73 lines
3.1 KiB
Java
73 lines
3.1 KiB
Java
package mods.betterfoliage.client.render.impl;
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import mods.betterfoliage.BetterFoliage;
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import mods.betterfoliage.client.ShadersModIntegration;
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import mods.betterfoliage.client.render.IRenderBlockDecorator;
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import mods.betterfoliage.client.render.IconSet;
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import mods.betterfoliage.client.render.RenderBlockAOBase;
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import mods.betterfoliage.common.util.Double3;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockGrass;
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import net.minecraft.client.renderer.RenderBlocks;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.init.Blocks;
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import net.minecraft.util.IIcon;
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import net.minecraft.world.IBlockAccess;
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import net.minecraftforge.client.event.TextureStitchEvent;
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import net.minecraftforge.common.util.ForgeDirection;
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import cpw.mods.fml.common.eventhandler.SubscribeEvent;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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@SideOnly(Side.CLIENT)
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public class RenderBlockBetterGrass extends RenderBlockAOBase implements IRenderBlockDecorator {
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public IconSet grassIcons = new IconSet("bettergrassandleaves", "better_grass_long_%d");
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public IconSet myceliumIcons = new IconSet("bettergrassandleaves", "better_mycel_%d");
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public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
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if (!BetterFoliage.config.grassEnabled) return false;
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if (!((block instanceof BlockGrass || block == Blocks.mycelium))) return false;
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if (y == 255 || !blockAccess.isAirBlock(x, y + 1, z)) return false;
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return true;
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}
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public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
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// store world for later use
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blockAccess = world;
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// render grass block
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setPassCounters(1);
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setRenderBoundsFromBlock(block);
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renderStandardBlock(block, x, y, z);
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int variation = getSemiRandomFromPos(x, y, z, 0);
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int heightVariation = getSemiRandomFromPos(x, y, z, 1);
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IIcon renderIcon = (block == Blocks.mycelium) ? myceliumIcons.get(variation) : grassIcons.get(variation);
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if (renderIcon == null) return true;
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double scale = BetterFoliage.config.grassSize.value * 0.5;
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double halfHeight = 0.5 * (BetterFoliage.config.grassHeightMin.value + pRand[heightVariation] * (BetterFoliage.config.grassHeightMax.value - BetterFoliage.config.grassHeightMin.value));
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// render short grass
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ShadersModIntegration.startGrassQuads();
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Tessellator.instance.setBrightness(getBrightness(block, x, y + 1, z));
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renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0 - 0.125 * halfHeight, z + 0.5), ForgeDirection.UP, scale, halfHeight, pRot[variation], BetterFoliage.config.grassHOffset.value, renderIcon, 0, false);
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return true;
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}
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@SubscribeEvent
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public void handleTextureReload(TextureStitchEvent.Pre event) {
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if (event.map.getTextureType() != 0) return;
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grassIcons.registerIcons(event.map);
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myceliumIcons.registerIcons(event.map);
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BetterFoliage.log.info(String.format("Found %d short grass textures", grassIcons.numLoaded));
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BetterFoliage.log.info(String.format("Found %d mycelium textures", myceliumIcons.numLoaded));
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}
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}
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