RenderGuardian.java 文件源码

public boolean shouldRender(EntityGuardian livingEntity, ICamera camera, double camX, double camY, double camZ)
{
    if (super.shouldRender(livingEntity, camera, camX, camY, camZ))
    {
        return true;
    }
    else
    {
        if (livingEntity.hasTargetedEntity())
        {
            EntityLivingBase entitylivingbase = livingEntity.getTargetedEntity();

            if (entitylivingbase != null)
            {
                Vec3d vec3d = this.getPosition(entitylivingbase, (double)entitylivingbase.height * 0.5D, 1.0F);
                Vec3d vec3d1 = this.getPosition(livingEntity, (double)livingEntity.getEyeHeight(), 1.0F);

                if (camera.isBoundingBoxInFrustum(new AxisAlignedBB(vec3d1.xCoord, vec3d1.yCoord, vec3d1.zCoord, vec3d.xCoord, vec3d.yCoord, vec3d.zCoord)))
                {
                    return true;
                }
            }
        }

        return false;
    }
}