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SmelteryRender.java
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SmelteryRender.java
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package tconstruct.smeltery.model;
import cpw.mods.fml.client.registry.*;
import mantle.world.CoordTuple;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
import net.minecraft.world.IBlockAccess;
import net.minecraftforge.fluids.*;
import tconstruct.client.BlockSkinRenderHelper;
import tconstruct.library.crafting.Smeltery;
import tconstruct.smeltery.logic.SmelteryLogic;
import tconstruct.util.ItemHelper;
public class SmelteryRender implements ISimpleBlockRenderingHandler
{
public static int smelteryModel = RenderingRegistry.getNextAvailableRenderId();
@Override
public void renderInventoryBlock (Block block, int metadata, int modelID, RenderBlocks renderer)
{
if (modelID == smelteryModel)
{
ItemHelper.renderStandardInvBlock(renderer, block, metadata);
}
}
@Override
public boolean renderWorldBlock (IBlockAccess world, int x, int y, int z, Block block, int modelID, RenderBlocks renderer)
{
if (modelID == smelteryModel)
{
if (world.getBlockMetadata(x, y, z) == 0)
return renderSmeltery(world, x, y, z, block, modelID, renderer);
else
renderer.renderStandardBlock(block, x, y, z);
}
return true;
}
public boolean renderSmeltery (IBlockAccess world, int x, int y, int z, Block block, int modelID, RenderBlocks renderer)
{
renderer.renderStandardBlock(block, x, y, z);
SmelteryLogic logic = (SmelteryLogic) world.getTileEntity(x, y, z);
if (logic.validStructure)
{
CoordTuple from = logic.minPos;
CoordTuple to = logic.maxPos;
//Melting
if (logic.getSizeInventory() > 0)
{
for (int i = 0; i < logic.layers; i++)
{
renderLayer(logic, i * logic.getBlocksPerLayer(), from, to, from.y + i, renderer, world);
}
}
//Liquids
float base = 0F;
int yBase = 0;
int liquidBase = 0;
for (FluidStack liquid : logic.moltenMetal)
{
int liquidSize = liquid.amount;
while (liquidSize > 0)
{
int cap = logic.getCapacityPerLayer();
int room = cap - liquidBase;
int countSize = liquidSize > room ? room : liquidSize;
liquidSize -= countSize;
float height = countSize > cap ? 1.0F : (float) countSize / (float) cap;
float renderBase = base;
float renderHeight = height + base;
base += height;
liquidBase += countSize;
if(renderHeight < 0.01)
renderHeight = 0.01f;
renderer.setRenderBounds(0, renderBase, 0, 1, renderHeight, 1);
Fluid fluid = liquid.getFluid();
for (int xi = from.x; xi <= to.x; xi++)
for (int zi = from.z; zi <= to.z; zi++)
{
float minX = xi == from.x ? -0.001F : 0F;
float minZ = zi == from.z ? -0.001F : 0F;
float maxX = xi == to.x ? 1.001F : 1F;
float maxZ = zi == to.z ? 1.001F : 1F;
renderer.setRenderBounds(minX, renderBase, minZ, maxX, renderHeight, maxZ);
if (fluid.canBePlacedInWorld())
BlockSkinRenderHelper.renderMetadataBlock(fluid.getBlock(), 0, xi, from.y + yBase, zi, renderer, world);
else
BlockSkinRenderHelper.renderLiquidBlock(fluid.getStillIcon(), fluid.getFlowingIcon(), xi, from.y + yBase, zi, renderer, world);
}
if (countSize == room)
{
base = 0F;
yBase++;
liquidBase = 0;
}
}
}
}
return true;
}
void renderLayer (SmelteryLogic logic, int start, CoordTuple from, CoordTuple to, int posY, RenderBlocks renderer, IBlockAccess world)
{
renderer.setRenderBounds(-0.001F, -0.001F, -0.001F, 1.001F, 1.001F, 1.001F);
int i = start;
for (int x = from.x; x <= to.x; x++)
for (int z = from.z; z <= to.z; z++)
{
// safety because of changes.
if(i > logic.getSizeInventory())
return;
ItemStack input = logic.getStackInSlot(i);
if (input != null && logic.getTempForSlot(i) > 20)
{
ItemStack blockToRender = Smeltery.getRenderIndex(input);
if (blockToRender != null)
{
float blockHeight = input.stackSize / (float) blockToRender.stackSize;
renderer.setRenderBounds(0.0F, 0.0F, 0.0F, 1.0F, MathHelper.clamp_float(blockHeight, 0.01F, 1.0F), 1.0F);
Block liquidBlock = Block.getBlockFromItem(blockToRender.getItem());
BlockSkinRenderHelper.renderMetadataBlock(liquidBlock, blockToRender.getItemDamage(), x, posY, z, renderer, world);
}
}
i++;
}
}
@Override
public boolean shouldRender3DInInventory (int modelId)
{
return true;
}
@Override
public int getRenderId ()
{
return smelteryModel;
}
}