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MakeTiles: impl ComposeFrame class, to track where a composed frame came from

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This commit is contained in:
Jason Long 2015-01-08 08:33:04 -05:00
parent 357a58f094
commit e2e67a1810
1 changed files with 17 additions and 5 deletions
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22
src/micropolisj/build_tool/MakeTiles.java
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@ -60,6 +60,17 @@ public class MakeTiles
}
}
static class ComposeFrame extends TileImageSprite
{
TileImage refImage;
ComposeFrame(ComposeBuffer parentBuffer, TileImage refImage)
{
super(parentBuffer);
this.refImage = refImage;
}
}
static class ComposeBuffer extends TileImage
{
File outFile;
@ -77,9 +88,9 @@ public class MakeTiles
this.useAlpha = useAlpha;
}
TileImageSprite prepareTile(Dimension size)
TileImageSprite prepareTile(Dimension size, TileImage refImage)
{
TileImageSprite s = new TileImageSprite(this);
TileImageSprite s = new ComposeFrame(this, refImage);
s.offsetY = this.nextOffsetY + size.height - TILE_SIZE;
this.nextOffsetY += size.height;
this.maxWidth = Math.max(maxWidth, size.width);
@ -113,9 +124,10 @@ public class MakeTiles
this.stanTiles = new ComposeBuffer(outputDir, "tiles.png", false);
}
TileImageSprite prepareTile(int size)
TileImageSprite prepareTile(TileImage refImage)
{
return stanTiles.prepareTile(new Dimension(size, size));
Dimension size = new Dimension(TILE_SIZE, TILE_SIZE);
return stanTiles.prepareTile(size, refImage);
}
void createBuffers()
@ -225,7 +237,7 @@ public class MakeTiles
return dest;
}
else {
TileImageSprite s = c.prepareTile(TILE_SIZE);
TileImageSprite s = c.prepareTile(ref);
return s;
}
}