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https://github.com/MineLittlePony/MineLittlePony.git
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48 lines
1.6 KiB
Java
48 lines
1.6 KiB
Java
package com.minelittlepony.render;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.RenderGlobal;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.util.math.AxisAlignedBB;
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import com.minelittlepony.pony.data.IPony;
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import static net.minecraft.client.renderer.GlStateManager.*;
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public class DebugBoundingBoxRenderer {
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public static final DebugBoundingBoxRenderer instance = new DebugBoundingBoxRenderer();
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private DebugBoundingBoxRenderer() {
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}
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public void render(IPony pony, EntityLivingBase entity, float ticks) {
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Minecraft mc = Minecraft.getMinecraft();
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EntityPlayer player = mc.player;
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if (!mc.getRenderManager().isDebugBoundingBox() || entity.getDistanceSq(player) > 70) {
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return;
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}
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AxisAlignedBB boundingBox = pony.getComputedBoundingBox(entity);
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double renderPosX = player.lastTickPosX + (player.posX - player.lastTickPosX) * (double)ticks;
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double renderPosY = player.lastTickPosY + (player.posY - player.lastTickPosY) * (double)ticks;
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double renderPosZ = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * (double)ticks;
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enableBlend();
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tryBlendFuncSeparate(SourceFactor.SRC_ALPHA, DestFactor.ONE_MINUS_SRC_ALPHA, SourceFactor.ONE, DestFactor.ZERO);
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glLineWidth(2.0F);
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disableTexture2D();
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depthMask(false);
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RenderGlobal.drawSelectionBoundingBox(boundingBox.grow(0.003D).offset(-renderPosX, -renderPosY, -renderPosZ), 1, 1, 0, 1);
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depthMask(true);
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enableTexture2D();
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disableBlend();
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}
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}
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