/// <summary> Create a new line based on two points
///
/// </summary>
/// <param name="start">The start point
/// </param>
/// <param name="end">The end point
/// </param>
public Line(ROVector2f start, ROVector2f end)
: base()
{
// float width = Math.Abs(end.getX()-start.getX());
// float height = Math.Abs(end.getY()-start.getY());
// float xoffset = width/2;
// float yoffset = height/2;
// if (width < 10) {
// width = 10;
// }
// if (height < 10) {
// height = 50;
// }
// if (end.getY() < start.getY()) {
// yoffset = -yoffset;
// }
// if (end.getX() < start.getX()) {
// xoffset = -xoffset;
// }
//TODO: do this properly!
float radius = System.Math.Max(start.Length(), end.Length());
bounds = new AABox(0, 0, radius * 2, radius * 2);
Reconfigure(start, end);
}
/// <summary> Create a shape
///
/// </summary>
/// <param name="bounds">The bounds of the shape
/// </param>
public AbstractShape(AABox bounds)
{
this.bounds = bounds;
}
/// <summary> Check if this box Touches another
///
/// </summary>
/// <param name="x">The x position of this box
/// </param>
/// <param name="y">The y position of this box
/// </param>
/// <param name="other">The other box to check against
/// </param>
/// <param name="otherx">The other box's x position
/// </param>
/// <param name="othery">The other box's y position
/// </param>
/// <returns> True if the boxes Touches
/// </returns>
public virtual bool Touches(float x, float y, AABox other, float otherx, float othery)
{
float totalWidth = (other.width + width) / 2;
float totalHeight = (other.height + height) / 2;
float dx = System.Math.Abs((x + offsetx) - (otherx + other.offsetx));
float dy = System.Math.Abs((y + offsety) - (othery + other.offsety));
return (totalWidth > dx) && (totalHeight > dy);
}
/// <summary> Create a box in the simulation
///
/// </summary>
/// <param name="width">The width of a box
/// </param>
/// <param name="height">The hieght of the box
/// </param>
public Box(float width, float height)
: base()
{
size.Reconfigure(width, height);
bounds = new AABox(size.Length(), size.Length());
}
