ReservoirRenderer.java 文件源码

private void renderTankFluid(SmartTank tank, Set<EnumFacing> mergers, World world, BlockPos pos) {
  final FluidStack fluid = tank.getFluid();
  if (fluid != null) {
    TextureAtlasSprite icon = RenderUtil.getStillTexture(fluid);
    int color = fluid.getFluid().getColor(fluid);
    float fullness = tank.getFilledRatio();

    boolean[][][] merge = getMergers9(world, pos);

    VertexBuffer tes = Tessellator.getInstance().getBuffer();

    float minU = icon.getMinU(), maxU = icon.getMaxU(), minV = icon.getMinV(), maxV = icon.getMaxV();

    for (int i = 0; i <= 1; i++) {
      if (i == 0) {
        GlStateManager.cullFace(CullFace.FRONT);
      } else {
        GlStateManager.cullFace(CullFace.BACK);
      }
      for (NNIterator<EnumFacing> facings = NNList.FACING.fastIterator(); facings.hasNext();) {
        EnumFacing dir = facings.next();
        float fullness2 = 0;
        if (mergers.contains(dir)) {
          BlockPos pos2 = pos.offset(dir);
          TileEntity tileEntity = world.getTileEntity(pos2);
          if (tileEntity instanceof TileReservoir) {
            TileReservoir res2 = (TileReservoir) tileEntity;
            fullness2 = res2.tank.getFilledRatio();
          }
        }
        BoundingBox bb = mkFace(merge, dir, fullness, fullness2);
        if (bb != null) {
          float minVx = minV, maxVx = maxV;
          if (dir.getAxis() != EnumFacing.Axis.Y) {
            minVx = icon.getInterpolatedV((1 - fullness) * 16);
            maxVx = icon.getInterpolatedV((1 - fullness2) * 16);
          }

          renderFace(tes, bb, dir, minU, maxU, minVx, maxVx, color);
        }
      }
    }
  }
}