88 lines
4.8 KiB
Java
88 lines
4.8 KiB
Java
package mods.betterfoliage.client.render.impl;
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import mods.betterfoliage.BetterFoliage;
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import mods.betterfoliage.client.render.FakeRenderBlockAOBase;
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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.common.util.Double3;
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import net.minecraft.block.Block;
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import net.minecraft.client.Minecraft;
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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 RenderBlockBetterCactus extends FakeRenderBlockAOBase implements IRenderBlockDecorator {
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public IIcon cactusRoundIcon;
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public IconSet cactusSideIcons = new IconSet("bettergrassandleaves", "better_cactus_arm_%d");
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public static ForgeDirection[] cactusDirections = new ForgeDirection[] { ForgeDirection.NORTH, ForgeDirection.SOUTH, ForgeDirection.EAST, ForgeDirection.WEST};
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public static double cactusRadius = 0.4375;
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public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
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return BetterFoliage.config.cactusEnabled && block == Blocks.cactus;
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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 cactus center
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setPassCounters(1);
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setRenderBoundsFromBlock(block);
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Double3 blockCenter = new Double3(x + 0.5, y + 0.5, z + 0.5);
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renderStandardBlock(block, x, y, z);
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Tessellator.instance.setBrightness(getBrightness(block,x, y, z));
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renderCactusCore(block.getBlockTextureFromSide(ForgeDirection.UP.ordinal()),
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block.getBlockTextureFromSide(ForgeDirection.NORTH.ordinal()),
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blockCenter, 0);
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// render side growth
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ForgeDirection drawDirection = cactusDirections[getSemiRandomFromPos(x, y, z, 0) % 4];
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int iconVariation = getSemiRandomFromPos(x, y, z, 1);
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Double3 drawBase = blockCenter.add(new Double3(drawDirection).scale(cactusRadius));
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Tessellator.instance.setBrightness(getBrightness(block, x, y, z));
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if (cactusSideIcons.hasIcons()) renderCrossedSideQuads(drawBase, drawDirection, 0.5, 0.5, pRot[iconVariation], 0.2, cactusSideIcons.get(iconVariation), 0, false);
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renderCrossedBlockQuadsSkew(blockCenter, 0.65,
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pRot[iconVariation].scaleAxes(0.1, 0.0, 0.1),
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pRot[(iconVariation + 1) & 63].scaleAxes(0.1, 0.0, 0.1),
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cactusRoundIcon, iconVariation, false, false);
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return true;
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}
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protected void renderCactusCore(IIcon topIcon, IIcon sideIcon, Double3 blockCenter, int sideUvRot) {
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if (Minecraft.isAmbientOcclusionEnabled()) {
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renderQuadWithShading(sideIcon, blockCenter.add(cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, -0.5), new Double3(0.0, 0.5, 0.0), sideUvRot, aoXPYZPN, aoXPYZPP, aoXPYZNP, aoXPYZNN);
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renderQuadWithShading(sideIcon, blockCenter.add(-cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), new Double3(0.0, 0.5, 0.0), sideUvRot, aoXNYZPP, aoXNYZPN, aoXNYZNN, aoXNYZNP);
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renderQuadWithShading(sideIcon, blockCenter.add(0.0, 0.0, cactusRadius), new Double3(0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot, aoZPXYPP, aoZPXYNP, aoZPXYNN, aoZPXYPN);
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renderQuadWithShading(sideIcon, blockCenter.add(0.0, 0.0, -cactusRadius), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot, aoZNXYNP, aoZNXYPP, aoZNXYPN, aoZNXYNN);
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renderQuadWithShading(topIcon, blockCenter.add(0.0, 0.5, 0.0), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), 0, aoYPXZNP, aoYPXZPP, aoYPXZPN, aoYPXZNN);
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} else {
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renderQuad(sideIcon, blockCenter.add(cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, -0.5), new Double3(0.0, 0.5, 0.0), sideUvRot);
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renderQuad(sideIcon, blockCenter.add(-cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), new Double3(0.0, 0.5, 0.0), sideUvRot);
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renderQuad(sideIcon, blockCenter.add(0.0, 0.0, cactusRadius), new Double3(0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot);
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renderQuad(sideIcon, blockCenter.add(0.0, 0.0, -cactusRadius), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot);
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renderQuad(topIcon, blockCenter.add(0.0, 0.5, 0.0), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), 0);
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}
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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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cactusRoundIcon = event.map.registerIcon("bettergrassandleaves:better_cactus");
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cactusSideIcons.registerIcons(event.map);
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BetterFoliage.log.info(String.format("Found %d cactus arm textures", cactusSideIcons.numLoaded));
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}
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}
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