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* Fixed the jumping creature animation bug when a unit isn't fully display at the battle screen. The upper creature turret moved (randomly) from left to right during battle and wasn't displayed at the correct x position.

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This commit is contained in:
beegee1 2011-05-11 16:08:37 +00:00
parent c165593896
commit f3b5ede486
1 changed files with 37 additions and 54 deletions
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91
client/CCreatureAnimation.cpp
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@ -155,11 +155,10 @@ void CCreatureAnimation::playOnce( CCreatureAnim::EAnimType type )
template<int bpp>
int CCreatureAnimation::nextFrameT(SDL_Surface * dest, int x, int y, bool attacker, unsigned char animCount, bool IncrementFrame /*= true*/, bool yellowBorder /*= false*/, bool blueBorder /*= false*/, SDL_Rect * destRect /*= NULL*/)
{
//increasing frame numer
//increasing frame number
int SIndex = curFrame;
if(IncrementFrame)
if (IncrementFrame)
incrementFrame();
//frame number increased
long BaseOffset,
SpriteWidth, SpriteHeight, //sprite format
@ -168,15 +167,15 @@ int CCreatureAnimation::nextFrameT(SDL_Surface * dest, int x, int y, bool attack
TotalRowLength; // length of read segment
unsigned char SegmentType, SegmentLength;
i=BaseOffset=SEntries[SIndex].offset;
int prSize=readNormalNr<4>(i,FDef);i+=4;//TODO use me
int defType2 = readNormalNr<4>(i,FDef);i+=4;
FullWidth = readNormalNr<4>(i,FDef);i+=4;
FullHeight = readNormalNr<4>(i,FDef);i+=4;
SpriteWidth = readNormalNr<4>(i,FDef);i+=4;
SpriteHeight = readNormalNr<4>(i,FDef);i+=4;
LeftMargin = readNormalNr<4>(i,FDef);i+=4;
TopMargin = readNormalNr<4>(i,FDef);i+=4;
i = BaseOffset = SEntries[SIndex].offset;
int prSize = readNormalNr<4>(i, FDef); i += 4; //TODO use me
int defType2 = readNormalNr<4>(i, FDef); i += 4;
FullWidth = readNormalNr<4>(i, FDef); i += 4;
FullHeight = readNormalNr<4>(i, FDef); i += 4;
SpriteWidth = readNormalNr<4>(i, FDef); i += 4;
SpriteHeight = readNormalNr<4>(i, FDef); i += 4;
LeftMargin = readNormalNr<4>(i, FDef); i += 4;
TopMargin = readNormalNr<4>(i, FDef); i += 4;
RightMargin = FullWidth - SpriteWidth - LeftMargin;
BottomMargin = FullHeight - SpriteHeight - TopMargin;
@ -184,60 +183,44 @@ int CCreatureAnimation::nextFrameT(SDL_Surface * dest, int x, int y, bool attack
int ftcp = 0;
if (defType2==1) //as it should be always in creature animations
if (defType2 == 1) //as it should be always in creature animations
{
if (TopMargin>0)
if (TopMargin > 0)
{
ftcp+=FullWidth * TopMargin;
ftcp += FullWidth * TopMargin;
}
int * RLEntries = (int*)(FDef+BaseOffset);
int *RLEntries = (int*)(FDef + BaseOffset);
BaseOffset += sizeof(int) * SpriteHeight;
for (int i=0;i<SpriteHeight;i++)
for (int i = 0; i < SpriteHeight; i++)
{
BaseOffset=BaseOffsetor+RLEntries[i];
if (LeftMargin>0)
BaseOffset = BaseOffsetor + RLEntries[i];
if (LeftMargin > 0)
{
ftcp+=LeftMargin;
ftcp += LeftMargin;
}
TotalRowLength=0;
TotalRowLength = 0;
int yB = ftcp/FullWidth + y;
// Note: Bug fixed (Rev 2115): The implementation of omitting lines was false.
// We've to calculate several things so not showing/putting pixels should suffice.
bool omitIteration = false; //if true, we shouldn't try to blit this line to screen
if(yB < 0 || yB >= dest->h || (destRect && (destRect->y > yB || destRect->y + destRect->h <= yB ) ) )
{
//update variables
omitIteration = true;
continue;
}
int yB = ftcp / FullWidth + y;
do
{
SegmentType=FDef[BaseOffset++];
SegmentLength=FDef[BaseOffset++];
SegmentType = FDef[BaseOffset++];
SegmentLength = FDef[BaseOffset++];
int xB = (attacker ? ftcp % FullWidth : FullWidth - ftcp % FullWidth - 1) + x;
if(omitIteration)
unsigned char aCountMod = (animCount & 0x20) ? ((animCount & 0x1e) >> 1) << 4 : 0x0f - ((animCount & 0x1e) >> 1) << 4;
for (int k = 0; k <= SegmentLength; k++)
{
ftcp += SegmentLength+1;
if(SegmentType == 0xFF)
if(xB >= 0 && xB < dest->w && yB >= 0 && yB < dest->h)
{
BaseOffset += SegmentLength+1;
}
continue;
}
int xB = (attacker ? ftcp%FullWidth : FullWidth - ftcp%FullWidth - 1) + x;
unsigned char aCountMod = (animCount & 0x20) ? ((animCount & 0x1e)>>1)<<4 : 0x0f - ((animCount & 0x1e)>>1)<<4;
for (int k=0; k<=SegmentLength; k++)
{
if(xB>=0 && xB<dest->w)
{
if(!destRect || (destRect->x <= xB && destRect->x + destRect->w > xB ))
if(!destRect || (destRect->x <= xB && destRect->x + destRect->w > xB))
{
const ui8 colorNr = SegmentType == 0xff ? FDef[BaseOffset+k] : SegmentType;
putPixel<bpp>(dest, xB, yB, palette[colorNr], colorNr, yellowBorder, blueBorder, aCountMod);
@ -257,13 +240,13 @@ int CCreatureAnimation::nextFrameT(SDL_Surface * dest, int x, int y, bool attack
}
TotalRowLength+=SegmentLength+1;
}while(TotalRowLength<SpriteWidth);
if (RightMargin>0)
} while(TotalRowLength < SpriteWidth);
if (RightMargin > 0)
{
ftcp+=RightMargin;
ftcp += RightMargin;
}
}
if (BottomMargin>0)
if (BottomMargin > 0)
{
ftcp += BottomMargin * FullWidth;
}