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Add Potion.renderHUDEffect (#2798)

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Vincent Lee authored and LexManos committed 2016-05-02 14:44:14 -07:00
1 parent d9bdaef468
commit 9f28c90365
3 files changed
+76 -1
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src/test/java/net/minecraftforge/debug/PotionRegistryDebug.java
+28
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@@ -84,5 +84,33 @@ public class PotionRegistryDebug {
buf.pos((double) x, (double) y, 0.0D).tex(sprite.getMinU(), sprite.getMinV()).endVertex();
tessellator.draw();
}
@Override
public void renderHUDEffect(int x, int y, PotionEffect effect, Minecraft mc, float alpha) {
Potion potion = effect.getPotion();
mc.getTextureManager().bindTexture(TextureMap.locationBlocksTexture);
TextureAtlasSprite sprite = mc.getTextureMapBlocks().getAtlasSprite("minecraft:blocks/tnt_side");
x += 3;
y += 3;
int width = 18;
int height = width;
float r = (float)(potion.getLiquidColor() >> 24 & 255) / 255.0F;
float g = (float)(potion.getLiquidColor() >> 16 & 255) / 255.0F;
float b = (float)(potion.getLiquidColor() >> 8 & 255) / 255.0F;
Tessellator tessellator = Tessellator.getInstance();
VertexBuffer buf = tessellator.getBuffer();
buf.begin(7, DefaultVertexFormats.POSITION_TEX);
GlStateManager.color(r, g, b, alpha);
buf.pos((double) x, (double)(y + height), 0.0D).tex(sprite.getMinU(), sprite.getMaxV()).endVertex();
buf.pos((double)(x + width), (double)(y + height), 0.0D).tex(sprite.getMaxU(), sprite.getMaxV()).endVertex();
buf.pos((double)(x + width), (double) y, 0.0D).tex(sprite.getMaxU(), sprite.getMinV()).endVertex();
buf.pos((double) x, (double) y, 0.0D).tex(sprite.getMinU(), sprite.getMinV()).endVertex();
tessellator.draw();
}
}
}