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RenderArmorCast.java
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RenderArmorCast.java
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package tconstruct.client.armor;
import java.util.*;
import org.lwjgl.opengl.*;
import tconstruct.items.ArmorPattern;
import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.*;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraftforge.client.IItemRenderer;
import net.minecraftforge.common.util.ForgeDirection;
public class RenderArmorCast implements IItemRenderer
{
@Override
public boolean handleRenderType (ItemStack item, ItemRenderType type)
{
return type != ItemRenderType.FIRST_PERSON_MAP;
}
@Override
public boolean shouldUseRenderHelper (ItemRenderType type, ItemStack item, ItemRendererHelper helper)
{
switch (helper)
{
case BLOCK_3D:
return true;
case ENTITY_BOBBING:
return true;
case ENTITY_ROTATION:
return true;
case EQUIPPED_BLOCK:
return true;
case INVENTORY_BLOCK:
return true;
default:
return false;
}
}
@Override
public void renderItem (ItemRenderType type, ItemStack item, Object... data)
{
RenderBlocks renderer = Minecraft.getMinecraft().renderGlobal.globalRenderBlocks;
Tessellator tessellator = Tessellator.instance;
IIcon baseIcon = item.getItem() instanceof ArmorPattern ? ((ArmorPattern) item.getItem()).getBaseIcon() : item.getIconIndex();
GL11.glPushMatrix();
switch (type)
{
case ENTITY:
GL11.glScalef(0.8F, 0.33F, 0.8F);
GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
break;
case INVENTORY:
GL11.glScalef(1F, 0.6F, 1F);
GL11.glTranslatef(0F, -0.1F, 0F);
break;
case EQUIPPED:
GL11.glScalef(1F, 0.6F, 1F);
break;
case EQUIPPED_FIRST_PERSON:
GL11.glScalef(1F, 0.6F, 1F);
break;
default:
break;
}
renderer.func_147782_a(0.1F, 0.1F, 0.1F, 0.9F, 0.83F, 0.9F);
renderCube(tessellator, renderer, baseIcon);
renderer.func_147782_a(0.1F, 0.1F, 0.1F, 0.9F, 1.0F, 0.9F);
ArrayList<ForgeDirection> sides = new ArrayList<ForgeDirection>();
sides.add(ForgeDirection.NORTH);
sides.add(ForgeDirection.SOUTH);
sides.add(ForgeDirection.EAST);
sides.add(ForgeDirection.WEST);
renderSelectedCube(tessellator, renderer, baseIcon, sides);
renderCastTop(item, type);
GL11.glPopMatrix();
}
public void renderCube (Tessellator tessellator, RenderBlocks renderer, IIcon icon)
{
tessellator.startDrawingQuads();
tessellator.setNormal(-1F, 0F, 0F);
renderer.func_147798_e((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(1F, 0F, 0F);
renderer.func_147764_f((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, -1F, 0F);
renderer.func_147768_a((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 1F, 0F);
renderer.func_147806_b((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 0F, -1F);
renderer.func_147761_c((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 0F, 1F);
renderer.func_147734_d((Block) null, 0F, 0F, 0F, icon);
tessellator.draw();
}
public void renderSelectedCube (Tessellator tessellator, RenderBlocks renderer, IIcon icon, List<ForgeDirection> sidesToRender)
{
tessellator.startDrawingQuads();
tessellator.setNormal(-1F, 0F, 0F);
if (sidesToRender.contains(ForgeDirection.WEST))
renderer.func_147798_e((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(1F, 0F, 0F);
if (sidesToRender.contains(ForgeDirection.EAST))
renderer.func_147764_f((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, -1F, 0F);
if (sidesToRender.contains(ForgeDirection.DOWN))
renderer.func_147768_a((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 1F, 0F);
if (sidesToRender.contains(ForgeDirection.UP))
renderer.func_147806_b((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 0F, -1F);
if (sidesToRender.contains(ForgeDirection.SOUTH))
renderer.func_147761_c((Block) null, 0F, 0F, 0F, icon);
tessellator.setNormal(0F, 0F, 1F);
if (sidesToRender.contains(ForgeDirection.NORTH))
renderer.func_147734_d((Block) null, 0F, 0F, 0F, icon);
tessellator.draw();
}
public void renderCastTop (ItemStack par1ItemStack, ItemRenderType type)
{
GL11.glPushMatrix();
IIcon icon = par1ItemStack.getIconIndex();
if (icon == null)
{
GL11.glPopMatrix();
return;
}
TextureManager texturemanager = Minecraft.getMinecraft().renderEngine;
texturemanager.bindTexture(texturemanager.getResourceLocation(par1ItemStack.getItemSpriteNumber()));
Tessellator tessellator = Tessellator.instance;
float f = icon.getMinU();
float f1 = icon.getMaxU();
float f2 = icon.getMinV();
float f3 = icon.getMaxV();
float f4 = 0.0F;
float f5 = 0.3F;
GL11.glTranslatef(-f4, -f5, 0.0F);
float f6 = 1.5F;
GL11.glRotatef(90F, 90F, 0F, 0F);
GL11.glScalef(0.9F, 0.9F, 2F);
GL11.glTranslatef(0.05F, 0.05F, -0.6F);
renderItemIn2D(tessellator, f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 0.0625F);
GL11.glScalef(0.8F, 0.8F, 0.9F);
GL11.glTranslatef(0.125F, 0.125F, 0.05F);
renderItemIn2D(tessellator, f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 0.0625F);
GL11.glScalef(0.6F, 0.6F, 0.6F);
GL11.glTranslatef(0.335F, 0.335F, 0.05F);
renderItemIn2D(tessellator, f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 0.0625F);
GL11.glPopMatrix();
}
public static void renderItemIn2D (Tessellator par0Tessellator, float par1, float par2, float par3, float par4, float par5, float par6, float par7)
{
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(0.0F, 0.0F, 1.0F);
par0Tessellator.addVertexWithUV(0.0D, 0.0D, 0.0D, (double) par1, (double) par4);
par0Tessellator.addVertexWithUV(1.0D, 0.0D, 0.0D, (double) par3, (double) par4);
par0Tessellator.addVertexWithUV(1.0D, 1.0D, 0.0D, (double) par3, (double) par2);
par0Tessellator.addVertexWithUV(0.0D, 1.0D, 0.0D, (double) par1, (double) par2);
par0Tessellator.draw();
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(0.0F, 0.0F, -1.0F);
par0Tessellator.addVertexWithUV(0.0D, 1.0D, (double) (0.0F - par7), (double) par1, (double) par2);
par0Tessellator.addVertexWithUV(1.0D, 1.0D, (double) (0.0F - par7), (double) par3, (double) par2);
par0Tessellator.addVertexWithUV(1.0D, 0.0D, (double) (0.0F - par7), (double) par3, (double) par4);
par0Tessellator.addVertexWithUV(0.0D, 0.0D, (double) (0.0F - par7), (double) par1, (double) par4);
par0Tessellator.draw();
float f5 = 0.5F * (par1 - par3) / (float) par5;
float f6 = 0.5F * (par4 - par2) / (float) par6;
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(-1.0F, 0.0F, 0.0F);
int k;
float f7;
float f8;
for (k = 0; k < par5; ++k)
{
f7 = (float) k / (float) par5;
f8 = par1 + (par3 - par1) * f7 - f5;
par0Tessellator.addVertexWithUV((double) f7, 0.0D, (double) (0.0F - par7), (double) f8, (double) par4);
par0Tessellator.addVertexWithUV((double) f7, 0.0D, 0.0D, (double) f8, (double) par4);
par0Tessellator.addVertexWithUV((double) f7, 1.0D, 0.0D, (double) f8, (double) par2);
par0Tessellator.addVertexWithUV((double) f7, 1.0D, (double) (0.0F - par7), (double) f8, (double) par2);
}
par0Tessellator.draw();
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(1.0F, 0.0F, 0.0F);
float f9;
for (k = 0; k < par5; ++k)
{
f7 = (float) k / (float) par5;
f8 = par1 + (par3 - par1) * f7 - f5;
f9 = f7 + 1.0F / (float) par5;
par0Tessellator.addVertexWithUV((double) f9, 1.0D, (double) (0.0F - par7), (double) f8, (double) par2);
par0Tessellator.addVertexWithUV((double) f9, 1.0D, 0.0D, (double) f8, (double) par2);
par0Tessellator.addVertexWithUV((double) f9, 0.0D, 0.0D, (double) f8, (double) par4);
par0Tessellator.addVertexWithUV((double) f9, 0.0D, (double) (0.0F - par7), (double) f8, (double) par4);
}
par0Tessellator.draw();
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(0.0F, 1.0F, 0.0F);
for (k = 0; k < par6; ++k)
{
f7 = (float) k / (float) par6;
f8 = par4 + (par2 - par4) * f7 - f6;
f9 = f7 + 1.0F / (float) par6;
par0Tessellator.addVertexWithUV(0.0D, (double) f9, 0.0D, (double) par1, (double) f8);
par0Tessellator.addVertexWithUV(1.0D, (double) f9, 0.0D, (double) par3, (double) f8);
par0Tessellator.addVertexWithUV(1.0D, (double) f9, (double) (0.0F - par7), (double) par3, (double) f8);
par0Tessellator.addVertexWithUV(0.0D, (double) f9, (double) (0.0F - par7), (double) par1, (double) f8);
}
par0Tessellator.draw();
par0Tessellator.startDrawingQuads();
par0Tessellator.setNormal(0.0F, -1.0F, 0.0F);
for (k = 0; k < par6; ++k)
{
f7 = (float) k / (float) par6;
f8 = par4 + (par2 - par4) * f7 - f6;
par0Tessellator.addVertexWithUV(1.0D, (double) f7, 0.0D, (double) par3, (double) f8);
par0Tessellator.addVertexWithUV(0.0D, (double) f7, 0.0D, (double) par1, (double) f8);
par0Tessellator.addVertexWithUV(0.0D, (double) f7, (double) (0.0F - par7), (double) par1, (double) f8);
par0Tessellator.addVertexWithUV(1.0D, (double) f7, (double) (0.0F - par7), (double) par3, (double) f8);
}
par0Tessellator.draw();
}
}