Applied-Energistics-2-tilera-Edition/src/main/java/appeng/client/render/blocks/RenderDrive.java

/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.client.render.blocks;


import java.util.EnumSet;

import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.IBlockAccess;

import appeng.api.util.AEPartLocation;
import appeng.block.storage.BlockDrive;
import appeng.client.ItemRenderType;
import appeng.client.render.BaseBlockRender;
import appeng.client.render.ModelGenerator;
import appeng.client.texture.ExtraBlockTextures;
import appeng.client.texture.IAESprite;
import appeng.tile.storage.TileDrive;
import appeng.util.Platform;


public class RenderDrive extends BaseBlockRender<BlockDrive, TileDrive>
{

	public RenderDrive()
	{
		super( false, 0 );
	}

	@Override
	public void renderInventory( final BlockDrive block, final ItemStack is, final ModelGenerator renderer, final ItemRenderType type, final Object[] obj )
	{
		renderer.setOverrideBlockTexture( ExtraBlockTextures.White.getIcon() );
		this.renderInvBlock( EnumSet.of( AEPartLocation.SOUTH ), block, is, 0x000000, renderer );

		renderer.setOverrideBlockTexture( null );
		super.renderInventory( block, is, renderer, type, obj );
	}

	@Override
	public boolean renderInWorld( final BlockDrive imb, final IBlockAccess world, final BlockPos pos, final ModelGenerator renderer )
	{
		final TileDrive sp = imb.getTileEntity( world, pos );
		renderer.setRenderBounds( 0, 0, 0, 1, 1, 1 );

		final EnumFacing up = sp.getUp();
		final EnumFacing forward = sp.getForward();
		final EnumFacing west = Platform.crossProduct( forward, up );

		final boolean result = super.renderInWorld( imb, world, pos, renderer );

		final IAESprite ico = ExtraBlockTextures.MEStorageCellTextures.getIcon();

		final int b = world.getCombinedLight( pos.offset( forward ), 0 );

		for( int yy = 0; yy < 5; yy++ )
		{
			for( int xx = 0; xx < 2; xx++ )
			{
				final int stat = sp.getCellStatus( yy * 2 + ( 1 - xx ) );
				this.selectFace( renderer, west, up, forward, 2 + xx * 7, 7 + xx * 7, 1 + yy * 3, 3 + yy * 3 );

				int spin = 0;

				switch( forward.getFrontOffsetX() + forward.getFrontOffsetY() * 2 + forward.getFrontOffsetZ() * 3 )
				{
					case 1:
						switch( up )
						{
							case UP:
								spin = 3;
								break;
							case DOWN:
								spin = 1;
								break;
							case NORTH:
								spin = 0;
								break;
							case SOUTH:
								spin = 2;
								break;
							default:
						}
						break;
					case -1:
						switch( up )
						{
							case UP:
								spin = 1;
								break;
							case DOWN:
								spin = 3;
								break;
							case NORTH:
								spin = 0;
								break;
							case SOUTH:
								spin = 2;
								break;
							default:
						}
						break;
					case -2:
						switch( up )
						{
							case EAST:
								spin = 1;
								break;
							case WEST:
								spin = 3;
								break;
							case NORTH:
								spin = 2;
								break;
							case SOUTH:
								spin = 0;
								break;
							default:
						}
						break;
					case 2:
						switch( up )
						{
							case EAST:
								spin = 1;
								break;
							case WEST:
								spin = 3;
								break;
							case NORTH:
								spin = 0;
								break;
							case SOUTH:
								spin = 0;
								break;
							default:
						}
						break;
					case 3:
						switch( up )
						{
							case UP:
								spin = 2;
								break;
							case DOWN:
								spin = 0;
								break;
							case EAST:
								spin = 3;
								break;
							case WEST:
								spin = 1;
								break;
							default:
						}
						break;
					case -3:
						switch( up )
						{
							case UP:
								spin = 2;
								break;
							case DOWN:
								spin = 0;
								break;
							case EAST:
								spin = 1;
								break;
							case WEST:
								spin = 3;
								break;
							default:
						}
						break;
				}

				double u1 = ico.getInterpolatedU( ( spin % 4 < 2 ) ? 1 : 6 );
				double u2 = ico.getInterpolatedU( ( ( spin + 1 ) % 4 < 2 ) ? 1 : 6 );
				double u3 = ico.getInterpolatedU( ( ( spin + 2 ) % 4 < 2 ) ? 1 : 6 );
				double u4 = ico.getInterpolatedU( ( ( spin + 3 ) % 4 < 2 ) ? 1 : 6 );

				int m = 1;
				int mx = 3;
				if( stat == 0 )
				{
					m = 4;
					mx = 5;
				}

				double v1 = ico.getInterpolatedV( ( ( spin + 1 ) % 4 < 2 ) ? m : mx );
				double v2 = ico.getInterpolatedV( ( ( spin + 2 ) % 4 < 2 ) ? m : mx );
				double v3 = ico.getInterpolatedV( ( ( spin + 3 ) % 4 < 2 ) ? m : mx );
				double v4 = ico.getInterpolatedV( ( ( spin ) % 4 < 2 ) ? m : mx );

				final int x = pos.getX();
				final int y = pos.getY();
				final int z = pos.getZ();

				renderer.setBrightness( b );
				renderer.setColorOpaque_I( 0xffffff );
				switch( forward.getFrontOffsetX() + forward.getFrontOffsetY() * 2 + forward.getFrontOffsetZ() * 3 )
				{
					case 1:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMinZ(), u4, v4 );
						break;
					case -1:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMinZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
						break;
					case -2:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
						break;
					case 2:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
						break;
					case 3:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u4, v4 );
						break;
					case -3:
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u1, v1 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
						renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u4, v4 );
						break;
				}

				if( ( forward == EnumFacing.UP && up == EnumFacing.SOUTH ) || forward == EnumFacing.DOWN )
				{
					this.selectFace( renderer, west, up, forward, 3 + xx * 7, 4 + xx * 7, 1 + yy * 3, 2 + yy * 3 );
				}
				else
				{
					this.selectFace( renderer, west, up, forward, 5 + xx * 7, 6 + xx * 7, 2 + yy * 3, 3 + yy * 3 );
				}

				if( stat != 0 )
				{
					final IAESprite whiteIcon = ExtraBlockTextures.White.getIcon();
					u1 = whiteIcon.getInterpolatedU( ( spin % 4 < 2 ) ? 1 : 6 );
					u2 = whiteIcon.getInterpolatedU( ( ( spin + 1 ) % 4 < 2 ) ? 1 : 6 );
					u3 = whiteIcon.getInterpolatedU( ( ( spin + 2 ) % 4 < 2 ) ? 1 : 6 );
					u4 = whiteIcon.getInterpolatedU( ( ( spin + 3 ) % 4 < 2 ) ? 1 : 6 );

					v1 = whiteIcon.getInterpolatedV( ( ( spin + 1 ) % 4 < 2 ) ? 1 : 3 );
					v2 = whiteIcon.getInterpolatedV( ( ( spin + 2 ) % 4 < 2 ) ? 1 : 3 );
					v3 = whiteIcon.getInterpolatedV( ( ( spin + 3 ) % 4 < 2 ) ? 1 : 3 );
					v4 = whiteIcon.getInterpolatedV( ( ( spin ) % 4 < 2 ) ? 1 : 3 );

					if( sp.isPowered() )
					{
						renderer.setBrightness( 15 << 20 | 15 << 4 );
					}
					else
					{
						renderer.setBrightness( 0 );
					}

					if( stat == 1 )
					{
						renderer.setColorOpaque_I( 0x00ff00 );
					}
					if( stat == 2 )
					{
						renderer.setColorOpaque_I( 0xffaa00 );
					}
					if( stat == 3 )
					{
						renderer.setColorOpaque_I( 0xff0000 );
					}

					switch( forward.getFrontOffsetX() + forward.getFrontOffsetY() * 2 + forward.getFrontOffsetZ() * 3 )
					{
						case 1:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMinZ(), u4, v4 );
							break;
						case -1:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMinZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
							break;
						case -2:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
							break;
						case 2:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMinZ(), u4, v4 );
							break;
						case 3:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u4, v4 );
							break;
						case -3:
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u1, v1 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMinX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u2, v2 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMaxY(), z + renderer.getRenderMaxZ(), u3, v3 );
							renderer.addVertexWithUV( forward, x + renderer.getRenderMaxX(), y + renderer.getRenderMinY(), z + renderer.getRenderMaxZ(), u4, v4 );
							break;
					}
				}
			}
		}

		renderer.setOverrideBlockTexture( null );
		return result;
	}
}