StateMc/BetterFoliage
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added snow on leaves

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This commit is contained in:
octarine-noise
2014-09-06 11:05:09 +02:00
parent 47aa5df3c4
commit 755348ad18
1 changed files with 35 additions and 10 deletions
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45
src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterLeaves.java
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@@ -3,6 +3,7 @@ package mods.betterfoliage.client.render.impl;
import mods.betterfoliage.BetterFoliage;
import mods.betterfoliage.client.BetterFoliageClient;
import mods.betterfoliage.client.render.IRenderBlockDecorator;
import mods.betterfoliage.client.render.IconSet;
import mods.betterfoliage.client.render.RenderBlockAOBase;
import mods.betterfoliage.common.config.Config;
import mods.betterfoliage.common.util.Double3;
@@ -15,13 +16,17 @@ import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.init.Blocks;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import net.minecraftforge.client.event.TextureStitchEvent;
import net.minecraftforge.common.util.ForgeDirection;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
@SideOnly(Side.CLIENT)
public class RenderBlockBetterLeaves extends RenderBlockAOBase implements IRenderBlockDecorator {
public IconSet snowedLeavesIcons = new IconSet("bettergrassandleaves", "better_leaves_snowed_%d");
public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
if (!Config.leavesEnabled) return false;
if (original > 0 && original < 42) return false;
@@ -52,24 +57,36 @@ public class RenderBlockBetterLeaves extends RenderBlockAOBase implements IRende
int offsetVariation = getSemiRandomFromPos(x, y, z, 0);
int uvVariation = getSemiRandomFromPos(x, y, z, 1);
double halfSize = 0.5 * Config.leavesSize;
boolean isAirTop = y == 255 || blockAccess.isAirBlock(x, y + 1, z);
boolean isAirBottom = y == 0 || blockAccess.isAirBlock(x, y - 1, z);
boolean isAirTop = blockAccess.isAirBlock(x, y + 1, z);
boolean isAirBottom = blockAccess.isAirBlock(x, y - 1, z);
boolean isSnowTop = blockAccess.getBlock(x, y + 1, z).getMaterial() == Material.snow;
Tessellator.instance.setBrightness(isAirTop ? getBrightness(block, x, y + 1, z) : (isAirBottom ? getBrightness(block, x, y - 1, z) : getBrightness(block, x, y, z)));
Tessellator.instance.setColorOpaque_I(block.colorMultiplier(blockAccess, x, y, z));
Double3 blockCenter = new Double3(x + 0.5, y + 0.5, z + 0.5);
Double3 offset1 = pRot[offsetVariation].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset);
Double3 offset2 = pRot[(offsetVariation + 1) & 63].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset);
if (Config.leavesSkew) {
renderCrossedBlockQuadsSkew(new Double3(x + 0.5, y + 0.5, z + 0.5), halfSize,
pRot[offsetVariation].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
pRot[(offsetVariation + 1) & 63].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
crossLeafIcon, uvVariation, isAirTop, isAirBottom);
renderCrossedBlockQuadsSkew(blockCenter, halfSize, offset1, offset2, crossLeafIcon, uvVariation, isAirTop, isAirBottom);
if (isSnowTop) {
// clear biome colors
aoYPXZNN.setGray(0.9f); aoYPXZNP.setGray(0.9f); aoYPXZPN.setGray(0.9f); aoYPXZPP.setGray(0.9f);
Tessellator.instance.setColorOpaque(230, 230, 230);
renderCrossedBlockQuadsSkew(blockCenter, halfSize, offset1, offset2, snowedLeavesIcons.get(uvVariation), 0, true, isAirBottom);
}
} else {
renderCrossedBlockQuadsTranslate(new Double3(x + 0.5, y + 0.5, z + 0.5), halfSize,
pRot[offsetVariation].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
crossLeafIcon, uvVariation, isAirTop, isAirBottom);
renderCrossedBlockQuadsTranslate(blockCenter, halfSize, offset1, crossLeafIcon, uvVariation, isAirTop, isAirBottom);
if (isSnowTop) {
// clear biome colors
aoYPXZNN.setGray(0.9f); aoYPXZNP.setGray(0.9f); aoYPXZPN.setGray(0.9f); aoYPXZPP.setGray(0.9f);
Tessellator.instance.setColorOpaque(230, 230, 230);
renderCrossedBlockQuadsTranslate(blockCenter, halfSize, offset1, snowedLeavesIcons.get(uvVariation), 0, true, isAirBottom);
}
}
return true;
}
@@ -86,4 +103,12 @@ public class RenderBlockBetterLeaves extends RenderBlockAOBase implements IRende
protected boolean isBlockNonSurrounding(Block block) {
return block.getMaterial() == Material.air || block == Blocks.snow_layer;
}
@SubscribeEvent
public void handleTextureReload(TextureStitchEvent.Pre event) {
if (event.map.getTextureType() != 0) return;
snowedLeavesIcons.registerIcons(event.map);
BetterFoliage.log.info(String.format("Found %d snowed leaves textures", snowedLeavesIcons.numLoaded));
}
}