public void drawLiquidRect(int startU, int startV, Icon par3Icon, int endU, int endV) {
   Tessellator tessellator = Tessellator.instance;
   tessellator.startDrawingQuads();
   tessellator.addVertexWithUV(
       startU + 0,
       startV + endV,
       this.zLevel,
       par3Icon.getMinU(),
       par3Icon.getMaxV()); // Bottom left
   tessellator.addVertexWithUV(
       startU + endU,
       startV + endV,
       this.zLevel,
       par3Icon.getMaxU(),
       par3Icon.getMaxV()); // Bottom right
   tessellator.addVertexWithUV(
       startU + endU,
       startV + 0,
       this.zLevel,
       par3Icon.getMaxU(),
       par3Icon.getMinV()); // Top right
   tessellator.addVertexWithUV(
       startU + 0, startV + 0, this.zLevel, par3Icon.getMinU(), par3Icon.getMinV()); // Top left
   tessellator.draw();
 }
 public void renderIcon(int par1, int par2, Icon par3Icon, int par4, int par5) {
   Tessellator tessellator = Tessellator.instance;
   tessellator.startDrawingQuads();
   tessellator.addVertexWithUV(
       (double) (par1 + 0),
       (double) (par2 + par5),
       (double) this.zLevel,
       (double) par3Icon.getMinU(),
       (double) par3Icon.getMaxV());
   tessellator.addVertexWithUV(
       (double) (par1 + par4),
       (double) (par2 + par5),
       (double) this.zLevel,
       (double) par3Icon.getMaxU(),
       (double) par3Icon.getMaxV());
   tessellator.addVertexWithUV(
       (double) (par1 + par4),
       (double) (par2 + 0),
       (double) this.zLevel,
       (double) par3Icon.getMaxU(),
       (double) par3Icon.getMinV());
   tessellator.addVertexWithUV(
       (double) (par1 + 0),
       (double) (par2 + 0),
       (double) this.zLevel,
       (double) par3Icon.getMinU(),
       (double) par3Icon.getMinV());
   tessellator.draw();
 }
  @Override
  public void renderItem(ItemRenderType type, ItemStack item, Object... data) {

    GL11.glPushMatrix();

    if (mc == null) {
      mc = FMLClientHandler.instance().getClient();
      itemRenderer = new RenderItem();
    }
    this.mc.renderEngine.bindTexture(TextureMap.locationItemsTexture);
    Tessellator tessellator = Tessellator.instance;

    if (type == ItemRenderType.EQUIPPED) {

      GL11.glTranslatef(-0.5F, -0.5F, 0);
      GL11.glScalef(2, 2, 1);
      Icon icon = ((ItemSpear) item.getItem()).bigIcon;

      RenderManager.instance.itemRenderer.renderItemIn2D(
          tessellator,
          icon.getMaxU(),
          icon.getMinV(),
          icon.getMinU(),
          icon.getMaxV(),
          icon.getIconWidth(),
          icon.getIconHeight(),
          1F / 16F);

      if (item != null && item.hasEffect(0)) {
        // HeraldryItemRenderer.renderEnchantmentEffects(tessellator);
      }

    } else if (type == ItemRenderType.INVENTORY) {

      GL11.glColor4f(1F, 1F, 1F, 1F);
      // GL11.glRotatef(90, 0, 0, 1);
      itemRenderer.renderIcon(0, 0, item.getIconIndex(), 16, 16);

    } else if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
      Icon icon = item.getIconIndex();

      RenderManager.instance.itemRenderer.renderItemIn2D(
          tessellator,
          icon.getMaxU(),
          icon.getMinV(),
          icon.getMinU(),
          icon.getMaxV(),
          icon.getIconWidth(),
          icon.getIconHeight(),
          1F / 16F);

      if (item != null && item.hasEffect(0)) {
        renderEnchantmentEffects(tessellator);
      }
    }

    GL11.glPopMatrix();
  }
  /** Renders the fire on the screen for first person mode. Arg: partialTickTime */
  private void renderFireInFirstPerson(float par1) {
    Tessellator tessellator = Tessellator.instance;
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 0.9F);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    float f1 = 1.0F;

    for (int i = 0; i < 2; ++i) {
      GL11.glPushMatrix();
      Icon icon = Block.fire.func_94438_c(1);
      float f2 = icon.getMinU();
      float f3 = icon.getMaxU();
      float f4 = icon.getMinV();
      float f5 = icon.getMaxV();
      float f6 = (0.0F - f1) / 2.0F;
      float f7 = f6 + f1;
      float f8 = 0.0F - f1 / 2.0F;
      float f9 = f8 + f1;
      float f10 = -0.5F;
      GL11.glTranslatef((float) (-(i * 2 - 1)) * 0.24F, -0.3F, 0.0F);
      GL11.glRotatef((float) (i * 2 - 1) * 10.0F, 0.0F, 1.0F, 0.0F);
      tessellator.startDrawingQuads();
      tessellator.addVertexWithUV((double) f6, (double) f8, (double) f10, (double) f3, (double) f5);
      tessellator.addVertexWithUV((double) f7, (double) f8, (double) f10, (double) f2, (double) f5);
      tessellator.addVertexWithUV((double) f7, (double) f9, (double) f10, (double) f2, (double) f4);
      tessellator.addVertexWithUV((double) f6, (double) f9, (double) f10, (double) f3, (double) f4);
      tessellator.draw();
      GL11.glPopMatrix();
    }

    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glDisable(GL11.GL_BLEND);
  }
  /** Renders any block requiring crossed squares such as reeds, flowers, and mushrooms */
  public static boolean renderPlantCrossedSquares(
      RenderBlocks renderBlocks,
      Block block,
      int metadata,
      int x,
      int y,
      int z,
      float scale,
      boolean flipped) {
    Tessellator tessellator = Tessellator.instance;
    tessellator.setBrightness(block.getMixedBrightnessForBlock(renderBlocks.blockAccess, x, y, z));

    Icon icon = FlowerPotHandler.getPlantIcon(new ItemStack(block, 1, metadata));

    setPlantColor(block, x, y, z);

    double uMin = icon.getMinU();
    double vMin = icon.getMinV();
    double uMax = icon.getMaxU();
    double vMax = icon.getMaxV();
    double rotation = 0.45D * scale;
    double xMin = x + 0.5D - rotation;
    double xMax = x + 0.5D + rotation;
    double zMin = z + 0.5D - rotation;
    double zMax = z + 0.5D + rotation;

    if (flipped) {
      double temp = vMin;
      vMin = vMax;
      vMax = temp;
    }

    tessellator.addVertexWithUV(xMin, y + (double) scale, zMin, uMin, vMin);
    tessellator.addVertexWithUV(xMin, y + 0.0D, zMin, uMin, vMax);
    tessellator.addVertexWithUV(xMax, y + 0.0D, zMax, uMax, vMax);
    tessellator.addVertexWithUV(xMax, y + (double) scale, zMax, uMax, vMin);
    tessellator.addVertexWithUV(xMax, y + (double) scale, zMax, uMin, vMin);
    tessellator.addVertexWithUV(xMax, y + 0.0D, zMax, uMin, vMax);
    tessellator.addVertexWithUV(xMin, y + 0.0D, zMin, uMax, vMax);
    tessellator.addVertexWithUV(xMin, y + (double) scale, zMin, uMax, vMin);
    tessellator.addVertexWithUV(xMin, y + (double) scale, zMax, uMin, vMin);
    tessellator.addVertexWithUV(xMin, y + 0.0D, zMax, uMin, vMax);
    tessellator.addVertexWithUV(xMax, y + 0.0D, zMin, uMax, vMax);
    tessellator.addVertexWithUV(xMax, y + (double) scale, zMin, uMax, vMin);
    tessellator.addVertexWithUV(xMax, y + (double) scale, zMin, uMin, vMin);
    tessellator.addVertexWithUV(xMax, y + 0.0D, zMin, uMin, vMax);
    tessellator.addVertexWithUV(xMin, y + 0.0D, zMax, uMax, vMax);
    tessellator.addVertexWithUV(xMin, y + (double) scale, zMax, uMax, vMin);

    return true;
  }
 private void func_77026_a(Tessellator par1Tessellator, Icon par2Icon) {
   float f = par2Icon.getMinU();
   float f1 = par2Icon.getMaxU();
   float f2 = par2Icon.getMinV();
   float f3 = par2Icon.getMaxV();
   float f4 = 1.0F;
   float f5 = 0.5F;
   float f6 = 0.25F;
   GL11.glRotatef(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
   GL11.glRotatef(-this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);
   par1Tessellator.startDrawingQuads();
   par1Tessellator.setNormal(0.0F, 1.0F, 0.0F);
   par1Tessellator.addVertexWithUV(
       (double) (0.0F - f5), (double) (0.0F - f6), 0.0D, (double) f, (double) f3);
   par1Tessellator.addVertexWithUV(
       (double) (f4 - f5), (double) (0.0F - f6), 0.0D, (double) f1, (double) f3);
   par1Tessellator.addVertexWithUV(
       (double) (f4 - f5), (double) (f4 - f6), 0.0D, (double) f1, (double) f2);
   par1Tessellator.addVertexWithUV(
       (double) (0.0F - f5), (double) (f4 - f6), 0.0D, (double) f, (double) f2);
   par1Tessellator.draw();
 }
 /**
  * Renders the texture of the block the player is inside as an overlay. Args: partialTickTime,
  * blockTextureIndex
  */
 private void renderInsideOfBlock(float par1, Icon par2Icon) {
   Tessellator tessellator = Tessellator.instance;
   float f1 = 0.1F;
   GL11.glColor4f(f1, f1, f1, 0.5F);
   GL11.glPushMatrix();
   float f2 = -1.0F;
   float f3 = 1.0F;
   float f4 = -1.0F;
   float f5 = 1.0F;
   float f6 = -0.5F;
   float f7 = par2Icon.getMinU();
   float f8 = par2Icon.getMaxU();
   float f9 = par2Icon.getMinV();
   float f10 = par2Icon.getMaxV();
   tessellator.startDrawingQuads();
   tessellator.addVertexWithUV((double) f2, (double) f4, (double) f6, (double) f8, (double) f10);
   tessellator.addVertexWithUV((double) f3, (double) f4, (double) f6, (double) f7, (double) f10);
   tessellator.addVertexWithUV((double) f3, (double) f5, (double) f6, (double) f7, (double) f9);
   tessellator.addVertexWithUV((double) f2, (double) f5, (double) f6, (double) f8, (double) f9);
   tessellator.draw();
   GL11.glPopMatrix();
   GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
 }
  private void renderLiquid(
      TileEntityPiping tile, double par2, double par4, double par6, ForgeDirection dir) {
    if (!tile.hasLiquid()) return;
    float size = 0.75F / 2F;
    float window = 0.5F / 2F;
    float dl = size - window;
    float dd = 0.5F - size;
    double in = 0.5 + size - 0.01;
    double in2 = 0.5 - size + 0.01;
    double dd2 = in - in2;

    Fluid f = tile.getLiquidType();
    if (f == null) return;
    Icon ico = tile.getLiquidType().getIcon();
    ReikaLiquidRenderer.bindFluidTexture(f);
    if (f.getLuminosity() > 0) ReikaRenderHelper.disableLighting();
    float u = ico.getMinU();
    float v = ico.getMinV();
    float u2 = ico.getMaxU();
    float v2 = ico.getMaxV();
    double du = dd2 * (u2 - u) / 4D;

    GL11.glTranslated(par2, par4, par6);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_CULL_FACE);
    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor3f(1, 1, 1);

    Tessellator v5 = new Tessellator();
    v5.startDrawingQuads();
    v5.setNormal(dir.offsetX, dir.offsetY, dir.offsetZ);
    // this.faceBrightness(ForgeDirection.DOWN, v5);
    if (!tile.isConnectionValidForSide(dir)) {
      switch (dir) {
        case UP:
          v5.addVertexWithUV(in2, in, in, u, v2);
          v5.addVertexWithUV(in, in, in, u2, v2);
          v5.addVertexWithUV(in, in, in2, u2, v);
          v5.addVertexWithUV(in2, in, in2, u, v);
          break;
        case DOWN:
          v5.addVertexWithUV(in2, in2, in2, u, v);
          v5.addVertexWithUV(in, in2, in2, u2, v);
          v5.addVertexWithUV(in, in2, in, u2, v2);
          v5.addVertexWithUV(in2, in2, in, u, v2);
          break;
        case SOUTH:
          v5.addVertexWithUV(in, in, in, u, v);
          v5.addVertexWithUV(in2, in, in, u2, v);
          v5.addVertexWithUV(in2, in2, in, u2, v2);
          v5.addVertexWithUV(in, in2, in, u, v2);
          break;
        case NORTH:
          v5.addVertexWithUV(in, in2, in2, u, v2);
          v5.addVertexWithUV(in2, in2, in2, u2, v2);
          v5.addVertexWithUV(in2, in, in2, u2, v);
          v5.addVertexWithUV(in, in, in2, u, v);
          break;
        case EAST:
          v5.addVertexWithUV(in, in2, in, u, v2);
          v5.addVertexWithUV(in, in2, in2, u2, v2);
          v5.addVertexWithUV(in, in, in2, u2, v);
          v5.addVertexWithUV(in, in, in, u, v);
          break;
        case WEST:
          v5.addVertexWithUV(in2, in, in, u, v);
          v5.addVertexWithUV(in2, in, in2, u2, v);
          v5.addVertexWithUV(in2, in2, in2, u2, v2);
          v5.addVertexWithUV(in2, in2, in, u, v2);
        default:
          break;
      }
    } else { // is connected on side
      switch (dir) {
        case DOWN:
          v5.setNormal(-1, 0, 0);
          v5.addVertexWithUV(in2, in2, in, u, v);
          v5.addVertexWithUV(in2, in2, in2, u2, v);
          v5.addVertexWithUV(in2, 0, in2, u2, v + du);
          v5.addVertexWithUV(in2, 0, in, u, v + du);

          v5.setNormal(1, 0, 0);
          v5.addVertexWithUV(in, 0, in, u, v + du);
          v5.addVertexWithUV(in, 0, in2, u2, v + du);
          v5.addVertexWithUV(in, in2, in2, u2, v);
          v5.addVertexWithUV(in, in2, in, u, v);

          v5.setNormal(0, 0, -1);
          v5.addVertexWithUV(in, 0, in2, u, v + du);
          v5.addVertexWithUV(in2, 0, in2, u2, v + du);
          v5.addVertexWithUV(in2, in2, in2, u2, v);
          v5.addVertexWithUV(in, in2, in2, u, v);

          v5.setNormal(0, 0, 1);
          v5.addVertexWithUV(in, in2, in, u, v);
          v5.addVertexWithUV(in2, in2, in, u2, v);
          v5.addVertexWithUV(in2, 0, in, u2, v + du);
          v5.addVertexWithUV(in, 0, in, u, v + du);
          break;
        case UP:
          v5.setNormal(-1, 0, 0);
          v5.addVertexWithUV(in2, 1, in, u, v + du);
          v5.addVertexWithUV(in2, 1, in2, u2, v + du);
          v5.addVertexWithUV(in2, in, in2, u2, v);
          v5.addVertexWithUV(in2, in, in, u, v);

          v5.setNormal(1, 0, 0);
          v5.addVertexWithUV(in, in, in, u, v);
          v5.addVertexWithUV(in, in, in2, u2, v);
          v5.addVertexWithUV(in, 1, in2, u2, v + du);
          v5.addVertexWithUV(in, 1, in, u, v + du);

          v5.setNormal(0, 0, -1);
          v5.addVertexWithUV(in, in, in2, u, v);
          v5.addVertexWithUV(in2, in, in2, u2, v);
          v5.addVertexWithUV(in2, 1, in2, u2, v + du);
          v5.addVertexWithUV(in, 1, in2, u, v + du);

          v5.setNormal(0, 0, 1);
          v5.addVertexWithUV(in, 1, in, u, v + du);
          v5.addVertexWithUV(in2, 1, in, u2, v + du);
          v5.addVertexWithUV(in2, in, in, u2, v);
          v5.addVertexWithUV(in, in, in, u, v);
          break;
        case NORTH:
          v5.setNormal(-1, 0, 0);
          v5.addVertexWithUV(in2, in2, 0, u, v2);
          v5.addVertexWithUV(in2, in2, in2, u + du, v2);
          v5.addVertexWithUV(in2, in, in2, u + du, v);
          v5.addVertexWithUV(in2, in, 0, u, v);

          v5.setNormal(1, 0, 0);
          v5.addVertexWithUV(in, in, 0, u, v);
          v5.addVertexWithUV(in, in, in2, u + du, v);
          v5.addVertexWithUV(in, in2, in2, u + du, v2);
          v5.addVertexWithUV(in, in2, 0, u, v2);

          v5.setNormal(0, 1, 0);
          v5.addVertexWithUV(in2, in, 0, u, v2);
          v5.addVertexWithUV(in2, in, in2, u + du, v2);
          v5.addVertexWithUV(in, in, in2, u + du, v);
          v5.addVertexWithUV(in, in, 0, u, v);

          v5.setNormal(0, -1, 0);
          v5.addVertexWithUV(in, in2, 0, u, v);
          v5.addVertexWithUV(in, in2, in2, u + du, v);
          v5.addVertexWithUV(in2, in2, in2, u + du, v2);
          v5.addVertexWithUV(in2, in2, 0, u, v2);
          break;
        case SOUTH:
          v5.setNormal(-1, 0, 0);
          v5.addVertexWithUV(in2, in, 1, u, v);
          v5.addVertexWithUV(in2, in, in, u + du, v);
          v5.addVertexWithUV(in2, in2, in, u + du, v2);
          v5.addVertexWithUV(in2, in2, 1, u, v2);

          v5.setNormal(1, 0, 0);
          v5.addVertexWithUV(in, in2, 1, u, v2);
          v5.addVertexWithUV(in, in2, in, u + du, v2);
          v5.addVertexWithUV(in, in, in, u + du, v);
          v5.addVertexWithUV(in, in, 1, u, v);

          v5.setNormal(0, 1, 0);
          v5.addVertexWithUV(in, in, 1, u, v);
          v5.addVertexWithUV(in, in, in, u + du, v);
          v5.addVertexWithUV(in2, in, in, u + du, v2);
          v5.addVertexWithUV(in2, in, 1, u, v2);

          v5.setNormal(0, -1, 0);
          v5.addVertexWithUV(in2, in2, 1, u, v2);
          v5.addVertexWithUV(in2, in2, in, u + du, v2);
          v5.addVertexWithUV(in, in2, in, u + du, v);
          v5.addVertexWithUV(in, in2, 1, u, v);
          break;
        case EAST:
          v5.setNormal(0, 0, 1);
          v5.addVertexWithUV(1, in, in, u, v);
          v5.addVertexWithUV(in, in, in, u + du, v);
          v5.addVertexWithUV(in, in2, in, u + du, v2);
          v5.addVertexWithUV(1, in2, in, u, v2);

          v5.setNormal(0, 0, -1);
          v5.addVertexWithUV(1, in2, in2, u, v2);
          v5.addVertexWithUV(in, in2, in2, u + du, v2);
          v5.addVertexWithUV(in, in, in2, u + du, v);
          v5.addVertexWithUV(1, in, in2, u, v);

          v5.setNormal(0, 1, 0);
          v5.addVertexWithUV(1, in, in2, u, v2);
          v5.addVertexWithUV(in, in, in2, u + du, v2);
          v5.addVertexWithUV(in, in, in, u + du, v);
          v5.addVertexWithUV(1, in, in, u, v);

          v5.setNormal(0, -1, 0);
          v5.addVertexWithUV(1, in2, in, u, v);
          v5.addVertexWithUV(in, in2, in, u + du, v);
          v5.addVertexWithUV(in, in2, in2, u + du, v2);
          v5.addVertexWithUV(1, in2, in2, u, v2);
          break;
        case WEST:
          v5.setNormal(0, 0, 1);
          v5.addVertexWithUV(0, in2, in, u, v2);
          v5.addVertexWithUV(in2, in2, in, u + du, v2);
          v5.addVertexWithUV(in2, in, in, u + du, v);
          v5.addVertexWithUV(0, in, in, u, v);

          v5.setNormal(0, 0, -1);
          v5.addVertexWithUV(0, in, in2, u, v);
          v5.addVertexWithUV(in2, in, in2, u + du, v);
          v5.addVertexWithUV(in2, in2, in2, u + du, v2);
          v5.addVertexWithUV(0, in2, in2, u, v2);

          v5.setNormal(0, 1, 0);
          v5.addVertexWithUV(0, in, in, u, v);
          v5.addVertexWithUV(in2, in, in, u + du, v);
          v5.addVertexWithUV(in2, in, in2, u + du, v2);
          v5.addVertexWithUV(0, in, in2, u, v2);

          v5.setNormal(0, -1, 0);
          v5.addVertexWithUV(0, in2, in2, u, v2);
          v5.addVertexWithUV(in2, in2, in2, u + du, v2);
          v5.addVertexWithUV(in2, in2, in, u + du, v);
          v5.addVertexWithUV(0, in2, in, u, v);
          break;
        default:
          break;
      }
    }
    if (tile.isConnectedToNonSelf(dir)) {
      v5.setNormal(dir.offsetX, dir.offsetY, dir.offsetZ);
      switch (dir) {
        case UP:
          v5.addVertexWithUV(in2, 0.99, in, u, v2);
          v5.addVertexWithUV(in, 0.99, in, u2, v2);
          v5.addVertexWithUV(in, 0.99, in2, u2, v);
          v5.addVertexWithUV(in2, 0.99, in2, u, v);
          break;
        case DOWN:
          v5.addVertexWithUV(in2, 0.01, in2, u, v);
          v5.addVertexWithUV(in, 0.01, in2, u2, v);
          v5.addVertexWithUV(in, 0.01, in, u2, v2);
          v5.addVertexWithUV(in2, 0.01, in, u, v2);
          break;
        case SOUTH:
          v5.addVertexWithUV(in, in, 0.99, u, v);
          v5.addVertexWithUV(in2, in, 0.99, u2, v);
          v5.addVertexWithUV(in2, in2, 0.99, u2, v2);
          v5.addVertexWithUV(in, in2, 0.99, u, v2);
          break;
        case NORTH:
          v5.addVertexWithUV(in, in2, 0.01, u, v2);
          v5.addVertexWithUV(in2, in2, 0.01, u2, v2);
          v5.addVertexWithUV(in2, in, 0.01, u2, v);
          v5.addVertexWithUV(in, in, 0.01, u, v);
          break;
        case EAST:
          v5.addVertexWithUV(0.99, in2, in, u, v2);
          v5.addVertexWithUV(0.99, in2, in2, u2, v2);
          v5.addVertexWithUV(0.99, in, in2, u2, v);
          v5.addVertexWithUV(0.99, in, in, u, v);
          break;
        case WEST:
          v5.addVertexWithUV(0.01, in, in, u, v);
          v5.addVertexWithUV(0.01, in, in2, u2, v);
          v5.addVertexWithUV(0.01, in2, in2, u2, v2);
          v5.addVertexWithUV(0.01, in2, in, u, v2);
        default:
          break;
      }
    }
    v5.draw();
    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    ReikaRenderHelper.enableLighting();
    GL11.glTranslated(-par2, -par4, -par6);
    GL11.glDisable(GL11.GL_BLEND);
  }
  public void vboRender(
      Block block,
      float var2,
      float height,
      float ampheight,
      float magnitude,
      float angle,
      float waveTime,
      int xx,
      int zz,
      float var3,
      float var4,
      float var5,
      float var6,
      float var7) {
    int dim = ModLoader.getMinecraftInstance().thePlayer.dimension;
    double playerY = ModLoader.getMinecraftInstance().thePlayer.posY;
    Tessellator var1 = Tessellator.instance;
    Icon icon = getParticleTextureIndex(dim, block);
    float var12 = 0.5F;
    float var13 = renderX - (float) EntityFX.interpPosX;
    float var14 = renderY - (float) EntityFX.interpPosY;
    float var15 = renderZ - (float) EntityFX.interpPosZ;

    // var14 = renderY - (renderYlast + ((float)playerY - renderYlast) * var2);

    // float var13 = renderX - (float)EntityFX.interpPosX;
    // var14 = (renderY - (float)playerY) - (renderYlast - renderY) * var2;
    // float var15 = renderZ - (float)EntityFX.interpPosZ;

    // System.out.println(var14);

    double distToCamera = Math.sqrt(var13 * var13 + var14 * var14 + var15 * var15);
    double distAlpha = 1D - ((distToCamera / ConfigWavesMisc.waveRenderRange) * 2D);
    float particleAlpha = 1F;

    if (dim == WeatherUtil.tropiDimID) {
      particleAlpha =
          0.9F
              * (float)
                  Math.min(
                      1D, 0.2 + ModLoader.getMinecraftInstance().theWorld.getSunBrightness(1F));
    }

    particleAlpha = (float) Math.max(0.10D, particleAlpha * distAlpha);
    if (particleAlpha == 0.1D) return;

    float br = entRef.getBrightness(var2);
    br =
        (0.9F + (ModLoader.getMinecraftInstance().gameSettings.gammaSetting * 0.1F))
            - (ModLoader.getMinecraftInstance().theWorld.calculateSkylightSubtracted(var2) * 0.03F);

    br *= ModLoader.getMinecraftInstance().theWorld.getSunBrightness(1F);

    // wave height darkening
    br = br - (height * 0.5F);

    if (br < 0.3F) br = 0.3F;

    float var16 =
        0.35F
            * br
            * (2F /* + ModLoader.getMinecraftInstance().gameSettings.gammaSetting*/); // mod_ExtendedRenderer.plBrightness * 0.0000001F;

    int var18 = 0;
    if (block != null) {
      var18 = block.colorMultiplier(entRef.worldObj, (int) renderX, (int) renderY, (int) renderZ);
    }

    this.red = (float) (var18 >> 16 & 255) / 255.0F;
    this.green = (float) (var18 >> 8 & 255) / 255.0F;
    this.blue = (float) (var18 & 255) / 255.0F;

    if (dim == WeatherUtil.tropiDimID) {
      green -= 0.3D;
    }

    // particleAlpha = 1F;

    // var16 = this.getBrightness(var2) * (1F +
    // ModLoader.getMinecraftInstance().gameSettings.gammaSetting);
    float vecX = (float) Math.sin(angle) * magnitude;
    float vecZ = (float) Math.cos(angle) * magnitude;
    float maxheight = ampheight;
    float adj = 0.5F;
    float adj2 = 1F;
    float adj3 = 1F;
    BlockDataGrid wg = WeatherMod.weatherMan.waterGrid;
    BlockDataPoint bdp;
    // xx -= 0.5F;
    // zz -= 0.5F;
    float height0 =
        ((float) Math.sin(waveTime - (xx - adj) * vecX - ((zz - adj) * vecZ)) + 1F)
            * magnitude
            * maxheight;
    float height1 =
        ((float) Math.sin(waveTime - (xx - adj) * vecX - ((zz + adj) * vecZ)) + 1F)
            * magnitude
            * maxheight;
    float height2 =
        ((float) Math.sin(waveTime - (xx + adj) * vecX - ((zz + adj) * vecZ)) + 1F)
            * magnitude
            * maxheight;
    float height3 =
        ((float) Math.sin(waveTime - (xx + adj) * vecX - ((zz - adj) * vecZ)) + 1F)
            * magnitude
            * maxheight;
    // xx += 1.5F;
    // zz -= 0.5F;
    float yy = renderY - 0.9F;
    boolean d = false;
    /*height0 = (float)Math.sqrt(wg.getPoint((int)(xx-adj2), (int)yy, (int)(zz)).height * wg.getPoint((int)(xx-adj2), (int)yy, (int)(zz)).height + wg.getPoint((int)(xx), (int)yy, (int)(zz-adj2)).height * wg.getPoint((int)(xx), (int)yy, (int)(zz-adj2)).height);
    height1 = (float)Math.sqrt(wg.getPoint((int)(xx-adj2), (int)yy, (int)(zz)).height * wg.getPoint((int)(xx-adj2), (int)yy, (int)(zz)).height + wg.getPoint((int)(xx), (int)yy, (int)(zz+adj2)).height * wg.getPoint((int)(xx), (int)yy, (int)(zz+adj2)).height);
    height2 = (float)Math.sqrt(wg.getPoint((int)(xx+adj2), (int)yy, (int)(zz)).height * wg.getPoint((int)(xx+adj2), (int)yy, (int)(zz)).height + wg.getPoint((int)(xx), (int)yy, (int)(zz+adj2)).height * wg.getPoint((int)(xx), (int)yy, (int)(zz+adj2)).height);
    height3 = (float)Math.sqrt(wg.getPoint((int)(xx+adj2), (int)yy, (int)(zz)).height * wg.getPoint((int)(xx+adj2), (int)yy, (int)(zz)).height + wg.getPoint((int)(xx), (int)yy, (int)(zz-adj2)).height * wg.getPoint((int)(xx), (int)yy, (int)(zz-adj2)).height);*/
    bdp = wg.getPoint((int) (xx), (int) yy, (int) (zz));

    // System.out.println(bdp.height);
    if (wg.getPoint((int) (xx - adj2), (int) yy, (int) (zz)).height == 0
        || wg.getPoint((int) (xx), (int) yy, (int) (zz - adj2)).height == 0
        ||
        /*wg.getPoint((int)(xx), (int)yy, (int)(zz+adj2)).height == 0 ||*/
        wg.getPoint((int) (xx - adj2), (int) yy, (int) (zz - adj2)).height == 0) {
      if (d) {
        System.out.print("0 - ");
      }

      height0 = 0;
    }

    if (d) {
      System.out.print("xx: " + (xx - adj2) + " - zz: " + (zz - adj2) + " - ");
    }

    // height0 = bdp.height;
    bdp = wg.getPoint((int) (xx - adj2), (int) yy, (int) (zz + adj2));

    if (wg.getPoint((int) (xx - adj2), (int) yy, (int) (zz)).height == 0
        || wg.getPoint((int) (xx), (int) yy, (int) (zz + adj2)).height == 0
        || wg.getPoint((int) (xx - adj2), (int) yy, (int) (zz + adj2)).height == 0) {
      if (d) {
        System.out.print("1 - ");
      }

      height1 = 0;
    }

    bdp = WeatherMod.weatherMan.waterGrid.getPoint((int) (xx + adj2), (int) yy, (int) (zz + adj2));

    if (wg.getPoint((int) (xx + adj2), (int) yy, (int) (zz)).height == 0
        || wg.getPoint((int) (xx), (int) yy, (int) (zz + adj2)).height == 0
        || wg.getPoint((int) (xx + adj2), (int) yy, (int) (zz + adj2)).height == 0) {
      if (d) {
        System.out.print("2 - ");
      }

      height2 = 0;
    }

    bdp = WeatherMod.weatherMan.waterGrid.getPoint((int) (xx + adj2), (int) yy, (int) (zz - adj2));

    if (wg.getPoint((int) (xx + adj2), (int) yy, (int) (zz)).height == 0
        || wg.getPoint((int) (xx), (int) yy, (int) (zz - adj2)).height == 0
        || wg.getPoint((int) (xx + adj2), (int) yy, (int) (zz - adj2)).height == 0) {
      if (d) {
        System.out.print("3 - ");
      }

      height3 = 0;
    }

    if (d) {
      System.out.print("| ");
    }

    // height0 = ((float)Math.sin(vecX*vecZ)) * magnitude * maxheight;
    // height0 = ((float)Math.sin(waveTime-xx*vecX-(zz*vecZ)) + 1F) * magnitude * maxheight;

    // height0 = height1 = height2 = height3 = 0F;

    if (ModLoader.getMinecraftInstance().objectMouseOver != null) {
      // System.out.println(ModLoader.getMinecraftInstance().objectMouseOver.blockX + " - " +
      // ModLoader.getMinecraftInstance().objectMouseOver.blockZ);
    }

    // var1.setColorOpaque_F(this.red * var16, this.green * var16, this.blue * var16);
    var1.setColorRGBA_F(
        this.red * var16, this.green * var16, this.blue * var16, Math.max(0F, particleAlpha));

    /*var1.addVertexWithUV((double)(var13 - var3 * var12 - var6 * var12), (double)(height0 + var14 - var4 * var12), (double)(var15 - var5 * var12 - var7 * var12), (double)var9, (double)var11);
    var1.addVertexWithUV((double)(var13 - var3 * var12 + var6 * var12), (double)(height1 + var14 + var4 * var12), (double)(var15 - var5 * var12 + var7 * var12), (double)var9, (double)var10);
    var1.addVertexWithUV((double)(var13 + var3 * var12 + var6 * var12), (double)(height2 + var14 + var4 * var12), (double)(var15 + var5 * var12 + var7 * var12), (double)var8, (double)var10);
    var1.addVertexWithUV((double)(var13 + var3 * var12 - var6 * var12), (double)(height3 + var14 - var4 * var12), (double)(var15 + var5 * var12 - var7 * var12), (double)var8, (double)var11);*/
    float f3 = icon.getMinU();
    float f4 = icon.getMaxU();
    float f5 = icon.getMinV();
    float f6 = icon.getMaxV();
    var1.addVertexWithUV(
        (double) (var13 - var3 * var12 - var6 * var12),
        (double) (height0 + var14 - var4 * var12),
        (double) (var15 - var5 * var12 - var7 * var12),
        (double) f3,
        (double) f6);
    var1.addVertexWithUV(
        (double) (var13 - var3 * var12 + var6 * var12),
        (double) (height1 + var14 + var4 * var12),
        (double) (var15 - var5 * var12 + var7 * var12),
        (double) f4,
        (double) f6);
    var1.addVertexWithUV(
        (double) (var13 + var3 * var12 + var6 * var12),
        (double) (height2 + var14 + var4 * var12),
        (double) (var15 + var5 * var12 + var7 * var12),
        (double) f4,
        (double) f5);
    var1.addVertexWithUV(
        (double) (var13 + var3 * var12 - var6 * var12),
        (double) (height3 + var14 - var4 * var12),
        (double) (var15 + var5 * var12 - var7 * var12),
        (double) f3,
        (double) f5);
    /*}
    }
    }*/
  }
  /** Renders a dropped item */
  private void renderDroppedItem(
      ArrowEntity arrow, Icon par2Icon, int par3, float par4, float par5, float par6, float par7) {
    Tessellator tessellator = Tessellator.instance;

    if (par2Icon == null) {
      par2Icon =
          this.renderManager.renderEngine.getMissingIcon(
              arrow.getEntityItem().getItemSpriteNumber());
    }

    float f4 = par2Icon.getMinU();
    float f5 = par2Icon.getMaxU();
    float f6 = par2Icon.getMinV();
    float f7 = par2Icon.getMaxV();
    float f8 = 1.0F;
    float f9 = 0.5F;
    float f10 = 0.25F;
    float f11;

    GL11.glPushMatrix();
    /*float rotation = dagger.prevRotationPitch + (dagger.rotationPitch - dagger.prevRotationPitch) * par7;
    GL11.glRotatef(dagger.rotationYaw + 90, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(-rotation * 15, 0.0F, 0.0F, 1.0F);*/
    GL11.glRotatef(
        arrow.prevRotationYaw + (arrow.rotationYaw - arrow.prevRotationYaw) * par4 - 90.0F,
        0.0F,
        1.0F,
        0.0F);
    GL11.glRotatef(
        arrow.prevRotationPitch + (arrow.rotationPitch - arrow.prevRotationPitch) * par4 - 45.0F,
        0.0F,
        0.0F,
        1.0F);
    float f12 = 0.0625F;
    f11 = 0.021875F;
    ItemStack itemstack = arrow.getEntityItem();
    int j = itemstack.stackSize;
    byte b0 = getMiniItemCount(itemstack);

    GL11.glTranslatef(-f9, -f10, -((f12 + f11) * (float) b0 / 2.0F));

    for (int k = 0; k < b0; ++k) {
      GL11.glTranslatef(0f, 0f, f12 + f11);

      if (itemstack.getItemSpriteNumber() == 0) {
        this.loadTexture("/terrain.png");
      } else {
        this.loadTexture("/gui/items.png");
      }

      GL11.glColor4f(par5, par6, par7, 1.0F);
      ItemRenderer.renderItemIn2D(
          tessellator, f5, f6, f4, f7, par2Icon.getSheetWidth(), par2Icon.getSheetHeight(), f12);

      if (itemstack != null && itemstack.hasEffect()) {
        GL11.glDepthFunc(GL11.GL_EQUAL);
        GL11.glDisable(GL11.GL_LIGHTING);
        this.renderManager.renderEngine.bindTexture("%blur%/misc/glint.png");
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_COLOR, GL11.GL_ONE);
        float f13 = 0.76F;
        GL11.glColor4f(0.5F * f13, 0.25F * f13, 0.8F * f13, 1.0F);
        GL11.glMatrixMode(GL11.GL_TEXTURE);
        GL11.glPushMatrix();
        float f14 = 0.125F;
        GL11.glScalef(f14, f14, f14);
        float f15 = (float) (Minecraft.getSystemTime() % 3000L) / 3000.0F * 8.0F;
        GL11.glTranslatef(f15, 0.0F, 0.0F);
        GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
        ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 255, 255, f12);
        GL11.glPopMatrix();
        GL11.glPushMatrix();
        GL11.glScalef(f14, f14, f14);
        f15 = (float) (Minecraft.getSystemTime() % 4873L) / 4873.0F * 8.0F;
        GL11.glTranslatef(-f15, 0.0F, 0.0F);
        GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
        ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 255, 255, f12);
        GL11.glPopMatrix();
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glDisable(GL11.GL_BLEND);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glDepthFunc(GL11.GL_LEQUAL);
      }
    }

    GL11.glPopMatrix();
  }
  /** Renders the item stack for being in an entity's hand Args: itemStack */
  public void renderItem(EntityLiving par1EntityLiving, ItemStack par2ItemStack, int par3) {
    GL11.glPushMatrix();

    Block block = null;
    if (par2ItemStack.getItem() instanceof ItemBlock
        && par2ItemStack.itemID < Block.blocksList.length) {
      block = Block.blocksList[par2ItemStack.itemID];
    }

    IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(par2ItemStack, EQUIPPED);

    if (customRenderer != null) {
      this.mc.renderEngine.bindTexture(
          par2ItemStack.getItemSpriteNumber() == 0 ? "/terrain.png" : "/gui/items.png");
      ForgeHooksClient.renderEquippedItem(
          customRenderer, renderBlocksInstance, par1EntityLiving, par2ItemStack);
    } else if (block != null
        && par2ItemStack.getItemSpriteNumber() == 0
        && RenderBlocks.renderItemIn3d(Block.blocksList[par2ItemStack.itemID].getRenderType())) {
      this.mc.renderEngine.bindTexture("/terrain.png");
      this.renderBlocksInstance.renderBlockAsItem(
          Block.blocksList[par2ItemStack.itemID], par2ItemStack.getItemDamage(), 1.0F);
    } else {
      Icon icon = par1EntityLiving.getItemIcon(par2ItemStack, par3);

      if (icon == null) {
        GL11.glPopMatrix();
        return;
      }

      if (par2ItemStack.getItemSpriteNumber() == 0) {
        this.mc.renderEngine.bindTexture("/terrain.png");
      } else {
        this.mc.renderEngine.bindTexture("/gui/items.png");
      }

      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.glEnable(GL12.GL_RESCALE_NORMAL);
      GL11.glTranslatef(-f4, -f5, 0.0F);
      float f6 = 1.5F;
      GL11.glScalef(f6, f6, f6);
      GL11.glRotatef(50.0F, 0.0F, 1.0F, 0.0F);
      GL11.glRotatef(335.0F, 0.0F, 0.0F, 1.0F);
      GL11.glTranslatef(-0.9375F, -0.0625F, 0.0F);
      renderItemIn2D(
          tessellator, f1, f2, f, f3, icon.getSheetWidth(), icon.getSheetHeight(), 0.0625F);

      if (par2ItemStack != null && par2ItemStack.hasEffect() && par3 == 0) {
        GL11.glDepthFunc(GL11.GL_EQUAL);
        GL11.glDisable(GL11.GL_LIGHTING);
        this.mc.renderEngine.bindTexture("%blur%/misc/glint.png");
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_COLOR, GL11.GL_ONE);
        float f7 = 0.76F;
        GL11.glColor4f(0.5F * f7, 0.25F * f7, 0.8F * f7, 1.0F);
        GL11.glMatrixMode(GL11.GL_TEXTURE);
        GL11.glPushMatrix();
        float f8 = 0.125F;
        GL11.glScalef(f8, f8, f8);
        float f9 = (float) (Minecraft.getSystemTime() % 3000L) / 3000.0F * 8.0F;
        GL11.glTranslatef(f9, 0.0F, 0.0F);
        GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
        renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
        GL11.glPopMatrix();
        GL11.glPushMatrix();
        GL11.glScalef(f8, f8, f8);
        f9 = (float) (Minecraft.getSystemTime() % 4873L) / 4873.0F * 8.0F;
        GL11.glTranslatef(-f9, 0.0F, 0.0F);
        GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
        renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
        GL11.glPopMatrix();
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glDisable(GL11.GL_BLEND);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glDepthFunc(GL11.GL_LEQUAL);
      }

      GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    }

    GL11.glPopMatrix();
  }
Exemple #12
0
  @Override
  public boolean renderWorldBlock(
      IBlockAccess world,
      int par2,
      int par3,
      int par4,
      Block par1Block,
      int modelId,
      RenderBlocks renderer) {
    if (modelId == model) {
      int l = renderer.blockAccess.getBlockMetadata(par2, par3, par4);
      int i1 = l & 7;
      boolean flag = (l & 8) > 0;
      Tessellator tessellator = Tessellator.instance;
      boolean flag1 = renderer.hasOverrideBlockTexture();

      if (!flag1) {
        renderer.setOverrideBlockTexture(renderer.getBlockIcon(Block.netherrack));
      }

      float f = 0.25F;
      float f1 = 0.1875F;
      float f2 = 0.1875F;

      if (i1 == 5) {
        renderer.setRenderBounds(
            (double) (0.5F - f1),
            0.0D,
            (double) (0.5F - f),
            (double) (0.5F + f1),
            (double) f2,
            (double) (0.5F + f));
      } else if (i1 == 6) {
        renderer.setRenderBounds(
            (double) (0.5F - f),
            0.0D,
            (double) (0.5F - f1),
            (double) (0.5F + f),
            (double) f2,
            (double) (0.5F + f1));
      } else if (i1 == 4) {
        renderer.setRenderBounds(
            (double) (0.5F - f1),
            (double) (0.5F - f),
            (double) (1.0F - f2),
            (double) (0.5F + f1),
            (double) (0.5F + f),
            1.0D);
      } else if (i1 == 3) {
        renderer.setRenderBounds(
            (double) (0.5F - f1),
            (double) (0.5F - f),
            0.0D,
            (double) (0.5F + f1),
            (double) (0.5F + f),
            (double) f2);
      } else if (i1 == 2) {
        renderer.setRenderBounds(
            (double) (1.0F - f2),
            (double) (0.5F - f),
            (double) (0.5F - f1),
            1.0D,
            (double) (0.5F + f),
            (double) (0.5F + f1));
      } else if (i1 == 1) {
        renderer.setRenderBounds(
            0.0D,
            (double) (0.5F - f),
            (double) (0.5F - f1),
            (double) f2,
            (double) (0.5F + f),
            (double) (0.5F + f1));
      } else if (i1 == 0) {
        renderer.setRenderBounds(
            (double) (0.5F - f),
            (double) (1.0F - f2),
            (double) (0.5F - f1),
            (double) (0.5F + f),
            1.0D,
            (double) (0.5F + f1));
      } else if (i1 == 7) {
        renderer.setRenderBounds(
            (double) (0.5F - f1),
            (double) (1.0F - f2),
            (double) (0.5F - f),
            (double) (0.5F + f1),
            1.0D,
            (double) (0.5F + f));
      }

      renderer.renderStandardBlock(par1Block, par2, par3, par4);

      if (!flag1) {
        renderer.clearOverrideBlockTexture();
      }

      tessellator.setBrightness(
          par1Block.getMixedBrightnessForBlock(renderer.blockAccess, par2, par3, par4));
      float f3 = 1.0F;

      if (Block.lightValue[par1Block.blockID] > 0) {
        f3 = 1.0F;
      }

      tessellator.setColorOpaque_F(f3, f3, f3);
      Icon icon = renderer.getBlockIconFromSide(par1Block, 0);

      if (renderer.hasOverrideBlockTexture()) {
        icon = renderer.overrideBlockTexture;
      }

      double d0 = (double) icon.getMinU();
      double d1 = (double) icon.getMinV();
      double d2 = (double) icon.getMaxU();
      double d3 = (double) icon.getMaxV();
      Vec3[] avec3 = new Vec3[8];
      float f4 = 0.0625F;
      float f5 = 0.0625F;
      float f6 = 0.625F;
      avec3[0] =
          renderer
              .blockAccess
              .getWorldVec3Pool()
              .getVecFromPool((double) (-f4), 0.0D, (double) (-f5));
      avec3[1] =
          renderer.blockAccess.getWorldVec3Pool().getVecFromPool((double) f4, 0.0D, (double) (-f5));
      avec3[2] =
          renderer.blockAccess.getWorldVec3Pool().getVecFromPool((double) f4, 0.0D, (double) f5);
      avec3[3] =
          renderer.blockAccess.getWorldVec3Pool().getVecFromPool((double) (-f4), 0.0D, (double) f5);
      avec3[4] =
          renderer
              .blockAccess
              .getWorldVec3Pool()
              .getVecFromPool((double) (-f4), (double) f6, (double) (-f5));
      avec3[5] =
          renderer
              .blockAccess
              .getWorldVec3Pool()
              .getVecFromPool((double) f4, (double) f6, (double) (-f5));
      avec3[6] =
          renderer
              .blockAccess
              .getWorldVec3Pool()
              .getVecFromPool((double) f4, (double) f6, (double) f5);
      avec3[7] =
          renderer
              .blockAccess
              .getWorldVec3Pool()
              .getVecFromPool((double) (-f4), (double) f6, (double) f5);

      for (int j1 = 0; j1 < 8; ++j1) {
        if (flag) {
          avec3[j1].zCoord -= 0.0625D;
          avec3[j1].rotateAroundX(((float) Math.PI * 2F / 9F));
        } else {
          avec3[j1].zCoord += 0.0625D;
          avec3[j1].rotateAroundX(-((float) Math.PI * 2F / 9F));
        }

        if (i1 == 0 || i1 == 7) {
          avec3[j1].rotateAroundZ((float) Math.PI);
        }

        if (i1 == 6 || i1 == 0) {
          avec3[j1].rotateAroundY(((float) Math.PI / 2F));
        }

        if (i1 > 0 && i1 < 5) {
          avec3[j1].yCoord -= 0.375D;
          avec3[j1].rotateAroundX(((float) Math.PI / 2F));

          if (i1 == 4) {
            avec3[j1].rotateAroundY(0.0F);
          }

          if (i1 == 3) {
            avec3[j1].rotateAroundY((float) Math.PI);
          }

          if (i1 == 2) {
            avec3[j1].rotateAroundY(((float) Math.PI / 2F));
          }

          if (i1 == 1) {
            avec3[j1].rotateAroundY(-((float) Math.PI / 2F));
          }

          avec3[j1].xCoord += (double) par2 + 0.5D;
          avec3[j1].yCoord += (double) ((float) par3 + 0.5F);
          avec3[j1].zCoord += (double) par4 + 0.5D;
        } else if (i1 != 0 && i1 != 7) {
          avec3[j1].xCoord += (double) par2 + 0.5D;
          avec3[j1].yCoord += (double) ((float) par3 + 0.125F);
          avec3[j1].zCoord += (double) par4 + 0.5D;
        } else {
          avec3[j1].xCoord += (double) par2 + 0.5D;
          avec3[j1].yCoord += (double) ((float) par3 + 0.875F);
          avec3[j1].zCoord += (double) par4 + 0.5D;
        }
      }

      Vec3 vec3 = null;
      Vec3 vec31 = null;
      Vec3 vec32 = null;
      Vec3 vec33 = null;

      for (int k1 = 0; k1 < 6; ++k1) {
        if (k1 == 0) {
          d0 = (double) icon.getInterpolatedU(7.0D);
          d1 = (double) icon.getInterpolatedV(6.0D);
          d2 = (double) icon.getInterpolatedU(9.0D);
          d3 = (double) icon.getInterpolatedV(8.0D);
        } else if (k1 == 2) {
          d0 = (double) icon.getInterpolatedU(7.0D);
          d1 = (double) icon.getInterpolatedV(6.0D);
          d2 = (double) icon.getInterpolatedU(9.0D);
          d3 = (double) icon.getMaxV();
        }

        if (k1 == 0) {
          vec3 = avec3[0];
          vec31 = avec3[1];
          vec32 = avec3[2];
          vec33 = avec3[3];
        } else if (k1 == 1) {
          vec3 = avec3[7];
          vec31 = avec3[6];
          vec32 = avec3[5];
          vec33 = avec3[4];
        } else if (k1 == 2) {
          vec3 = avec3[1];
          vec31 = avec3[0];
          vec32 = avec3[4];
          vec33 = avec3[5];
        } else if (k1 == 3) {
          vec3 = avec3[2];
          vec31 = avec3[1];
          vec32 = avec3[5];
          vec33 = avec3[6];
        } else if (k1 == 4) {
          vec3 = avec3[3];
          vec31 = avec3[2];
          vec32 = avec3[6];
          vec33 = avec3[7];
        } else if (k1 == 5) {
          vec3 = avec3[0];
          vec31 = avec3[3];
          vec32 = avec3[7];
          vec33 = avec3[4];
        }

        tessellator.addVertexWithUV(vec3.xCoord, vec3.yCoord, vec3.zCoord, d0, d3);
        tessellator.addVertexWithUV(vec31.xCoord, vec31.yCoord, vec31.zCoord, d2, d3);
        tessellator.addVertexWithUV(vec32.xCoord, vec32.yCoord, vec32.zCoord, d2, d1);
        tessellator.addVertexWithUV(vec33.xCoord, vec33.yCoord, vec33.zCoord, d0, d1);
      }
    }
    return true;
  }