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FileHandling.pas
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FileHandling.pas
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unit FileHandling;
interface
uses Windows, LightAdjust, SysUtils, Graphics, jpeg, TypeDefinitions, pngimage,
SyncObjs, Classes, Controls, Dialogs, vcl.ExtDlgs;
procedure LoadFullM3I(var Header: TMandHeader10; Filename: String);
function LoadParameter(var Para10: TMandHeader10; FileName: String; Verbose: LongBool): Boolean;
//function LoadParsFromStream(var Para10: TMandHeader10; var Stream: TStream): Boolean;
procedure ConvertFromOldLightParas(var Light8: TLightingParas8; fSize: Integer);
procedure SaveJPEGfromBMP(FileName: String; bmp: TBitmap; Quality: Integer);
procedure SaveBMP(FileName: String; bmp: TBitmap; pf: TPixelFormat);
procedure SavePNG(FileName: String; bmp: TBitmap; SaveTXTparas: Boolean);
procedure CopyHeaderAsTextToClipBoard(para: TPMandHeader10; Titel: String);
function GetHeaderFromText(Text: AnsiString; var para: TMandHeader10; var Titel: String): LongBool;
procedure LoadAccPreset(nr: Integer);
procedure SaveAccPreset(nr: Integer);
function LoadColPreset(nr: Integer): Boolean;
procedure SaveColPreset(nr: Integer);
procedure LoadIni;
procedure SaveIni(ForceSave: LongBool);
procedure SetSaveDialogNames(Name: String);
function ConvertHeaderFromOldParas(var Para8: TMandHeader8; LoadFs: LongBool): LongBool;
procedure LoadHAddon(var f: file; HA: PTHeaderCustomAddon);
procedure UpdateLightVersion8(var Light8: TLightingParas8);
function ConvertColPreset16To20(P16: TPLpreset16): TLpreset20;
function ConvertColPreset164To20(var P164: TLpreset164): TLpreset20;
procedure ConvertLight8to9(Light8: TLightingParas8; var Light9: TLightingParas9);
procedure UpdateFormulaOptionTo20(PCFAddon: PTHeaderCustomAddon);
//function LoadBackgroundPic(FileName: String; Smooth, Convert2Spherical: LongBool): LongBool;
procedure Make8bitGreyscalePalette(var ABmp: TBitmap);
function GetLightParaFile(FileName: String; var LightParas: TLightingParas9; bKeepLights: LongBool): LongBool;
procedure UpdateFormulaOptionAbove20(var para: TMandHeader10);
procedure ParseExternFormulas(PCFAddon: PTHeaderCustomAddon);
function GetFileModDate(filename: string): TDatetime;
function LoadBackgroundPicT(Light: TPLightingParas9): Boolean;
procedure UpdateLightParasAbove3(var Light: TLightingParas9);
procedure StoreFavouriteStatus(formulaname: String; Status: Integer);
procedure SaveZBuf(FileName: String; stype: Integer; const ZOffset, ZScale: double; const InvertZBuffer:boolean); //stype: 0=png, 1=bmp
procedure SdoAA;
function GetDirectory(IniDir: String; AOwner: TWinControl): String;
procedure Save1bitPNG(FileName: String; bmp: TBitmap);
function ChangeFileExtSave(FileName, Ext: String): String;
function FileIsBigger1(Fname: String): LongBool;
procedure SaveBMP2FStream(FileName: String; bmp: TBitmap; pf: TPixelFormat; FS: TFileStream);
procedure SavePNG2FStream(FileName: String; bmp: TBitmap; FS: TFileStream);
procedure SaveJPEGfromBMP2FStream(FileName: String; bmp: TBitmap; Quality: Integer; FS: TFileStream);
procedure StoreHistoryPars(var pars: TMandHeader10);
procedure UpdatePresetFrom20(var p20: TLpreset20);
procedure ChangeFName(SaveDialog: TSaveDialog; FName: String);
procedure SetDialogName(SaveDialog: TSaveDialog; Name: String); overload;
procedure SetDialogName(OpenDialog: TOpenDialog; Name: String); overload;
procedure SetDialogName(OpenPicDialog: TOpenPictureDialog; Name: String); overload;
procedure SetDialogDirectory(SaveDialog: TSaveDialog; FDir: String); overload;
procedure SetDialogDirectory(OpenDialog: TOpenDialog; FDir: String); overload;
procedure SetDialogDirectory(OpenPicDialog: TOpenPictureDialog; FDir: String); overload;
function MakeTextparas(para: TPMandHeader10; Titel: String): AnsiString;
var IniVal: array[0..37] of String = ('81','5','20','5','30','30','60','50','10', '3','0','0:0','','0','1','1','0','','',
'No','No','Auto','','No','65 100','779 671','844 100','844 100','844 100','-1','No','Yes','','','0','Glossy' (*'Windows'*), '100%' , '');
IniDirs: array[0..12] of String = ('','','','','','','','','','','','',''); //M3Idir, M3Pdir, BMPdir, FormulaDir, M3Adir, AniOut, BGpic, Lightparas, BigRenders, LightMaps, voxel, M3C, Meshes
IniHigherVersion: array of String;
IniFileDate: TDateTime;
HistoryFolder: String;
ACCPresetFutureAddons: array[0..3] of array[0..4] of String;
ACCaddedStrings: array[0..3] of Integer = (0,0,0,0);
LastHisParSaveTime: TDateTime;
LHPSLight: TLightingParas9;
const
IniMax: Integer = 37;
IniItem: array[0..37] of String = ('StickOption','MandRotDeg','NavSlideStep',
'NavLookAngle','NavFarPlane','NavFOVy','NavMaxIts','AniFrameCount','AniPrevFPS', //NavFarPlane not used anymore
'AniSmoothPar','NaviAZERTY','UserAspect','M3LFolder','ImageSharp','NavFkey',
'ScaleDEstop','SaveImagePNG','BigRendersFolder','LightMapsFolder','NavHiQ',
'NavDoubleClickMode','ThreadCount','VoxelFolder','SavePNGtextPars','m3dPos',
'm3dSize','FormulaPos','LightPos','PostpPos','ThreadPriority','DisableTBoost',
'SaveImgInM3I','M3CFolder','Author','NaviPanelShow','VisualTheme','NaviSize',
'MeshesFolder');
AccPresetFileNames: array[0..3] of String = ('preset_preview.txt',
'preset_video.txt', 'preset_mid.txt', 'preset_high.txt');
AccPresetItemNames: array[0..7] of String = ('SmoothNormals', 'DEstop',
'DEaccuracy', 'BinSearch', 'ImageWidth', 'ImageScale', 'RayStepFactor', 'RayLimiter');
actMandId: Integer = 44;
actLightId: Integer = 7; //0..7 only!
actLightIdEx: Integer = 8; //Byte 0..255 new Lightversion
actPresetVersion: Integer = 5;
implementation
uses Mand, ImageProcess, Clipbrd, DivUtils, Math, CustomFormulas, HeaderTrafos,
Animation, FormulaGUI, Navigator, AniPreviewWindow, Interpolation, Tiling,
Math3D, Forms, Maps, Undo, Vcl.Themes, ZBuf16BitGen;
function FileIsBigger1(Fname: String): LongBool;
var F: TSearchRec;
begin
Result := (FindFirst(Fname, faAnyFile, F) = 0) and (F.Size > 1);
FindClose(F);
end;
function ChangeFileExtSave(FileName, Ext: String): String;
var se: String;
const cExtToCh: String = '.BMP.PNG.JPG.JPE.TXT.JPEG.TIF.TIFF.BIG.M3A.M3P.M3I.M3L.M3V.M3C.PGM';
begin
se := UpperCase(ExtractFileExt(FileName));
if Pos(se, cExtToCh) > 0 then Result := ChangeFileExt(FileName, Ext) else
if Ext > '' then
begin
if (Length(FileName) > 0) and (FileName[Length(FileName)] = '.') then
Delete(FileName, Length(FileName), 1);
Result := FileName + Ext;
end
else Result := FileName;
end;
function GetDirectory(IniDir: String; AOwner: TWinControl): String;
var OD: TOpenDialog;
begin
{ Result := IniDir;
SelectDirectory('Select a directory', ExtractFileDrive(IniDir), Result, [], AOwner);
Result := IncludeTrailingPathDelimiter(Result); }
OD := TOpenDialog.Create(AOwner);
try
OD.InitialDir := IniDir;
OD.FileName := {IncludeTrailingPathDelimiter(IniDir) +} 'Go to folder and press open';
if OD.Execute then
Result := IncludeTrailingPathDelimiter(ExtractFileDir(OD.FileName))
else Result := IniDir;
finally
OD.Free;
end;
end;
procedure UpdateFormulaOptionAbove20(var para: TMandHeader10); //+header update
var i, j: Integer;
d: Double;
Q: TQuaternion;
tmpFormula: THAformula;
const M3dBeta1796: Single = 1.796;
begin
with PTHeaderCustomAddon(para.PCFAddon)^ do
begin
for i := 0 to 5 do
begin
j := Formulas[i].iFnr;
if (j = 5) and (Formulas[i].iOptionCount < 6) then //bulbox, added second r parameter
begin
Formulas[i].dOptionValue[5] := Formulas[i].dOptionValue[4];
Formulas[i].byOptionType[5] := 9;
Formulas[i].iOptionCount := 6;
end;
end;
end;
with para do
begin
ParseExternFormulas(PTHeaderCustomAddon(PCFAddon));
if MandId < 21 then
begin
if mZstepDiv < s001 then mZstepDiv := s03;
bPlanarOptic := 0;
end;
if MandId < 22 then
begin
byColor2Option := 0;
dXWrot := 0;
dYWrot := 0;
dZWrot := 0;
sColorMul := 1;
dJw := 0;
Light.TBoptions := (Light.TBoptions and $E07FFFFF) or (((Light.TBoptions and $1F000000) shr 1) or $10000000);
//light.TBoptions bit 24..29 Gamma 0..63 -> -32..31 = gamma 0.5..2 bit21-23version
end;
if MandId < 23 then sRaystepLimiter := 1;
if MandId < 24 then
begin
StereoScreenWidth := 1;
StereoScreenDistance := 2;
StereoMinDistance := s05;
end;
if MandId < 25 then HSmaxLengthMultiplier := 1;
if MandId < 26 then AODEdithering := 0;
if MandId < 27 then
begin
SRamount := s05;
SRreflectioncount := 1;
bCalcSRautomatic := 0;
byCalcNsOnZBufAuto := 0;
end;
if MandId < 28 then SSAORcount := 1;
if MandId < 29 then
begin
sDOFclipR := 25;
sDOFaperture := 0.02;
end;
if MandId < 30 then sDEAOmaxL := 1;
if MandId < 31 then sDEcombS := s05;
if MandId < 32 then sDOFZsharp2 := sDOFZsharp;
if MandId < 33 then iMaxItsF2 := Iterations;
if MandId < 34 then DEmixColorOption := 0;
if MandId < 35 then
begin
TilingOptions := 0;
bDFogIt := 0;
end;
if MandId < 36 then
begin
iAmbCalcTime := 0;
bSSAO24BorderMirrorSize := 0;
iOptions := iOptions and $7FFFFFFB;
end;
bStereoMode := 0; //?
if sM3dVersion = M3dBeta1796 then
begin
Light.Lights[2].FreeByte := 1;
Light.Lights[3].AdditionalByteEx := 77;
Light.Lights[0].AdditionalByteEx := 3;
end;
if MandId < 37 then
begin
sTransmissionAbsorption := 0.2;
sTRIndex := 1.5;
end;
if MandId < 38 then sTRscattering := 1;
if MandId < 39 then
begin
sFmixPow := 2;
iReflectsCalcTime := 0;
end;
if MandId < 40 then
begin
MCSoftShadowRadius := SingleToShortFloat(1);
MCDepth := 3;
MCcontrast := 128;
bCalc1HSsoft := 0;
MCoptions := 2; //secantmode
MCdiffReflects := 0;
iOptions := iOptions and $7FFFFFFD; //turn off Shortdistance check DE
end;
if MandId < 42 then
with PTHeaderCustomAddon(para.PCFAddon)^ do
begin
bNewOptions := 0;
MCoptions := MCoptions or 16; //bokeh2
bVolLightNr := Min(5, bVolLightNr); //was: repeatfrom
j := 5;
while (j > 0) and (Formulas[j].iItCount = 0) do Dec(j);
if bOptions1 <> 0 then bHybOpt1 := 0
else bHybOpt1 := j or (bVolLightNr shl 4); //end1, repeat1 2x 4bit
bHybOpt2 := $151;
if bOptions1 = 2 then //DEcomb
begin
bHybOpt2 := 1 or (j shl 4) or (Max(1, bVolLightNr) shl 8); //start2, end2, repeat2 3x 4bit
Formulas[0].iItCount := 1;
// if (bOptions3 = 5) and (Formula[0] = dIFS) then make alternating...
if not (bOptions3 in [2,6]) then FlipInt(iMaxItsF2, Iterations);
end
else bOptions3 := 0;
if bOptions3 in [2,6] then //invmax: inv F1 and comb max; Mix2: first F2..F6 then F1
begin
tmpFormula := Formulas[0];
for i := 0 to j - 1 do Formulas[i] := Formulas[i + 1];
Formulas[j] := tmpFormula;
if bOptions3 = 6 then bOptions3 := 5;
bHybOpt1 := Max(0, j - 1) or (Max(0, bVolLightNr - 1) shl 4); //end1, repeat1 2x 4bit
bHybOpt2 := j or (j shl 4) or (j shl 8); //start2, end2, repeat2 3x 4bit
end;
end;
if MandId < 43 then
begin
bMCSaturation := 32;
bColorOnIt := 0;
if byColor2Option = 5 then bColorOnIt := 1 else
if byColor2Option = 6 then byColor2Option := 5;
end;
if (MandId > 43) and ((bNewOptions and 1) <> 0) then
begin //change Quaternion back to RotationMatrix
Q := TPQuaternion(@hVGrads)^;
CreateMatrixFromQuat(hVGrads, Q);
d := 2.1345 / (dZoom * Width); //StepWidth, not needed in header!
hVGrads := NormaliseMatrixTo(d, @hVGrads);
end;
if MandId < 44 then
begin
bVolLightNr := 2 shl 4;
end;
if MandId > 35 then Mand3DForm.OutMessage('The parameters were made with program version ' + ProgramVersionStr(sM3dVersion, M3dSubRevision))
else if MandId > actMandId then Mand3DForm.OutMessage('A correct rendering could be not possible.');
sM3dVersion := M3dVersion;
end;
end;
procedure UpdateLightParasAbove3(var Light: TLightingParas9);
var ver, verex, i: Integer;
sv: TSVec;
begin
with Light do
begin
verex := 0;
ver := (TBoptions shr 20) and 7;
if ver < 4 then
begin
DynFogCol2[0] := DynFogR;
DynFogCol2[1] := DynFogG;
DynFogCol2[2] := DynFogB;
end;
if ver < 5 then
begin //TB6: 53 dynFog TB14: 0 colVaronZ
TBpos[6] := Max(0, Min(159, (TBpos[6] - 53) * 2 + 53)); //0..159
VarColZpos := Max(-120, Min(360, VarColZpos * 2)); //-120..360
end;
if ver < 6 then
begin
bColorMap := 0;
RoughnessFactor := 255;
PicOffsetZ := (Integer(PicOffsetZ) + 128) and 255;
for i := 0 to 5 do Lights[i].Loption := Lights[i].Loption and $FD; // bit2: lightmap; -> no lightmaps in earlier versions
end;
if ver < 7 then
begin //Double7 + byte for map>255, initiate mapnrEx to 0
for i := 0 to 5 do
begin
Lights[i].LightMapNr := Lights[i].LightMapNr and $FF;
Lights[i].AdditionalByteEx := 0; //diffnr ex in Lights[1]
Lights[i].FreeByte := 0;
end;
end
else verex := Lights[0].AdditionalByteEx;
TBoptions := (TBoptions and $FF8FFFFF) or (actLightId shl 20);
if verex < 1 then
begin
Lights[0].FreeByte := 0; //used for blend dynfog option (bit1)!
end;
if verex < 2 then
begin
Lights[2].AdditionalByteEx := 30; //diffmap scaling
Lights[1].FreeByte := (AdditionalOptions shr 1) and 1; //diffmap optionsEx=RG1.itemindex, here just "on normals"
AdditionalOptions := AdditionalOptions and $FB; // ((Ord(CheckBox18.Checked) and 1) shl 2); was: rel to object, now: comb y + col
end;
if verex < 3 then
begin
Lights[3].AdditionalByteEx := 128; //amount of diffuse shadowing
Lights[2].FreeByte := 0; //iExModes
end;
if verex < 5 then
begin
// spec colors with transparency amount, ini with 0
for i := 0 to 3 do ICols[i].Color := ICols[i].Color and $FFFFFF;
for i := 0 to 9 do LCols[i].ColorSpe := (LCols[i].ColorSpe and $FFFFFF) or
(MaxOfColor(LCols[i].ColorSpe) shl 24);
end;
if verex < 6 then
begin
i := (AdditionalOptions shr 4) and 7;
if i <> 0 then i := 16;
AdditionalOptions := (AdditionalOptions and $8F) or i; //fit-border width on bg image load
// showmessage(IntToStr(Lights[0].Loption and 6)+','+IntToStr(Lights[1].Loption and 6));
for i := 0 to 5 do if (Lights[i].Loption and 6) <> 4 then
Lights[i].Lamp := Word(SingleToShortFloat(1));
Lights[4].AdditionalByteEx := 40; //BGscale = power(1.04, abe - 40);
for i := 0 to 3 do
begin
sv := ColToSVec(ICols[i].Color, False);
ICols[i].Color := (ICols[i].Color and $FFFFFF) or (Round(YofSVec(@sv) * 255) shl 24);
end;
end;
if verex < 7 then
begin
for i := 0 to 5 do Lights[i].LFunction := Lights[i].LFunction and $3F;
end;
if verex < 8 then
begin
Light.Lights[0].FreeByte := Light.Lights[0].FreeByte and 1;
Light.Lights[3].FreeByte := 0; //No col-ipol
end;
Lights[0].AdditionalByteEx := actLightIdEx;
end;
end;
procedure CopyLights(srcLights, destLights: TP6Lights);
var b1, b2: array[0..5] of Byte;
i: Integer;
begin
for i := 0 to 5 do b1[i] := destLights[i].FreeByte; //save+restore additional bytes that are not related to the lights
for i := 0 to 5 do b2[i] := destLights[i].AdditionalByteEx;
FastMove(srcLights^, destLights^, SizeOf(T6Lights));
for i := 0 to 5 do destLights[i].FreeByte := b1[i];
for i := 0 to 5 do destLights[i].AdditionalByteEx := b2[i];
end;
function GetLightParaFile(FileName: string; var LightParas: TLightingParas9; bKeepLights: LongBool): LongBool;
var f: file;
tLight: TLightingParas8;
Lights: T6Lights; // Light sources 6*32=192 bytes
begin
Result := False;
if FileExists(FileName) then
begin
FastMove(LightParas.Lights, Lights, SizeOf(T6Lights));
AssignFile(f, FileName);
try
Reset(f, 1);
if FileSize(f) < SizeOf(LightParas) then
begin
BlockRead(f, tLight, Min(FileSize(f), SizeOf(tLight)));
ConvertFromOldLightParas(tLight, FileSize(f));
UpdateLightVersion8(tLight);
ConvertLight8to9(tLight, LightParas);
end
else BlockRead(f, LightParas, Min(FileSize(f), SizeOf(LightParas)));
UpdateLightParasAbove3(LightParas);
if bKeepLights then CopyLights(@Lights, @LightParas.Lights);
Result := True;
finally
CloseFile(f);
end;
end;
end;
procedure SetDialogDirectory(SaveDialog: TSaveDialog; FDir: String); overload;
begin
SaveDialog.FileName := ExtractFileName(SaveDialog.FileName);
SaveDialog.InitialDir := FDir;
end;
procedure SetDialogDirectory(OpenDialog: TOpenDialog; FDir: String); overload;
begin
OpenDialog.FileName := ExtractFileName(OpenDialog.FileName);
OpenDialog.InitialDir := FDir;
end;
procedure SetDialogDirectory(OpenPicDialog: TOpenPictureDialog; FDir: String); overload;
begin
OpenPicDialog.FileName := ExtractFileName(OpenPicDialog.FileName);
OpenPicDialog.InitialDir := FDir;
end;
function ExtractFileDirSave(FName: String): String;
begin
if Length(FName) = 0 then Result := '' else
begin
Result := ExtractFileDir(FName);
if Result > '' then Result := IncludeTrailingPathDelimiter(Result);
end;
end;
procedure ChangeFName(SaveDialog: TSaveDialog; FName: String);
var s: String;
begin
s := ExtractFileDirSave(SaveDialog.FileName);
if s > '' then SaveDialog.InitialDir := s;
SaveDialog.FileName := {ExtractFileDirSave(SaveDialog.FileName) +} FName;
end;
procedure SetSaveDialogNames(Name: String);
var s: String;
begin
s := ChangeFileExtSave(ExtractFileName(Name), '');
with Mand3DForm do
begin
ChangeFName(SaveDialog1, s);
ChangeFName(SaveDialog2, s);
ChangeFName(SaveDialog3, s);
ChangeFName(SaveDialog4, s);
ChangeFName(SaveDialog6, s);
ChangeFName(LightAdjustForm.SaveDialog1, s);
Caption := s;
end;
end;
procedure SetDialogName(SaveDialog: TSaveDialog; Name: String); overload;
begin
ChangeFName(SaveDialog, ChangeFileExtSave(ExtractFileName(Name), ''));
end;
procedure SetDialogName(OpenDialog: TOpenDialog; Name: String); overload;
var s: String;
begin
s := ExtractFileDirSave(OpenDialog.FileName);
if s > '' then OpenDialog.InitialDir := s;
OpenDialog.FileName := ChangeFileExtSave(ExtractFileName(Name), '');
end;
procedure SetDialogName(OpenPicDialog: TOpenPictureDialog; Name: String); overload;
var s: String;
begin
s := ExtractFileDirSave(OpenPicDialog.FileName);
if s > '' then OpenPicDialog.InitialDir := s;
OpenPicDialog.FileName := ChangeFileExtSave(ExtractFileName(Name), '');
end;
procedure StoreFavouriteStatus(formulaname: String; Status: Integer);
var M: TStringList;
i: Integer;
bNotFound: LongBool;
begin
M := TStringList.Create;
try
// M.LoadFromFile(AppDataDir + IncludeTrailingPathDelimiter('Formulas') + 'FavouriteList.txt');
M.LoadFromFile(IncludeTrailingPathDelimiter(IniDirs[3]) + 'FavouriteList.txt');
except
M.Clear;
end;
bNotFound := True;
for i := 1 to M.Count do
if SameText(StrLastWords(M.Strings[i - 1]), formulaname) then
begin
if Status = 1 then
begin
M.Delete(i - 1);
Break;
end
else M.Strings[i - 1] := IntToStr(Status) + ' ' + formulaname;
bNotFound := False;
end;
if bNotFound then M.Add(IntToStr(Status) + ' ' + formulaname);
// M.SaveToFile(AppDataDir + IncludeTrailingPathDelimiter('Formulas') + 'FavouriteList.txt');
M.SaveToFile(IncludeTrailingPathDelimiter(IniDirs[3]) + 'FavouriteList.txt');
M.Clear;
M.Free;
end;
function GetFileModDate(filename: string): TDatetime;
var F: TSearchRec;
sysTime: TSystemTime;
begin
if (FindFirst(filename, faAnyFile, F) = 0) and
FileTimeToSystemTime(F.FindData.ftLastWriteTime, sysTime) then
Result := SystemTimeToDateTime(sysTime)
else
Result := 0;
FindClose(F);
end;
procedure StoreHistoryPars(var pars: TMandHeader10);
var tmpHF: String;
dt: TDateTime;
f: file;
begin //todo: store last header+haddon, comparemem of both if changed then save ... +verify every 5 minutes (lighting+postpro changes)
try
dt := Now;
tmpHF := IncludeTrailingPathDelimiter(HistoryFolder) + DateToStrHistory(dt);
if not DirectoryExists(tmpHF) then CreateDir(tmpHF);
tmpHF := IncludeTrailingPathDelimiter(tmpHF) + TimeToStrHistory(dt);
if Mand3DForm.Caption <> 'Mandelbulb 3D' then tmpHF := tmpHF + ' ' + ChangeFileExt(Mand3DForm.Caption, '');
tmpHF := tmpHF + '.m3p';
try
AssignFile(f, tmpHF);
Rewrite(f, 1);
InsertAuthorsToPara(@pars, Mand3DForm.Authors);
try
BlockWrite(f, pars, SizeOf(pars));
finally
Mand3DForm.IniMHeader;
end;
PTHeaderCustomAddon(pars.PCFAddon)^.bHCAversion := 16;
BlockWrite(f, PTHeaderCustomAddon(pars.PCFAddon)^, SizeOf(THeaderCustomAddon));
finally
CloseFile(f);
end;
LastHisParSaveTime := Now;
except
end;
end;
procedure LoadIni;
var i: Integer;
s, sa: String;
f: TextFile;
bFound, bCopyFile: LongBool;
begin
SetLength(IniHigherVersion, 0);
for i := 0 to high(IniDirs) do IniDirs[i] := AppFolder;
IniDirs[1] := AppFolder + 'M3Parameter';
IniDirs[3] := AppFolder + 'M3Formulas';
IniDirs[8] := AppFolder + 'BigRenders';
IniDirs[9] := AppFolder + 'M3Maps';
IniDirs[12] := AppFolder + 'Meshes';
//new: local ini in appdata folder:
s := AppFolder + 'Mandelbulb3D.ini';
bCopyFile := False;
HistoryFolder := AppFolder + 'History';
if not DirectoryExists(HistoryFolder) then CreateDir(HistoryFolder);
sa := AppDataDir + 'Mandelbulb3D.ini';
if (not FileExists(s)) and FileExists(sa) then
begin
if MessageDlg('The m3d Ini-file is now stored in the application folder.' + #13#10 +
'Do you want to copy the existing Ini-file from the appdata folder?' + #13#10 +
'Note: If you want a completly new installation and access the folders' + #13#10 +
'in the applications directory, select "No"', mtConfirmation, [mbYes, mbNo], 0) = mrYes then
begin
s := sa; //AppDataDir + 'Mandelbulb3D.ini';
bCopyFile := True;
end;
end;
if FileExists(s) then
begin
AssignFile(f, s);
try
IniFileDate := GetFileModDate(s);
Reset(f);
for i := 0 to 5 do Readln(f, IniDirs[i]);
if not EOF(f) then Readln(f, IniDirs[6]);
while not EOF(f) do
begin
bFound := False;
Readln(f, s);
for i := 0 to IniMax do
if StrFirstWord(s) = IniItem[i] then
begin
IniVal[i] := StrLastWords(s);
bFound := True;
Break;
end;
if (not bFound) and (Length(Trim(s)) > 3) and (Length(IniHigherVersion) < 100) then
begin
SetLength(IniHigherVersion, Length(IniHigherVersion) + 1);
IniHigherVersion[Length(IniHigherVersion) - 1] := s;
end;
end;
finally
CloseFile(f);
end;
if bCopyFile then
begin
CopyFile(PChar(AppDataDir + 'Mandelbulb3D.ini') , PChar(AppFolder + 'Mandelbulb3D.ini'), True);
if FileExists(AppDataDir + IncludeTrailingPathDelimiter('Formulas') + 'FavouriteList.txt') then
CopyFile(PChar(AppDataDir + IncludeTrailingPathDelimiter('Formulas') + 'FavouriteList.txt') ,
PChar(IncludeTrailingPathDelimiter(IniDirs[3]) + 'FavouriteList.txt'), True);
end;
if IniVal[12] <> '' then IniDirs[7] := IniVal[12];
if IniVal[17] <> '' then IniDirs[8] := IniVal[17];
if IniVal[18] <> '' then IniDirs[9] := IniVal[18];
if IniVal[22] <> '' then IniDirs[10] := IniVal[22];
if IniVal[32] <> '' then IniDirs[11] := IniVal[32];
if IniVal[37] <> '' then IniDirs[12] := IniVal[37];
if not CheckAuthorValid(IniVal[33]) then IniVal[33] := '';
end;
end;
procedure SaveIni(ForceSave: LongBool);
var i: Integer;
f: TextFile;
s: String;
begin
s := AppFolder + 'Mandelbulb3D.ini';
if (not ForceSave) and (IniFileDate < GetFileModDate(s)) then Exit;
AssignFile(f, s);
try
IniVal[12] := IniDirs[7]; //m3l paras folder
IniVal[17] := IniDirs[8]; //BigRenders folder
IniVal[18] := IniDirs[9]; //LightMaps folder
IniVal[22] := IniDirs[10]; //voxel folder
IniVal[32] := IniDirs[11]; //m3c folder
IniVal[37] := IniDirs[12]; //meshes folder
IniVal[35] := TStyleManager.ActiveStyle.Name;
Rewrite(f);
for i := 0 to 6 do Writeln(f, IniDirs[i]);
for i := 0 to IniMax do
begin
if i = 0 then
s := IntToStr(FormsSticky[1] +
(Mand3DForm.bAniFormStick shl 2) +
(FormsSticky[0] shl 4) +
(FormsSticky[2]) shl 6)
else if i = 1 then s := Mand3DForm.Edit4.Text
else if i = 23 then
begin
if Mand3DForm.CheckBox13.Checked then s := 'Yes' else s := 'No';
end
else if i = 30 then
begin
if Mand3DForm.CheckBox14.Checked then s := 'Yes' else s := 'No';
end
else if i = 31 then
begin
if Mand3DForm.CheckBox16.Checked then s := 'Yes' else s := 'No';
end
else s := IniVal[i];
Writeln(f, IniItem[i] + ' ' + s);
end;
for i := 0 to Length(IniHigherVersion) - 1 do
Writeln(f, IniHigherVersion[i]);
finally
CloseFile(f);
end;
end;
procedure UpdatePresetFrom20(var p20: TLpreset20);
var i: Integer;
begin
with p20 do
begin
if Version < 4 then
begin
for i := 0 to 5 do if (Lights[i].Loption and 6) <> 2 then
Lights[i].Lamp := Word(SingleToShortFloat(1));
end;
if Version < 5 then Lights[3].FreeByte := 0;
Version := actPresetVersion;
end;
end;
function ConvertColPreset16To20(P16: TPLpreset16): TLpreset20;
var i: Integer;
begin
with Result do
begin
if P16.Version = 0 then
begin
AmbCol := InterpolateColorB(P16.Cols[3], P16.Cols[6], P16.Cols[9], 0.3333, 0.3333, 0.3333) or $FF000000;
AmbCol2 := AmbCol or $FF000000;
end else begin
AmbCol := P16.Cols[3] or $FF000000;
AmbCol2 := P16.Cols[6] or $FF000000;
end;
DepthCol := P16.DepthCol or $FF000000;
DepthCol2 := P16.DepthCol2;
for i := 0 to 2 do TB578pos[i] := P16.TB578pos[i];
Version := 3;
for i := 0 to 2 do
begin
LCols[i].Position := i * 10922;
LCols[i].ColorDif := P16.Cols[i * 3 + 1];
LCols[i].ColorSpe := P16.Cols[i * 3 + 2];
ICols[i].Position := i * 10922;
ICols[i].Color := P16.Cols[i * 3 + 1];
end;
for i := 3 to 9 do
begin
LCols[i] := LCols[0];
LCols[i].Position := 32200 + (i - 3) * 84;
end;
ICols[3] := ICols[0];
ICols[3].Position := 32700;
for i := 0 to 5 do Lights[i] := defaultLight8;
for i := 0 to 3 do
begin
Lights[i].Loption := P16.Lights[i].Loption;
Lights[i].LFunction := P16.Lights[i].LFunction;
Lights[i].Lcolor := CardinalToRGB(P16.Lights[i].Lcolor);
Lights[i].LightMapNr := 0;
Lights[i].LXpos := DoubleToD7B(P16.Lights[i].LXangle * Pid16384);
Lights[i].LYpos := DoubleToD7B(P16.Lights[i].LYangle * Pid16384);
end;
UpdatePresetFrom20(Result);
end;
end;
function ConvertColPreset164To20(var P164: TLpreset164): TLpreset20;
var i: Integer;
begin
with Result do
begin
AmbCol := P164.AmbTop or $FF000000;
AmbCol2 := P164.AmbBot or $FF000000;
DepthCol := P164.DepthCol or $FF000000;
DepthCol2 := P164.DepthCol2;
for i := 0 to 2 do TB578pos[i] := P164.TB578pos[i];
Version := 3;
for i := 0 to 3 do
begin
LCols[i].Position := i * 8191;
LCols[i].ColorDif := P164.ColDif[i];
LCols[i].ColorSpe := P164.ColSpec[i];
ICols[i].Position := i * 8191;
ICols[i].Color := P164.ColDif[i];
end;
for i := 4 to 9 do
begin
LCols[i] := LCols[0];
LCols[i].Position := 32200 + (i - 3) * 84;
end;
for i := 0 to 5 do Lights[i] := defaultLight8;
for i := 0 to 1 do
begin
Lights[i].Loption := P164.Lights[i].Loption;
Lights[i].LFunction := P164.Lights[i].LFunction;
Lights[i].Lcolor := CardinalToRGB(P164.Lights[i].Lcolor);
Lights[i].LightMapNr := 0;
Lights[i].LXpos := DoubleToD7B(P164.Lights[i].LXangle * Pid16384);
Lights[i].LYpos := DoubleToD7B(P164.Lights[i].LYangle * Pid16384);
end;
UpdatePresetFrom20(Result);
end;
end;
function LoadColPreset(nr: Integer): Boolean;
var s: String;
f: File;
i: Integer;
tP: TLpreset16;
begin
Result := False;
s := AppDataDir + 'color_preset_' + IntToStr(nr + 1) + '.bin';
if FileExists(s) then
begin
AssignFile(f, s);
try
Reset(f, 1);
if FileSize(f) < SizeOf(TLpreset20) then
begin
tP.Version := 0;
if FileSize(f) = SizeOf(TLpreset14) then
begin
BlockRead(f, tP, SizeOf(TLpreset14));
tP.DepthCol2 := tP.DepthCol;
end
else if FileSize(f) = SizeOf(TLpreset15) then
BlockRead(f, tP, SizeOf(TLpreset15))
else BlockRead(f, tP, SizeOf(TLpreset16));
if FileSize(f) < SizeOf(TLpreset16) then
for i := 0 to 3 do tP.Lights[i].LFunction :=
(tP.Lights[i].LFunction and 3) or
((tP.Lights[i].LFunction shl 2) and $30);
CustomPresets[nr + 6] := ConvertColPreset16To20(@tP);
end
else BlockRead(f, CustomPresets[nr + 6], SizeOf(TLpreset20));
UpdatePresetFrom20(CustomPresets[nr + 6]);
Result := True;
finally
CloseFile(f);
end;
end;
end;
procedure SaveColPreset(nr: Integer); //0..9 = CustomPresets[6..15]
var s: String;
f: File;
begin
s := AppDataDir + 'color_preset_' + IntToStr(nr + 1) + '.bin';
AssignFile(f, s);
try
Rewrite(f, 1);
CustomPresets[nr + 6].Version := actPresetVersion;
BlockWrite(f, CustomPresets[nr + 6], SizeOf(TLpreset20));
finally
CloseFile(f);
end;
end;
procedure LoadAccPreset(nr: Integer);
var s: String;
i: Integer;
f: TextFile;
P1: PInteger;
begin
s := AppDataDir + AccPresetFileNames[nr];
if FileExists(s) then
begin
AssignFile(f, s);
Reset(f);
try
P1 := PInteger(@AccPreset[nr].SmoothNormals);
for i := 0 to 5 do
begin
Readln(f, s);
Delete(s, 1, Length(AccPresetItemNames[i]) + 1);
if i = 1 then
begin
PDouble(P1)^ := StrToFloatK(s);
Inc(P1);
end
else P1^ := StrToIntTrim(s);
Inc(P1);
end;
if not EOF(f) then Readln(f, s) else s := '';
if Length(s) > 14 then
begin
Delete(s, 1, Length(AccPresetItemNames[6]) + 1);
AccPreset[nr].RayMultiplier := StrToFloatK(s);
end
else
begin
i := Max(2, Pinteger(@AccPreset[nr].RayMultiplier)^);
AccPreset[nr].RayMultiplier := 2.2 / (i + 0.25 * Sqr(i));
end;
if not EOF(f) then
begin
Readln(f, s);
Delete(s, 1, Length(AccPresetItemNames[7]) + 1);
AccPreset[nr].RayLimiter := StrToFloatK(s);
end;
ACCaddedStrings[nr] := 0;
while not EOF(f) do
begin
if ACCaddedStrings[nr] < 5 then
begin
Readln(f, ACCPresetFutureAddons[nr, ACCaddedStrings[nr]]);
Inc(ACCaddedStrings[nr]);
end;
end;
finally
CloseFile(f);
end;
end;
end;
procedure SaveAccPreset(nr: Integer);
var s: String;
i: Integer;
f: TextFile;
P1: PInteger;
begin
s := AppDataDir + AccPresetFileNames[nr];
AssignFile(f, s);
Rewrite(f);
try
P1 := PInteger(@AccPreset[nr].SmoothNormals);
for i := 0 to 5 do
begin
s := AccPresetItemNames[i] + ' ';
if i = 1 then
begin
s := s + FloatToStr(PDouble(P1)^);
Inc(P1);
end
else if i = 2 then s := s + IntToStr(Round(Sqrt(8.8 / AccPreset[nr].RayMultiplier + 4) - 2))
else s := s + IntToStr(P1^);
Inc(P1);
Writeln(f, s);
end;
Writeln(f, AccPresetItemNames[6] + ' ' + FloatToStrSingle(AccPreset[nr].RayMultiplier));
Writeln(f, AccPresetItemNames[7] + ' ' + FloatToStrSingle(AccPreset[nr].RayLimiter));
for i := 0 to ACCaddedStrings[nr] - 1 do Writeln(f, ACCPresetFutureAddons[nr, i]);
finally
CloseFile(f);
end;
end;
function MakeTextparas(para: TPMandHeader10; Titel: String): AnsiString;
var PB: PByte;
i, n: Integer;
p: TP6;
begin
SaveHeaderPointers(para, p);
InsertAuthorsToPara(para, Mand3DForm.Authors);
try
Result := 'Mandelbulb3Dv18{' + #13#10;
PB := @para.MandId;
for i := 1 to 280 do //280 * 3 = 840
begin
Result := Result + ThreeBytesTo4Chars(PB);
if (i mod 20) = 0 then Result := Result + #13#10;
Inc(PB, 3);
end;
finally
InsertHeaderPointers(para, p);
end;
PB := PByte(para.PCFAddon);
PTHeaderCustomAddon(PB).bHCAversion := 16; //HaddonVersion
if (PTHeaderCustomAddon(PB).bOptions1 and 3) = 1 then n := 1 else
begin
n := -1;
for i := 0 to 5 do
if PTHeaderCustomAddon(PB).Formulas[i].iItCount > 0 then n := i;
end;
PTHeaderCustomAddon(PB).iFCount := n + 1;
for i := 1 to ((n + 1) * SizeOf(THAformula) + 10) div 3 do
begin
Result := Result + ThreeBytesTo4Chars(PB);
if (i mod 20) = 0 then Result := Result + #13#10;
Inc(PB, 3);
end;
Result := Result + '}' + #13#10 + '{Titel: ' + Titel + '}' + #13#10;
end;
procedure CopyHeaderAsTextToClipBoard(para: TPMandHeader10; Titel: String);
begin
Clipboard.SetTextBuf(PWideChar(String(MakeTextparas(para, Titel))));
end;
function AnsiCopy(Text: AnsiString; Offset, Count: Integer): AnsiString;
var l: Integer;
begin
Result := '';
l := Length(Text);
if Offset < 1 then Offset := 1 else if Offset > l then Offset := l;
if Offset + Count > l + 1 then Count := l - Offset + 1;
if Count < 1 then Exit;
for l := 0 to Count - 1 do Result := Result + Text[Offset + l];
end;
function GetHeaderFromText(Text: AnsiString; var para: TMandHeader10; var Titel: String): LongBool;
var i, c, j, n, nup, l: Integer;
ver: Single;
PB: PByte;
s: AnsiString;
tmpHeader8: TMandHeader8;
tmpHeader10: TMandHeader10;
begin
Result := False;
Titel := '';
n := 1;
while n <= Length(Text) do //empty chars or 3-dot chars replacement
begin
if Text[n] = '}' then Break;
if Text[n] = ' ' then Delete(Text, n, 1) else