I created new block with renderer.

This block will get another block or an item, eq  the item frame. (click right button of mouse)

 

How i can to draw icon block/item on the  sides my block ?

public class TestBlockRenderer implements ISimpleBlockRenderingHandler {

....
@Override
public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z,
		Block block, int modelId, RenderBlocks renderer) {
	// TODO Auto-generated method stub

        if(ClientProxy.renderPass == 0)
        {

        	drawMytestBlock(world, Blocks.diamond_block,x,y,z);   
        	
        }
        return false;
}

public void drawMytestBlock(IBlockAccess world, Block par1Block,int x,int y, int z)
{
	        Tessellator tessellator = Tessellator.instance;
	        IIcon iicon = Blocks.diamond_block.getBlockTextureFromSide(0);

	        tessellator.setColorOpaque_F(1.0F, 1.0F, 1.0F);
	        double d0 = (double)iicon.getMinU();
	        double d1 = (double)iicon.getMinV();
	        double d2 = (double)iicon.getMaxU();
	        double d3 = (double)iicon.getMaxV();
	        double d4 = 0.0D;
	        double d5 = 0.05000000074505806D;
	        double offs=0.5-d5/2;
	        double dt=0.2D;
	        l= world.getBlockMetadata(x, y, z);
	        if (l == 5)
	        {
	            tessellator.addVertexWithUV((double)x + offs + d5, (double)(y + 1) + d4, (double)(z + 1) + d4, d0, d1);
	            tessellator.addVertexWithUV((double)x + offs+ d5, (double)(y + 0) - d4, (double)(z + 1) + d4, d0, d3);
	            tessellator.addVertexWithUV((double)x + offs + d5, (double)(y + 0) - d4, (double)(z + 0) - d4, d2, d3);
	            tessellator.addVertexWithUV((double)x + offs + d5, (double)(y + 1) + d4, (double)(z + 0) - d4, d2, d1);
                            ...
                         }
                         ....
}

 

what i need add in my code?

 

read tutorial from  this

Hi

 

You might find some of the topics in this link useful

http://greyminecraftcoder.blogspot.com.au/p/list-of-topics.html

 

Look at the Block Rendering sections.

 

There are also quite a few tutorials around on ISimpleBlockRenderingHandlers that are better than the one you linked.

 

-TGG

i rendering my block

but can't to find how add 3d icon second item/block on the side my block

found this:

 

I want so: (only need to show one item/block)

 

 

[/img]

 

 

 

EntityItem entItem = new EntityItem(entity.getWorldObj(), 0D, 0D, 0D, yourStack);

//then translate, rotate

RenderManager.instance.renderEntityWithPosYaw(entItem, 0, 0, 0, 0, 0);