public void Update() //This is constantly Updating.
{
currentTime = stopwatch.ElapsedMilliseconds;
deltaTime = (currentTime - lastTime) / 1000.0f;
timer += deltaTime;
if (timer >= 1)
{
fps = frames;
frames = 0;
timer -= 1;
}
frames++;
if (IsKeyDown(KeyboardKey.KEY_A)) //Key A
{
tankObject.Rotate(-deltaTime);
}
if (IsKeyDown(KeyboardKey.KEY_D)) //Key D
{
tankObject.Rotate(deltaTime);
}
if (IsKeyDown(KeyboardKey.KEY_W)) //Key W
{
Vector3 facing = new Vector3(tankObject.GlobalTransform.m1, tankObject.GlobalTransform.m2, 1) * deltaTime * 100;
tankObject.Translate(facing.x, facing.y);
}
if (IsKeyDown(KeyboardKey.KEY_S)) //Key S
{
Vector3 facing = new Vector3(tankObject.GlobalTransform.m1, tankObject.GlobalTransform.m2, 1) * deltaTime * -100;
tankObject.Translate(facing.x, facing.y);
}
if (IsKeyDown(KeyboardKey.KEY_Q)) //Key Q
{
turretObject.Rotate(-deltaTime);
}
if (IsKeyDown(KeyboardKey.KEY_E)) //Key E
{
turretObject.Rotate(deltaTime);
}
if (IsKeyPressed(KeyboardKey.KEY_SPACE)) //Key SpaceBar
{
SceneObject bulletObject = new SceneObject();
SpriteObject bulletSprite = new SpriteObject();
bulletSprites.Add(bulletSprite);
bulletObject.AddChild(bulletSprite);
turretObject.AddChild(bulletObject);
bulletSprite.Load("bulletBlue.png");
bulletSprite.SetRotate(90 * (float)(Math.PI / 180.0f));
bulletObject.SetPosition(55f, -6);
bulletSprite.corners[0].SetPosition(bulletSprite.Width, bulletSprite.Height);
bulletSprite.corners[1].SetPosition(-bulletSprite.Width + 9, bulletSprite.Height);
bulletSprite.corners[2].SetPosition(bulletSprite.Width, -bulletSprite.Height + 25);
bulletSprite.corners[3].SetPosition(-bulletSprite.Width + 10, -bulletSprite.Height + 25);
tankObject.UpdateTransform();
bulletObjects.Add(bulletObject);
turretObject.RemoveChild(bulletObject);
bulletObject.UpdateTransform();
}
tankObject.Update(deltaTime);
boxObject.Update(deltaTime);
for (int i = 0; i < bulletObjects.Count; i++)
{
Vector3 facing = new Vector3(bulletObjects[i].LocalTransform.m1, bulletObjects[i].LocalTransform.m2, 1) * deltaTime * 250;
bulletObjects[i].Translate(facing.x, facing.y);
bulletObjects[i].Update(deltaTime);
}
for (int i = 0; i < bulletSprites.Count; i++)
{
if (bulletSprites[i].boxCollider.Overlaps(boxSprite.boxCollider))
{
boxSprite.color = Color.YELLOW;
break;
}
else
{
boxSprite.color = Color.BLUE;
}
}
lastTime = currentTime;
}
