public static bool pointInBox2D(Vector2 point, Box2D box)
{
Vector2 pointInBoxSpace = MarsMath.rotate(
point, -box.getRigidbody2D().getRotation(),
box.getRigidbody2D().getPosition()
);
AABB aabbBox = new AABB(box.size, box.getRigidbody2D().getPosition());
return(pointInAABB(pointInBoxSpace, aabbBox));
}
public static bool lineInBox2D(LineSegment line, Box2D box)
{
Box2D thisBox = box;
LineSegment thisLine = line;
float theta = -thisBox.getRigidbody2D().getRotation();
Vector2 center = thisBox.getRigidbody2D().getPosition();
Vector2 rotatedStartLine = MarsMath.rotate(thisLine.getStart(), theta, center);
Vector2 rotatedEndLine = MarsMath.rotate(thisLine.getEnd(), theta, center);
AABB aabb = new AABB(thisBox.size, thisBox.getRigidbody2D().getPosition());
LineSegment localRotatedLine = new LineSegment(rotatedStartLine, rotatedEndLine);
return(lineInAABB(localRotatedLine, aabb));
}