RenderUtils.java 文件源码

public static void searchBox(BlockPos blockPos) {
    double x = blockPos.getX() - Minecraft.getMinecraft().getRenderManager().renderPosX;
    double y = blockPos.getY() - Minecraft.getMinecraft().getRenderManager().renderPosY;
    double z = blockPos.getZ() - Minecraft.getMinecraft().getRenderManager().renderPosZ;
    GL11.glBlendFunc(770, 771);
    GL11.glEnable(GL_BLEND);
    GL11.glLineWidth(1.0F);
    float sinus = 1F - MathHelper
            .abs(MathHelper.sin(Minecraft.getSystemTime() % 10000L / 10000.0F * (float) Math.PI * 4.0F) * 1F);
    GL11.glColor4d(1 - sinus, sinus, 0, 0.15);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL_DEPTH_TEST);
    GL11.glDepthMask(false);
    drawColorBox(new AxisAlignedBB(x, y, z, x + 1.0, y + 1.0, z + 1.0));
    GL11.glColor4d(0, 0, 0, 0.5);
    RenderGlobal.drawOutlinedBoundingBox(new AxisAlignedBB(x, y, z, x + 1.0, y + 1.0, z + 1.0), -1);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL_DEPTH_TEST);
    GL11.glDepthMask(true);
    GL11.glDisable(GL_BLEND);
}