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u_Objects.pas
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u_Objects.pas
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unit u_Objects;
interface
uses classes, graphics, dialogs, filectrl, geometry, gtadll, sysutils, textparser, vectortypes, windows, uHashedStringList, inifiles, math, vectorgeometry;
type
// single structures
TBounds = packed record
min, max: TVector3F;
center : TVector3F;
radius : single;
end;
TIDEinforecord = class
public
idefile, ideitem: longword;
ideidx: longword;
// coll info
collectionname: string;
collectionfileindex: integer;
imgindex: integer;
collname: string;
collmodelindex: integer;
colloffset: integer;
gotcollbounds: boolean;
collbounds: TBounds;
end;
Tcarcolor = array[0..3] of integer; // 4 color indexes
Tcarcolored = class(TObject)
public
carname: string;
colorcount: integer;
car4: boolean;
colors: array[0..2048] of Tcarcolor;
end;
Tcarcolsfile = class(TObject)
public
colors: array[0..2048] of Tcolor;
colorcount: integer;
cars: array[0..2048] of Tcarcolored;
carcount: integer;
end;
TTXDP = class
fromtxd, totxd: string;
end;
TOBJS = class // and TOBJ
ID: longword;
ModelName, TextureName: string; // should even use this? could go faster with img indices
Modelidx, Textureidx: integer; // img indices
modelinimg, txdinimg: integer;
ObjectCount: longword;
DrawDist: single;
Flags: longword;
TimeOn, TimeOff: longword;
exportRC: boolean;
end;
Pobjs = ^Tobjs;
TINST = class
id: integer;
LoadedModelIndex: integer;
draw_distance: single;
Name: string; // ignore - unused, don't load, use ID
int_id: integer;
Location: Tvector3F;
rx, ry, rz, rw: single;
lod: integer;
haslod: boolean;
rootlod: boolean;
added, deleted: boolean;
lodobject: boolean;
rux, ruy, ruz: single;
carcolor1,carcolor2: integer;
visibility: boolean;
constructor create;
procedure SetGTARotation(x, y, z: single);
end;
TCULL = class
startorigin: Tvector3F;
dimensions: Tvector3F;
rotation: single;
flags: longword;
end;
RCARS = class
Location: Tvector3F;
angle: single;
car_id: longword;
primary, secondary: longword;
bool: boolean;
alarm_probability, door_lock_probability: single;
radio: single;
appear_delay: single;
end;
// file classes
TIDEFILE = class
Objects: array of TOBJS;
TexReplace: array of TTXDP;
procedure loadfromfile(filen: string; imglist: Tstrings);
end;
TIPLFILE = class
filename: string;
InstObjects: array of TINST;
CullZones: array of TCULL;
Bounds: array[0..1] of TVector3f;
Cars: array of RCARS;
procedure loadfromfile(filen: string);
procedure loadfrombinfile(filen: string);
procedure processlodinfo;
end;
Tiplinst = packed record
x, y, z: single;
qx, qy, qz, qw: single;
ObjectID, InteriorID, lod: integer;
end;
Tiplcars = packed record
x, y, z: single;
angle: single;
ObjectID, u1, u2, u3, u4, u5, u6, u7: integer;
end;
Tiplstruct = packed record
bninary: array[0..3] of char; // bnry
instcount,
cullcount,
pathcount,
grgecount,
carscount,
jumpcount: longword;
instptr,
cullptr,
pathptr,
grgeptr,
enexptr,
pickptr,
jumpptr,
U1,
carsptr,
tcycptr,
auzoptr,
multptr
: longword;
end;
Twatervertex = packed record
pos: Tvector3f;
F1, F2, F3, F4: single;
end;
TWaterGeom = packed record
vertices: array[0..3] of Twatervertex;
param: integer;
end;
// map class
TGTAMAP = class(TObject)
public
imgfile: array[0..5] of string;
imglist: array[0..5] of THashedStringList;
Water: array of TWaterGeom;
IDE: array of TIDEFILE;
IPL: array of TIPLFILE;
loaded: boolean;
idetable: TurboHashedStringList;
idemapping: array of Tobject;
colors: Tcarcolsfile;
procedure loadcolldata(collfileidx: integer; inimg: integer);
procedure loadfile(typ, filen: string; secondarybinipl: boolean);
procedure loadimg(filen, filen2, filen3, filen4, filen5, filen6: string);
procedure loadcolors(colorfile: string);
procedure loadwater(filen: string);
end;
// http://www.delphipages.com/tips/thread.cfm?ID=208
function gtarot2matrix3x3(x, y, z: single): TMatrix3f;
procedure matrix3f2quaternion(m: TMatrix3f; var rx, ry, rz, rw: single);
var
totalones: integer = 0;
mainidelist: array[0..19999] of TOBJS;
implementation
uses u_edit;
function gtarot2matrix3x3(x, y, z: single): TMatrix3f;
var
v5,
v6,
v7,
v8,
v9,
v10: double;
v11,
v12,
v13: single;
begin
v5 := cos(x);
// LODWORD(this->pos.X) = 0;
// LODWORD(this->pos.Y) = 0;
// LODWORD(this->pos.Z) = 0;
v6 := sin(x);
v11 := cos(y);
v7 := sin(y);
v8 := cos(z);
v9 := sin(z);
v12 := v9;
v10 := v9 * v6;
v13 := v8 * v6;
result[0,0] := v8 * v11 - v10 * v7;
result[0,1] := v13 * v7 + v12 * v11;
result[0,2] := -(v7 * v5);
result[1,0] := -(v12 * v5);
result[1,1] := v8 * v5;
result[1,2] := v6;
result[2,0] := v8 * v7 + v10 * v11;
result[2,1] := v12 * v7 - v13 * v11;
result[2,2] := v11 * v5;
{
this->right.X = v8 * v11 - v10 * v7;
this->right.Y = v13 * v7 + v12 * v11;
this->right.Z = -(v7 * v5);
this->up.X = -(v12 * v5);
this->up.Y = v8 * v5;
this->up.Z = v6;
this->at.X = v8 * v7 + v10 * v11;
this->at.Y = v12 * v7 - v13 * v11;
this->at.Z = v11 * v5;
}
end;
(*
function gtarot2matrix3x3(x, y, z: single): TMatrix3f;
var
v4,
sinx,
siny,
cosz,
sinz,
v9,
cosy,
v11,
v12: single;
a, b, c, d, e, f, ad, bd: single;
begin
x:= x * (PI / 180);
y:= y * (PI / 180);
z:= z * (PI / 180);
A := cos(x);
B := sin(x);
C := cos(y);
D := sin(y);
E := cos(z);
F := sin(z);
AD := A * D;
BD := B * D;
result[0,0] := C * E;
result[1,0] := -C * F;
result[2,0] := -D;
result[0,1] := -BD * E + A * F;
result[1,1] := BD * F + A * E;
result[2,1] := -B * C;
result[0,2] := AD * E + B * F;
result[1,2] := -AD * F + B * E;
result[2,2] := A * C;
{exit;
x:= x * (PI / 180);
y:= y * (PI / 180);
z:= z * (PI / 180);
fillchar(Result, sizeof(result), 0);
v4:= cos(x);
sinx:= sin(x);
cosy:= cos(y);
siny:= sin(y);
cosz:= cos(z);
sinz:= sin(z);
v11:= sinz;
v9:= sinz * sinx;
v12:= cosz * sinx;
result[0,0]:= cosz * cosy - v9 * siny; // ERROR
result[1,0]:= v12 * siny + v11 * cosy; // ERROR
result[2,0]:= -(siny * v4); // CHECK
result[0,1]:= -(v11 * v4); // ERROR
result[1,1]:= cosz * v4; // ERROR
result[2,1]:= sinx; // CHECK
result[0,2]:= cosz * siny + v9 * cosy; // CHECK
result[1,2]:= v11 * siny - v12 * cosy; // CHECK
result[2,2]:= cosy * v4; // CHECK
}
{
[ecx] <- cos z * cos y - sin z * sin x * sin y
[ecx+4] <- cos z * sin y + sin x * sin y + sin z * cos y
[ecx+8] <- -(sin y * cos x)
[ecx+10h] <- -(sin z * cos x)
[ecx+14h] <- cos z * cos x
[ecx+18h] <- sin x
[ecx+20h] <- cos y * sin z * sin x + cos z * sin y
[ecx+24h] <- sin z * sin y - cos z * sin x * cos y
}
end;
*)
{
procedure matrix3f2quaternion(m: TMatrix3f; var rx, ry, rz, rw: single);
var
trace, s: single;
i, j, k: integer;
q: array[0..3] of single;
begin
trace:= m[0][0]+m[1][1]+m[2][2];
if ( trace > 0.0 ) then begin
s:= 0.5 / Sqrt( trace + 1 );
rx:= ( m[2][1] - m[1][2] ) * s;
ry:= ( m[0][2] - m[2][0] ) * s;
rz:= ( m[1][0] - m[0][1] ) * s;
rw:= 0.25 / s;
end else begin
i:= 0;
if (m[1][1] > m[0][0]) then i:= 1;
if (m[2][2] > m[i][i]) then i:= 2;
j:= nxt[i];
k:= nxt[j];
s:= ((m[i][i] - (m[j][j] + m[k][k])) + 1.0);
q[i]:= s * 0.5;
if (s <> 0.0) then s:= 0.5 / s;
q[3]:= (m[k][j] - m[j][k]) * s;
q[j]:= (m[i][j] + m[j][i]) * s;
q[k]:= (m[i][k] + m[k][i]) * s;
rx:= q[0];
ry:= q[1];
rz:= q[2];
rw:= q[3];
end;
end;
}
procedure matrix3f2quaternion(m: TMatrix3f; var rx, ry, rz, rw: single);
var
tr: single;
S: single;
begin
tr:= m[0,0] + m[1,1] + m[2,2];
if (tr > 0) then begin
S := sqrt(tr+1.0) * 2; // S=4*rw
rw := 0.25 * S;
rx := (m[2,1] - m[1,2]) / S;
ry := (m[0,2] - m[2,0]) / S;
rz := (m[1,0] - m[0,1]) / S;
end else if ((m[0,0] > m[1,1]) and (m[0,0] > m[2,2])) then begin
S := sqrt(1.0 + m[0,0] - m[1,1] - m[2,2]) * 2; // S:=4*rx
rw := (m[2,1] - m[1,2]) / S;
rx := 0.25 * S;
ry := (m[0,1] + m[1,0]) / S;
rz := (m[0,2] + m[2,0]) / S;
end else if (m[1,1] > m[2,2]) then begin
S := sqrt(1.0 + m[1,1] - m[0,0] - m[2,2]) * 2; // S:=4*ry
rw := (m[0,2] - m[2,0]) / S;
rx := (m[0,1] + m[1,0]) / S;
ry := 0.25 * S;
rz := (m[1,2] + m[2,1]) / S;
end else begin
S := sqrt(1.0 + m[2,2] - m[0,0] - m[1,1]) * 2; // S:=4*rz
rw := (m[1,0] - m[0,1]) / S;
rx := (m[0,2] + m[2,0]) / S;
ry := (m[1,2] + m[2,1]) / S;
rz := 0.25 * S;
end;
end;
function GetTempDir: string;
var
n: dword;
p: PChar;
begin
n := MAX_PATH;
p := stralloc(n);
gettemppath(n, p);
Result := strpas(p);
strdispose(p);
end;
{ TGTAMAP }
procedure TGTAMAP.loadcolldata(collfileidx: integer; inimg: integer);
var
i, j: integer;
filebuff: Tmemorystream;
lws: longword;
name: array[0..23] of char; // srsly steve :S
namelc: string;
fcc: array [0..3] of char;
bounds: TBounds;
opos: integer;
lastofs: integer;
begin
filebuff:= Tmemorystream.create;
filebuff.size:= IMGGetThisFile( collfileidx ).sizeblocks * 2048;
IMGExportBuffer(collfileidx, filebuff.Memory);
repeat
lastofs:= filebuff.Position;
filebuff.Read(fcc, 4);
filebuff.Read(lws, 4);
opos:= filebuff.Position;
filebuff.Read(name, sizeof(name));
namelc:= lowercase(trim(name));
if ((fcc = 'COL3') or (fcc = 'COL2') or (fcc = 'COLL')) then
filebuff.Read(bounds, sizeof(bounds))
else begin
if trim(fcc) = '' then break;
showmessage(trim(fcc) + ' -> ' + namelc + ' -> ' + IMGGetFileName(collfileidx));
end;
i:= idetable.IndexOfname(namelc, true);
if i <> -1 then begin
with idetable.items[i].ObjectRef as TIDEinforecord do begin
// outputdebugstring(pchar(format('ide %d name %s (%0.4f,%0.4f,%0.4f) radius %0.4f', [ideidx, namelc, bounds.center[0], bounds.center[1], bounds.center[2], bounds.radius ])));
collbounds:= bounds;
collectionname:= IMGGetThisFile( collfileidx ).Name;
collectionfileindex:= collfileidx;
imgindex:= inimg;
collname:= namelc;
collmodelindex:= i;
colloffset:= lastofs;
gotcollbounds:= true;
end;
end;
filebuff.Position:= opos;
filebuff.Seek(lws, soFromCurrent);
until filebuff.Position >= filebuff.Size;
filebuff.Free;
end;
procedure TGTAMAP.loadcolors(colorfile: string);
var
ls: Tstrings;
i, ii: integer;
insection: string;
function transf(i: integer): integer;
begin
Result := i - 1;
if Result = -1 then
Result := 3;
end;
begin
ls:= Tstringlist.create;
ls.loadfromfile(colorfile);
colors := Tcarcolsfile.Create;
colors.colorcount := 0;
colors.carcount := 0;
insection := 'NULL';
for i := 0 to ls.Count - 1 do
begin
if ls[i] = 'col' then
insection := 'col'
else
if ls[i] = 'car' then
insection := 'car'
else
if ls[i] = 'car4' then
insection := 'car4'
else
if ls[i] = 'end' then
continue
else // skip these
begin
textparser.setworkspace(textparser.
stripcomments('#', ls[i]));
if textparser.foo.Count <> 0 then // if nothing was left of the text after stripping comments don't do this code
with colors do
begin
if insection = 'col' then
begin // colors are being parsed
colors[colorcount] := rgb(textparser.intindex(0), textparser.intindex(1), textparser.intindex(2));
colorcount := colorcount + 1;
end;
if insection = 'car' then
begin // colors are being parsed
cars[carcount] := Tcarcolored.Create;
cars[carcount].carname := textparser.indexed(0);
cars[carcount].colorcount := 0; // no colors yet
cars[carcount].car4 := False;
for ii := 1 to textparser.foo.Count do
cars[carcount].colors[(ii - 1) div 2][integer(not boolean((ii mod 2)))] := textparser.intindex(ii);
cars[carcount].colorcount := (textparser.foo.Count - 1); // set color count
carcount := carcount + 1;
end;
// car4
if insection = 'car4' then
begin // colors are being parsed
cars[carcount] := Tcarcolored.Create;
cars[carcount].carname := textparser.indexed(0);
cars[carcount].colorcount := 0; // no colors yet
cars[carcount].car4 := True;
for ii := 1 to textparser.foo.Count do
cars[carcount].colors[(ii - 1) div 4][transf(ii mod 4)] := textparser.intindex(ii);
cars[carcount].colorcount := (textparser.foo.Count div 2); // set color count
carcount := carcount + 1;
end;
// end car4
end;
end;
end;
ls.free;
end;
procedure TGTAMAP.loadfile(typ, filen: string; secondarybinipl: boolean);
var
binipl: integer;
z: integer;
streamname: string;
begin
if typ = 'IPL' then
begin
setlength(ipl, length(ipl) + 1);
ipl[high(ipl)] := TIPLFILE.Create;
if secondarybinipl = false then begin
ipl[high(ipl)].loadfromfile(filen);
// check img #1
for z:= 0 to 30 do begin
streamname:= lowercase(extractfilename(changefileext(filen, '')) + '_stream' + inttostr(z) + '.ipl');
// outputdebugstring(pchar(streamname));
binipl:= imglist[0].IndexOf(streamname);
if binipl <> -1 then begin
u_edit.GtaEditor.imgipls.lines.add(streamname);
IMGLoadImg(pchar(city.imgfile[0]));
// todo: should IMGExportBuffer() for speed..
IMGExportFile(binipl, PChar(GetTempDir + '\' + streamname));
// failures here? maybe you are out of drive space in temp.
ipl[high(ipl)].loadfrombinfile(PChar(GetTempDir + '\' + streamname));
deletefile(PChar(GetTempDir + '\' + streamname));
end;// else break;
end;
// check img #2
for z:= 0 to 20 do begin
streamname:= lowercase(extractfilename(changefileext(filen, '')) + '_stream' + inttostr(z) + '.ipl');
if imglist[1] = nil then continue; // wtf?
binipl:= imglist[1].IndexOf(streamname);
if binipl <> -1 then begin
u_edit.GtaEditor.imgipls.lines.add(streamname);
IMGLoadImg(pchar(city.imgfile[1]));
IMGExportFile(binipl, PChar(GetTempDir + '\' + streamname));
ipl[high(ipl)].loadfrombinfile(PChar(GetTempDir + '\' + streamname));
deletefile(PChar(GetTempDir + '\' + streamname));
end else break;
end;
end else begin
ipl[high(ipl)].loadfrombinfile(filen);
end;
end
else
if typ = 'IDE' then
begin
setlength(ide, length(ide) + 1);
ide[high(ide)] := TIDEFILE.Create;
ide[high(ide)].loadfromfile(filen, imglist[0]);
end
else
begin
// skip this line
end;
end;
procedure TGTAMAP.loadimg(filen, filen2, filen3, filen4, filen5, filen6: string);
{
var
i: integer;}
procedure globimg(index: integer; filename: string);
var
i: integer;
begin
if fileexists(changefileext(filename, '.img')) = true then begin
// SetFileAttributes(PChar(changefileext(filename, '.img')), FILE_ATTRIBUTE_ARCHIVE);
IMGLoadImg(PChar(filename));
outputdebugstring(pchar('GLOBBING img: ' + filename));
imglist[index] := Thashedstringlist.Create;
ImgList[index].Clear;
ImgList[index].CaseSensitive:= false;
for i := 0 to IMGFileCount - 1 do
ImgList[index].add(lowercase(IMGGetThisFile(i).Name));
outputdebugstring(pchar('GLOBBING img: ' + filename + ' ADDED: total files: ' + inttostr(ImgList[index].Count)));
imgfile[index]:= filename;
end else begin
outputdebugstring(pchar('GLOBBING img FAILURE (MISERABLE): ' + changefileext(filename, '.img')));
end;
end;
begin
globimg(5, filen6);
globimg(4, filen5);
globimg(3, filen4);
globimg(2, filen3);
globimg(1, filen2);
globimg(0, filen);
{
// img 3
if fileexists(changefileext(filen4, '.img')) = true then begin
SetFileAttributes(PChar(changefileext(filen4, '.img')), FILE_ATTRIBUTE_ARCHIVE);
IMGLoadImg(PChar(filen4));
if imglist[3] = nil then imglist[3] := Thashedstringlist.Create;
ImgList[3].Clear;
ImgList[3].CaseSensitive:= false;
for i := 0 to IMGFileCount - 1 do
ImgList[3].add(lowercase(IMGGetThisFile(i).Name));
imgfile[3]:= filen4;
end;
// img 3
if fileexists(changefileext(filen3, '.img')) = true then begin
SetFileAttributes(PChar(changefileext(filen3, '.img')), FILE_ATTRIBUTE_ARCHIVE);
IMGLoadImg(PChar(filen3));
if imglist[2] = nil then imglist[2] := Thashedstringlist.Create;
ImgList[2].Clear;
ImgList[2].CaseSensitive:= false;
for i := 0 to IMGFileCount - 1 do
ImgList[2].add(lowercase(IMGGetThisFile(i).Name));
imgfile[2]:= filen3;
end;
// img 2
SetFileAttributes(PChar(changefileext(filen2, '.img')), FILE_ATTRIBUTE_ARCHIVE);
IMGLoadImg(PChar(filen2));
if imglist[1] = nil then imglist[1] := Thashedstringlist.Create;
ImgList[1].Clear;
ImgList[1].CaseSensitive:= false;
for i := 0 to IMGFileCount - 1 do
ImgList[1].add(lowercase(IMGGetThisFile(i).Name));
imgfile[1]:= filen2;
// img 1
SetFileAttributes(PChar(changefileext(filen, '.img')), FILE_ATTRIBUTE_ARCHIVE);
IMGLoadImg(PChar(Filen));
if imglist[0] = nil then imglist[0] := Thashedstringlist.Create;
ImgList[0].Clear;
ImgList[0].CaseSensitive:= false;
for i := 0 to IMGFileCount - 1 do
ImgList[0].add(lowercase(IMGGetThisFile(i).Name));
imgfile[0]:= filen;
}
end;
procedure TGTAMAP.loadwater(filen: string);
var
waterlist: TStrings;
i: integer;
begin
waterlist := TStringList.Create;
waterlist.LoadFromFile(filen);
for i:= 1 to waterlist.Count-1 do begin
textparser.setworkspace(stripcomments('#', waterlist[i]));
setlength(Water, length(Water) + 1);
with Water[high(Water)] do begin
vertices[0].pos[0]:= textparser.fltindex(0);
vertices[0].pos[1]:= textparser.fltindex(1);
vertices[0].pos[2]:= textparser.fltindex(2);
vertices[1].pos[0]:= textparser.fltindex(7*1 + 0);
vertices[1].pos[1]:= textparser.fltindex(7*1 + 1);
vertices[1].pos[2]:= textparser.fltindex(7*1 + 2);
vertices[2].pos[0]:= textparser.fltindex(7*2 + 0);
vertices[2].pos[1]:= textparser.fltindex(7*2 + 1);
vertices[2].pos[2]:= textparser.fltindex(7*2 + 2);
if textparser.foo.Count = 29 then begin
vertices[3].pos[0]:= textparser.fltindex(7*3 + 0);
vertices[3].pos[1]:= textparser.fltindex(7*3 + 1);
vertices[3].pos[2]:= textparser.fltindex(7*3 + 2);
param:= textparser.intindex(29);
end else begin
vertices[3].pos[0]:= textparser.fltindex(7*1 + 0);
vertices[3].pos[1]:= textparser.fltindex(7*1 + 1);
vertices[3].pos[2]:= textparser.fltindex(7*1 + 2);
param:= textparser.intindex(22);
end;
end;
end;
waterlist.free;
end;
{ TIPLFILE }
procedure TIPLFILE.loadfromfile(filen: string);
var
ipllist: TStrings;
i: integer;
insection: string;
begin
Bounds[0] := NullVector;
Bounds[1] := NullVector;
filename := filen;
if pos('path', filen) > 0 then
begin
// we ignore paths to speed up loading.
exit;
end;
ipllist := TStringList.Create;
ipllist.LoadFromFile(filen);
insection := '';
for i := 0 to ipllist.Count - 1 do
begin
textparser.setworkspace(stripcomments('#', ipllist[i]));
if trim(textparser.indexed(0)) <> '' then
begin
if (length(textparser.indexed(0)) <= 4) and (textparser.foo.Count = 1) then
begin
insection := textparser.indexed(0);
Continue; // continue with next line
end;
if insection = 'inst' then
begin
setlength(InstObjects, length(InstObjects) + 1);
InstObjects[high(InstObjects)] := TINST.Create;
with InstObjects[high(InstObjects)] do
begin
LoadedModelIndex := -1;
draw_distance:= 0.0;
added:= false;
deleted:= false;
id := textparser.intindex(0);
{
if id = 1412 then begin
showmessage(textparser.foo.GetText);
end;
}
//name := textparser.intindex(1);
int_id := textparser.intindex(2);
if int_id > 17 then int_id:= 0;
totalones:= totalones + 1;
Location[0] := textparser.fltindex(3);
Location[1] := textparser.fltindex(4);
Location[2] := textparser.fltindex(5);
// calculate bounding box
// lowest coords
if Location[0] < Bounds[0][0] then
Bounds[0][0] := Location[0];
if Location[1] < Bounds[0][1] then
Bounds[0][1] := Location[1];
if Location[2] < Bounds[0][2] then
Bounds[0][2] := Location[2];
// highiest coords
if Location[0] > Bounds[1][0] then
Bounds[1][0] := Location[0];
if Location[1] > Bounds[1][1] then
Bounds[1][1] := Location[1];
if Location[2] > Bounds[1][2] then
Bounds[1][2] := Location[2];
rx := textparser.fltindex(6);
ry := textparser.fltindex(7);
rz := textparser.fltindex(8);
rw := textparser.fltindex(9);
lod := textparser.intindex(10);
lodobject:= false;
end;
end
else if insection = 'cull' then
begin
setlength(CullZones, length(CullZones) + 1);
CullZones[high(CullZones)] := TCULL.Create;
CullZones[high(CullZones)].startorigin[0]:= textparser.fltindex(0);
CullZones[high(CullZones)].startorigin[1]:= textparser.fltindex(1);
CullZones[high(CullZones)].startorigin[2]:= textparser.fltindex(2);
CullZones[high(CullZones)].dimensions[0]:= textparser.fltindex(6);
CullZones[high(CullZones)].dimensions[1]:= textparser.fltindex(4);
CullZones[high(CullZones)].dimensions[2]:= textparser.fltindex(5);
CullZones[high(CullZones)].rotation:= textparser.fltindex(3);
CullZones[high(CullZones)].flags:= textparser.intindex(8);
end
else if insection = 'cars' then
begin
end
else
begin
end;
end;
end;
end;
procedure ConvertNonNormaQuatToEuler(qw, qx, qy, qz: single; var heading, attitude, bank: single);
var
sqw,
sqx,
sqy,
sqz,
unt, diagonal: single;
begin
sqw := qw*qw;
sqx := qx*qx;
sqy := qy*qy;
sqz := qz*qz;
unt := sqx + sqy + sqz + sqw;
diagonal := qx*qy + qz*qw;