private Vector2 getLeast(Block block, float deg)
{
Vector2 least = new Vector2();
bool calculated = false;
foreach (Vector2 col in block.getCollision())
{
Vector2 temp = VectorCalculation.rotateVector(col, deg);
if (!calculated)
{
least = temp;
calculated = true;
}
if (temp.x < least.x)
{
least.x = temp.x;
}
if (temp.y < least.y)
{
least.y = temp.y;
}
}
least.x = Mathf.Abs(least.x);
least.y = Mathf.Abs(least.y);
return(least);
}
public Vector2 getWidthHeight(float deg)
{
if (deg == cachedDeg)
{
return((Vector2)cachedWidthHight);
}
cachedDeg = deg;
float width = 0;
float height = 0;
foreach (Vector2 collision in getCollision())
{
Vector2 temp = VectorCalculation.rotateVector(collision, deg);
width = Mathf.Max(width, Mathf.Abs(temp.x));
height = Mathf.Max(height, Mathf.Abs(temp.y));
}
cachedWidthHight = new Vector2((width + 1), ((height + 1)));
return((Vector2)cachedWidthHight);
}
private Vector2 getGridPoint(Vector2 col, Vector2 start, Vector2 least, float deg)
{
Vector2 temp = start + VectorCalculation.rotateVector(col, deg) + least;
return(VectorCalculation.revertToOrigin(temp, this));
}