public static Point Vector3DToISO(Vector3D v)
{
int x = 0, y = 0;
x = (int)(1 * v.getX() + -1 * v.getY() + 0 * v.getZ());
y = (int)(0.5 * v.getX() + 0.5 * v.getY() + -1 * v.getZ());
return new Point(x, y);
}
private bool isInsideField(int x, int y, Vector3D v)
{
if (x < 0 || x > size) throw new ArgumentException();
if (y < 0 || y > size) throw new ArgumentException();
bool ret = false;
Vector3D basePoint = this.getBasePoint();
// up left
Vector3D field1 = new Vector3D(x * RECTSIZE, y * RECTSIZE, 0);
// down right
Vector3D field2 = new Vector3D(x * RECTSIZE + RECTSIZE, y * RECTSIZE + RECTSIZE, 0);
if (v.getX() >= (basePoint + field1).getX() && v.getX() <= (basePoint + field1).getX() + RECTSIZE) {
if (v.getY() >= (basePoint + field1).getY() && v.getY() <= (basePoint + field1).getY() + RECTSIZE) {
if (v.getZ() == (basePoint + field1).getZ()) {
return ret = true;
}
}
}
return ret;
}
public bool isInside(Vector3D v)
{
Vector3D basePoint = this.getBasePoint();
int length = RECTSIZE * size;
if (v.getX() >= basePoint.getX() && v.getX() <= basePoint.getX() + length) {
if (v.getY() >= basePoint.getY() && v.getY() <= basePoint.getY() + length) {
if (v.getZ() == basePoint.getZ()) {
return true;
}
}
}
return false;
}