2017-05-07 00:18:59 +00:00
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/*
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2017-05-01 13:32:39 +00:00
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* This file is part of ComputerCraft - http://www.computercraft.info
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2017-05-13 18:20:39 +00:00
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* Copyright Daniel Ratcliffe, 2011-2017. Do not distribute without permission.
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2017-05-01 13:32:39 +00:00
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* Send enquiries to dratcliffe@gmail.com
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*/
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package dan200.computercraft.client.render;
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import dan200.computercraft.api.turtle.ITurtleUpgrade;
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import dan200.computercraft.api.turtle.TurtleSide;
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import dan200.computercraft.shared.computer.core.ComputerFamily;
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import dan200.computercraft.shared.turtle.blocks.TileTurtle;
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import dan200.computercraft.shared.util.Holiday;
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import dan200.computercraft.shared.util.HolidayUtil;
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2017-05-01 13:51:26 +00:00
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import net.minecraft.block.state.IBlockState;
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2017-05-01 13:32:39 +00:00
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.FontRenderer;
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2017-06-12 08:14:57 +00:00
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import net.minecraft.client.renderer.BufferBuilder;
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2017-05-01 13:32:39 +00:00
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import net.minecraft.client.renderer.GlStateManager;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.client.renderer.block.model.BakedQuad;
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2017-05-06 13:59:30 +00:00
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import net.minecraft.client.renderer.block.model.IBakedModel;
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2017-05-01 13:51:26 +00:00
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import net.minecraft.client.renderer.block.model.ModelManager;
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import net.minecraft.client.renderer.block.model.ModelResourceLocation;
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2017-05-01 13:32:39 +00:00
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import net.minecraft.client.renderer.entity.RenderManager;
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import net.minecraft.client.renderer.texture.TextureMap;
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import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
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import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
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2017-05-01 13:51:26 +00:00
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import net.minecraft.client.renderer.vertex.VertexFormat;
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2017-05-06 13:59:30 +00:00
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.RayTraceResult;
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import net.minecraft.util.math.Vec3d;
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2017-05-01 13:32:39 +00:00
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import net.minecraftforge.client.ForgeHooksClient;
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2017-05-06 13:59:30 +00:00
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import net.minecraftforge.client.model.pipeline.LightUtil;
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2017-05-01 13:32:39 +00:00
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import org.apache.commons.lang3.tuple.Pair;
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import org.lwjgl.opengl.GL11;
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import javax.vecmath.Matrix4f;
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import java.util.List;
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public class TileEntityTurtleRenderer extends TileEntitySpecialRenderer<TileTurtle>
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{
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2018-12-26 09:09:15 +00:00
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private static final ModelResourceLocation NORMAL_TURTLE_MODEL = new ModelResourceLocation( "computercraft:turtle", "inventory" );
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private static final ModelResourceLocation ADVANCED_TURTLE_MODEL = new ModelResourceLocation( "computercraft:turtle_advanced", "inventory" );
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private static final ModelResourceLocation COLOUR_TURTLE_MODEL = new ModelResourceLocation( "computercraft:turtle_white", "inventory" );
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private static final ModelResourceLocation ELF_OVERLAY_MODEL = new ModelResourceLocation( "computercraft:turtle_elf_overlay", "inventory" );
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@Override
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public void render( TileTurtle tileEntity, double posX, double posY, double posZ, float f, int i, float f2 )
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2017-05-01 13:32:39 +00:00
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{
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2018-12-27 11:58:08 +00:00
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if( tileEntity != null ) renderTurtleAt( tileEntity, posX, posY, posZ, f, i );
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2017-05-01 13:32:39 +00:00
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}
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2017-05-11 17:44:02 +00:00
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public static ModelResourceLocation getTurtleModel( ComputerFamily family, boolean coloured )
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2017-05-01 13:32:39 +00:00
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{
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switch( family )
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{
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case Normal:
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default:
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2017-05-11 17:44:02 +00:00
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return coloured ? COLOUR_TURTLE_MODEL : NORMAL_TURTLE_MODEL;
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2017-05-01 13:32:39 +00:00
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case Advanced:
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2017-05-11 17:44:02 +00:00
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return coloured ? COLOUR_TURTLE_MODEL : ADVANCED_TURTLE_MODEL;
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2017-05-01 13:32:39 +00:00
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}
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}
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public static ModelResourceLocation getTurtleOverlayModel( ComputerFamily family, ResourceLocation overlay, boolean christmas )
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{
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if( overlay != null )
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{
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return new ModelResourceLocation( overlay, "inventory" );
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}
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2018-12-26 09:09:15 +00:00
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else if( christmas )
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2017-05-01 13:32:39 +00:00
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{
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return ELF_OVERLAY_MODEL;
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}
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else
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{
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return null;
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}
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}
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private void renderTurtleAt( TileTurtle turtle, double posX, double posY, double posZ, float f, int i )
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{
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2017-05-01 13:51:26 +00:00
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IBlockState state = turtle.getWorld().getBlockState( turtle.getPos() );
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2017-05-01 13:32:39 +00:00
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GlStateManager.pushMatrix();
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try
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{
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// Setup the transform
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2017-05-01 13:51:26 +00:00
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Vec3d offset;
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2017-05-01 13:32:39 +00:00
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float yaw;
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2017-09-24 05:00:55 +00:00
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offset = turtle.getRenderOffset( f );
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yaw = turtle.getRenderYaw( f );
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2017-06-12 08:14:57 +00:00
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GlStateManager.translate( posX + offset.x, posY + offset.y, posZ + offset.z );
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2017-05-01 13:32:39 +00:00
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// Render the label
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2017-12-01 19:39:33 +00:00
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String label = turtle.createProxy().getLabel();
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2017-05-01 13:32:39 +00:00
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if( label != null )
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{
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renderLabel( turtle.getAccess().getPosition(), label );
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}
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// Render the turtle
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2017-11-21 00:34:35 +00:00
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GlStateManager.translate( 0.5f, 0.5f, 0.5f );
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2017-05-01 13:32:39 +00:00
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GlStateManager.rotate( 180.0f - yaw, 0.0f, 1.0f, 0.0f );
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2017-11-21 00:34:35 +00:00
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if( label != null && (label.equals( "Dinnerbone" ) || label.equals( "Grumm" )) )
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{
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// Flip the model and swap the cull face as winding order will have changed.
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GlStateManager.scale( 1.0f, -1.0f, 1.0f );
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GlStateManager.cullFace( GlStateManager.CullFace.FRONT );
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}
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GlStateManager.translate( -0.5f, -0.5f, -0.5f );
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2017-05-01 13:32:39 +00:00
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// Render the turtle
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2017-05-11 17:44:02 +00:00
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int colour;
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ComputerFamily family;
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ResourceLocation overlay;
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2017-09-24 05:00:55 +00:00
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colour = turtle.getColour();
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family = turtle.getFamily();
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overlay = turtle.getOverlay();
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2017-05-06 13:59:30 +00:00
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2017-05-11 17:44:02 +00:00
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renderModel( state, getTurtleModel( family, colour != -1 ), colour == -1 ? null : new int[] { colour } );
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2017-05-01 13:32:39 +00:00
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// Render the overlay
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ModelResourceLocation overlayModel = getTurtleOverlayModel(
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family,
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overlay,
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HolidayUtil.getCurrentHoliday() == Holiday.Christmas
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);
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if( overlayModel != null )
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{
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GlStateManager.disableCull();
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GlStateManager.enableBlend();
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GlStateManager.blendFunc( GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA );
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try
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{
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2017-05-06 13:59:30 +00:00
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renderModel( state, overlayModel, null );
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2017-05-01 13:32:39 +00:00
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}
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finally
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{
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GlStateManager.disableBlend();
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GlStateManager.enableCull();
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}
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}
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// Render the upgrades
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2017-09-24 05:00:55 +00:00
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renderUpgrade( state, turtle, TurtleSide.Left, f );
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renderUpgrade( state, turtle, TurtleSide.Right, f );
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2017-05-01 13:32:39 +00:00
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}
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finally
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{
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GlStateManager.popMatrix();
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2017-11-21 00:34:35 +00:00
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GlStateManager.cullFace( GlStateManager.CullFace.BACK );
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2017-05-01 13:32:39 +00:00
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}
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}
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2017-05-01 13:51:26 +00:00
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private void renderUpgrade( IBlockState state, TileTurtle turtle, TurtleSide side, float f )
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2017-05-01 13:32:39 +00:00
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{
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ITurtleUpgrade upgrade = turtle.getUpgrade( side );
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if( upgrade != null )
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{
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GlStateManager.pushMatrix();
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try
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{
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float toolAngle = turtle.getToolRenderAngle( side, f );
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GlStateManager.translate( 0.0f, 0.5f, 0.5f );
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GlStateManager.rotate( -toolAngle, 1.0f, 0.0f, 0.0f );
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GlStateManager.translate( 0.0f, -0.5f, -0.5f );
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2018-12-23 17:46:58 +00:00
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Pair<IBakedModel, Matrix4f> pair = upgrade.getModel( turtle.getAccess(), side );
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2017-05-01 13:32:39 +00:00
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if( pair != null )
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{
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if( pair.getRight() != null )
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{
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ForgeHooksClient.multiplyCurrentGlMatrix( pair.getRight() );
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}
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if( pair.getLeft() != null )
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{
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2017-05-06 13:59:30 +00:00
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renderModel( state, pair.getLeft(), null );
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2017-05-01 13:32:39 +00:00
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}
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}
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}
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finally
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{
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GlStateManager.popMatrix();
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}
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}
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}
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2017-05-06 13:59:30 +00:00
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private void renderModel( IBlockState state, ModelResourceLocation modelLocation, int[] tints )
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2017-05-01 13:32:39 +00:00
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{
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Minecraft mc = Minecraft.getMinecraft();
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ModelManager modelManager = mc.getRenderItem().getItemModelMesher().getModelManager();
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2017-05-06 13:59:30 +00:00
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renderModel( state, modelManager.getModel( modelLocation ), tints );
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2017-05-01 13:32:39 +00:00
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}
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2017-05-06 13:59:30 +00:00
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private void renderModel( IBlockState state, IBakedModel model, int[] tints )
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2017-05-01 13:32:39 +00:00
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{
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Minecraft mc = Minecraft.getMinecraft();
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Tessellator tessellator = Tessellator.getInstance();
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2017-05-01 13:51:26 +00:00
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mc.getTextureManager().bindTexture( TextureMap.LOCATION_BLOCKS_TEXTURE );
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2017-05-06 13:59:30 +00:00
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renderQuads( tessellator, model.getQuads( state, null, 0 ), tints );
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2017-05-01 13:32:39 +00:00
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for( EnumFacing facing : EnumFacing.VALUES )
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{
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2017-05-06 13:59:30 +00:00
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renderQuads( tessellator, model.getQuads( state, facing, 0 ), tints );
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2017-05-01 13:32:39 +00:00
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}
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}
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2017-05-06 13:59:30 +00:00
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private void renderQuads( Tessellator tessellator, List<BakedQuad> quads, int[] tints )
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2017-05-01 13:32:39 +00:00
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{
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2017-06-12 08:14:57 +00:00
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BufferBuilder buffer = tessellator.getBuffer();
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2017-05-01 13:51:26 +00:00
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VertexFormat format = DefaultVertexFormats.ITEM;
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buffer.begin( GL11.GL_QUADS, format );
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2018-12-23 17:46:58 +00:00
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for( BakedQuad quad : quads )
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2017-05-01 13:32:39 +00:00
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{
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2017-05-01 13:51:26 +00:00
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VertexFormat quadFormat = quad.getFormat();
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if( quadFormat != format )
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{
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tessellator.draw();
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format = quadFormat;
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buffer.begin( GL11.GL_QUADS, format );
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}
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2017-05-06 13:59:30 +00:00
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int colour = 0xFFFFFFFF;
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if( quad.hasTintIndex() && tints != null )
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{
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int index = quad.getTintIndex();
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2018-12-23 17:46:58 +00:00
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if( index >= 0 && index < tints.length ) colour = tints[index] | 0xFF000000;
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2017-05-06 13:59:30 +00:00
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}
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LightUtil.renderQuadColor( buffer, quad, colour );
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2017-05-01 13:32:39 +00:00
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}
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2017-05-01 13:51:26 +00:00
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tessellator.draw();
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2017-05-01 13:32:39 +00:00
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}
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private void renderLabel( BlockPos position, String label )
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{
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Minecraft mc = Minecraft.getMinecraft();
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2017-05-01 13:51:26 +00:00
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RayTraceResult mop = mc.objectMouseOver;
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if( mop != null && mop.typeOfHit == RayTraceResult.Type.BLOCK && mop.getBlockPos().equals( position ) )
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2017-05-01 13:32:39 +00:00
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{
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RenderManager renderManager = mc.getRenderManager();
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FontRenderer fontrenderer = renderManager.getFontRenderer();
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float scale = 0.016666668F * 1.6f;
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GlStateManager.pushMatrix();
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GlStateManager.disableLighting();
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GlStateManager.enableBlend();
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GlStateManager.blendFunc( GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA );
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try
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{
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GlStateManager.translate( 0.5f, 1.25f, 0.5f );
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GlStateManager.rotate( -renderManager.playerViewY, 0.0F, 1.0F, 0.0F );
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GlStateManager.rotate( renderManager.playerViewX, 1.0F, 0.0F, 0.0F );
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GlStateManager.scale( -scale, -scale, scale );
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int yOffset = 0;
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int xOffset = fontrenderer.getStringWidth( label ) / 2;
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// Draw background
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GlStateManager.depthMask( false );
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GlStateManager.disableDepth();
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try
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{
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// Quad
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GlStateManager.disableTexture2D();
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try
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{
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Tessellator tessellator = Tessellator.getInstance();
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2017-06-12 08:14:57 +00:00
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BufferBuilder renderer = tessellator.getBuffer();
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2017-05-01 13:32:39 +00:00
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renderer.begin( GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR );
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2017-09-24 05:18:20 +00:00
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renderer.pos( -xOffset - 1, -1 + yOffset, 0.0D ).color( 0.0F, 0.0F, 0.0F, 0.25F ).endVertex();
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renderer.pos( -xOffset - 1, 8 + yOffset, 0.0D ).color( 0.0F, 0.0F, 0.0F, 0.25F ).endVertex();
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renderer.pos( xOffset + 1, 8 + yOffset, 0.0D ).color( 0.0F, 0.0F, 0.0F, 0.25F ).endVertex();
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renderer.pos( xOffset + 1, -1 + yOffset, 0.0D ).color( 0.0F, 0.0F, 0.0F, 0.25F ).endVertex();
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2017-05-01 13:32:39 +00:00
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tessellator.draw();
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}
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finally
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{
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GlStateManager.enableTexture2D();
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}
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// Text
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fontrenderer.drawString( label, -fontrenderer.getStringWidth( label ) / 2, yOffset, 0x20ffffff );
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|
|
}
|
|
|
|
finally
|
|
|
|
{
|
|
|
|
GlStateManager.enableDepth();
|
|
|
|
GlStateManager.depthMask( true );
|
|
|
|
}
|
|
|
|
|
|
|
|
// Draw foreground text
|
|
|
|
fontrenderer.drawString( label, -fontrenderer.getStringWidth( label ) / 2, yOffset, -1 );
|
|
|
|
}
|
|
|
|
finally
|
|
|
|
{
|
|
|
|
GlStateManager.disableBlend();
|
|
|
|
GlStateManager.enableLighting();
|
|
|
|
GlStateManager.popMatrix();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|