void drawalllayers(void)
{
int c;
for (c = 0; c < MAX_LAYERS; c++)
{
if (layervisible[c]) drawlayer(c);
}
}
void TileMap::anylyzeLayers(XMLElement * e)
{
XMLElement * data = e->FirstChildElement("data");
const char* name = e->Attribute("name");
if(name == 0)
{
SDL_Log("TileMap::anylyzeLayers erro");
return ;
}
Layer * layer = new Layer();
_layers[name] = layer;
if(data != 0)
{
const char * d = data->GetText();
int i=0;
while(*d)
{
int gid = atoi(d);
if(gid != 0)
layer->setGid(i, gid);
++i;
const char* p = strchr(d, ',');
if(p != 0)
d = p+1;
else
d = strlen(d) + d;
if(*d == ' ')
d++;
else if(*d == '\n')
d++;
};
}
else
{
return ;
}
drawlayer(layer);
}
void drawmap(bool fScreenshot, short iBlockSize)
{
if(iBlockSize != TILESIZE)
{
SDL_Rect srcrect;
srcrect.x = 0;
srcrect.y = 0;
srcrect.w = 640;
srcrect.h = 480;
SDL_Rect dstrect;
dstrect.x = 0;
dstrect.y = 0;
dstrect.w = iBlockSize * 20;
dstrect.h = iBlockSize * 15;
if(SDL_SoftStretch(spr_background.getSurface(), &srcrect, blitdest, &dstrect) < 0)
{
fprintf(stderr, "SDL_SoftStretch error: %s\n", SDL_GetError());
return;
}
}
else
{
spr_background.draw(0,0);
}
drawlayer(0, false, iBlockSize);
drawlayer(1, false, iBlockSize);
SDL_Rect rSrc = {0, 0, iBlockSize, iBlockSize};
SDL_Rect rDst = {0, 0, iBlockSize, iBlockSize};
for(int j = 0; j < MAPHEIGHT; j++)
{
for(int i = 0; i < MAPWIDTH; i++)
{
int displayblock = displayblock = g_map.objectdata[i][j];
if(displayblock != BLOCKSETSIZE)
{
rSrc.x = displayblock * iBlockSize;
rSrc.y = iBlockSize * 30;
rDst.x = i * iBlockSize;
rDst.y = j * iBlockSize;
if(displayblock >= 7 && displayblock <= 14)
rSrc.y = iBlockSize * (g_map.iSwitches[(displayblock - 7) % 4] + 30);
SDL_BlitSurface(g_map.tilesetsurface[iBlockSize == TILESIZE ? 0 : iBlockSize == PREVIEWTILESIZE ? 1 : 2], &rSrc, screen, &rDst);
}
}
}
drawlayer(2, false, iBlockSize);
drawlayer(3, false, iBlockSize);
for(int j = 0; j < MAPHEIGHT; j++)
{
for(int i = 0; i < MAPWIDTH; i++)
{
Warp * warp = &g_map.warpdata[i][j];
if(warp->connection != -1)
{
SDL_Rect rSrc = {warp->connection * iBlockSize, warp->direction * iBlockSize, iBlockSize, iBlockSize};
SDL_Rect rDst = {i * iBlockSize, j * iBlockSize, iBlockSize, iBlockSize};
SDL_BlitSurface(spr_warps[iBlockSize == TILESIZE ? 0 : iBlockSize == PREVIEWTILESIZE ? 1 : 2].getSurface(), &rSrc, screen, &rDst);
}
}
}
}
