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ISimpleBlockRenderingHandler enable Ambient Occlusion and shadows

Posted October 27, 201311 yr

Hi, i made a custom modeled translucent block (glacia column) and now i need to know how to enable ambient occlusion so that i can make it generate shadows and make it shadowed on the bottom.

here is my rendering code

RenderGlaciaColumn:

package net.minecraft.src;

import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.world.IBlockAccess;
import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
import cpw.mods.fml.client.registry.RenderingRegistry;
import org.lwjgl.opengl.GL11;
import net.minecraft.util.ResourceLocation;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.Icon;

public class RenderGlaciaColumn extends RenderBlocks implements ISimpleBlockRenderingHandler
{

public Icon getIcon0;
public Icon getIcon1;
public Icon getIcon2;

    public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderer)
{
getIcon0 = block.getIcon(0, 0);
getIcon1 = block.getIcon(0, 1);
getIcon2 = block.getIcon(0, 2);

double minU2 = (double)getIcon0.getMinU();
double minV2 = (double)getIcon0.getMinV();
double maxU2 = (double)getIcon0.getMaxU();
double maxV2 = (double)getIcon0.getMaxV();
double minU1 = (double)getIcon1.getMinU();
    double minV1 = (double)getIcon1.getMinV();
    double maxU1 = (double)getIcon1.getMaxU();
    double maxV1 = (double)getIcon1.getMaxV();
double minU3 = (double)getIcon2.getMinU();
    double minV3 = (double)getIcon2.getMinV();
    double maxU3 = (double)getIcon2.getMaxU();
    double maxV3 = (double)getIcon2.getMaxV();
Tessellator tessellator = Tessellator.instance;
    GL11.glTranslatef(-0.5F, -0.5F, -0.5F);

//portantdown face 1

    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
    tessellator.addVertexWithUV(1.0, 0.0, 0.0, maxU2, maxV2);
tessellator.addVertexWithUV(0.0, 0.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(0.0, 0.25, 0.0, minU2, minV2);
tessellator.addVertexWithUV(1.0, 0.25, 0.0, minU2, maxV2);
    tessellator.draw();

//portantdown face inverse  1

tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.addVertexWithUV(1.0, 0.25, 1.0, minU2, maxV2);
tessellator.addVertexWithUV(0.0, 0.25, 1.0, minU2, minV2);
tessellator.addVertexWithUV(0.0, 0.0, 1.0, maxU2, minV2);
tessellator.addVertexWithUV(1.0, 0.0, 1.0, maxU2, maxV2);
tessellator.draw();

// portantdown face 2
tessellator.startDrawingQuads();
    tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(0.0, 0.25, 1.0, minU2, maxV2);
tessellator.addVertexWithUV(0.0, 0.25, 0.0, minU2, minV2);
tessellator.addVertexWithUV(0.0, 0.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(0.0, 0.0, 1.0, maxU2, maxV2);
tessellator.draw();

// portantdown face inverse 2
tessellator.startDrawingQuads();
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(1.0, 0.0, 1.0, maxU2, maxV2);
tessellator.addVertexWithUV(1.0, 0.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(1.0, 0.25, 0.0, minU2, minV2);
tessellator.addVertexWithUV(1.0, 0.25, 1.0, minU2, maxV2);
tessellator.draw();

// portantup face 1
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.addVertexWithUV(1.0, 0.75, 0.0, minU2, maxV2);
tessellator.addVertexWithUV(0.0, 0.75, 0.0, minU2, minV2);
tessellator.addVertexWithUV(0.0, 1.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(1.0, 1.0, 0.0, maxU2, maxV2);
tessellator.draw();

// portantup face inverse 1
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.addVertexWithUV(1.0, 1.0, 1.0, maxU2, maxV2);
tessellator.addVertexWithUV(0.0, 1.0, 1.0, maxU2, minV2);
tessellator.addVertexWithUV(0.0, 0.75, 1.0, minU2, minV2);
tessellator.addVertexWithUV(1.0, 0.75, 1.0, minU2, maxV2);
tessellator.draw();

// portantup face 2
tessellator.startDrawingQuads();
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(1.0, 0.75, 1.0, minU2, maxV2);
tessellator.addVertexWithUV(1.0, 0.75, 0.0, minU2, minV2);
tessellator.addVertexWithUV(1.0, 1.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(1.0, 1.0, 1.0, maxU2, maxV2);
tessellator.draw();

// portantup face inverse 2
tessellator.startDrawingQuads();
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(0.0, 1.0, 1.0, maxU2, maxV2);
tessellator.addVertexWithUV(0.0, 1.0, 0.0, maxU2, minV2);
tessellator.addVertexWithUV(0.0, 0.75, 0.0, minU2, minV2);
tessellator.addVertexWithUV(0.0, 0.75, 1.0, minU2, maxV2);
tessellator.draw();

// portantup base up
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.addVertexWithUV(0.0, 1.0, 0.0, maxU1, maxV1);
tessellator.addVertexWithUV(0.0, 1.0, 1.0, maxU1, minV1);
tessellator.addVertexWithUV(1.0, 1.0, 1.0, minU1, minV1);
tessellator.addVertexWithUV(1.0, 1.0, 0.0, minU1, maxV1);
tessellator.draw();

// portantup base down
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.addVertexWithUV(1.0, 0.75, 0.0, minU1, maxV1);
tessellator.addVertexWithUV(1.0, 0.75, 1.0, minU1, minV1);
tessellator.addVertexWithUV(0.0, 0.75, 1.0, maxU1, minV1);
tessellator.addVertexWithUV(0.0, 0.75, 0.0, maxU1, maxV1);
tessellator.draw();

// portantdown base up
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.addVertexWithUV(0.0, 0.25, 0.0, maxU1, maxV1);
tessellator.addVertexWithUV(0.0, 0.25, 1.0, maxU1, minV1);
tessellator.addVertexWithUV(1.0, 0.25, 1.0, minU1, minV1);
tessellator.addVertexWithUV(1.0, 0.25, 0.0, minU1, maxV1);
tessellator.draw();

// portantdown base down
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.addVertexWithUV(1.0, 0.0, 0.0, minU1, maxV1);
tessellator.addVertexWithUV(1.0, 0.0, 1.0, minU1, minV1);
tessellator.addVertexWithUV(0.0, 0.0, 1.0, maxU1, minV1);
tessellator.addVertexWithUV(0.0, 0.0, 0.0, maxU1, maxV1);
tessellator.draw();

// pillar 1
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.addVertexWithUV(0.25, 0.99, 0.25, minU3, minV3);
tessellator.addVertexWithUV(0.75, 0.99, 0.25, minU3, maxV3);
tessellator.addVertexWithUV(0.75, 0.0, 0.25, maxU3, maxV3);
tessellator.addVertexWithUV(0.25, 0.0, 0.25, maxU3, minV3);
tessellator.draw();

// pillar inverse 1
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.addVertexWithUV(0.75, 0.99, 0.75, minU3, minV3);
tessellator.addVertexWithUV(0.25, 0.99, 0.75, minU3, maxV3);
tessellator.addVertexWithUV(0.25, 0.0, 0.75, maxU3, maxV3);
tessellator.addVertexWithUV(0.75, 0.0, 0.75, maxU3, minV3);
tessellator.draw();

// pillar 2
tessellator.startDrawingQuads();
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(0.25, 0.99, 0.75, minU3, minV3);
tessellator.addVertexWithUV(0.25, 0.99, 0.25, minU3, maxV3);
tessellator.addVertexWithUV(0.25, 0.0, 0.25, maxU3, maxV3);
tessellator.addVertexWithUV(0.25, 0.0, 0.75, maxU3, minV3);
tessellator.draw();

// pillar inverse 2
tessellator.startDrawingQuads();
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.addVertexWithUV(0.75, 0.99, 0.25, minU3, minV3);
tessellator.addVertexWithUV(0.75, 0.99, 0.75, minU3, maxV3);
tessellator.addVertexWithUV(0.75, 0.0, 0.75, maxU3, maxV3);
tessellator.addVertexWithUV(0.75, 0.0, 0.25, maxU3, minV3);
tessellator.draw();

    GL11.glTranslatef(0.5F, 0.5F, 0.5F);
}

@Override
    public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer)
    {
	Tessellator tessellator = Tessellator.instance;
	int lightValue = block.getMixedBrightnessForBlock(world, x, y, z);
	tessellator.setBrightness(lightValue);
	tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);

	getIcon0 = block.getIcon(0, 0);
	getIcon1 = block.getIcon(0, 1);
	getIcon2 = block.getIcon(0, 2);

	if (world.getBlockMetadata(x, y, z) == 3)
	{
	renderColumnFull(tessellator, (double)x, (double)y, (double) z);
	}
	else if (world.getBlockMetadata(x, y, z) == 2)
	{
	renderColumnDown(tessellator, (double)x, (double)y, (double) z, block, world);
	} 
	else if (world.getBlockMetadata(x, y, z) == 1)
	{
	renderColumnUp(tessellator, (double)x, (double)y, (double) z, block, world);
	}
	else
	{
	renderColumnCenter(tessellator, (double)x, (double)y, (double) z, block, world);
	} 
	return true;


	//aModel.ColumnDown.showModel = false;
	//aModel.ColumnUp.showModel = false;
	//aModel.ColumnFull.showModel = false;
	//aModel.PortantUp.showModel = true;
	//aModel.PortantDown.showModel = true;
	//aModel.ColumnCenter.showModel = true;

	//GL11.glBindTexture(GL11.GL_TEXTURE_2D, 2);
	//GL11.glPushMatrix();
	//GL11.glTranslatef((float)x + 0.5F, (float)y - 0.50F, (float)z + 0.5F);
	//GL11.glRotatef(0, 0F, 0F, 0F);
	//GL11.glPushMatrix();
	//aModel.renderModel(0.0625F);
	//GL11.glPopMatrix();
	//GL11.glPopMatrix();

	//tessellator.startDrawingQuads();
	//tessellator.setNormal(0.0F, -1.0F, 0.0F);
	//tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, minU1, maxV1);
	//tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, minU1, minV1);
	//tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU1, minV1);
	//tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU1, maxV1);
}

    public boolean shouldRender3DInInventory(){ return true; }

@Override
public int getRenderId()
{
	return mod_Glacia.rendercolumnID;
}

private void renderColumnFull(Tessellator tessellator, double x, double y, double z) {

    double minU2 = (double)getIcon0.getMinU();
    double minV2 = (double)getIcon0.getMinV();
    double maxU2 = (double)getIcon0.getMaxU();
    double maxV2 = (double)getIcon0.getMaxV();
    double minU1 = (double)getIcon1.getMinU();
    double minV1 = (double)getIcon1.getMinV();
    double maxU1 = (double)getIcon1.getMaxU();
    double maxV1 = (double)getIcon1.getMaxV();
double minU3 = (double)getIcon2.getMinU();
    double minV3 = (double)getIcon2.getMinV();
    double maxU3 = (double)getIcon2.getMaxU();
    double maxV3 = (double)getIcon2.getMaxV();

// portantdown face 1
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face inverse 1
    tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face 2
    tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face inverse 2
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face 2
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face inverse 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup base up
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU1, maxV1);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, minU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup base down
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.setColorOpaque_F(0.5F, 0.5F, 0.5F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU1, maxV1);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, maxU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown base up
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, maxU1, maxV1);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown base down
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.setColorOpaque_F(0.5F, 0.5F, 0.5F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, minU1, maxV1);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 2
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();
  }
  
  private void renderColumnUp(Tessellator tessellator, double x, double y, double z, Block block, IBlockAccess world) {

    double minU2 = (double)getIcon0.getMinU();
    double minV2 = (double)getIcon0.getMinV();
    double maxU2 = (double)getIcon0.getMaxU();
    double maxV2 = (double)getIcon0.getMaxV();
    double minU1 = (double)getIcon1.getMinU();
    double minV1 = (double)getIcon1.getMinV();
    double maxU1 = (double)getIcon1.getMaxU();
    double maxV1 = (double)getIcon1.getMaxV();
double minU3 = (double)getIcon2.getMinU();
    double minV3 = (double)getIcon2.getMinV();
    double maxU3 = (double)getIcon2.getMaxU();
    double maxV3 = (double)getIcon2.getMaxV();

int lightValue = block.getMixedBrightnessForBlock(world, (int)x, (int)y, (int)z);

// portantup face 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face 2
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup face inverse 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup base up
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+0.0, maxU1, maxV1);
tessellator.addVertexWithUV(x+0.0, y+1.0, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+1.0, z+0.0, minU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// portantup base down
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.setColorOpaque_F(0.5F, 0.5F, 0.5F);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+0.0, minU1, maxV1);
tessellator.addVertexWithUV(x+1.0, y+0.75, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.75, z+0.0, maxU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 2
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();
  }
  
  private void renderColumnDown(Tessellator tessellator, double x, double y, double z, Block block, IBlockAccess world) {

    double minU2 = (double)getIcon0.getMinU();
    double minV2 = (double)getIcon0.getMinV();
    double maxU2 = (double)getIcon0.getMaxU();
    double maxV2 = (double)getIcon0.getMaxV();
    double minU1 = (double)getIcon1.getMinU();
    double minV1 = (double)getIcon1.getMinV();
    double maxU1 = (double)getIcon1.getMaxU();
    double maxV1 = (double)getIcon1.getMaxV();
double minU3 = (double)getIcon2.getMinU();
    double minV3 = (double)getIcon2.getMinV();
    double maxU3 = (double)getIcon2.getMaxU();
    double maxV3 = (double)getIcon2.getMaxV();

int lightValue = block.getMixedBrightnessForBlock(world, (int)x, (int)y, (int)z);

// portantdown face 1
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face inverse 1
    tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face 2
    tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown face inverse 2
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, maxU2, maxV2);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, maxU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU2, minV2);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU2, maxV2);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown base up
tessellator.setNormal(0.0F, 1.0F, 0.0F);
tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+0.0, maxU1, maxV1);
tessellator.addVertexWithUV(x+0.0, y+0.25, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+1.0, y+0.25, z+0.0, minU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// portantdown base down
tessellator.setNormal(0.0F, -1.0F, 0.0F);
tessellator.setColorOpaque_F(0.5F, 0.5F, 0.5F);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+0.0, minU1, maxV1);
tessellator.addVertexWithUV(x+1.0, y+0.0, z+1.0, minU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+1.0, maxU1, minV1);
tessellator.addVertexWithUV(x+0.0, y+0.0, z+0.0, maxU1, maxV1);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 2
tessellator.setNormal(1.0F, -1.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();
  }
  
  private void renderColumnCenter(Tessellator tessellator, double x, double y, double z, Block block, IBlockAccess world) {

    double minU2 = (double)getIcon0.getMinU();
    double minV2 = (double)getIcon0.getMinV();
    double maxU2 = (double)getIcon0.getMaxU();
    double maxV2 = (double)getIcon0.getMaxV();
    double minU1 = (double)getIcon1.getMinU();
    double minV1 = (double)getIcon1.getMinV();
    double maxU1 = (double)getIcon1.getMaxU();
    double maxV1 = (double)getIcon1.getMaxV();
double minU3 = (double)getIcon2.getMinU();
    double minV3 = (double)getIcon2.getMinV();
    double maxU3 = (double)getIcon2.getMaxU();
    double maxV3 = (double)getIcon2.getMaxV();

int lightValue = block.getMixedBrightnessForBlock(world, (int)x, (int)y, (int)z);

// pillar 1
tessellator.setNormal(0.0F, 0.0F, 1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 1
tessellator.setNormal(0.0F, 0.0F, -1.0F);
tessellator.setColorOpaque_F(0.8F, 0.8F, 0.8F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar 2
tessellator.setNormal(-1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.75, minU3, minV3);
tessellator.addVertexWithUV(x+0.25, y+1.0, z+0.25, minU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.25, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.25, y+0.0, z+0.75, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();

// pillar inverse 2
tessellator.setNormal(1.0F, 0.0F, 0.0F);
tessellator.setColorOpaque_F(0.6F, 0.6F, 0.6F);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.25, minU3, minV3);
tessellator.addVertexWithUV(x+0.75, y+1.0, z+0.75, minU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.75, maxU3, maxV3);
tessellator.addVertexWithUV(x+0.75, y+0.0, z+0.25, maxU3, minV3);
tessellator.draw();
tessellator.startDrawingQuads();
  }
}

here is a screen:

Actually i don't know what to write in this signature soooo.... anyway

Quote

October 27, 201311 yr

Cute reindeer there... is that in the new update?

What you're asking isn't as simple as you might think.

There's some background info on Minecraft ambient occlusion here:

http://greyminecraftcoder.blogspot.com.au/2013/08/lighting.html

The Ambient occlusion code in vanilla is in

.renderBlockWithAmbientOcclusion() and .renderStandardBlockWithAmbientOcclusion()

and they assume a cube or rectangular prism. Your block is an unusual shape so the vanilla code won't handle it properly.

Disclaimer - if it's different in 1.7, I don't know about that yet.

If you see another vanilla block that does the same thing as what you want, perhaps the rendering code for that block might give you clues?

-TGG

Quote

October 28, 201311 yr

Author

Hi

Cute reindeer there... is that in the new update?

What you're asking isn't as simple as you might think.

There's some background info on Minecraft ambient occlusion here:

http://greyminecraftcoder.blogspot.com.au/2013/08/lighting.html

The Ambient occlusion code in vanilla is in

.renderBlockWithAmbientOcclusion() and .renderStandardBlockWithAmbientOcclusion()

and they assume a cube or rectangular prism. Your block is an unusual shape so the vanilla code won't handle it properly.

Disclaimer - if it's different in 1.7, I don't know about that yet.

If you see another vanilla block that does the same thing as what you want, perhaps the rendering code for that block might give you clues?

-TGG

the other custom rendered block use for example

this.setRenderBounds(0.3125D, 0.0D, 0.0D, 0.6875D, 0.8125D, 1.0D);

this.renderStandardBlock(par1BlockWall, par2, par3, par4);

instead of tessellating, so it will render a standard block shaped as the block bounds

but in my code i use tessellator and different textures for each (almost each) faces, so it is more difficult... does anyone have an answer?

Actually i don't know what to write in this signature soooo.... anyway

Quote

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Minecraft crashes when trying to start singleplayer/create new world.

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Minecraft crashes when trying to start singleplayer/create new world.

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ISimpleBlockRenderingHandler enable Ambient Occlusion and shadows

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Minecraft crashes when trying to start singleplayer/create new world.

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Minecraft crashes when trying to start singleplayer/create new world.

Minecraft crashes when trying to start singleplayer/create new world.

exit code 1

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