ChainLink.java 文件源码

@SideOnly(Side.CLIENT)
void visitChain(ICamera camera, float partial, ChainRender cr) {
    // This is far from efficient as it ought to be.
    // If the line is diagonal, then there will be huge amounts of
    // space where the line is drawn even tho it is far off-screen.
    if (start == null) return;
    Vec3 s = getStart(partial);
    Vec3 e = getEnd(partial);
    // The lines are drawn fat, so make the box a bit fatter as well
    final double d = 0.125;
    AxisAlignedBB box = SpaceUtil.newBoxSort(s, e).expand(d, d, d);

    if (camera.isBoundingBoxInFrustum(box)) {
        cr.drawChain(s, e, partial);
    }
}