Java tutorial
/** * This work is licensed under the Creative Commons * Attribution-ShareAlike 3.0 Unported License. To view a copy of this * license, visit http://creativecommons.org/licenses/by-sa/3.0/. */ package extrabiomes.renderers; import net.minecraft.block.Block; import net.minecraft.client.renderer.RenderBlocks; import net.minecraft.client.renderer.Tessellator; import net.minecraft.world.IBlockAccess; import org.lwjgl.opengl.GL11; import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler; import extrabiomes.helpers.LogHelper; public class RenderNewQuarterLog implements ISimpleBlockRenderingHandler { @Override public int getRenderId() { return 0; } @Override public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderer) { try { final Tessellator var4 = Tessellator.instance; if (renderer.useInventoryTint) { final int renderColor = block.getRenderColor(metadata); final float red = (renderColor >> 16 & 255) / 255.0F; final float green = (renderColor >> 8 & 255) / 255.0F; final float blue = (renderColor & 255) / 255.0F; GL11.glColor4f(red, green, blue, 1.0F); } block.setBlockBoundsForItemRender(); GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F); GL11.glTranslatef(-0.5F, -0.5F, -0.5F); var4.startDrawingQuads(); var4.setNormal(0.0F, -1.0F, 0.0F); renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, 0)); var4.draw(); var4.startDrawingQuads(); var4.setNormal(0.0F, 1.0F, 0.0F); renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, 0)); var4.draw(); var4.startDrawingQuads(); var4.setNormal(0.0F, 0.0F, -1.0F); renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, 0)); var4.draw(); var4.startDrawingQuads(); var4.setNormal(0.0F, 0.0F, 1.0F); renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, 0)); var4.draw(); var4.startDrawingQuads(); var4.setNormal(-1.0F, 0.0F, 0.0F); renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, 0)); var4.draw(); var4.startDrawingQuads(); var4.setNormal(1.0F, 0.0F, 0.0F); renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(5, 0)); var4.draw(); GL11.glTranslatef(0.5F, 0.5F, 0.5F); } catch (Exception e) { LogHelper.severe("Block: " + block.toString()); LogHelper.severe("metaData: " + metadata); LogHelper.severe("ModelID: " + modelID); LogHelper.severe("Renderer: " + renderer.toString()); e.printStackTrace(); } } @Override public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) { final int metadata = world.getBlockMetadata(x, y, z); switch (metadata) { case 0: renderer.uvRotateTop = 0; renderer.uvRotateBottom = 0; break; case 1: renderer.uvRotateTop = 0; renderer.uvRotateBottom = 0; break; case 2: renderer.uvRotateTop = 0; renderer.uvRotateBottom = 0; break; case 3: renderer.uvRotateTop = 0; renderer.uvRotateBottom = 0; break; case 4: //Edit here renderer.uvRotateEast = 0; renderer.uvRotateWest = 0; renderer.uvRotateNorth = 1; renderer.uvRotateSouth = 1; break; case 5: renderer.uvRotateEast = 0; renderer.uvRotateWest = 0; renderer.uvRotateNorth = 1; renderer.uvRotateSouth = 1; break; case 6: renderer.uvRotateEast = 0; renderer.uvRotateWest = 0; renderer.uvRotateNorth = 1; renderer.uvRotateSouth = 1; break; case 7: renderer.uvRotateEast = 0; renderer.uvRotateWest = 0; renderer.uvRotateNorth = 1; renderer.uvRotateSouth = 1; break; case 8: renderer.uvRotateTop = 1; renderer.uvRotateBottom = 1; renderer.uvRotateEast = 1; renderer.uvRotateWest = 1; renderer.uvRotateNorth = 0; renderer.uvRotateSouth = 0; break; case 9: renderer.uvRotateTop = 1; renderer.uvRotateBottom = 1; renderer.uvRotateEast = 1; renderer.uvRotateWest = 1; renderer.uvRotateNorth = 0; renderer.uvRotateSouth = 0;//1 break; case 10: renderer.uvRotateTop = 1; renderer.uvRotateBottom = 1; renderer.uvRotateEast = 1; renderer.uvRotateWest = 1; renderer.uvRotateNorth = 0; renderer.uvRotateSouth = 0; break; case 11: renderer.uvRotateTop = 1; renderer.uvRotateBottom = 1; renderer.uvRotateEast = 1; renderer.uvRotateWest = 1; renderer.uvRotateNorth = 0; renderer.uvRotateSouth = 0;//3 break; } //renderer.flipTexture = true; //renderer.uvRotateTop = metadata & 3; //if (orientation == 4) { // renderer.uvRotateEast = 1; // renderer.uvRotateWest = 1; // renderer.uvRotateTop = 1; // renderer.uvRotateBottom = 1; //} else if (orientation == 8) { // renderer.uvRotateSouth = 1; // renderer.uvRotateNorth = 2; //} final boolean didRender = renderer.renderStandardBlock(block, x, y, z); //renderer.render renderer.uvRotateSouth = 0; renderer.uvRotateEast = 0; renderer.uvRotateWest = 0; renderer.uvRotateNorth = 0; renderer.uvRotateTop = 0; renderer.uvRotateBottom = 0; renderer.flipTexture = false; return didRender; } @Override public boolean shouldRender3DInInventory(int modelId) { return true; } }