Mekanism-tilera-Edition/common/mekanism/client/render/tileentity/RenderUniversalCable.java
2013-10-08 18:06:25 -04:00

265 lines
6.7 KiB
Java

package mekanism.client.render.tileentity;
import java.util.HashMap;
import java.util.Map;
import mekanism.client.model.ModelTransmitter;
import mekanism.client.render.MekanismRenderer;
import mekanism.client.render.MekanismRenderer.BooleanArray;
import mekanism.client.render.MekanismRenderer.DisplayInteger;
import mekanism.client.render.MekanismRenderer.Model3D;
import mekanism.common.Mekanism;
import mekanism.common.tileentity.TileEntityUniversalCable;
import mekanism.common.util.CableUtils;
import mekanism.common.util.MekanismUtils;
import mekanism.common.util.MekanismUtils.ResourceType;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Icon;
import net.minecraftforge.common.ForgeDirection;
import org.lwjgl.opengl.GL11;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
@SideOnly(Side.CLIENT)
public class RenderUniversalCable extends TileEntitySpecialRenderer
{
private static ModelTransmitter model = new ModelTransmitter();
private static Icon renderIcon = MekanismRenderer.getTextureMap(1).registerIcon("mekanism:LiquidEnergy");
private static Model3D[] energy = null;
private static Map<ForgeDirection, DisplayInteger> sideDisplayLists = new HashMap<ForgeDirection, DisplayInteger>();
private static Map<BooleanArray, DisplayInteger> centerDisplayLists = new HashMap<BooleanArray, DisplayInteger>();
private static final double offset = 0.015;
private boolean[] connectable;
@Override
public void renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float partialTick)
{
renderAModelAt((TileEntityUniversalCable)tileEntity, x, y, z, partialTick);
}
public void renderAModelAt(TileEntityUniversalCable tileEntity, double x, double y, double z, float partialTick)
{
bindTexture(MekanismUtils.getResource(ResourceType.RENDER, "UniversalCable.png"));
GL11.glPushMatrix();
GL11.glTranslatef((float)x + 0.5F, (float)y + 1.5F, (float)z + 0.5F);
GL11.glScalef(1.0F, -1F, -1F);
GL11.glDisable(GL11.GL_CULL_FACE);
connectable = CableUtils.getConnections(tileEntity);
model.renderCenter(connectable);
for(int i = 0; i < 6; i++)
{
model.renderSide(ForgeDirection.getOrientation(i), connectable[i]);
}
GL11.glEnable(GL11.GL_CULL_FACE);
GL11.glPopMatrix();
if(tileEntity.getEnergyScale() <= 0 || !Mekanism.fancyUniversalCableRender)
{
return;
}
push();
MekanismRenderer.glowOn();
GL11.glColor4f(1.F, 1.F, 1.F, tileEntity.getEnergyScale());
bindTexture(MekanismUtils.getResource(ResourceType.TEXTURE_ITEMS, "LiquidEnergy.png"));
GL11.glTranslatef((float)x, (float)y, (float)z);
if(energy == null)
{
energy = assignEnergy();
}
for(int i = 0; i < 6; i++)
{
if(connectable[i])
{
renderEnergy(ForgeDirection.getOrientation(i));
}
}
renderEnergy(ForgeDirection.UNKNOWN);
MekanismRenderer.glowOff();
pop();
}
private void renderEnergy(ForgeDirection side)
{
DisplayInteger list = getDisplayList(side);
list.render();
}
private void pop()
{
GL11.glPopAttrib();
GL11.glPopMatrix();
}
private void push()
{
GL11.glPushMatrix();
GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
GL11.glEnable(GL11.GL_CULL_FACE);
GL11.glEnable(GL11.GL_BLEND);
GL11.glDisable(GL11.GL_LIGHTING);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
}
@SuppressWarnings("incomplete-switch")
private static Model3D[] assignEnergy()
{
Model3D[] energyArray = new Model3D[7];
Model3D centerModel = new Model3D();
centerModel.baseBlock = Block.waterStill;
centerModel.setTexture(renderIcon);
centerModel.minX = 0.3 + offset;
centerModel.minY = 0.3 + offset;
centerModel.minZ = 0.3 + offset;
centerModel.maxX = 0.7 - offset;
centerModel.maxY = 0.7 - offset;
centerModel.maxZ = 0.7 - offset;
energyArray[ForgeDirection.UNKNOWN.ordinal()] = centerModel;
for(ForgeDirection side : ForgeDirection.VALID_DIRECTIONS)
{
Model3D toReturn = new Model3D();
toReturn.baseBlock = Block.waterStill;
toReturn.setTexture(renderIcon);
toReturn.setSideRender(side, false);
toReturn.setSideRender(side.getOpposite(), false);
switch(side)
{
case DOWN:
{
toReturn.minX = 0.3 + offset;
toReturn.minY = 0.0;
toReturn.minZ = 0.3 + offset;
toReturn.maxX = 0.7 - offset;
toReturn.maxY = 0.3 + offset;
toReturn.maxZ = 0.7 - offset;
break;
}
case UP:
{
toReturn.minX = 0.3 + offset;
toReturn.minY = 0.7 - offset;
toReturn.minZ = 0.3 + offset;
toReturn.maxX = 0.7 - offset;
toReturn.maxY = 1.0;
toReturn.maxZ = 0.7 - offset;
break;
}
case NORTH:
{
toReturn.minX = 0.3 + offset;
toReturn.minY = 0.3 + offset;
toReturn.minZ = 0.0;
toReturn.maxX = 0.7 - offset;
toReturn.maxY = 0.7 - offset;
toReturn.maxZ = 0.3 + offset;
break;
}
case SOUTH:
{
toReturn.minX = 0.3 + offset;
toReturn.minY = 0.3 + offset;
toReturn.minZ = 0.7 - offset;
toReturn.maxX = 0.7 - offset;
toReturn.maxY = 0.7 - offset;
toReturn.maxZ = 1.0;
break;
}
case WEST:
{
toReturn.minX = 0.0;
toReturn.minY = 0.3 + offset;
toReturn.minZ = 0.3 + offset;
toReturn.maxX = 0.3 + offset;
toReturn.maxY = 0.7 - offset;
toReturn.maxZ = 0.7 - offset;
break;
}
case EAST:
{
toReturn.minX = 0.7 - offset;
toReturn.minY = 0.3 + offset;
toReturn.minZ = 0.3 + offset;
toReturn.maxX = 1.0;
toReturn.maxY = 0.7 - offset;
toReturn.maxZ = 0.7 - offset;
break;
}
}
energyArray[side.ordinal()] = toReturn;
}
return energyArray;
}
private DisplayInteger getDisplayList(ForgeDirection side)
{
DisplayInteger newDisplayList;
Model3D toRender = energy[side.ordinal()];
if(side == ForgeDirection.UNKNOWN)
{
newDisplayList = centerDisplayLists.get(new BooleanArray(connectable));
if(newDisplayList != null)
{
return newDisplayList;
}
for(ForgeDirection face : ForgeDirection.VALID_DIRECTIONS)
{
toRender.setSideRender(face, !connectable[face.ordinal()]);
}
newDisplayList = DisplayInteger.createAndStart();
MekanismRenderer.renderObject(toRender);
newDisplayList.endList();
centerDisplayLists.put(new BooleanArray(connectable), newDisplayList);
}
else {
newDisplayList = sideDisplayLists.get(side);
if(newDisplayList != null)
{
return newDisplayList;
}
newDisplayList = DisplayInteger.createAndStart();
MekanismRenderer.renderObject(toRender);
newDisplayList.endList();
sideDisplayLists.put(side, newDisplayList);
}
return newDisplayList;
}
}