{
Apophysis Copyright (C) 2001-2004 Mark Townsend
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
}
unit ScriptForm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ExtCtrls, StdCtrls, ControlPoint, cmap, Buttons, ComCtrls, ToolWin,
Menus, atScript, atPascal, AdvMemo, Advmps, XForm;
const NCPS = 10;
type
TOptions = class
public
end;
TFlame = class
public
{ Byte sized properties, since
they're just place-holders }
Hue: double;
Time: byte;
Gamma: byte;
Brightness: byte;
Vibrancy: byte;
Zoom: byte;
SampleDensity: byte;
Oversample: byte;
FilterRadius: byte;
PixelsPerUnit: byte;
Width: byte;
Height: byte;
x: byte;
y: byte;
Gradient: byte;
Background: byte;
end;
TScriptRender = class
public
MaxMemory, Width, Height: integer;
Filename: string;
end;
TScriptEditor = class(TForm)
MainOpenDialog: TOpenDialog;
MainSaveDialog: TSaveDialog;
ToolBar: TToolBar;
btnOpen: TToolButton;
btnSave: TToolButton;
btnRun: TToolButton;
StatusBar: TStatusBar;
btnNew: TToolButton;
PopupMenu: TPopupMenu;
mnuCut: TMenuItem;
mnuCopy: TMenuItem;
mnuPaste: TMenuItem;
mnuUndo: TMenuItem;
N1: TMenuItem;
BackPanel: TPanel;
Editor: TAdvMemo;
PascalStyler: TAdvPascalMemoStyler;
Scripter: TatPascalScripter;
Splitter1: TSplitter;
Console: TMemo;
btnStop: TToolButton;
btnBreak: TToolButton;
OpenDialog: TOpenDialog;
SaveDialog: TSaveDialog;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure btnOpenClick(Sender: TObject);
procedure btnSaveClick(Sender: TObject);
procedure btnRunClick(Sender: TObject);
procedure btnNewClick(Sender: TObject);
procedure mnuCutClick(Sender: TObject);
procedure mnuCopyClick(Sender: TObject);
procedure mnuPasteClick(Sender: TObject);
procedure mnuUndoClick(Sender: TObject);
procedure EditorChange(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure ScripterCompileError(Sender: TObject; var msg: string; row,
col: Integer; var ShowException: Boolean);
procedure btnStopClick(Sender: TObject);
procedure btnBreakClick(Sender: TObject);
procedure btnFavoriteClick(Sender: TObject);
public
cp: TControlPoint;
Stopped: boolean;
cmap: TColorMap;
Flame: TFlame;
Options: TOptions;
Renderer: TScriptRender;
Another: TScriptRender;
procedure UpdateFlame;
procedure PrepareScripter;
procedure OpenScript;
procedure RunScript;
{ Flame interface }
procedure SetFlameNameProc(AMachine: TatVirtualMachine);
procedure GetFlameNameProc(AMachine: TatVirtualMachine);
procedure SetFlameHueProc(AMachine: TatVirtualMachine);
procedure GetFlameHueProc(AMachine: TatVirtualMachine);
procedure GetFlameGammaProc(AMachine: TatVirtualMachine);
procedure SetFlameGammaProc(AMachine: TatVirtualMachine);
procedure GetFlameBrightnessProc(AMachine: TatVirtualMachine);
procedure SetFlameBrightnessProc(AMachine: TatVirtualMachine);
procedure GetFlameVibrancyProc(AMachine: TatVirtualMachine);
procedure SetFlameVibrancyProc(AMachine: TatVirtualMachine);
procedure GetFlameTimeProc(AMachine: TatVirtualMachine);
procedure SetFlameTimeProc(AMachine: TatVirtualMachine);
procedure GetFlameDensityProc(AMachine: TatVirtualMachine);
procedure SetFlameDensityProc(AMachine: TatVirtualMachine);
procedure GetFlameOversampleProc(AMachine: TatVirtualMachine);
procedure SetFlameOversampleProc(AMachine: TatVirtualMachine);
procedure GetFlameFilterRadiusProc(AMachine: TatVirtualMachine);
procedure SetFlameFilterRadiusProc(AMachine: TatVirtualMachine);
procedure GetFlameWidthProc(AMachine: TatVirtualMachine);
procedure SetFlameWidthProc(AMachine: TatVirtualMachine);
procedure GetFlameHeightProc(AMachine: TatVirtualMachine);
procedure SetFlameHeightProc(AMachine: TatVirtualMachine);
procedure GetFlameZoomProc(AMachine: TatVirtualMachine);
procedure SetFlameZoomProc(AMachine: TatVirtualMachine);
procedure GetFlameXProc(AMachine: TatVirtualMachine);
procedure SetFlameXProc(AMachine: TatVirtualMachine);
procedure GetFlameYProc(AMachine: TatVirtualMachine);
procedure SetFlameYProc(AMachine: TatVirtualMachine);
procedure GetFlamePixelsPerUnitProc(AMachine: TatVirtualMachine);
procedure SetFlamePixelsPerUnitProc(AMachine: TatVirtualMachine);
procedure GetFlamePaletteProc(AMachine: TatVirtualMachine);
procedure SetFlamePaletteProc(AMachine: TatVirtualMachine);
procedure GetFlameBackgroundProc(AMachine: TatVirtualMachine);
procedure SetFlameBackgroundProc(AMachine: TatVirtualMachine);
procedure SetFlameNickProc(AMachine: TatVirtualMachine);
procedure GetFlameNickProc(AMachine: TatVirtualMachine);
procedure SetFlameURLProc(AMachine: TatVirtualMachine);
procedure GetFlameURLProc(AMachine: TatVirtualMachine);
procedure SetFlameBatchesProc(AMachine: TatVirtualMachine);
procedure GetFlameBatchesProc(AMachine: TatVirtualMachine);
{ Transform interface }
procedure GetTransformAProc(AMachine: TatVirtualMachine);
procedure SetTransformAProc(AMachine: TatVirtualMachine);
procedure GetTransformBProc(AMachine: TatVirtualMachine);
procedure SetTransformBProc(AMachine: TatVirtualMachine);
procedure GetTransformCProc(AMachine: TatVirtualMachine);
procedure SetTransformCProc(AMachine: TatVirtualMachine);
procedure GetTransformDProc(AMachine: TatVirtualMachine);
procedure SetTransformDProc(AMachine: TatVirtualMachine);
procedure GetTransformEProc(AMachine: TatVirtualMachine);
procedure SetTransformEProc(AMachine: TatVirtualMachine);
procedure GetTransformFProc(AMachine: TatVirtualMachine);
procedure SetTransformFProc(AMachine: TatVirtualMachine);
procedure GetTransformColorProc(AMachine: TatVirtualMachine);
procedure SetTransformColorProc(AMachine: TatVirtualMachine);
procedure GetTransformWeightProc(AMachine: TatVirtualMachine);
procedure SetTransformWeightProc(AMachine: TatVirtualMachine);
procedure GetTransformVarProc(AMachine: TatVirtualMachine);
procedure SetTransformVarProc(AMachine: TatVirtualMachine);
procedure GetTransformSymProc(AMachine: TatVirtualMachine);
procedure SetTransformSymProc(AMachine: TatVirtualMachine);
{ Render interface }
procedure GetRenderFilenameProc(AMachine: TatVirtualMachine);
procedure SetRenderFilenameProc(AMachine: TatVirtualMachine);
procedure GetRenderWidthProc(AMachine: TatVirtualMachine);
procedure SetRenderWidthProc(AMachine: TatVirtualMachine);
procedure GetRenderHeightProc(AMachine: TatVirtualMachine);
procedure SetRenderHeightProc(AMachine: TatVirtualMachine);
procedure GetRenderMaxMemoryProc(AMachine: TatVirtualMachine);
procedure SetRenderMaxMemoryProc(AMachine: TatVirtualMachine);
procedure FillFileList;
{ Options interface }
procedure GetJPEGQuality(AMachine: TatVirtualMachine);
procedure SetJPEGQuality(AMachine: TatVirtualMachine);
procedure GetBatchSize(AMachine: TatVirtualMachine);
procedure SetBatchSize(AMachine: TatVirtualMachine);
procedure GetParameterFile(AMachine: TatVirtualMachine);
procedure SetParameterFile(AMachine: TatVirtualMachine);
procedure GetSmoothPaletteFile(AMachine: TatVirtualMachine);
procedure SetSmoothPaletteFile(AMachine: TatVirtualMachine);
procedure GetNumTries(AMachine: TatVirtualMachine);
procedure SetNumTries(AMachine: TatVirtualMachine);
procedure GetTryLength(AMachine: TatVirtualMachine);
procedure SetTryLength(AMachine: TatVirtualMachine);
procedure GetConfirmDelete(AMachine: TatVirtualMachine);
procedure SetConfirmDelete(AMachine: TatVirtualMachine);
procedure GetFixedReference(AMachine: TatVirtualMachine);
procedure SetFixedReference(AMachine: TatVirtualMachine);
procedure GetSampleDensity(AMachine: TatVirtualMachine);
procedure SetSampleDensity(AMachine: TatVirtualMachine);
procedure GetGamma(AMachine: TatVirtualMachine);
procedure SetGamma(AMachine: TatVirtualMachine);
procedure GetBrightness(AMachine: TatVirtualMachine);
procedure SetBrightness(AMachine: TatVirtualMachine);
procedure GetVibrancy(AMachine: TatVirtualMachine);
procedure SetVibrancy(AMachine: TatVirtualMachine);
procedure GetOversample(AMachine: TatVirtualMachine);
procedure SetOversample(AMachine: TatVirtualMachine);
procedure GetFilterRadius(AMachine: TatVirtualMachine);
procedure SetFilterRadius(AMachine: TatVirtualMachine);
procedure GetLowQuality(AMachine: TatVirtualMachine);
procedure SetLowQuality(AMachine: TatVirtualMachine);
procedure GetMediumQuality(AMachine: TatVirtualMachine);
procedure SetMediumQuality(AMachine: TatVirtualMachine);
procedure GetHighQuality(AMachine: TatVirtualMachine);
procedure SetHighQuality(AMachine: TatVirtualMachine);
procedure GetMinTransforms(AMachine: TatVirtualMachine);
procedure SetMinTransforms(AMachine: TatVirtualMachine);
procedure GetMaxTransforms(AMachine: TatVirtualMachine);
procedure SetMaxTransforms(AMachine: TatVirtualMachine);
procedure GetMutateMinTransforms(AMachine: TatVirtualMachine);
procedure SetMutateMinTransforms(AMachine: TatVirtualMachine);
procedure GetMutateMaxTransforms(AMachine: TatVirtualMachine);
procedure SetMutateMaxTransforms(AMachine: TatVirtualMachine);
procedure GetPrefix(AMachine: TatVirtualMachine);
procedure SetPrefix(AMachine: TatVirtualMachine);
procedure GetKeepBackground(AMachine: TatVirtualMachine);
procedure SetKeepBackground(AMachine: TatVirtualMachine);
procedure GetSymmetryType(AMachine: TatVirtualMachine);
procedure SetSymmetryType(AMachine: TatVirtualMachine);
procedure GetSymmetryOrder(AMachine: TatVirtualMachine);
procedure SetSymmetryOrder(AMachine: TatVirtualMachine);
procedure GetVariations(AMachine: TatVirtualMachine);
procedure SetVariations(AMachine: TatVirtualMachine);
procedure GetRandomGradient(AMachine: TatVirtualMachine);
procedure SetRandomGradient(AMachine: TatVirtualMachine);
procedure GetMinNodes(AMachine: TatVirtualMachine);
procedure SetMinNodes(AMachine: TatVirtualMachine);
procedure GetMaxNodes(AMachine: TatVirtualMachine);
procedure SetMaxNodes(AMachine: TatVirtualMachine);
procedure GetMinHue(AMachine: TatVirtualMachine);
procedure SetMinHue(AMachine: TatVirtualMachine);
procedure GetMaxHue(AMachine: TatVirtualMachine);
procedure SetMaxHue(AMachine: TatVirtualMachine);
procedure GetMinSat(AMachine: TatVirtualMachine);
procedure SetMinSat(AMachine: TatVirtualMachine);
procedure GetMaxSat(AMachine: TatVirtualMachine);
procedure SetMaxSat(AMachine: TatVirtualMachine);
procedure GetMinLum(AMachine: TatVirtualMachine);
procedure SetMinLum(AMachine: TatVirtualMachine);
procedure GetMaxLum(AMachine: TatVirtualMachine);
procedure SetMaxLum(AMachine: TatVirtualMachine);
procedure GetUPRSampleDensity(AMachine: TatVirtualMachine);
procedure SetUPRSampleDensity(AMachine: TatVirtualMachine);
procedure GetUPROversample(AMachine: TatVirtualMachine);
procedure SetUPROversample(AMachine: TatVirtualMachine);
procedure GetUPRFilterRadius(AMachine: TatVirtualMachine);
procedure SetUPRFilterRadius(AMachine: TatVirtualMachine);
procedure GetUPRColoringIdent(AMachine: TatVirtualMachine);
procedure SetUPRColoringIdent(AMachine: TatVirtualMachine);
procedure GetUPRColoringFile(AMachine: TatVirtualMachine);
procedure SetUPRColoringFile(AMachine: TatVirtualMachine);
procedure GetUPRFormulaIdent(AMachine: TatVirtualMachine);
procedure SetUPRFormulaIdent(AMachine: TatVirtualMachine);
procedure GetUPRFormulaFile(AMachine: TatVirtualMachine);
procedure SetUPRFormulaFile(AMachine: TatVirtualMachine);
procedure GetUPRAdjustDensity(AMachine: TatVirtualMachine);
procedure SetUPRAdjustDensity(AMachine: TatVirtualMachine);
procedure GetUPRWidth(AMachine: TatVirtualMachine);
procedure SetUPRWidth(AMachine: TatVirtualMachine);
procedure GetUPRHeight(AMachine: TatVirtualMachine);
procedure SetUPRHeight(AMachine: TatVirtualMachine);
procedure GetExportPath(AMachine: TatVirtualMachine);
procedure SetExportPath(AMachine: TatVirtualMachine);
end;
TTransform = class
public
{ Transform class only serves as an
interface to active transform }
a: byte;
b: byte;
c: byte;
d: byte;
e: byte;
f: byte;
Color: byte;
Weight: byte;
Variation: byte;
end;
TMatrix = array[0..2, 0..2] of double;
var
ScriptEditor: TScriptEditor;
LastParseError: string;
NumTransforms: integer; // Keeps track of number of xforms in flame.
ActiveTransform: integer; // Operations affect this transform.
LastError: string;
color: double;
cps: array[0..NCPS - 1] of TControlPoint;
Transform: TTransform;
Stopped, ResetLocation, UpdateIt: Boolean;
ParamFile: string;
FileList: TStringList;
function Mul33(M1, M2: TMatrix): TMatrix;
procedure Rotate(xform: TXForm; const degrees: double);
procedure Scale(xform: TXForm; const s: double);
procedure translate(xform: TXForm; const x, y: double);
procedure multiply(var xform: TXform; const a, b, c, d: double);
procedure Normalize(var cp: TControlPoint);
implementation
{
[00 01 02]
[10 11 12]
[20 21 22]
[a b e ]
[c d f ]
[0 0 1 ]
}
uses Main, Editor, Adjust, Global, Mutate, Registry, Preview,
ScriptRender, Gradient, ap_math, ap_classes, ap_sysutils, MyTypes,
SavePreset, ap_windows, ap_FileCtrl;
{$R *.DFM}
type
{ Library for math functions }
TMathLibrary = class(TatScripterLibrary)
protected
procedure CosProc(AMachine: TatVirtualMachine);
procedure SinProc(AMachine: TatVirtualMachine);
procedure Init; override;
end;
TOperationLibrary = class(TatScripterLibrary)
protected
procedure RotateFlameProc(AMachine: TatVirtualMachine);
procedure RotateReferenceProc(AMachine: TatVirtualMachine);
procedure RotateProc(AMachine: TatVirtualMachine);
procedure ScaleProc(AMachine: TatVirtualMachine);
procedure MulProc(AMachine: TatVirtualMachine);
procedure TranslateProc(AMachine: TatVirtualMachine);
procedure ActiveTransformProc(AMachine: TatVirtualMachine);
procedure SetActiveTransformProc(AMachine: TatVirtualMachine);
procedure TransformsProc(AMachine: TatVirtualMachine);
procedure FileCountProc(AMachine: TatVirtualMachine);
procedure AddTransformProc(AMachine: TatVirtualMachine);
procedure DeleteTransformProc(AMachine: TatVirtualMachine);
procedure CopyTransformProc(AMachine: TatVirtualMachine);
procedure ClearProc(AMachine: TatVirtualMachine);
procedure PreviewProc(AMachine: TatVirtualMachine);
procedure Print(AMachine: TatVirtualMachine);
procedure MorphProc(AMachine: TatVirtualMachine);
procedure RenderProc(AMachine: TatVirtualMachine);
procedure AddSymmetryProc(AMachine: TatVirtualMachine);
procedure StoreFlameProc(AMachine: TatVirtualMachine);
procedure GetFlameProc(AMachine: TatVirtualMachine);
procedure LoadFlameProc(AMachine: TatVirtualMachine);
procedure SetRenderBounds(AMachine: TatVirtualMachine);
procedure GetFileName(AMachine: TatVirtualMachine);
procedure ListFileProc(AMachine: TatVirtualMachine);
procedure SetParamFileProc(AMachine: TatVirtualMachine);
procedure SaveFlameProc(AMachine: TatVirtualMachine);
procedure ShowStatusProc(AMachine: TatVirtualMachine);
procedure RandomFlame(AMachine: TatVirtualMachine);
procedure RandomGradientProc(AMachine: TatVirtualMachine);
procedure SaveGradientProc(AMachine: TatVirtualMachine);
procedure GetVariation(AMachine: TatVirtualMachine);
procedure SetVariation(AMachine: TatVirtualMachine);
procedure CalculateScale(AMachine: TatVirtualMachine);
procedure NormalizeVars(AMachine: TatVirtualMachine);
procedure CalculateBounds(AMachine: TatVirtualMachine);
procedure GetSaveFileName(AMachine: TatVirtualMachine);
procedure CopyFileProc(AMachine: TatVirtualMachine);
procedure Init; override;
end;
{ ************************ Options interface ********************************* }
procedure TScriptEditor.GetJPEGQuality(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(JPEGQuality);
end;
procedure TScriptEditor.SetJPEGQuality(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) and (v <= 100) then JPEGQuality := v;
end;
end;
procedure TScriptEditor.GetBatchSize(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(BatchSize);
end;
procedure TScriptEditor.SetBatchSize(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 10) and (v <= 100) then BatchSize := v;
end;
end;
procedure TScriptEditor.GetParameterFile(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defFlameFile);
end;
procedure TScriptEditor.SetParameterFile(AMachine: TatVirtualMachine);
begin
with AMachine do
defFlameFile := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetSmoothPaletteFile(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defSmoothPaletteFile);
end;
procedure TScriptEditor.SetSmoothPaletteFile(AMachine: TatVirtualMachine);
begin
with AMachine do
defSmoothPaletteFile := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetNumTries(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(NumTries);
end;
procedure TScriptEditor.SetNumTries(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) and (v <= 100) then NumTries := v;
end;
end;
procedure TScriptEditor.GetTryLength(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(TryLength);
end;
procedure TScriptEditor.SetTryLength(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 100) and (v <= 1000000) then TryLength := v;
end;
end;
procedure TScriptEditor.GetConfirmDelete(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(ConfirmDelete);
end;
procedure TScriptEditor.SetConfirmDelete(AMachine: TatVirtualMachine);
begin
with AMachine do
ConfirmDelete := GetInputArgAsBoolean(0);
end;
procedure TScriptEditor.GetFixedReference(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(FixedReference);
end;
procedure TScriptEditor.SetFixedReference(AMachine: TatVirtualMachine);
begin
with AMachine do
FixedReference := GetInputArgAsBoolean(0);
end;
procedure TScriptEditor.GetSampleDensity(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defSampleDensity);
end;
procedure TScriptEditor.SetSampleDensity(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.1) and (v <= 100) then defSampleDensity := v;
end;
end;
procedure TScriptEditor.GetGamma(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defGamma);
end;
procedure TScriptEditor.SetGamma(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.1) and (v <= 100) then defGamma := v;
end;
end;
procedure TScriptEditor.GetBrightness(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defBrightness);
end;
procedure TScriptEditor.SetBrightness(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.1) and (v <= 100) then defBrightness := v;
end;
end;
procedure TScriptEditor.GetVibrancy(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defVibrancy);
end;
procedure TScriptEditor.SetVibrancy(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0) and (v <= 100) then defVibrancy := v;
end;
end;
procedure TScriptEditor.GetOversample(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defOversample);
end;
procedure TScriptEditor.SetOversample(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 1) and (v <= 4) then defOversample := v;
end;
end;
procedure TScriptEditor.GetFilterRadius(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(defFilterRadius);
end;
procedure TScriptEditor.SetFilterRadius(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.1) then defFilterRadius := v;
end;
end;
procedure TScriptEditor.GetLowQuality(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(prevLowQuality);
end;
procedure TScriptEditor.SetLowQuality(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.01) and (v <= 100) then prevLowQuality := v;
end;
end;
procedure TScriptEditor.GetMediumQuality(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(prevMediumQuality);
end;
procedure TScriptEditor.SetMediumQuality(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.01) and (v <= 100) then prevMediumQuality := v;
end;
end;
procedure TScriptEditor.GetHighQuality(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(prevHighQuality);
end;
procedure TScriptEditor.SetHighQuality(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0.01) and (v <= 100) then prevHighQuality := v;
end;
end;
procedure TScriptEditor.GetMinTransforms(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(randMinTransforms);
end;
procedure TScriptEditor.SetMinTransforms(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= NXFORMS) and (v <= randMaxTransforms) then randMinTransforms := v;
end;
end;
procedure TScriptEditor.GetMaxTransforms(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(randMaxTransforms);
end;
procedure TScriptEditor.SetMaxTransforms(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= NXFORMS) and (v >= randMinTransforms) then randMaxTransforms := v;
end;
end;
procedure TScriptEditor.GetMutateMinTransforms(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(mutantMinTransforms);
end;
procedure TScriptEditor.SetMutateMinTransforms(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= NXFORMS) and (v <= mutantMaxTransforms) then mutantMinTransforms := v;
end;
end;
procedure TScriptEditor.GetMutateMaxTransforms(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(mutantMaxTransforms);
end;
procedure TScriptEditor.SetMutateMaxTransforms(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= NXFORMS) and (v >= mutantMinTransforms) then mutantMaxTransforms := v;
end;
end;
procedure TScriptEditor.GetPrefix(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(RandomPrefix);
end;
procedure TScriptEditor.SetPrefix(AMachine: TatVirtualMachine);
begin
with AMachine do
RandomPrefix := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetKeepBackground(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(KeepBackground);
end;
procedure TScriptEditor.SetKeepBackground(AMachine: TatVirtualMachine);
begin
with AMachine do
KeepBackground := GetInputArgAsBoolean(0);
end;
procedure TScriptEditor.GetSymmetryType(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(SymmetryType);
end;
procedure TScriptEditor.SetSymmetryType(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 3) then SymmetryType := v;
end;
end;
procedure TScriptEditor.GetSymmetryOrder(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(SymmetryOrder);
end;
procedure TScriptEditor.SetSymmetryOrder(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= 2000) then SymmetryOrder := v;
end;
end;
procedure TScriptEditor.GetVariations(AMachine: TatVirtualMachine);
var
I: Integer;
begin
with AMachine do
begin
i := GetArrayIndex(0);
if (i >= 0) and (i < NVARS) then
ReturnOutPutArg(Variations[i]);
end;
end;
procedure TScriptEditor.SetVariations(AMachine: TatVirtualMachine);
var
v: boolean;
i, vars: integer;
begin
with AMachine do
begin
v := GetInputArgAsBoolean(0);
i := GetArrayIndex(0);
if (i >= 0) and (i < NVARS) then
begin
Variations[i] := v;
vars := PackVariations;
if vars <> 0 then
VariationOptions := vars
else
VariationOptions := 1;
end;
end;
end;
procedure TScriptEditor.GetRandomGradient(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(randGradient);
end;
procedure TScriptEditor.SetRandomGradient(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 3) then randGradient := v;
end;
end;
procedure TScriptEditor.GetMinNodes(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MinNodes);
end;
procedure TScriptEditor.SetMinNodes(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= 64) and (v <= MaxNodes) then MinNodes := v;
end;
end;
procedure TScriptEditor.GetMaxNodes(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MaxNodes);
end;
procedure TScriptEditor.SetMaxNodes(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 2) and (v <= 64) and (v >= MinNodes) then MaxNodes := v;
end;
end;
procedure TScriptEditor.GetMinHue(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MinHue);
end;
procedure TScriptEditor.SetMinHue(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 600) and (v <= MaxHue) then MinHue := v;
end;
end;
procedure TScriptEditor.GetMaxHue(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MaxHue);
end;
procedure TScriptEditor.SetMaxHue(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 600) and (v >= MinHue) then MaxHue := v;
end;
end;
procedure TScriptEditor.GetMinSat(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MinSat);
end;
procedure TScriptEditor.SetMinSat(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 100) and (v <= MaxSat) then MinSat := v;
end;
end;
procedure TScriptEditor.GetMaxSat(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MaxSat);
end;
procedure TScriptEditor.SetMaxSat(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 100) and (v >= MinSat) then MaxSat := v;
end;
end;
procedure TScriptEditor.GetMinLum(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MinLum);
end;
procedure TScriptEditor.SetMinLum(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 100) and (v <= MaxLum) then MinLum := v;
end;
end;
procedure TScriptEditor.GetMaxLum(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(MaxLum);
end;
procedure TScriptEditor.SetMaxLum(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) and (v <= 100) and (v >= MinLum) then MaxLum := v;
end;
end;
procedure TScriptEditor.GetUPRSampleDensity(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRSampleDensity);
end;
procedure TScriptEditor.SetUPRSampleDensity(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) then UPRSampleDensity := v;
end;
end;
procedure TScriptEditor.GetUPROversample(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPROversample);
end;
procedure TScriptEditor.SetUPROversample(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) then UPROversample := v;
end;
end;
procedure TScriptEditor.GetUPRFilterRadius(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRFilterRadius);
end;
procedure TScriptEditor.SetUPRFilterRadius(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v > 0) then UPRFilterRadius := v;
end;
end;
procedure TScriptEditor.GetUPRColoringIdent(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRColoringIdent);
end;
procedure TScriptEditor.SetUPRColoringIdent(AMachine: TatVirtualMachine);
begin
with AMachine do
UPRColoringIdent := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetUPRColoringFile(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRColoringFile);
end;
procedure TScriptEditor.SetUPRColoringFile(AMachine: TatVirtualMachine);
begin
with AMachine do
UPRColoringFile := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetUPRFormulaFile(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRFormulaFile);
end;
procedure TScriptEditor.SetUPRFormulaFile(AMachine: TatVirtualMachine);
begin
with AMachine do
UPRFormulaFile := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetUPRFormulaIdent(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRFormulaIdent);
end;
procedure TScriptEditor.SetUPRFormulaIdent(AMachine: TatVirtualMachine);
begin
with AMachine do
UPRFormulaIdent := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetUPRAdjustDensity(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRAdjustDensity);
end;
procedure TScriptEditor.SetUPRAdjustDensity(AMachine: TatVirtualMachine);
begin
with AMachine do
UPRAdjustDensity := GetInputArgAsBoolean(0);
end;
procedure TScriptEditor.GetUPRWidth(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRWidth);
end;
procedure TScriptEditor.SetUPRWidth(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) then UPRWidth := v;
end;
end;
procedure TScriptEditor.GetUPRHeight(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(UPRHeight);
end;
procedure TScriptEditor.SetUPRHeight(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v > 0) then UPRHeight := v;
end;
end;
procedure TScriptEditor.GetExportPath(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(HqiPath);
end;
procedure TScriptEditor.SetExportPath(AMachine: TatVirtualMachine);
begin
with AMachine do
HqiPath := GetInputArgAsString(0);
end;
{ ***************************** Operation Library **************************** }
procedure TOperationLibrary.Init;
begin
Scripter.DefineMethod('RotateFlame', 1, tkNone, nil, RotateFlameProc);
Scripter.DefineMethod('RotateReference', 1, tkNone, nil, RotateReferenceProc);
Scripter.DefineMethod('Rotate', 1, tkNone, nil, RotateProc);
Scripter.DefineMethod('Multiply', 4, tkNone, nil, MulProc);
Scripter.DefineMethod('StoreFlame', 1, tkNone, nil, StoreFlameProc);
Scripter.DefineMethod('GetFlame', 1, tkNone, nil, GetFlameProc);
Scripter.DefineMethod('LoadFlame', 1, tkNone, nil, LoadFlameProc);
Scripter.DefineMethod('Scale', 1, tkNone, nil, ScaleProc);
Scripter.DefineMethod('Translate', 2, tkNone, nil, TranslateProc);
Scripter.DefineMethod('ActiveTransform', 0, tkInteger, nil, ActiveTransformProc);
Scripter.DefineMethod('SetActiveTransform', 1, tkInteger, nil, SetActiveTransformProc);
Scripter.DefineMethod('Transforms', 0, tkInteger, nil, TransformsProc);
Scripter.DefineMethod('FileCount', 0, tkInteger, nil, FileCountProc);
Scripter.DefineMethod('AddTransform', 0, tkNone, nil, AddTransformProc);
Scripter.DefineMethod('DeleteTransform', 0, tkNone, nil, DeleteTransformProc);
Scripter.DefineMethod('CopyTransform', 0, tkNone, nil, CopyTransformProc);
Scripter.DefineMethod('Clear', 0, tkNone, nil, ClearProc);
Scripter.DefineMethod('Preview', 0, tkNone, nil, PreviewProc);
Scripter.DefineMethod('Render', 0, tkNone, nil, RenderProc);
Scripter.DefineMethod('Print', 1, tkNone, nil, Print);
Scripter.DefineMethod('AddSymmetry', 1, tkNone, nil, AddSymmetryProc);
Scripter.DefineMethod('Morph', 3, tkNone, nil, MorphProc);
Scripter.DefineMethod('SetRenderBounds', 0, tkNone, nil, SetRenderBounds);
Scripter.DefineMethod('SetFlameFile', 1, tkNone, nil, SetParamFileProc);
Scripter.DefineMethod('ListFile', 1, tkNone, nil, ListFileProc);
Scripter.DefineMethod('SaveFlame', 1, tkNone, nil, SaveFlameProc);
Scripter.DefineMethod('GetFileName', 0, tkString, nil, GetFileName);
Scripter.DefineMethod('ShowStatus', 1, tkNone, nil, ShowStatusProc);
Scripter.DefineMethod('RandomFlame', 1, tkNone, nil, RandomFlame);
Scripter.DefineMethod('RandomGradient', 0, tkNone, nil, RandomGradientProc);
Scripter.DefineMethod('SaveGradient', 2, tkNone, nil, SaveGradientProc);
Scripter.DefineMethod('Variation', 0, tkInteger, nil, GetVariation);
Scripter.DefineMethod('SetVariation', 1, tkInteger, nil, SetVariation);
Scripter.DefineMethod('CalculateScale', 0, tkNone, nil, CalculateScale);
Scripter.DefineMethod('CalculateBounds', 0, tkNone, nil, CalculateBounds);
Scripter.DefineMethod('NormalizeVars', 0, tkNone, nil, NormalizeVars);
Scripter.DefineMethod('GetSaveFileName', 0, tkString, nil, GetSaveFileName);
Scripter.DefineMethod('CopyFile', 2, tkString, nil, CopyFileProc);
end;
procedure TOperationLibrary.RandomFlame(AMachine: TatVirtualMachine);
var
i: integer;
begin
try
i := AMachine.GetInputArgAsInteger(0);
MainForm.RandomizeCP(ScriptEditor.cp, i);
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
except on E: EMathError do
end;
end;
procedure TOperationLibrary.RandomGradientProc(AMachine: TatVirtualMachine);
begin
ScriptEditor.cp.cmap := GradientForm.RandomGradient;
end;
procedure TOperationLibrary.CalculateScale(AMachine: TatVirtualMachine);
var
x, y: double;
begin
x := ScriptEditor.cp.center[0];
y := ScriptEditor.cp.center[1];
ScriptEditor.cp.CalcBoundBox;
ScriptEditor.cp.center[0] := x;
ScriptEditor.cp.center[1] := y
end;
procedure TOperationLibrary.CalculateBounds(AMachine: TatVirtualMachine);
begin
ScriptEditor.cp.CalcBoundBox;
end;
procedure TOperationLibrary.SetRenderBounds(AMachine: TatVirtualMachine);
begin
ScriptRenderForm.SetRenderBounds;
end;
procedure TOperationLibrary.GetFileName(AMachine: TatVirtualMachine);
begin
if ScriptEditor.OpenDialog.Execute then
with AMachine do
ReturnOutputArg(ScriptEditor.OpenDialog.Filename)
else
begin
LastError := 'Invalid file name.';
AMachine.Halt;
end;
end;
procedure TOperationLibrary.GetSaveFileName(AMachine: TatVirtualMachine);
begin
if ScriptEditor.SaveDialog.Execute then
with AMachine do
ReturnOutputArg(ScriptEditor.SaveDialog.Filename)
else
begin
LastError := 'Invalid file name.';
AMachine.Halt;
end;
end;
procedure TOperationLibrary.CopyFileProc(AMachine: TatVirtualMachine);
var
src, dest: string;
FileList: TStringList;
begin
src := AMachine.GetInputArgAsString(0);
dest := AMachine.GetInputArgAsString(1);
FileList := TStringList.Create;
try
if FileExists(src) then
begin
FileList.LoadFromFile(src);
try
FileList.SaveToFile(dest);
except
LastError := 'Cannot copy file';
AMachine.Halt;
end;
end
else
begin
LastError := 'Cannot copy file';
AMachine.Halt;
end;
finally
FileList.free;
end;
end;
procedure TOperationLibrary.SetParamFileProc(AMachine: TatVirtualMachine);
var
filen: string;
begin
filen := AMachine.GetInputArgAsString(0);
if FileExists(filen) then
begin
ParamFile := filen;
ScriptEditor.FillFileList;
end
else
begin
LastError := 'Parameter file does not exist.';
AMachine.Halt;
end;
end;
procedure TOperationLibrary.RotateProc(AMachine: TatVirtualMachine);
begin
try
if (ActiveTransform < 0) or (ActiveTransform > NXFORMS - 1) then raise EFormatInvalid.Create('Transform out of range.');
with AMachine do
Rotate(ScriptEditor.cp.xform[ActiveTransform], GetInputArgAsFloat(0));
except on E: EFormatInvalid do
begin
ScriptEditor.Console.Lines.Add('Rotate: ' + E.message);
Application.ProcessMessages;
LastError := E.Message;
end;
end;
end;
procedure TOperationLibrary.MulProc(AMachine: TatVirtualMachine);
begin
try
if (ActiveTransform < 0) or (ActiveTransform > NXFORMS - 1) then raise EFormatInvalid.Create('Transform out of range.');
with AMachine do
Multiply(ScriptEditor.cp.xform[ActiveTransform], GetInputArgAsFloat(0), GetInputArgAsFloat(1), GetInputArgAsFloat(2), GetInputArgAsFloat(3));
except on E: EFormatInvalid do
begin
ScriptEditor.Console.Lines.Add('Rotate: ' + E.message);
Application.ProcessMessages;
LastError := E.Message;
end;
end;
end;
procedure TOperationLibrary.Print(AMachine: TatVirtualMachine);
begin
ScriptEditor.Console.Lines.Add(AMachine.GetInputArg(0));
Application.ProcessMessages;
end;
procedure TOperationLibrary.ShowStatusProc(AMachine: TatVirtualMachine);
begin
MainForm.StatusBar.SimpleText := AMachine.GetInputArg(0);
Application.ProcessMessages;
end;
procedure TOperationLibrary.SaveFlameProc(AMachine: TatVirtualMachine);
var
filename: string;
begin
with AMachine do
begin
filename := GetInputArgAsString(0);
if (LowerCase(ExtractFileExt(filename)) = '.apo') or
(LowerCase(ExtractFileExt(filename)) = '.fla') then
MainForm.SaveFlame(ScriptEditor.cp, ScriptEditor.cp.name, filename)
else
MainForm.SaveXMLFlame(ScriptEditor.cp, ScriptEditor.cp.name, filename)
end;
end;
procedure TOperationLibrary.SaveGradientProc(AMachine: TatVirtualMachine);
var
gradstr: TStringList;
begin
gradstr := TStringList.Create;
try
gradstr.add(CleanIdentifier(AMachine.GetInputArgAsString(1)) + ' {');
gradstr.add(MainForm.GradientFromPalette(ScriptEditor.cp.cmap, AMachine.GetInputArgAsString(1)));
gradstr.add('}');
MainForm.SaveGradient(gradstr.text, AMachine.GetInputArgAsString(1), AMachine.GetInputArgAsString(0))
finally
gradstr.free
end;
end;
procedure TOperationLibrary.ListFileProc(AMachine: TatVirtualMachine);
var
flafile: string;
begin
flafile := AMachine.GetInputArgAsString(0);
if FileExists(flafile) then
begin
OpenFile := flafile;
MainForm.Caption := 'Apophysis' + ' - ' + OpenFile;
if (LowerCase(ExtractFileExt(flafile)) = '.apo') or
(LowerCase(ExtractFileExt(flafile)) = '.fla') then
begin
ListIFS(OpenFile, 1);
OpenFileType := ftFla
end
else
begin
ListXML(OpenFile, 1);
OpenFileType := ftXML
end;
MainForm.SetFocus;
end
else
begin
LastError := 'Cannot open file: ' + Flafile;
AMachine.Halt;
end;
end;
procedure TOperationLibrary.StoreFlameProc(AMachine: TatVirtualMachine);
var
v: integer;
begin
v := AMachine.GetInputArgAsInteger(0);
if (v >= 0) and (v < NCPS) then
begin
cps[v].copy(ScriptEditor.cp);
cps[v].cmap := ScriptEditor.cp.cmap;
end;
end;
procedure TOperationLibrary.GetFlameProc(AMachine: TatVirtualMachine);
var
i, v: integer;
begin
v := AMachine.GetInputArgAsInteger(0);
if (v >= 0) and (v < NCPS) then
begin
ScriptEditor.cp.copy(cps[v]);
ScriptEditor.cp.cmap := cps[v].cmap;
end;
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
end;
procedure ParseXML(var cp1: TControlPoint; const params: PCHAR);
var
i: integer;
h, s, v: real;
begin
nxform := 0;
MainForm.XMLScanner.LoadFromBuffer(params);
MainForm.XMLScanner.Execute;
cp1.copy(ParseCp);
if Parsecp.cmapindex <> -1 then
begin
if cp1.cmapindex < NRCMAPS then
GetCMap(cp1.cmapindex, 1, cp1.cmap)
else
ShowMessage('Palette index too high');
end;
if (cp1.hue_rotation > 0) and (cp1.hue_rotation < 1) then
begin
for i := 0 to 255 do
begin
RGBToHSV(cp1.cmap[i][0], cp1.cmap[i][1], cp1.cmap[i][2], h, s, v);
h := Round(360 + h + (cp1.hue_rotation * 360)) mod 360;
HSVToRGB(h, s, v, cp1.cmap[i][0], cp1.cmap[i][1], cp1.cmap[i][2]);
end;
end;
if nxform < 12 then
for i := nxform to NXFORMS - 1 do
cp1.xform[i].density := 0;
NormalizeWeights(cp1);
// Check for symmetry parameter
if cp1.symmetry <> 0 then
begin
add_symmetry_to_control_point(cp1, cp1.symmetry);
cp1.symmetry := 0;
end;
end;
procedure LoadXMLFlame(index: integer);
var
FStrings: TStringList;
IFSStrings: TStringList;
EntryStrings, Tokens: TStringList;
i: integer;
begin
FStrings := TStringList.Create;
IFSStrings := TStringList.Create;
Tokens := TStringList.Create;
EntryStrings := TStringList.Create;
try
FStrings.LoadFromFile(ParamFile);
for i := 0 to FStrings.count - 1 do
begin
if Pos('<flame ', Trim(FStrings[i])) = 1 then
begin
MainForm.ListXMLScanner.LoadFromBuffer(PCHAR(FStrings[i]));
MainForm.ListXMLScanner.Execute;
if FileList[index] = pname then
break;
end;
end;
IFSStrings.Add(FStrings[i]);
repeat
inc(i);
IFSStrings.Add(FStrings[i]);
until Pos('</flame>', FStrings[i]) <> 0;
ParseXML(ScriptEditor.Cp, PCHAR(IFSStrings.Text));
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
NormalizeWeights(ScriptEditor.cp);
// FlameName := FileList[index];
finally
IFSStrings.Free;
FStrings.Free;
Tokens.free;
EntryStrings.free;
end;
end;
procedure LoadFlame(index: integer);
var
FStrings: TStringList;
IFSStrings: TStringList;
EntryStrings, Tokens: TStringList;
SavedPal: Boolean;
i, j: integer;
FlameString, s: string;
Palette: TcolorMap;
// x, y: double;
begin
SavedPal := false;
FStrings := TStringList.Create;
IFSStrings := TStringList.Create;
Tokens := TStringList.Create;
EntryStrings := TStringList.Create;
try
FStrings.LoadFromFile(ParamFile);
for i := 0 to FStrings.count - 1 do
if Pos(FileList[index] + ' ', Trim(FStrings[i])) = 1 then
break;
IFSStrings.Add(FStrings[i]);
repeat
inc(i);
IFSStrings.Add(FStrings[i]);
until Pos('}', FStrings[i]) <> 0;
ScriptEditor.cp.Clear; // initialize control point for new flame;
ScriptEditor.cp.background[0] := 0;
ScriptEditor.cp.background[1] := 0;
ScriptEditor.cp.background[2] := 0;
ScriptEditor.cp.sample_density := defSampleDensity;
ScriptEditor.cp.spatial_oversample := defOversample;
ScriptEditor.cp.spatial_filter_radius := defFilterRadius;
for i := 0 to FStrings.count - 1 do
begin
if Pos(Lowercase(FileList[index]) + ' ', Trim(Lowercase(FStrings[i]))) = 1 then
break;
end;
inc(i);
while (Pos('}', FStrings[i]) = 0) and (Pos('palette:', FStrings[i]) = 0) do
begin
EntryStrings.Add(FStrings[i]);
inc(i);
end;
if Pos('palette:', FStrings[i]) = 1 then
begin
SavedPal := True;
inc(i);
for j := 0 to 255 do begin
s := FStrings[i];
GetTokens(s, Tokens);
Palette[j][0] := StrToInt(Tokens[0]);
Palette[j][1] := StrToInt(Tokens[1]);
Palette[j][2] := StrToInt(Tokens[2]);
inc(i);
end;
end;
FlameString := EntryStrings.Text;
ScriptEditor.cp.ParseString(FlameString);
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
NormalizeWeights(ScriptEditor.cp);
if SavedPal then ScriptEditor.cp.cmap := Palette;
ScriptEditor.cp.name := FileList[index];
finally
IFSStrings.Free;
FStrings.Free;
Tokens.free;
EntryStrings.free;
end;
end;
procedure TOperationLibrary.LoadFlameProc(AMachine: TatVirtualMachine);
var
i: integer;
begin
i := AMachine.GetInputArgAsInteger(0);
if (i >= 0) and (i < FileList.count) then
begin
if (LowerCase(ExtractFileExt(ParamFile)) = '.fla') or
(LowerCase(ExtractFileExt(ParamFile)) = '.apo') then
LoadFlame(i)
else
LoadXMLFlame(i); ;
end;
end;
procedure TOperationLibrary.RotateFlameProc(AMachine: TatVirtualMachine);
var
Triangles: TTriangles;
i: integer;
r: double;
begin
MainForm.TrianglesFromCp(ScriptEditor.cp, Triangles);
r := AMachine.GetInputArgAsFloat(0) * pi / 180;
for i := -1 to NumTransforms - 1 do
begin
Triangles[i] := RotateTriangle(Triangles[i], r);
end;
GetXForms(ScriptEditor.cp, Triangles, NumTransforms);
end;
procedure TOperationLibrary.AddSymmetryProc(AMachine: TatVirtualMachine);
var
i: integer;
begin
add_symmetry_to_control_point(ScriptEditor.cp, AMachine.GetInputArgAsInteger(0));
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
end;
procedure TOperationLibrary.RotateReferenceProc(AMachine: TatVirtualMachine);
var
Triangles: TTriangles;
r: double;
begin
MainForm.TrianglesFromCp(ScriptEditor.cp, Triangles);
r := AMachine.GetInputArgAsFloat(0) * pi / 180;
Triangles[-1] := RotateTriangle(Triangles[-1], r);
GetXForms(ScriptEditor.cp, Triangles, NumTransforms);
end;
procedure TOperationLibrary.ScaleProc(AMachine: TatVirtualMachine);
begin
try
if (ActiveTransform < 0) or (ActiveTransform > NXFORMS - 1) then raise EFormatInvalid.Create('Transform out of range.');
with AMachine do
Scale(ScriptEditor.cp.xform[ActiveTransform], GetInputArgAsFloat(0));
except on E: EFormatInvalid do
begin
ScriptEditor.Console.Lines.Add('Scale: ' + E.message);
Application.ProcessMessages;
LastError := E.Message;
end;
end;
end;
procedure TOperationLibrary.ActiveTransformProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutputArg(ActiveTransform);
end;
procedure TOperationLibrary.TransformsProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutputArg(NumTransforms);
end;
procedure TOperationLibrary.GetVariation(AMachine: TatVirtualMachine);
var
i: integer;
begin
with AMachine do
begin
i := integer(Variation);
if (i >= NVARS) or (i < 0) then
i := -1;
ReturnOutputArg(i);
end
end;
procedure TOperationLibrary.SetVariation(AMachine: TatVirtualMachine);
var
i: integer;
begin
with AMachine do
begin
i := GetInputArgAsInteger(0);
if (i < 0) or (i >= NVARS) then
i := NVARS;
Variation := TVariation(i);
case i of
0: MainForm.mnuVLinear.checked := True;
1: MainForm.mnuSinusoidal.checked := True;
2: MainForm.mnuSpherical.checked := True;
3: MainForm.mnuSwirl.checked := True;
4: MainForm.mnuHorseshoe.checked := True;
5: MainForm.mnuPolar.checked := True;
6: MainForm.mnuVar6.checked := True;
7: MainForm.mnuVar7.checked := True;
8: MainForm.mnuVar8.checked := True;
9: MainForm.mnuVar9.checked := True;
10: MainForm.mnuVar10.checked := True;
11: MainForm.mnuVar11.checked := True;
12: MainForm.mnuVar12.checked := True;
13: MainForm.mnuVar13.checked := True;
else
MainForm.mnuVRandom.checked := True;
end;
end
end;
procedure TOperationLibrary.FileCountProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutputArg(FileList.Count);
end;
procedure TOperationLibrary.ClearProc(AMachine: TatVirtualMachine);
var
i: integer;
begin
NumTransforms := 0;
ActiveTransform := -1;
for i := 0 to NXFORMS - 1 do
ScriptEditor.cp.xform[i].density := 0;
end;
procedure TOperationLibrary.MorphProc(AMachine: TatVirtualMachine);
var
a, b, i: integer;
v: double;
begin
with AMachine do
begin
a := GetInputArgAsInteger(0);
b := GetInputArgAsInteger(1);
v := GetInputArgAsFloat(2);
if (a >= 0) and (a < NCPS) and (b >= 0) and (b < NCPS) then
begin
ScriptEditor.cp.InterpolateX(cps[a], cps[b], v);
for i := 0 to NXFORMS - 1 do
if ScriptEditor.cp.xform[i].density = 0 then break;
NumTransforms := i;
end;
end;
end;
procedure TOperationLibrary.PreviewProc(AMachine: TatVirtualMachine);
begin
if NumTransforms > 1 then
begin
AMachine.Paused := True;
Normalize(ScriptEditor.cp);
PreviewForm.cp.Copy(ScriptEditor.cp);
AdjustScale(PreviewForm.cp, PreviewForm.Image.Width, PreviewForm.Image.Height);
PreviewForm.Show;
PreviewForm.DrawFlame;
AMachine.Paused := False;
Application.ProcessMessages;
end
else AMachine.Halt;
end;
procedure TOperationLibrary.RenderProc(AMachine: TatVirtualMachine);
begin
if NumTransforms > 1 then
begin
Normalize(ScriptEditor.cp);
ScriptRenderForm.cp.Copy(ScriptEditor.cp);
ScriptRenderForm.Caption := 'Rendering ' + ScriptEditor.Renderer.Filename; ;
ScriptRenderForm.Show;
ScriptRenderForm.Render;
end
else AMachine.Halt;
end;
procedure TOperationLibrary.SetActiveTransformProc(AMachine: TatVirtualMachine);
var
i: integer;
begin
try
with AMachine do
i := GetInputArgAsInteger(0);
if (i >= 0) and (i < NXFORMS) then
ActiveTransform := i
else raise EFormatInvalid.Create('Transform out of range.');
except on E: EFormatInvalid do
begin
Application.ProcessMessages;
LastError := E.Message;
Scripter.Halt;
end;
end;
end;
procedure TOperationLibrary.AddTransformProc(AMachine: TatVirtualMachine);
var
i: integer;
begin
try
if NumTransforms < NXFORMS then
begin
inc(NumTransforms);
ActiveTransform := NumTransforms - 1;
ScriptEditor.cp.xform[ActiveTransform].c[0, 0] := 1;
ScriptEditor.cp.xform[ActiveTransform].c[0, 1] := 0;
ScriptEditor.cp.xform[ActiveTransform].c[1, 0] := 0;
ScriptEditor.cp.xform[ActiveTransform].c[1, 1] := 1;
ScriptEditor.cp.xform[ActiveTransform].c[2, 0] := 0;
ScriptEditor.cp.xform[ActiveTransform].c[2, 1] := 0;
ScriptEditor.cp.xform[ActiveTransform].color := 0;
ScriptEditor.cp.xform[ActiveTransform].density := 1 / NumTransforms;
ScriptEditor.cp.xform[ActiveTransform].vars[0] := 1;
for i := 1 to NVARS - 1 do
ScriptEditor.cp.xform[ActiveTransform].vars[i] := 0;
end
else raise EFormatInvalid.Create('Too many transforms.');
except on E: EFormatInvalid do
begin
Application.ProcessMessages;
LastError := E.Message;
Scripter.Halt;
end;
end;
end;
procedure TOperationLibrary.DeleteTransformProc(AMachine: TatVirtualMachine);
var
i, j: integer;
begin
if NumTransforms > 0 then
try
if ActiveTransform = (NumTransforms - 1) then
{ Last triangle...just reduce number}
begin
NumTransforms := NumTransforms - 1;
ActiveTransform := NumTransforms - 1;
scriptEditor.cp.xform[NumTransforms].density := 0;
end
else
begin
for i := ActiveTransform to NumTransforms - 2 do
begin
// copy higher transforms down
ScriptEditor.cp.xform[i].density := ScriptEditor.cp.xform[i + 1].density;
ScriptEditor.cp.xform[i].color := ScriptEditor.cp.xform[i + 1].color;
ScriptEditor.cp.xform[i].symmetry := ScriptEditor.cp.xform[i + 1].symmetry;
for j := 0 to NVARS - 1 do
ScriptEditor.cp.xform[i].vars[j] := ScriptEditor.cp.xform[i + 1].vars[j];
end;
NumTransforms := NumTransforms - 1;
ScriptEditor.cp.xform[Numtransforms].density := 0;
end
//do we normalize weights?
except
begin
Application.ProcessMessages;
LastError := 'Oops!';
Scripter.Halt;
end;
end;
end;
procedure TOperationLibrary.CopyTransformProc(AMachine: TatVirtualMachine);
var
old, i: integer;
begin
try
if NumTransforms < NXFORMS then
begin
inc(NumTransforms);
old := ActiveTransform;
ActiveTransform := NumTransforms - 1;
ScriptEditor.cp.xform[ActiveTransform].c[0, 0] := ScriptEditor.cp.xform[old].c[0, 0];
ScriptEditor.cp.xform[ActiveTransform].c[0, 1] := ScriptEditor.cp.xform[old].c[0, 1];
ScriptEditor.cp.xform[ActiveTransform].c[1, 0] := ScriptEditor.cp.xform[old].c[1, 0];
ScriptEditor.cp.xform[ActiveTransform].c[1, 1] := ScriptEditor.cp.xform[old].c[1, 1];
ScriptEditor.cp.xform[ActiveTransform].c[2, 0] := ScriptEditor.cp.xform[old].c[2, 0];
ScriptEditor.cp.xform[ActiveTransform].c[2, 1] := ScriptEditor.cp.xform[old].c[2, 1];
ScriptEditor.cp.xform[ActiveTransform].color := ScriptEditor.cp.xform[old].color;
ScriptEditor.cp.xform[ActiveTransform].density := ScriptEditor.cp.xform[old].density;
for i := 0 to NVARS - 1 do
ScriptEditor.cp.xform[ActiveTransform].vars[i] := ScriptEditor.cp.xform[old].vars[i]
end
else raise EFormatInvalid.Create('Too many transforms.');
except on E: EFormatInvalid do
begin
Application.ProcessMessages;
LastError := E.Message;
Scripter.Halt;
end;
end;
end;
procedure TOperationLibrary.TranslateProc(AMachine: TatVirtualMachine);
begin
try
if (ActiveTransform < 0) or (ActiveTransform > NXFORMS - 1) then raise EFormatInvalid.Create('Transform out of range.');
with AMachine do
Translate(ScriptEditor.cp.xform[ActiveTransform], GetInputArgAsFloat(0), GetInputArgAsFloat(1));
except on E: EFormatInvalid do
begin
Application.ProcessMessages;
LastError := E.Message;
Scripter.Halt;
end;
end;
end;
procedure TOperationLibrary.NormalizeVars(AMachine: TatVirtualMachine);
begin
NormalizeVariations(ScriptEditor.cp);
end;
{ ******************************** Math Library ****************************** }
procedure TMathLibrary.Init;
begin
Scripter.DefineMethod('Cos', 1, tkfloat, nil, CosProc);
Scripter.DefineMethod('Sin', 1, tkfloat, nil, SinProc);
end;
procedure TMathLibrary.CosProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutputArg(cos(GetInputArgAsFloat(0)));
end;
procedure TMathLibrary.SinProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutputArg(sin(GetInputArgAsFloat(0)));
end;
{ **************************** Matrix functions ******************************* }
function Mul33(M1, M2: TMatrix): TMatrix;
begin
result[0, 0] := M1[0][0] * M2[0][0] + M1[0][1] * M2[1][0] + M1[0][2] * M2[2][0];
result[0, 1] := M1[0][0] * M2[0][1] + M1[0][1] * M2[1][1] + M1[0][2] * M2[2][1];
result[0, 2] := M1[0][0] * M2[0][2] + M1[0][1] * M2[1][2] + M1[0][2] * M2[2][2];
result[1, 0] := M1[1][0] * M2[0][0] + M1[1][1] * M2[1][0] + M1[1][2] * M2[2][0];
result[1, 1] := M1[1][0] * M2[0][1] + M1[1][1] * M2[1][1] + M1[1][2] * M2[2][1];
result[1, 2] := M1[1][0] * M2[0][2] + M1[1][1] * M2[1][2] + M1[1][2] * M2[2][2];
result[2, 0] := M1[2][0] * M2[0][0] + M1[2][1] * M2[1][0] + M1[2][2] * M2[2][0];
result[2, 0] := M1[2][0] * M2[0][1] + M1[2][1] * M2[1][1] + M1[2][2] * M2[2][1];
result[2, 0] := M1[2][0] * M2[0][2] + M1[2][1] * M2[1][2] + M1[2][2] * M2[2][2];
end;
function Identity: TMatrix;
var i, j: integer;
begin
for i := 0 to 2 do
for j := 0 to 2 do
Result[i, j] := 0;
Result[0][0] := 1;
Result[1][1] := 1;
Result[2][2] := 1;
end;
procedure init(var xform: Txform);
var
i: integer;
begin
xform.c[0, 0] := 1;
xform.c[0, 1] := 0;
xform.c[1, 0] := 0;
xform.c[1, 1] := 1;
xform.c[2, 0] := 0;
xform.c[2, 1] := 0;
xform.color := 0;
xform.density := 1 / NumTransforms;
xform.vars[0] := 1;
for i := 1 to NVARS - 1 do
xform.vars[i] := 0;
end;
{ ************************************* Form ********************************* }
procedure TScriptEditor.FormCreate(Sender: TObject);
var
i: integer;
begin
Transform := TTransform.create;
FileList := TStringList.Create;
Flame := TFlame.Create;
Options := TOptions.Create;
Renderer := TScriptRender.create;
Another := TScriptRender.create;
cp := TControlPoint.create;
for i := 0 to 9 do
cps[i] := TControlPoint.create;
ScriptEditor.PrepareScripter;
end;
procedure TScriptEditor.FormDestroy(Sender: TObject);
var
i: integer;
begin
FileList.Free;
Renderer.Free;
Another.Free;
for i := 0 to 9 do
cps[i].free;
cp.free;
Flame.Free;
Transform.Free;
Options.Free;
end;
procedure TScriptEditor.FormShow(Sender: TObject);
var
Registry: TRegistry;
begin
Registry := TRegistry.Create;
try
Registry.RootKey := HKEY_CURRENT_USER;
if Registry.OpenKey('Software\' + APP_NAME + '\Forms\Script', False) then
begin
{ Size and position }
if Registry.ValueExists('Left') then
ScriptEditor.Left := Registry.ReadInteger('Left');
if Registry.ValueExists('Top') then
ScriptEditor.Top := Registry.ReadInteger('Top');
if Registry.ValueExists('Width') then
ScriptEditor.Width := Registry.ReadInteger('Width');
if Registry.ValueExists('Height') then
ScriptEditor.Height := Registry.ReadInteger('Height');
end;
Registry.CloseKey;
finally
Registry.Free;
end;
end;
procedure TScriptEditor.FormClose(Sender: TObject;
var Action: TCloseAction);
var
Registry: TRegistry;
begin
{ Write position to registry }
Registry := TRegistry.Create;
try
Registry.RootKey := HKEY_CURRENT_USER;
{ Defaults }
if Registry.OpenKey('\Software\' + APP_NAME + '\Forms\Script', True) then
begin
{ Size and position }
if ScriptEditor.WindowState <> wsMaximized then begin
Registry.WriteInteger('Top', ScriptEditor.Top);
Registry.WriteInteger('Left', ScriptEditor.Left);
Registry.WriteInteger('Width', ScriptEditor.Width);
Registry.WriteInteger('Height', ScriptEditor.Height);
end;
end;
finally
Registry.Free;
end;
end;
{ ************************ Flame interface *********************************** }
{ The TFlame class is used only as an interface. The control point parameters
are read and set directly. Parameter ranges aren't limited but values not
in the correct range are ignored. }
procedure TScriptEditor.GetFlameGammaProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.Gamma);
end;
procedure TScriptEditor.SetFlameGammaProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v > 0) then cp.Gamma := v;
end;
end;
procedure TScriptEditor.GetFlameBrightnessProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.Brightness);
end;
procedure TScriptEditor.SetFlameBrightnessProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if v > 0 then cp.Brightness := v;
end;
end;
procedure TScriptEditor.GetFlameVibrancyProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.Vibrancy);
end;
procedure TScriptEditor.SetFlameVibrancyProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if v > 0 then cp.Vibrancy := v;
end;
end;
procedure TScriptEditor.GetFlameTimeProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.Time);
end;
procedure TScriptEditor.SetFlameTimeProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0) then cp.Time := v;
end;
end;
procedure TScriptEditor.GetFlameZoomProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.Zoom);
end;
procedure TScriptEditor.SetFlameZoomProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.Zoom := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetFlameXProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.center[0]);
end;
procedure TScriptEditor.SetFlameXProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.center[0] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetFlameYProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.center[1]);
end;
procedure TScriptEditor.SetFlameYProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.center[1] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetFlameDensityProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.sample_density);
end;
procedure TScriptEditor.SetFlameDensityProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if v >= 0 then cp.sample_density := v;
end;
end;
procedure TScriptEditor.GetFlameOversampleProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.spatial_oversample);
end;
procedure TScriptEditor.SetFlameOversampleProc(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
{ Range = 1 to 4 ... (document this) }
if (v >= 1) and (v <= 4) then cp.spatial_oversample := v;
end;
end;
procedure TScriptEditor.GetFlameFilterRadiusProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.spatial_filter_radius);
end;
procedure TScriptEditor.SetFlameFilterRadiusProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if v >= 0 then cp.spatial_filter_radius := v;
end;
end;
procedure TScriptEditor.GetFlameWidthProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.width);
end;
procedure TScriptEditor.SetFlameWidthProc(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if v >= 1 then cp.width := v;
end;
end;
procedure TScriptEditor.GetFlameHeightProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.height);
end;
procedure TScriptEditor.SetFlameHeightProc(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if v >= 1 then cp.height := v;
end;
end;
procedure TScriptEditor.GetFlamePixelsPerUnitProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.pixels_per_unit);
end;
procedure TScriptEditor.SetFlamePixelsPerUnitProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.pixels_per_unit := GetInputArgAsInteger(0);
end;
procedure TScriptEditor.GetFlamePaletteProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.cmap[Integer(GetArrayIndex(0)), Integer(GetArrayIndex(1))]);
end;
procedure TScriptEditor.SetFlamePaletteProc(AMachine: TatVirtualMachine);
var
i0, i1, v: integer;
begin
with AMachine do
begin
i0 := GetArrayIndex(0);
i1 := GetArrayIndex(1);
v := GetInputArgAsInteger(0);
if (i0 >= 0) and (i0 <= 255) and (i1 >= 0) and (i1 <= 2) and
(v >= 0) and (v < 256) then
cp.cmap[i0, i1] := v;
end;
end;
procedure TScriptEditor.GetFlameBackgroundProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.background[Integer(GetArrayIndex(0))]);
end;
procedure TScriptEditor.SetFlameBackgroundProc(AMachine: TatVirtualMachine);
var
i, v: integer;
begin
with AMachine do
begin
i := GetArrayIndex(0);
v := GetInputArgAsInteger(0);
if (i >= 0) and (i <= 2) and (v >= 0) and (v < 256) then
cp.Background[i] := v;
end;
end;
procedure TScriptEditor.SetFlameNameProc(AMachine: TatVirtualMachine);
begin
cp.name := AMachine.GetInputArgAsString(0);
end;
procedure TScriptEditor.GetFlameNameProc(AMachine: TatVirtualMachine);
begin
AMachine.ReturnOutPutArg(cp.name);
end;
procedure TScriptEditor.SetFlameNickProc(AMachine: TatVirtualMachine);
begin
cp.nick := AMachine.GetInputArgAsString(0);
end;
procedure TScriptEditor.GetFlameURLProc(AMachine: TatVirtualMachine);
begin
AMachine.ReturnOutPutArg(cp.url);
end;
procedure TScriptEditor.SetFlameURLProc(AMachine: TatVirtualMachine);
begin
cp.url := AMachine.GetInputArgAsString(0);
end;
procedure TScriptEditor.GetFlameNickProc(AMachine: TatVirtualMachine);
begin
AMachine.ReturnOutPutArg(cp.nick);
end;
procedure TScriptEditor.SetFlameHueProc(AMachine: TatVirtualMachine);
var
v: double;
begin
v := AMachine.GetInputArgAsFloat(0);
if (v >= 0) and (v <= 1) then
cp.hue_rotation := v;
end;
procedure TScriptEditor.GetFlameHueProc(AMachine: TatVirtualMachine);
begin
AMachine.ReturnOutPutArg(cp.hue_rotation);
end;
procedure TScriptEditor.GetFlameBatchesProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.nbatches);
end;
procedure TScriptEditor.SetFlameBatchesProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.nbatches := GetInputArgAsInteger(0);
end;
{ *************************** Transform interface **************************** }
procedure TScriptEditor.GetTransformAProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[0, 0]);
end;
procedure TScriptEditor.SetTransformAProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[0, 0] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformBProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[1, 0]);
end;
procedure TScriptEditor.SetTransformBProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[1, 0] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformCProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[0, 1]);
end;
procedure TScriptEditor.SetTransformCProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[0, 1] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformDProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[1, 1]);
end;
procedure TScriptEditor.SetTransformDProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[1, 1] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformEProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[2, 0]);
end;
procedure TScriptEditor.SetTransformEProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[2, 0] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformFProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].c[2, 1]);
end;
procedure TScriptEditor.SetTransformFProc(AMachine: TatVirtualMachine);
begin
with AMachine do
cp.xform[ActiveTransform].c[2, 1] := GetInputArgAsFloat(0);
end;
procedure TScriptEditor.GetTransformColorProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].Color);
end;
procedure TScriptEditor.SetTransformColorProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0) and (v <= 1) then
cp.xform[ActiveTransform].Color := v;
end;
end;
procedure TScriptEditor.GetTransformWeightProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].density);
end;
procedure TScriptEditor.SetTransformWeightProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v > 0) and (v < 1) then
cp.xform[ActiveTransform].density := v;
end;
end;
procedure TScriptEditor.GetTransformSymProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].symmetry);
end;
procedure TScriptEditor.SetTransformSymProc(AMachine: TatVirtualMachine);
var
v: double;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
if (v >= 0) and (v <= 1) then
cp.xform[ActiveTransform].symmetry := v;
end;
end;
procedure TScriptEditor.GetTransformVarProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(cp.xform[ActiveTransform].Vars[Integer(GetArrayIndex(0))]);
end;
procedure TScriptEditor.SetTransformVarProc(AMachine: TatVirtualMachine);
var
v: double;
i: integer;
begin
with AMachine do
begin
v := GetInputArgAsFloat(0);
i := GetArrayIndex(0);
if (i >= 0) and (i < NVARS) then
cp.xform[ActiveTransform].vars[i] := v;
end;
end;
{ *************************** Render interface ****************************** }
procedure TScriptEditor.GetRenderFilenameProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(TScriptRender(CurrentObject).Filename);
end;
procedure TScriptEditor.SetRenderFilenameProc(AMachine: TatVirtualMachine);
begin
with AMachine do
TScriptRender(CurrentObject).Filename := GetInputArgAsString(0);
end;
procedure TScriptEditor.GetRenderWidthProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(TScriptRender(CurrentObject).Width);
end;
procedure TScriptEditor.SetRenderWidthProc(AMachine: TatVirtualMachine);
begin
with AMachine do
TScriptRender(CurrentObject).Width := GetInputArgAsInteger(0);
end;
procedure TScriptEditor.GetRenderHeightProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(TScriptRender(CurrentObject).Height);
end;
procedure TScriptEditor.SetRenderHeightProc(AMachine: TatVirtualMachine);
begin
with AMachine do
TScriptRender(CurrentObject).Height := GetInputArgAsInteger(0);
end;
procedure TScriptEditor.GetRenderMaxMemoryProc(AMachine: TatVirtualMachine);
begin
with AMachine do
ReturnOutPutArg(TScriptRender(CurrentObject).Height);
end;
procedure TScriptEditor.SetRenderMaxMemoryProc(AMachine: TatVirtualMachine);
var
v: integer;
begin
with AMachine do
begin
v := GetInputArgAsInteger(0);
if (v >= 0) then
TScriptRender(CurrentObject).MaxMemory := v;
end;
end;
{ ********************************* Scripter ********************************* }
procedure TScriptEditor.PrepareScripter;
begin
Scripter.AddLibrary(TatSysUtilsLibrary);
with Scripter.defineClass(TScriptRender) do
begin
DefineProp('Filename', tkString, GetRenderFilenameProc, SetRenderFilenameProc);
DefineProp('Width', tkInteger, GetRenderWidthProc, SetRenderWidthProc);
DefineProp('Height', tkInteger, GetRenderHeightProc, SetRenderHeightProc);
DefineProp('MaxMemory', tkInteger, GetRenderMaxMemoryProc, SetRenderMaxMemoryProc);
end;
Scripter.AddObject('Renderer', Renderer);
{ Flame interface }
with Scripter.defineClass(TFlame) do
begin
DefineProp('Gamma', tkFloat, GetFlameGammaProc, SetFlameGammaProc);
DefineProp('Brightness', tkFloat, GetFlameBrightnessProc, SetFlameBrightnessProc);
DefineProp('Vibrancy', tkFloat, GetFlameVibrancyProc, SetFlameVibrancyProc);
DefineProp('Time', tkFloat, GetFlameTimeProc, SetFlameTimeProc);
DefineProp('Zoom', tkFloat, GetFlameZoomProc, SetFlameZoomProc);
DefineProp('X', tkFloat, GetFlameXProc, SetFlameXProc);
DefineProp('Y', tkFloat, GetFlameYProc, SetFlameYProc);
DefineProp('Width', tkFloat, GetFlameWidthProc, SetFlameWidthProc);
DefineProp('Height', tkFloat, GetFlameHeightProc, SetFlameHeightProc);
DefineProp('SampleDensity', tkFloat, GetFlameDensityProc, SetFlameDensityProc);
DefineProp('Quality', tkFloat, GetFlameDensityProc, SetFlameDensityProc);
DefineProp('Oversample', tkInteger, GetFlameOversampleProc, SetFlameOversampleProc);
DefineProp('FilterRadius', tkFloat, GetFlameFilterRadiusProc, SetFlameFilterRadiusProc);
DefineProp('Scale', tkFloat, GetFlamePixelsPerUnitProc, SetFlamePixelsPerUnitProc);
DefineProp('Gradient', tkInteger, GetFlamePaletteProc, SetFlamePaletteProc, nil, false, 2);
DefineProp('Background', tkInteger, GetFlameBackgroundProc, SetFlameBackgroundProc, nil, false, 1);
DefineProp('Name', tkString, GetFlameNameProc, SetFlameNameProc);
DefineProp('Nick', tkString, GetFlameNickProc, SetFlameNickProc);
DefineProp('URL', tkString, GetFlameURLProc, SetFlameURLProc);
DefineProp('Hue', tkFloat, GetFlameHueProc, SetFlameHueProc);
DefineProp('Batches', tkInteger, GetFlameBatchesProc, SetFlameBatchesProc);
end;
Scripter.AddObject('Flame', Flame);
{ Transform interface }
with Scripter.defineClass(TTransform) do
begin
DefineProp('a', tkFloat, GetTransformAProc, SetTransformAProc);
DefineProp('b', tkFloat, GetTransformBProc, SetTransformBProc);
DefineProp('c', tkFloat, GetTransformCProc, SetTransformCProc);
DefineProp('d', tkFloat, GetTransformDProc, SetTransformDProc);
DefineProp('e', tkFloat, GetTransformEProc, SetTransformEProc);
DefineProp('f', tkFloat, GetTransformFProc, SetTransformFProc);
DefineProp('Color', tkFloat, GetTransformColorProc, SetTransformColorProc);
DefineProp('Weight', tkFloat, GetTransformWeightProc, SetTransformWeightProc);
DefineProp('Variation', tkFloat, GetTransformVarProc, SetTransformVarProc, nil, false, 1);
DefineProp('Symmetry', tkFloat, GetTransformSymProc, SetTransformSymProc);
end;
Scripter.AddObject('Transform', Transform);
{ Options interface }
with Scripter.defineClass(TOptions) do
begin
DefineProp('JPEGQuality', tkInteger, GetJPEGQuality, SetJPEGQuality);
DefineProp('BatchSize', tkInteger, GetBatchSize, SetBatchSize);
DefineProp('ParameterFile', tkString, GetParameterFile, SetParameterFile);
DefineProp('SmoothPaletteFile', tkString, GetSmoothPaletteFile, SetSmoothPaletteFile);
DefineProp('NumTries', tkInteger, GetNumTries, SetNumTries);
DefineProp('TryLength', tkInteger, GetTryLength, SetTryLength);
DefineProp('ConfirmDelete', tkVariant, GetConfirmDelete, SetConfirmDelete);
DefineProp('FixedReference', tkVariant, GetFixedReference, SetFixedReference);
DefineProp('SampleDensity', tkFloat, GetSampleDensity, SetSampleDensity);
DefineProp('Gamma', tkFloat, GetGamma, SetGamma);
DefineProp('Brightness', tkFloat, GetBrightness, SetBrightness);
DefineProp('Vibrancy', tkFloat, GetVibrancy, SetVibrancy);
DefineProp('Oversample', tkInteger, GetOversample, SetOversample);
DefineProp('FilterRadius', tkFloat, GetFilterRadius, SetFilterRadius);
DefineProp('PreviewLowQuality', tkFloat, GetLowQuality, SetLowQuality);
DefineProp('PreviewMediumQuality', tkFloat, GetMediumQuality, SetMediumQuality);
DefineProp('PreviewHighQuality', tkFloat, GetHighQuality, SetHighQuality);
DefineProp('MinTransforms', tkInteger, GetMinTransforms, SetMinTransforms);
DefineProp('MaxTransforms', tkInteger, GetMaxTransforms, SetMaxTransforms);
DefineProp('MutateMinTransforms', tkInteger, GetMutateMinTransforms, SetMutateMinTransforms);
DefineProp('MutateMaxTransforms', tkInteger, GetMutateMaxTransforms, SetMutateMaxTransforms);
DefineProp('RandomPrefix', tkString, GetPrefix, SetPrefix);
DefineProp('KeepBackground', tkInteger, GetKeepBackground, SetKeepBackground);
DefineProp('SymmetryType', tkInteger, GetSymmetryType, SetSymmetryType);
DefineProp('SymmetryOrder', tkInteger, GetSymmetryOrder, SetSymmetryOrder);
DefineProp('Variations', tkVariant, GetVariations, SetVariations, nil, false, 1);
DefineProp('GradientOnRandom', tkInteger, GetRandomGradient, SetRandomGradient);
DefineProp('MinNodes', tkInteger, GetMinNodes, SetMinNodes);
DefineProp('MaxNodes', tkInteger, GetMaxNodes, SetMaxNodes);
DefineProp('MinHue', tkInteger, GetMinHue, SetMinHue);
DefineProp('MaxHue', tkInteger, GetMaxHue, SetMaxHue);
DefineProp('MinSaturation', tkInteger, GetMinSat, SetMinSat);
DefineProp('MaxSaturation', tkInteger, GetMaxSat, SetMaxSat);
DefineProp('MinLuminance', tkInteger, GetMinLum, SetMinLum);
DefineProp('MaxLuminance', tkInteger, GetMaxLum, SetMaxLum);
DefineProp('UPRSampleDensity', tkInteger, GetUPRSampleDensity, SetUPRSampleDensity);
DefineProp('UPRFilterRadius', tkFloat, GetUPRFilterRadius, SetUPRFilterRadius);
DefineProp('UPROversample', tkInteger, GetUPROversample, SetUPROversample);
DefineProp('UPRAdjustDensity', tkVariant, GetUPRAdjustDensity, SetUPRAdjustDensity);
DefineProp('UPRColoringIdent', tkString, GetUPRColoringIdent, SetUPRColoringIdent);
DefineProp('UPRColoringFile', tkString, GetUPRColoringFile, SetUPRColoringFile);
DefineProp('UPRFormulaFile', tkString, GetUPRFormulaFile, SetUPRFormulaFile);
DefineProp('UPRFormulaIdent', tkString, GetUPRFormulaIdent, SetUPRFormulaIdent);
DefineProp('UPRWidth', tkInteger, GetUPRWidth, SetUPRWidth);
DefineProp('UPRHeight', tkInteger, GetUPRHeight, SetUPRHeight);
DefineProp('ExportRenderer', tkInteger, GetExportPath, SetExportPath);
end;
Scripter.AddComponent(OpenDialog);
Scripter.AddObject('Options', Options);
Scripter.AddLibrary(TOperationLibrary);
Scripter.AddLibrary(TatClassesLibrary);
{ Variables and constants }
Scripter.AddConstant('PI', pi);
Scripter.AddConstant('NVARS', NVARS);
Scripter.AddConstant('NXFORMS', NXFORMS);
Scripter.AddConstant('INSTALLPATH', ExtractFilePath(Application.exename));
Scripter.AddConstant('SYM_NONE', 0);
Scripter.AddConstant('SYM_BILATERAL', 1);
Scripter.AddConstant('SYM_ROTATIONAL', 2);
Scripter.AddConstant('V_LINEAR', 0);
Scripter.AddConstant('V_SINUSOIDAL', 1);
Scripter.AddConstant('V_SPHERICAL', 2);
Scripter.AddConstant('V_SWIRL', 3);
Scripter.AddConstant('V_HORSESHOE', 4);
Scripter.AddConstant('V_POLAR', 5);
Scripter.AddConstant('V_HANDKERCHIEF', 6);
Scripter.AddConstant('V_HEART', 7);
Scripter.AddConstant('V_DISC', 8);
Scripter.AddConstant('V_SPIRAL', 9);
Scripter.AddConstant('V_HYPERBOLIC', 10);
Scripter.AddConstant('V_DIAMOND', 11);
Scripter.AddConstant('V_EX', 12);
Scripter.AddConstant('V_JULIA', 13);
Scripter.AddConstant('V_BENT', 14);
Scripter.AddConstant('V_WAVES', 15);
Scripter.AddConstant('V_FISHEYE', 16);
Scripter.AddConstant('V_POPCORN', 17);
Scripter.AddConstant('V_EXPONENTIAL', 18);
Scripter.AddConstant('V_POWER', 19);
Scripter.AddConstant('V_COSINE', 20);
Scripter.AddConstant('V_RINGS', 21);
Scripter.AddConstant('V_FAN', 22);
Scripter.AddConstant('V_RANDOM', -1);
{ Variables }
Scripter.AddVariable('SelectedTransform', SelectedTriangle);
Scripter.AddVariable('Compatibility', Compatibility);
Scripter.AddVariable('ActiveTransform', ActiveTransform);
Scripter.AddVariable('UpdateFlame', UpdateIt);
Scripter.AddVariable('ResetLocation', ResetLocation);
Scripter.AddVariable('BatchIndex', RandomIndex);
Scripter.AddVariable('DateCode', RandomDate);
Scripter.AddVariable('Stopped', Stopped);
Scripter.AddVariable('ShowProgress', ShowProgress);
Scripter.AddVariable('CurrentFile', OpenFile);
Scripter.AddVariable('LimitVibrancy', LimitVibrancy);
Scripter.AddLibrary(TMathLibrary);
Scripter.AddLibrary(TatMathLibrary);
// Scripter.AddLibrary(TatWindowsLibrary);
Scripter.AddLibrary(TatSysUtilsLibrary);
Scripter.AddLibrary(TatFileCtrlLibrary);
{ Nonsense - it's the only way to get the last real
library to work! }
Scripter.AddObject('Not_Any_Thing_Useful', Another);
Scripter.AddObject('IglooFunkyRubber', Another);
Scripter.AddObject('Darn it', Another);
Scripter.AddObject('Scrumptious', Another);
end;
{ ************************* Buttons ***************************************** }
procedure TScriptEditor.btnNewClick(Sender: TObject);
begin
Editor.Lines.Clear;
Caption := 'New Script';
Script := '';
end;
procedure TScriptEditor.OpenScript;
var
s: string;
begin
MainOpenDialog.InitialDir := ScriptPath;
MainOpenDialog.Filename := '';
if MainOpenDialog.execute then
begin
Script := MainOpenDialog.Filename;
Editor.Lines.LoadFromFile(MainOpenDialog.Filename);
s := ExtractFileName(MainOpenDialog.Filename);
s := Copy(s, 0, length(s) - 4);
MainForm.mnuRun.Caption := 'Run "' + s + '"';
Caption := s;
ScriptPath := ExtractFileDir(MainOpenDialog.Filename);
end;
end;
procedure TScriptEditor.btnOpenClick(Sender: TObject);
begin
OpenScript;
end;
procedure TScriptEditor.btnSaveClick(Sender: TObject);
begin
MainSaveDialog.InitialDir := ScriptPath;
MainSaveDialog.Filename := ChangeFileExt(ExtractFileName(Script), '.asc');
if MainSaveDialog.Execute then
begin
Script := MainSaveDialog.Filename;
Editor.Lines.SaveToFile(MainSaveDialog.Filename);
Caption := ExtractFileName(MainSaveDialog.Filename);
ScriptPath := ExtractFileDir(MainSaveDialog.Filename);
end;
end;
procedure TScriptEditor.FillFileList;
var
i, p: integer;
ext, Title: string;
FStrings: TStringList;
begin
FStrings := TStringList.Create;
FStrings.LoadFromFile(ParamFile);
try
FileList.Clear;
ext := LowerCase(ExtractFileExt(ParamFile));
if (ext = '.fla') or (ext = '.apo') then
begin
// Get names from .fla or .apo file
if (Pos('{', FStrings.Text) <> 0) then
for i := 0 to FStrings.Count - 1 do
begin
p := Pos('{', FStrings[i]);
if (p <> 0) then
begin
Title := Trim(Copy(FStrings[i], 1, p - 1));
if Title <> '' then
begin { Otherwise bad format }
FileList.Add(Trim(Copy(FStrings[i], 1, p - 1)));
end;
end;
end;
end
else
begin
// Get names from .flame file
if (Pos('<flame ', Lowercase(FStrings.Text)) <> 0) then
begin
for i := 0 to FStrings.Count - 1 do
begin
p := Pos('<flame ', LowerCase(FStrings[i]));
if (p <> 0) then
begin
pname := '';
MainForm.ListXMLScanner.LoadFromBuffer(PCHAR(FSTrings[i]));
MainForm.ListXMLScanner.Execute;
if Trim(pname) = '' then
Title := '*untitled ' + ptime
else
FileList.Add(pname);
end;
end;
end;
end;
finally
FStrings.Free;
end;
end;
procedure TScriptEditor.RunScript;
var
lib: TStringList;
begin
btnRun.Enabled := False;
btnBreak.Enabled := True;
MainForm.btnRun.Enabled := False;
MainForm.mnuRun.Enabled := False;
MainForm.DisableFavorites;
ParamFile := OpenFile;
FillFileList;
{ Set defaults }
{ Set render defaults }
Renderer.Width := 320;
Renderer.Height := 240;
Stopped := False;
UpdateIt := True;
ResetLocation := False;
Console.Clear;
LastError := '';
ActiveTransform := SelectedTriangle;
NumTransforms := Transforms;
cp.copy(MainCp);
cmap := MainCp.cmap;
Application.ProcessMessages;
Randomize;
if Pos('stopped', Lowercase(Editor.Lines.text)) <> 0 then
begin
btnStop.Enabled := True;
MainForm.mnuStop.Enabled := True;
MainForm.btnStop.Enabled := True;
end;
with Scripter do
begin
SourceCode.Assign(Editor.Lines);
if FileExists(defLibrary) then
begin
lib := TStringList.Create;
try
Lib.LoadFromFile(defLibrary);
with Scripts.Add do
begin
SourceCode := lib;
SelfRegisterAsLibrary('Functions');
end;
finally
lib.free;
end;
end;
//Compile;
Execute;
end;
if (NumTransforms < 2) and UpdateIt then
begin
Console.Lines.Add('Not enough transforms.');
ScriptRenderForm.Close;
btnRun.Enabled := True;
btnStop.Enabled := False;
MainForm.btnRun.Enabled := True;
MainForm.btnStop.Enabled := False;
MainForm.mnuRun.Enabled := True;
MainForm.mnuStop.Enabled := False;
btnBreak.Enabled := False;
Exit;
end
else
if (LastError = '') and UpdateIt then
begin
Normalize(cp);
MainForm.UpdateUndo;
MainCp.Copy(cp);
UpdateFlame;
if ResetLocation then MainForm.ResetLocation;
end
else
begin
Console.Lines.Add(LastError);
end;
ScriptRenderForm.Close;
btnRun.Enabled := True;
btnStop.Enabled := False;
MainForm.btnRun.Enabled := True;
MainForm.btnStop.Enabled := False;
MainForm.mnuRun.Enabled := True;
MainForm.mnuStop.Enabled := False;
btnBreak.Enabled := False;
MainForm.EnableFavorites;
end;
procedure TScriptEditor.btnRunClick(Sender: TObject);
begin
RunScript;
end;
{ ****************************** Update flame ******************************* }
procedure TScriptEditor.UpdateFlame;
begin
MainForm.StopThread;
MainForm.UpdateUndo;
Normalize(cp);
MainCp.Copy(cp);
// MainCp.name := FlameName;
Transforms := MainForm.TrianglesFromCP(MainCp, MainTriangles);
AdjustScale(MainCp, MainForm.Image.Width, MainForm.Image.Height);
if ResetLocation then MainCp.CalcBoundBox else
begin;
MainCp.Zoom := cp.zoom;
MainCp.center[0] := cp.center[0];
MainCp.center[1] := cp.center[1];
end;
MainCp.cmap := cp.cmap;
MainForm.RedrawTimer.enabled := true;
if EditForm.Visible then EditForm.UpdateDisplay;
// if AdjustForm.Visible then AdjustForm.UpdateDisplay;
if MutateForm.Visible then MutateForm.UpdateDisplay;
if GradientForm.Visible then GradientForm.UpdateGradient(cmap)
end;
{ ******************************* functions ********************************** }
procedure Rotate(xform: TXForm; const degrees: double);
var
r: double;
Matrix, M1: TMatrix;
begin
r := degrees * pi / 180;
M1 := Identity;
M1[0, 0] := cos(r);
M1[0, 1] := -sin(r);
M1[1, 0] := sin(r);
M1[1, 1] := cos(r);
Matrix := Identity;
with xform do
begin
Matrix[0][0] := c[0, 0];
Matrix[0][1] := c[0, 1];
Matrix[1][0] := c[1, 0];
Matrix[1][1] := c[1, 1];
Matrix[0][2] := c[2, 0];
Matrix[1][2] := c[2, 1];
Matrix := Mul33(Matrix, M1);
c[0, 0] := Matrix[0][0];
c[0, 1] := Matrix[0][1];
c[1, 0] := Matrix[1][0];
c[1, 1] := Matrix[1][1];
c[2, 0] := Matrix[0][2];
c[2, 1] := Matrix[1][2];
end;
end;
procedure Scale(xform: TXform; const s: double);
var
Matrix, M1: TMatrix;
begin
M1 := Identity;
M1[0, 0] := s;
M1[1, 1] := s;
Matrix := Identity;
with xform do
begin
Matrix[0][0] := c[0, 0];
Matrix[0][1] := c[0, 1];
Matrix[1][0] := c[1, 0];
Matrix[1][1] := c[1, 1];
Matrix[0][2] := c[2, 0];
Matrix[1][2] := c[2, 1];
Matrix := Mul33(Matrix, M1);
c[0, 0] := Matrix[0][0];
c[0, 1] := Matrix[0][1];
c[1, 0] := Matrix[1][0];
c[1, 1] := Matrix[1][1];
c[2, 0] := Matrix[0][2];
c[2, 1] := Matrix[1][2];
end;
end;
procedure translate(xform: TXForm; const x, y: double);
var
Matrix, M1: TMatrix;
begin
M1 := Identity;
M1[0, 2] := x;
M1[1, 2] := y;
Matrix := Identity;
with xform do
begin
Matrix[0][0] := c[0, 0];
Matrix[0][1] := c[0, 1];
Matrix[1][0] := c[1, 0];
Matrix[1][1] := c[1, 1];
Matrix[0][2] := c[2, 0];
Matrix[1][2] := c[2, 1];
Matrix := Mul33(Matrix, M1);
c[0, 0] := Matrix[0][0];
c[0, 1] := Matrix[0][1];
c[1, 0] := Matrix[1][0];
c[1, 1] := Matrix[1][1];
c[2, 0] := Matrix[0][2];
c[2, 1] := Matrix[1][2];
end;
end;
procedure multiply(var xform: TXform; const a, b, c, d: double);
var
Matrix, M1: TMatrix;
begin
M1 := Identity;
M1[0, 0] := a;
M1[0, 1] := b;
M1[1, 0] := c;
M1[1, 1] := d;
// M1[0, 2] := e;
// M1[1, 2] := f;
Matrix := Identity;
Matrix[0][0] := xform.c[0, 0];
Matrix[0][1] := xform.c[0, 1];
Matrix[1][0] := xform.c[1, 0];
Matrix[1][1] := xform.c[1, 1];
Matrix[0][2] := xform.c[2, 0];
Matrix[1][2] := xform.c[2, 1];
Matrix := Mul33(Matrix, M1);
xform.c[0, 0] := Matrix[0][0];
xform.c[0, 1] := Matrix[0][1];
xform.c[1, 0] := Matrix[1][0];
xform.c[1, 1] := Matrix[1][1];
xform.c[2, 0] := Matrix[0][2];
xform.c[2, 1] := Matrix[1][2];
end;
{ ******************************* Parseing *********************************** }
procedure Normalize(var cp: TControlPoint);
var
i: integer;
td: double;
begin
td := 0.0;
for i := 0 to NumTransforms - 1 do
td := td + cp.xform[i].Density;
if (td < 0.001) then
EqualizeWeights(cp)
else
for i := 0 to NumTransforms - 1 do
cp.xform[i].Density := cp.xform[i].Density / td;
end;
procedure copyxform(var dest: Txform; const source: TXform);
var
i: integer;
begin
dest.c[0, 0] := source.c[0, 0];
dest.c[0, 1] := source.c[0, 1];
dest.c[1, 0] := source.c[1, 0];
dest.c[1, 1] := source.c[1, 1];
dest.c[2, 0] := source.c[2, 0];
dest.c[2, 1] := source.c[2, 1];
dest.color := source.color;
dest.density := source.density;
for i := 0 to NVARS - 1 do
dest.vars[i] := source.vars[i];
end;
{ ************************ Editor Popup menu ********************************* }
procedure TScriptEditor.mnuCutClick(Sender: TObject);
begin
Editor.CutToClipboard;
end;
procedure TScriptEditor.mnuCopyClick(Sender: TObject);
begin
Editor.CopyToClipboard;
end;
procedure TScriptEditor.mnuPasteClick(Sender: TObject);
begin
Editor.PasteFromClipboard;
end;
procedure TScriptEditor.mnuUndoClick(Sender: TObject);
begin
if Editor.CanUndo then Editor.Undo;
end;
procedure TScriptEditor.EditorChange(Sender: TObject);
begin
Editor.activeLine := -1;
if not Editor.CanUndo then mnuUndo.Enabled := false
else mnuUndo.Enabled := true;
end;
procedure TScriptEditor.ScripterCompileError(Sender: TObject;
var msg: string; row, col: Integer; var ShowException: Boolean);
begin
Editor.ActiveLine := row - 1;
Console.Lines.Add(msg);
ScriptRenderForm.Close;
btnRun.Enabled := True;
btnStop.Enabled := False;
MainForm.btnRun.Enabled := True;
MainForm.btnStop.Enabled := False;
MainForm.mnuRun.Enabled := True;
MainForm.mnuStop.Enabled := False;
btnBreak.Enabled := False;
Application.ProcessMessages;
end;
procedure TScriptEditor.btnStopClick(Sender: TObject);
begin
Stopped := True;
end;
procedure TScriptEditor.btnBreakClick(Sender: TObject);
begin
LastError := 'Execution stopped by user.';
Scripter.Halt;
end;
procedure TScriptEditor.btnFavoriteClick(Sender: TObject);
var
i: integer;
there: boolean;
begin
there := False;
for i := 0 to Favorites.Count - 1 do
if Lowercase(Script) = Favorites[i] then
There := true;
if there then exit;
Favorites.Add(Script);
Favorites.SaveToFile(AppPath + 'favorites');
end;
end.