void Projectile::CreateAnimations(Animation **anims, const ieResRef bamres, int Seq)
{
AnimationFactory* af = ( AnimationFactory* )
gamedata->GetFactoryResource( bamres,
IE_BAM_CLASS_ID, IE_NORMAL );
if (!af) {
return;
}
int Max = af->GetCycleCount();
if (!Max) {
return;
}
if((ExtFlags&PEF_CYCLE) && !Seq) {
Seq=rand()%Max;
}
//this hack is needed because bioware .pro files are sometimes
//reporting bigger face count than possible by the animation
if (Aim>Max) Aim=Max;
if(ExtFlags&PEF_PILLAR) {
CreateCompositeAnimation(anims, af, Seq);
} else {
CreateOrientedAnimations(anims, af, Seq);
}
}
AnimationFactory* BAMImporter::GetAnimationFactory(const char* ResRef, unsigned char mode)
{
unsigned int i, count;
AnimationFactory* af = new AnimationFactory( ResRef );
ieWord *FLT = CacheFLT( count );
bool videoBAMsupport = core->GetVideoDriver()->SupportsBAMSprites();
unsigned char* data = NULL;
if (videoBAMsupport) {
str->Seek( DataStart, GEM_STREAM_START );
unsigned long length = str->Remains();
if (length == 0) return af;
//data = new unsigned char[length];
data = (unsigned char *) malloc(length);
str->Read( data, length );
af->SetFrameData(data);
}
for (i = 0; i < FramesCount; ++i) {
Sprite2D* frame = GetFrameInternal(i, mode, videoBAMsupport, data, af);
assert(!videoBAMsupport || frame->BAM);
af->AddFrame(frame);
}
for (i = 0; i < CyclesCount; ++i) {
af->AddCycle( cycles[i] );
}
af->LoadFLT ( FLT, count );
free (FLT);
return af;
}
Font* BAMFontManager::GetFont(ieWord FirstChar,
ieWord LastChar,
unsigned short /*ptSize*/,
FontStyle /*style*/, Palette* pal)
{
AnimationFactory* af = bamImp->GetAnimationFactory("dummy"); // FIXME: how does this get released?
unsigned int i = 0, glyphIndexOffset = 0, limit = 0, Count = 0, glyphCount = 0;
unsigned int CyclesCount = af->GetCycleCount();
// Numeric fonts have all frames in single cycle
if (CyclesCount > 1) {
Count = CyclesCount;
glyphCount = (LastChar - FirstChar + 1);
if (Count < glyphCount){
LastChar = LastChar - (glyphCount - Count);
glyphCount = Count;
}
i = (FirstChar) ? FirstChar - 1 : FirstChar;
limit = (FirstChar) ? LastChar - 1 : LastChar;
glyphIndexOffset = i;
} else { //numeric font
Count = af->GetFrameCount();
glyphCount = Count;
if (FirstChar+Count != (unsigned int) LastChar+1) {
Log(ERROR, "BAMFontManager", "inconsistent font %s: FirstChar=%d LastChar=%d Count=%d",
str->filename, FirstChar, LastChar, Count);
return NULL;
}
limit = glyphCount - 1;
}
Sprite2D** glyphs = (Sprite2D**)malloc( glyphCount * sizeof(Sprite2D*) );
for (; i <= limit; i++) {
if (CyclesCount > 1) {
glyphs[i - glyphIndexOffset] = af->GetFrame(0, i);
// Hack to work around original data where some status icons have inverted x and y positions (ie level up icon)
// isStateFont is set in Open() and simply compares the first 6 characters of the file with "STATES"
if (isStateFont) {
// since initials and state icons should all be the same size/position we can just take the position of the first one
glyphs[i - glyphIndexOffset]->YPos = glyphs[0]->YPos;
}
} else {
glyphs[i - glyphIndexOffset] = af->GetFrameWithoutCycle(i);
glyphs[i - glyphIndexOffset]->YPos = 13 - glyphs[i - glyphIndexOffset]->Height;
}
}
// assume all sprites have same palette
Palette* palette = glyphs[0]->GetPalette();
Font* fnt = new Font(glyphs, FirstChar, LastChar, palette);
palette->Release();
if (pal) {
fnt->SetPalette(pal);
}
return fnt;
}
// Return single BAM frame as a sprite. Use if you want one frame only,
// otherwise it's not efficient
Sprite2D* GameData::GetBAMSprite(const ieResRef ResRef, int cycle, int frame, bool silent)
{
Sprite2D *tspr;
AnimationFactory* af = ( AnimationFactory* )
GetFactoryResource( ResRef, IE_BAM_CLASS_ID, IE_NORMAL, silent );
if (!af) return 0;
if (cycle == -1)
tspr = af->GetFrameWithoutCycle( (unsigned short) frame );
else
tspr = af->GetFrame( (unsigned short) frame, (unsigned char) cycle );
return tspr;
}
/* static */
AnimationFactory*
AnimationFactory::GetFactory(uint16 animationID)
{
std::string baseName = IDTable::AniSndAt(animationID);
std::cout << "AnimationFactory::GetFactory(";
std::cout << baseName << ", " << std::hex;
std::cout << animationID << ")" << std::endl;
AnimationFactory* factory = NULL;
std::map<uint16, AnimationFactory*>::const_iterator i
= sAnimationFactory.find(animationID);
if (i != sAnimationFactory.end())
factory = i->second;
else {
switch (Core::Get()->Game()) {
case GAME_BALDURSGATE:
if (animationID >= 0x5000 && animationID < 0x8000)
factory = new BGCharachterAnimationFactory(baseName.c_str(), animationID);
else if (animationID >= 0xc000 && animationID <= 0xca00)
factory = new SplitAnimationFactory(baseName.c_str(), animationID);
else if (animationID >= 0xb000 && animationID <= 0xd300)
factory = new SimpleAnimationFactory(baseName.c_str(), animationID);
break;
case GAME_BALDURSGATE2:
if (animationID >= 0x7f03 && animationID <= 0x7f37)
factory = new BGMonsterAnimationFactory(baseName.c_str(), animationID);
else if (animationID >= 0x5000 && animationID <= 0x9000 )
factory = new BG2CharachterAnimationFactory(baseName.c_str(), animationID);
else if (animationID >= 0xc000 && animationID <= 0xca00)
factory = new SplitAnimationFactory(baseName.c_str(), animationID);
else if (animationID == 0x2300 || animationID == 0x2000
|| (animationID >= 0xb000 && animationID <= 0xd300))
factory = new SimpleAnimationFactory(baseName.c_str(), animationID);
else if (animationID >= 0xe400 && animationID <= 0xe430)
factory = new IWDAnimationFactory(baseName.c_str(), animationID);
break;
default:
break;
}
}
if (factory != NULL)
factory->Acquire();
return factory;
}
Font* BAMFontManager::GetFont(unsigned short /*ptSize*/,
FontStyle /*style*/, Palette* pal)
{
AnimationFactory* af = bamImp->GetAnimationFactory(resRef); // released by BAMFont
Font* fnt = NULL;
if (isStateFont) {
// Hack to work around original data where some status icons have inverted x and y positions (ie level up icon)
// isStateFont is set in Open() and simply compares the first 6 characters of the file with "STATES"
// since state icons should all be the same size/position we can just take the position of the first one
Sprite2D* first = af->GetFrame(0, 0);
int pos = first->YPos; // baseline
first->release();
fnt = new BAMFont(af, &pos);
} else {
fnt = new BAMFont(af, NULL);
}
if (pal) {
fnt->SetPalette(pal);
}
return fnt;
}
/* Creating animation from VVC */
ScriptedAnimation::ScriptedAnimation(DataStream* stream)
{
Init();
if (!stream) {
return;
}
char Signature[8];
stream->Read( Signature, 8);
if (strncmp( Signature, "VVC V1.0", 8 ) != 0) {
print("Not a valid VVC File");
delete stream;
return;
}
ieResRef Anim1ResRef;
ieDword seq1, seq2, seq3;
stream->ReadResRef( Anim1ResRef );
//there is no proof it is a second resref
//stream->ReadResRef( Anim2ResRef );
stream->Seek( 8, GEM_CURRENT_POS );
stream->ReadDword( &Transparency );
stream->Seek( 4, GEM_CURRENT_POS );
stream->ReadDword( &SequenceFlags );
stream->Seek( 4, GEM_CURRENT_POS );
ieDword tmp;
stream->ReadDword( &tmp );
XPos = (signed) tmp;
stream->ReadDword( &tmp ); //this affects visibility
ZPos = (signed) tmp;
stream->Seek( 4, GEM_CURRENT_POS );
stream->ReadDword( &FrameRate );
if (!FrameRate) FrameRate = DEFAULT_FRAMERATE;
stream->ReadDword( &FaceTarget );
stream->Seek( 16, GEM_CURRENT_POS );
stream->ReadDword( &tmp ); //this doesn't affect visibility
YPos = (signed) tmp;
stream->ReadDword( &LightX );
stream->ReadDword( &LightY );
stream->ReadDword( &LightZ );
stream->ReadDword( &Duration );
stream->Seek( 8, GEM_CURRENT_POS );
stream->ReadDword( &seq1 );
if (seq1>0) seq1--; //hack but apparently it works this way
stream->ReadDword( &seq2 );
stream->Seek( 8, GEM_CURRENT_POS );
stream->ReadResRef( sounds[P_ONSET] );
stream->ReadResRef( sounds[P_HOLD] );
stream->Seek( 8, GEM_CURRENT_POS );
stream->ReadDword( &seq3 );
stream->ReadResRef( sounds[P_RELEASE] );
//if there are no separate phases, then fill the p_hold fields
bool phases = (seq2 || seq3);
// hacks for seq2/seq3, same as for seq1 above
// (not sure if seq3 is needed)
if (seq2>0) seq2--;
if (seq3>0) seq3--;
if (SequenceFlags&IE_VVC_BAM) {
AnimationFactory* af = ( AnimationFactory* )
gamedata->GetFactoryResource( Anim1ResRef, IE_BAM_CLASS_ID );
//no idea about vvc phases, i think they got no endphase?
//they certainly got onset and hold phases
//the face target flag should be handled too
for (int i=0;i<MAX_ORIENT;i++) {
unsigned int p_hold = P_HOLD*MAX_ORIENT+i;
unsigned int p_onset = P_ONSET*MAX_ORIENT+i;
unsigned int p_release = P_RELEASE*MAX_ORIENT+i;
int c = seq1;
if (phases) {
switch (FaceTarget) {
case 5:
c=SixteenToFive[i];
break;
case 9:
c=SixteenToNine[i];
break;
case 16:
//this is an uglybugly hack, i still have to
//figure out what 'FaceTarget' really is
if ( (int) af->GetCycleCount()>i) c=i;
break;
}
anims[p_onset] = af->GetCycle( c );
if (anims[p_onset]) {
PrepareAnimation(anims[p_onset], Transparency);
//creature anims may start at random position, vvcs always start on 0
anims[p_onset]->pos=0;
//vvcs are always paused
anims[p_onset]->gameAnimation=true;
anims[p_onset]->Flags |= S_ANI_PLAYONCE;
}
}
c = phases ? seq2 : seq1;
if (c || !phases) {
switch (FaceTarget) {
case 5:
c=SixteenToFive[i];
break;
case 9:
c=SixteenToNine[i];
break;
case 16:
//this is an uglybugly hack, i still have to
//figure out what 'FaceTarget' really is
if ((int) af->GetCycleCount()>i) c=i;
break;
}
anims[p_hold] = af->GetCycle( c );
if (anims[p_hold]) {
PrepareAnimation(anims[p_hold], Transparency);
anims[p_hold]->pos=0;
anims[p_hold]->gameAnimation=true;
if (!(SequenceFlags&IE_VVC_LOOP) ) {
anims[p_hold]->Flags |= S_ANI_PLAYONCE;
}
}
}
c = seq3;
if (c) {
switch (FaceTarget) {
case 5:
c=SixteenToFive[i];
break;
case 9:
c=SixteenToNine[i];
break;
case 16:
//this is an uglybugly hack, i still have to
//figure out what 'FaceTarget' really is
if ( (int) af->GetCycleCount()>i) c=i;
break;
}
anims[p_release] = af->GetCycle( ( unsigned char ) c );
if (anims[p_release]) {
PrepareAnimation(anims[p_release], Transparency);
anims[p_release]->pos=0;
anims[p_release]->gameAnimation=true;
anims[p_release]->Flags |= S_ANI_PLAYONCE;
}
}
}
PreparePalette();
}
SetPhase(P_ONSET);
delete stream;
}
/** Returns the i-th window in the Previously Loaded Stream */
Window* CHUImporter::GetWindow(unsigned int wid)
{
ieWord WindowID, XPos, YPos, Width, Height, BackGround;
ieWord ControlsCount, FirstControl;
ieResRef MosFile;
unsigned int i;
bool found = false;
for (unsigned int c = 0; c < WindowCount; c++) {
str->Seek( WEOffset + ( 0x1c * c ), GEM_STREAM_START );
str->ReadWord( &WindowID );
if (WindowID == wid) {
found = true;
break;
}
}
if (!found) {
return NULL;
}
str->Seek( 2, GEM_CURRENT_POS );
str->ReadWord( &XPos );
str->ReadWord( &YPos );
str->ReadWord( &Width );
str->ReadWord( &Height );
str->ReadWord( &BackGround );
str->ReadWord( &ControlsCount );
str->ReadResRef( MosFile );
str->ReadWord( &FirstControl );
Window* win = new Window( WindowID, XPos, YPos, Width, Height );
if (BackGround == 1) {
ResourceHolder<ImageMgr> mos(MosFile);
if (mos != NULL) {
win->SetBackGround( mos->GetSprite2D(), true );
} else
printMessage( "CHUImporter","Cannot Load BackGround, skipping\n",YELLOW );
}
if (!core->IsAvailable( IE_BAM_CLASS_ID )) {
printMessage( "CHUImporter","No BAM Importer Available, skipping controls\n",LIGHT_RED );
return win;
}
for (i = 0; i < ControlsCount; i++) {
str->Seek( CTOffset + ( ( FirstControl + i ) * 8 ), GEM_STREAM_START );
ieDword COffset, CLength, ControlID;
ieWord XPos, YPos, Width, Height;
ieByte ControlType, temp;
str->ReadDword( &COffset );
str->ReadDword( &CLength );
str->Seek( COffset, GEM_STREAM_START );
str->ReadDword( &ControlID );
str->ReadWord( &XPos );
str->ReadWord( &YPos );
str->ReadWord( &Width );
str->ReadWord( &Height );
str->Read( &ControlType, 1 );
str->Read( &temp, 1 );
switch (ControlType) {
case IE_GUI_BUTTON:
{
//Button
Button* btn = new Button( );
btn->ControlID = ControlID;
btn->XPos = XPos;
btn->YPos = YPos;
btn->Width = Width;
btn->Height = Height;
btn->ControlType = ControlType;
ieResRef BAMFile;
ieWord Cycle, UnpressedIndex, PressedIndex,
SelectedIndex, DisabledIndex;
str->ReadResRef( BAMFile );
str->ReadWord( &Cycle );
str->ReadWord( &UnpressedIndex );
str->ReadWord( &PressedIndex );
str->ReadWord( &SelectedIndex );
str->ReadWord( &DisabledIndex );
btn->Owner = win;
/** Justification comes from the .chu, other bits are set by script */
if (!Width) {
btn->SetFlags(IE_GUI_BUTTON_NO_IMAGE, BM_OR);
}
if (core->HasFeature(GF_UPPER_BUTTON_TEXT)) {
btn->SetFlags(IE_GUI_BUTTON_CAPS, BM_OR);
}
btn->SetFlags( Cycle&0xff00, BM_OR );
if (strnicmp( BAMFile, "guictrl\0", 8 ) == 0) {
if (UnpressedIndex == 0) {
printMessage("CHUImporter", "Special Button Control, Skipping Image Loading\n",GREEN );
win->AddControl( btn );
break;
}
}
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMFile,
IE_BAM_CLASS_ID, IE_NORMAL );
if (!bam ) {
printMessage( "CHUImporter","Cannot Load Button Images, skipping control\n",LIGHT_RED );
/* IceWind Dale 2 has fake BAM ResRefs for some Buttons,
this will handle bad ResRefs */
win->AddControl( btn );
break;
}
/** Cycle is only a byte for buttons */
Sprite2D* tspr = bam->GetFrame( UnpressedIndex, (unsigned char) Cycle );
btn->SetImage( IE_GUI_BUTTON_UNPRESSED, tspr );
tspr = bam->GetFrame( PressedIndex, (unsigned char) Cycle );
btn->SetImage( IE_GUI_BUTTON_PRESSED, tspr );
//ignorebuttonframes is a terrible hack
if (core->HasFeature( GF_IGNORE_BUTTON_FRAMES) ) {
if (bam->GetCycleSize( (unsigned char) Cycle) == 4 )
SelectedIndex=2;
}
tspr = bam->GetFrame( SelectedIndex, (unsigned char) Cycle );
btn->SetImage( IE_GUI_BUTTON_SELECTED, tspr );
if (core->HasFeature( GF_IGNORE_BUTTON_FRAMES) ) {
if (bam->GetCycleSize( (unsigned char) Cycle) == 4 )
DisabledIndex=3;
}
tspr = bam->GetFrame( DisabledIndex, (unsigned char) Cycle );
btn->SetImage( IE_GUI_BUTTON_DISABLED, tspr );
win->AddControl( btn );
}
break;
case IE_GUI_PROGRESSBAR:
{
//GemRB specific, progressbar
ieResRef MOSFile, MOSFile2;
ieResRef BAMFile;
ieWord KnobXPos, KnobYPos;
ieWord CapXPos, CapYPos;
ieWord KnobStepsCount;
ieWord Cycle;
str->ReadResRef( MOSFile );
str->ReadResRef( MOSFile2 );
str->ReadResRef( BAMFile );
str->ReadWord( &KnobStepsCount );
str->ReadWord( &Cycle );
str->ReadWord( &KnobXPos );
str->ReadWord( &KnobYPos );
str->ReadWord( &CapXPos );
str->ReadWord( &CapYPos );
Progressbar* pbar = new Progressbar(KnobStepsCount, true );
pbar->ControlID = ControlID;
pbar->XPos = XPos;
pbar->YPos = YPos;
pbar->ControlType = ControlType;
pbar->Width = Width;
pbar->Height = Height;
pbar->SetSliderPos( KnobXPos, KnobYPos, CapXPos, CapYPos );
Sprite2D* img = NULL;
Sprite2D* img2 = NULL;
if ( MOSFile[0] ) {
ResourceHolder<ImageMgr> mos(MOSFile);
img = mos->GetSprite2D();
}
if ( MOSFile2[0] ) {
ResourceHolder<ImageMgr> mos(MOSFile2);
img2 = mos->GetSprite2D();
}
pbar->SetImage( img, img2 );
if( KnobStepsCount ) {
/* getting the bam */
AnimationFactory *af = (AnimationFactory *)
gamedata->GetFactoryResource(BAMFile, IE_BAM_CLASS_ID );
/* Getting the Cycle of the bam */
pbar->SetAnimation(af->GetCycle( Cycle & 0xff ) );
}
else {
ResourceHolder<ImageMgr> mos(BAMFile);
Sprite2D* img3 = mos->GetSprite2D();
pbar->SetBarCap( img3 );
}
win->AddControl( pbar );
}
break;
case IE_GUI_SLIDER:
{
//Slider
ieResRef MOSFile, BAMFile;
ieWord Cycle, Knob, GrabbedKnob;
ieWord KnobXPos, KnobYPos, KnobStep, KnobStepsCount;
str->ReadResRef( MOSFile );
str->ReadResRef( BAMFile );
str->ReadWord( &Cycle );
str->ReadWord( &Knob );
str->ReadWord( &GrabbedKnob );
str->ReadWord( &KnobXPos );
str->ReadWord( &KnobYPos );
str->ReadWord( &KnobStep );
str->ReadWord( &KnobStepsCount );
Slider* sldr = new Slider( KnobXPos, KnobYPos, KnobStep, KnobStepsCount, true );
sldr->ControlID = ControlID;
sldr->XPos = XPos;
sldr->YPos = YPos;
sldr->ControlType = ControlType;
sldr->Width = Width;
sldr->Height = Height;
ResourceHolder<ImageMgr> mos(MOSFile);
Sprite2D* img = mos->GetSprite2D();
sldr->SetImage( IE_GUI_SLIDER_BACKGROUND, img);
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMFile,
IE_BAM_CLASS_ID, IE_NORMAL );
if( bam ) {
img = bam->GetFrame( Knob, 0 );
sldr->SetImage( IE_GUI_SLIDER_KNOB, img );
img = bam->GetFrame( GrabbedKnob, 0 );
sldr->SetImage( IE_GUI_SLIDER_GRABBEDKNOB, img );
}
else {
sldr->SetState(IE_GUI_SLIDER_BACKGROUND);
}
win->AddControl( sldr );
}
break;
case IE_GUI_EDIT:
{
//Text Edit
ieResRef BGMos;
ieResRef FontResRef, CursorResRef;
ieWord maxInput;
ieWord CurCycle, CurFrame;
ieWord PosX, PosY;
str->ReadResRef( BGMos );
str->Seek( 16, GEM_CURRENT_POS );
str->ReadResRef( CursorResRef );
str->ReadWord( &CurCycle );
str->ReadWord( &CurFrame );
str->ReadWord( &PosX );
str->ReadWord( &PosY );
str->Seek( 4, GEM_CURRENT_POS );
str->ReadResRef( FontResRef );
str->Seek( 34, GEM_CURRENT_POS );
str->ReadWord( &maxInput );
Font* fnt = core->GetFont( FontResRef );
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( CursorResRef,
IE_BAM_CLASS_ID,
IE_NORMAL );
Sprite2D *cursor = NULL;
if (bam) {
cursor = bam->GetFrame( CurCycle, CurFrame );
}
ResourceHolder<ImageMgr> mos(BGMos);
Sprite2D *img = NULL;
if(mos) {
img = mos->GetSprite2D();
}
TextEdit* te = new TextEdit( maxInput, PosX, PosY );
te->ControlID = ControlID;
te->XPos = XPos;
te->YPos = YPos;
te->Width = Width;
te->Height = Height;
te->ControlType = ControlType;
te->SetFont( fnt );
te->SetCursor( cursor );
te->SetBackGround( img );
win->AddControl( te );
}
break;
case IE_GUI_TEXTAREA:
{
//Text Area
ieResRef FontResRef, InitResRef;
Color fore, init, back;
ieWord SBID;
str->ReadResRef( FontResRef );
str->ReadResRef( InitResRef );
Font* fnt = core->GetFont( FontResRef );
Font* ini = core->GetFont( InitResRef );
str->Read( &fore, 4 );
str->Read( &init, 4 );
str->Read( &back, 4 );
str->ReadWord( &SBID );
TextArea* ta = new TextArea( fore, init, back );
ta->ControlID = ControlID;
ta->XPos = XPos;
ta->YPos = YPos;
ta->Width = Width;
ta->Height = Height;
ta->ControlType = ControlType;
ta->SetFonts( ini, fnt );
win->AddControl( ta );
if (SBID != 0xffff)
win->Link( SBID, ( unsigned short ) ControlID );
}
break;
case IE_GUI_LABEL:
{
//Label
ieResRef FontResRef;
ieStrRef StrRef;
RevColor fore, back;
ieWord alignment;
str->ReadDword( &StrRef );
str->ReadResRef( FontResRef );
Font* fnt = core->GetFont( FontResRef );
str->Read( &fore, 4 );
str->Read( &back, 4 );
str->ReadWord( &alignment );
Label* lab = new Label( fnt );
lab->ControlID = ControlID;
lab->XPos = XPos;
lab->YPos = YPos;
lab->Width = Width;
lab->Height = Height;
lab->ControlType = ControlType;
char* str = core->GetString( StrRef );
lab->SetText( str );
core->FreeString( str );
if (alignment & 1) {
lab->useRGB = true;
Color f, b;
f.r = fore.b;
f.g = fore.g;
f.b = fore.r;
f.a = 0;
b.r = back.b;
b.g = back.g;
b.b = back.r;
b.a = 0;
lab->SetColor( f, b );
}
int align = IE_FONT_ALIGN_CENTER;
if (( alignment & 0x10 ) != 0) {
align = IE_FONT_ALIGN_RIGHT;
goto endvertical;
}
if (( alignment & 0x04 ) != 0) {
goto endvertical;
}
if (( alignment & 0x08 ) != 0) {
align = IE_FONT_ALIGN_LEFT;
goto endvertical;
}
endvertical:
if (( alignment & 0x20 ) != 0) {
align |= IE_FONT_ALIGN_TOP;
goto endalign;
}
if (( alignment & 0x80 ) != 0) {
align |= IE_FONT_ALIGN_BOTTOM;
} else {
align |= IE_FONT_ALIGN_MIDDLE;
}
endalign:
lab->SetAlignment( align );
win->AddControl( lab );
}
break;
case IE_GUI_SCROLLBAR:
{
//ScrollBar
ieResRef BAMResRef;
ieWord Cycle, Trough, Slider, TAID;
ieWord UpUnPressed, UpPressed;
ieWord DownUnPressed, DownPressed;
str->ReadResRef( BAMResRef );
str->ReadWord( &Cycle );
str->ReadWord( &UpUnPressed );
str->ReadWord( &UpPressed );
str->ReadWord( &DownUnPressed );
str->ReadWord( &DownPressed );
str->ReadWord( &Trough );
str->ReadWord( &Slider );
str->ReadWord( &TAID );
ScrollBar* sbar = new ScrollBar();
sbar->ControlID = ControlID;
sbar->XPos = XPos;
sbar->YPos = YPos;
sbar->Width = Width;
sbar->Height = Height;
sbar->ControlType = ControlType;
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMResRef,
IE_BAM_CLASS_ID, IE_NORMAL );
if (bam) {
sbar->SetImage( IE_GUI_SCROLLBAR_UP_UNPRESSED,
bam->GetFrame( UpUnPressed, Cycle ) );
sbar->SetImage( IE_GUI_SCROLLBAR_UP_PRESSED,
bam->GetFrame( UpPressed, Cycle ) );
sbar->SetImage( IE_GUI_SCROLLBAR_DOWN_UNPRESSED,
bam->GetFrame( DownUnPressed, Cycle ) );
sbar->SetImage( IE_GUI_SCROLLBAR_DOWN_PRESSED,
bam->GetFrame( DownPressed, Cycle ) );
sbar->SetImage( IE_GUI_SCROLLBAR_TROUGH,
bam->GetFrame( Trough, Cycle ) );
sbar->SetImage( IE_GUI_SCROLLBAR_SLIDER,
bam->GetFrame( Slider, Cycle ) );
}
win->AddControl( sbar );
if (TAID != 0xffff)
win->Link( ( unsigned short ) ControlID, TAID );
}
break;
default:
printMessage( "CHUImporter","Control Not Supported\n",LIGHT_RED );
}
}
return win;
}
/** Returns the i-th window in the Previously Loaded Stream */
Window* CHUImporter::GetWindow(unsigned int wid)
{
ieWord WindowID, XPos, YPos, Width, Height, BackGround;
ieWord ControlsCount, FirstControl;
ieResRef MosFile;
unsigned int i;
if (!str) {
Log(ERROR, "CHUImporter", "No data stream to read from, skipping controls");
return NULL;
}
bool found = false;
for (unsigned int c = 0; c < WindowCount; c++) {
str->Seek( WEOffset + ( 0x1c * c ), GEM_STREAM_START );
str->ReadWord( &WindowID );
if (WindowID == wid) {
found = true;
break;
}
}
if (!found) {
return NULL;
}
str->Seek( 2, GEM_CURRENT_POS );
str->ReadWord( &XPos );
str->ReadWord( &YPos );
str->ReadWord( &Width );
str->ReadWord( &Height );
str->ReadWord( &BackGround );
str->ReadWord( &ControlsCount );
str->ReadResRef( MosFile );
str->ReadWord( &FirstControl );
Window* win = new Window( WindowID, XPos, YPos, Width, Height );
if (BackGround == 1) {
ResourceHolder<ImageMgr> mos(MosFile);
if (mos != NULL) {
win->SetBackGround( mos->GetSprite2D(), true );
}
}
if (!core->IsAvailable( IE_BAM_CLASS_ID )) {
Log(ERROR, "CHUImporter", "No BAM Importer Available, skipping controls");
return win;
}
for (i = 0; i < ControlsCount; i++) {
str->Seek( CTOffset + ( ( FirstControl + i ) * 8 ), GEM_STREAM_START );
ieDword COffset, CLength, ControlID;
Region ctrlFrame;
ieWord tmp;
ieByte ControlType, temp;
str->ReadDword( &COffset );
str->ReadDword( &CLength );
str->Seek( COffset, GEM_STREAM_START );
str->ReadDword( &ControlID );
str->ReadWord( &tmp );
ctrlFrame.x = tmp;
str->ReadWord( &tmp);
ctrlFrame.y = tmp;
str->ReadWord( &tmp );
ctrlFrame.w = tmp;
str->ReadWord( &tmp );
ctrlFrame.h = tmp;
str->Read( &ControlType, 1 );
str->Read( &temp, 1 );
switch (ControlType) {
case IE_GUI_BUTTON:
{
//Button
Button* btn = new Button(ctrlFrame);
btn->ControlID = ControlID;
ieResRef BAMFile;
ieByte Cycle, tmp;
ieDword Flags;
ieByte UnpressedIndex, x1;
ieByte PressedIndex, x2;
ieByte SelectedIndex, y1;
ieByte DisabledIndex, y2;
str->ReadResRef( BAMFile );
str->Read( &Cycle, 1 );
str->Read( &tmp, 1 );
Flags = ((ieDword) tmp)<<8;
str->Read( &UnpressedIndex, 1 );
str->Read( &x1, 1 );
str->Read( &PressedIndex, 1 );
str->Read( &x2, 1 );
str->Read( &SelectedIndex, 1 );
str->Read( &y1, 1 );
str->Read( &DisabledIndex, 1 );
str->Read( &y2, 1 );
btn->Owner = win;
/** Justification comes from the .chu, other bits are set by script */
if (!Width) {
btn->SetFlags(IE_GUI_BUTTON_NO_IMAGE, BM_OR);
}
if (core->HasFeature(GF_UPPER_BUTTON_TEXT)) {
btn->SetFlags(IE_GUI_BUTTON_CAPS, BM_OR);
}
btn->SetFlags( Flags, BM_OR );
if (Flags & IE_GUI_BUTTON_ANCHOR) {
btn->SetAnchor(x1 | (x2<<8), y1 | (y2<<8));
}
if (strnicmp( BAMFile, "guictrl\0", 8 ) == 0) {
if (UnpressedIndex == 0) {
//printMessage("CHUImporter", "Special Button Control, Skipping Image Loading\n",GREEN );
win->AddControl( btn );
break;
}
}
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMFile,
IE_BAM_CLASS_ID, IE_NORMAL );
if (!bam ) {
Log(ERROR, "CHUImporter", "Cannot Load Button Images, skipping control");
/* IceWind Dale 2 has fake BAM ResRefs for some Buttons,
this will handle bad ResRefs */
win->AddControl( btn );
break;
}
/** Cycle is only a byte for buttons */
Sprite2D* tspr = bam->GetFrame( UnpressedIndex, (unsigned char) Cycle );
btn->SetImage( BUTTON_IMAGE_UNPRESSED, tspr );
tspr = bam->GetFrame( PressedIndex, Cycle );
btn->SetImage( BUTTON_IMAGE_PRESSED, tspr );
//ignorebuttonframes is a terrible hack
if (core->HasFeature( GF_IGNORE_BUTTON_FRAMES) ) {
if (bam->GetCycleSize(Cycle) == 4 )
SelectedIndex=2;
}
tspr = bam->GetFrame( SelectedIndex, (unsigned char) Cycle );
btn->SetImage( BUTTON_IMAGE_SELECTED, tspr );
if (core->HasFeature( GF_IGNORE_BUTTON_FRAMES) ) {
if (bam->GetCycleSize( (unsigned char) Cycle) == 4 )
DisabledIndex=3;
}
tspr = bam->GetFrame( DisabledIndex, (unsigned char) Cycle );
btn->SetImage( BUTTON_IMAGE_DISABLED, tspr );
win->AddControl( btn );
}
break;
case IE_GUI_PROGRESSBAR:
{
//GemRB specific, progressbar
ieResRef MOSFile, MOSFile2;
ieResRef BAMFile;
ieWord KnobXPos, KnobYPos;
ieWord CapXPos, CapYPos;
ieWord KnobStepsCount;
ieWord Cycle;
str->ReadResRef( MOSFile );
str->ReadResRef( MOSFile2 );
str->ReadResRef( BAMFile );
str->ReadWord( &KnobStepsCount );
str->ReadWord( &Cycle );
str->ReadWord( &KnobXPos );
str->ReadWord( &KnobYPos );
str->ReadWord( &CapXPos );
str->ReadWord( &CapYPos );
Progressbar* pbar = new Progressbar(ctrlFrame, KnobStepsCount, true );
pbar->ControlID = ControlID;
pbar->SetSliderPos( KnobXPos, KnobYPos, CapXPos, CapYPos );
Sprite2D* img = NULL;
Sprite2D* img2 = NULL;
if ( MOSFile[0] ) {
ResourceHolder<ImageMgr> mos(MOSFile);
img = mos->GetSprite2D();
}
if ( MOSFile2[0] ) {
ResourceHolder<ImageMgr> mos(MOSFile2);
img2 = mos->GetSprite2D();
}
pbar->SetImage( img, img2 );
if( KnobStepsCount ) {
/* getting the bam */
AnimationFactory *af = (AnimationFactory *)
gamedata->GetFactoryResource(BAMFile, IE_BAM_CLASS_ID );
/* Getting the Cycle of the bam */
pbar->SetAnimation(af->GetCycle( Cycle & 0xff ) );
}
else {
ResourceHolder<ImageMgr> mos(BAMFile);
Sprite2D* img3 = mos->GetSprite2D();
pbar->SetBarCap( img3 );
}
win->AddControl( pbar );
}
break;
case IE_GUI_SLIDER:
{
//Slider
ieResRef MOSFile, BAMFile;
ieWord Cycle, Knob, GrabbedKnob;
ieWord KnobXPos, KnobYPos, KnobStep, KnobStepsCount;
str->ReadResRef( MOSFile );
str->ReadResRef( BAMFile );
str->ReadWord( &Cycle );
str->ReadWord( &Knob );
str->ReadWord( &GrabbedKnob );
str->ReadWord( &KnobXPos );
str->ReadWord( &KnobYPos );
str->ReadWord( &KnobStep );
str->ReadWord( &KnobStepsCount );
Slider* sldr = new Slider( ctrlFrame, KnobXPos, KnobYPos, KnobStep, KnobStepsCount, true );
sldr->ControlID = ControlID;
ResourceHolder<ImageMgr> mos(MOSFile);
Sprite2D* img = mos->GetSprite2D();
sldr->SetImage( IE_GUI_SLIDER_BACKGROUND, img);
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMFile,
IE_BAM_CLASS_ID, IE_NORMAL );
if( bam ) {
img = bam->GetFrame( Knob, 0 );
sldr->SetImage( IE_GUI_SLIDER_KNOB, img );
img = bam->GetFrame( GrabbedKnob, 0 );
sldr->SetImage( IE_GUI_SLIDER_GRABBEDKNOB, img );
}
else {
sldr->SetState(IE_GUI_SLIDER_BACKGROUND);
}
win->AddControl( sldr );
}
break;
case IE_GUI_EDIT:
{
//Text Edit
ieResRef BGMos;
ieResRef FontResRef, CursorResRef;
ieWord maxInput;
ieWord CurCycle, CurFrame;
ieWord PosX, PosY;
ieWord Pos2X, Pos2Y;
ieVariable Initial;
str->ReadResRef( BGMos );
//These are two more MOS resrefs, probably unused
str->Seek( 16, GEM_CURRENT_POS );
str->ReadResRef( CursorResRef );
str->ReadWord( &CurCycle );
str->ReadWord( &CurFrame );
str->ReadWord( &PosX );
str->ReadWord( &PosY );
//FIXME: I still don't know what to do with this point
//Contrary to forum posts, it is definitely not a scrollbar ID
str->ReadWord( &Pos2X );
str->ReadWord( &Pos2Y );
str->ReadResRef( FontResRef );
//this field is still unknown or unused
str->Seek( 2, GEM_CURRENT_POS );
//This is really a text field, but apparently the original engine
//always writes it over, and never uses it
str->Read( Initial, 32 );
Initial[32]=0;
str->ReadWord( &maxInput );
Font* fnt = core->GetFont( FontResRef );
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( CursorResRef,
IE_BAM_CLASS_ID,
IE_NORMAL );
Sprite2D *cursor = NULL;
if (bam) {
cursor = bam->GetFrame( CurCycle, CurFrame );
}
ResourceHolder<ImageMgr> mos(BGMos);
Sprite2D *img = NULL;
if(mos) {
img = mos->GetSprite2D();
}
TextEdit* te = new TextEdit( ctrlFrame, maxInput, PosX, PosY );
te->ControlID = ControlID;
te->SetFont( fnt );
te->SetCursor( cursor );
te->SetBackGround( img );
//The original engine always seems to ignore this textfield
//te->SetText (Initial );
win->AddControl( te );
}
break;
case IE_GUI_TEXTAREA:
{
//Text Area
ieResRef FontResRef, InitResRef;
Color fore, init, back;
ieWord SBID;
str->ReadResRef( FontResRef );
str->ReadResRef( InitResRef );
Font* fnt = core->GetFont( FontResRef );
Font* ini = core->GetFont( InitResRef );
str->Read( &fore, 4 );
str->Read( &init, 4 );
str->Read( &back, 4 );
str->ReadWord( &SBID );
TextArea* ta = new TextArea( ctrlFrame, fore, init, back );
ta->ControlID = ControlID;
ta->SetFonts( ini, fnt );
win->AddControl( ta );
if (SBID != 0xffff)
win->Link( SBID, ( unsigned short ) ControlID );
}
break;
case IE_GUI_LABEL:
{
//Label
ieResRef FontResRef;
ieStrRef StrRef;
RevColor fore, back;
ieWord alignment;
str->ReadDword( &StrRef );
str->ReadResRef( FontResRef );
Font* fnt = core->GetFont( FontResRef );
str->Read( &fore, 4 );
str->Read( &back, 4 );
str->ReadWord( &alignment );
char* str = core->GetString( StrRef );
Label* lab = new Label( ctrlFrame, fnt, str );
core->FreeString( str );
lab->ControlID = ControlID;
if (alignment & 1) {
lab->useRGB = true;
Color f, b;
f.r = fore.b;
f.g = fore.g;
f.b = fore.r;
f.a = 0;
b.r = back.b;
b.g = back.g;
b.b = back.r;
b.a = 0;
lab->SetColor( f, b );
}
int align = IE_FONT_ALIGN_CENTER;
if (( alignment & 0x10 ) != 0) {
align = IE_FONT_ALIGN_RIGHT;
goto endvertical;
}
if (( alignment & 0x04 ) != 0) {
goto endvertical;
}
if (( alignment & 0x08 ) != 0) {
align = IE_FONT_ALIGN_LEFT;
goto endvertical;
}
endvertical:
if (( alignment & 0x20 ) != 0) {
align |= IE_FONT_ALIGN_TOP;
goto endalign;
}
if (( alignment & 0x80 ) != 0) {
align |= IE_FONT_ALIGN_BOTTOM;
} else {
align |= IE_FONT_ALIGN_MIDDLE;
}
endalign:
lab->SetAlignment( align );
win->AddControl( lab );
}
break;
case IE_GUI_SCROLLBAR:
{
//ScrollBar
ieResRef BAMResRef;
ieWord Cycle, TAID, imgIdx;
str->ReadResRef( BAMResRef );
str->ReadWord( &Cycle );
AnimationFactory* bam = ( AnimationFactory* )
gamedata->GetFactoryResource( BAMResRef,
IE_BAM_CLASS_ID, IE_NORMAL );
if (!bam) {
Log(ERROR, "CHUImporter", "Unable to create scrollbar, no BAM: %s", BAMResRef);
break;
}
Sprite2D* images[IE_SCROLLBAR_IMAGE_COUNT];
for (int i=0; i < IE_SCROLLBAR_IMAGE_COUNT; i++) {
str->ReadWord( &imgIdx );
images[i] = bam->GetFrame( imgIdx, Cycle );
}
str->ReadWord( &TAID );
ScrollBar* sbar = new ScrollBar(ctrlFrame, images);
sbar->ControlID = ControlID;
win->AddControl( sbar );
if (TAID != 0xffff)
win->Link( ( unsigned short ) ControlID, TAID );
}
break;
default:
Log(ERROR, "CHUImporter", "Control Not Supported");
}
}
return win;
}