public void UpdatePlayerOriantation(Point MousePos)
{
Vector2 Newvec = new Vector2(MousePos.X - Playerposition.X, MousePos.Y - Playerposition.Y);
float Rangel = (float)Math.Acos((Newvec * DefulltOriantation) / (Newvec.GetMagnitude() * DefulltOriantation.GetMagnitude()));
float angle = 180 * Rangel / (float)Math.PI;
PlayerOriantation = angle;
}
static public void SetPlanarSpriteAsLine(this Transform item, Vector2 point1, Vector2 point2, float total_margin = 0.0f)
{
Vector2 diff = point2 - point1;
item.SetPlanarPosition(point1.GetMidpoint(point2));
item.SetPlanarRotation(diff.GetAngleInDegrees());
item.SetPlanarSpriteWidth((diff.GetMagnitude() - total_margin).BindAbove(0.0f));
}
public void magnitude()
{
var a = new Vector2(3, 4);
Assert.Equal(5, a.GetMagnitude());
a = new Vector2(-3, 4);
Assert.Equal(5, a.GetMagnitude());
}
public virtual void Update()
{
_velocity.X = 1;
float _magnitude = _velocity.GetMagnitude();
_velocity *= 5;
_magnitude = _velocity.GetMagnitude();
_position.X = Math.Clamp(_position.X, 0, Console.WindowWidth - 1);
_position.Y = Math.Clamp(_position.Y, 0, Console.WindowHeight - 1);
}
static public Vector2 GetNormalized(this Vector2 item, out float magnitude)
{
magnitude = item.GetMagnitude();
if (magnitude != 0.0f)
{
return(item / magnitude);
}
return(Vector2.zero);
}
public override void Update()
{
int xVelocity = -Convert.ToInt32(Game.GetKeyDown((int)KeyboardKey.KEY_A))
+ Convert.ToInt32(Game.GetKeyDown((int)KeyboardKey.KEY_D));
int yVelocity = -Convert.ToInt32(Game.GetKeyDown((int)KeyboardKey.KEY_W))
+ Convert.ToInt32(Game.GetKeyDown((int)KeyboardKey.KEY_S));
Velocity = new Vector2(xVelocity, yVelocity);
if (Velocity.GetMagnitude() != 0)
{
Velocity.X /= Velocity.GetMagnitude();
Velocity.Y /= Velocity.GetMagnitude();
}
//ConsoleKey keyPressed = Game.GetNextKey();
//switch (keyPressed)
//{
// case ConsoleKey.A:
// _velocity.X = -1;
// break;
// case ConsoleKey.D:
// _velocity.X = 1;
// break;
// case ConsoleKey.W:
// _velocity.Y = -1;
// break;
// case ConsoleKey.S:
// _velocity.Y = 1;
// break;
// case ConsoleKey.Spacebar:
// Game.SetCurrentScene(1);
// break;
// default:
// _velocity.X = 0;
// _velocity.Y = 0;
// break;
//}
base.Update();
}
static public void DrawLine(Vector2 p1, Vector2 p2, float line_thickness = 1.0f)
{
Vector2 diff = p2 - p1;
float angle = diff.GetAngleInDegrees();
float distance = diff.GetMagnitude();
GUIUtility.RotateAroundPivot(angle, p1);
GUI.DrawTexture(
p1.GetRect().GetEnlarged(0.0f, line_thickness * 0.5f, distance, line_thickness * 0.5f),
GetWhitePixelTexture()
);
GUIUtility.RotateAroundPivot(-angle, p1);
}
static public Vector2 GetNormalized(this Vector2 item)
{
return(item / item.GetMagnitude());
}
public void magnitude() {
var a = new Vector2(3, 4);
Assert.Equal(5, a.GetMagnitude());
a = new Vector2(-3, 4);
Assert.Equal(5, a.GetMagnitude());
}
