@Override
public void angleBox(V2 o, V2 d, float size, boolean fill) {
// move based on camera position where applicable
V2 po = (use_camera) ? camera.getPerspective(o) : o;
// scale direction-vector based on zoom
V2 pd = (use_camera) ? d.clone().scale(camera.getZoom() * size) : d.clone().scale(size);
int
xpts
[] =
{
(int) (po.x + pd.x + pd.y), (int) (po.x + pd.x - pd.y),
(int) (po.x + -pd.x - pd.y), (int) (po.x + -pd.x + pd.y)
},
ypts
[] =
{
(int) (po.y + -pd.x + pd.y), (int) (po.y + pd.x + pd.y),
(int) (po.y + pd.x - pd.y), (int) (po.y + -pd.x - pd.y)
};
draw_queue.add(new DrawShape(new Polygon(xpts, ypts, 4), fill));
}
// methods
public DrawText(String text, V2 pos) {
this.text = text;
this.pos = pos.clone();
}