/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
UpdateKeys();
Animation animation = charDef.GetAnimation(selAnim);
KeyFrame keyframe = animation.GetKeyFrame(curKey);
if (playing)
{
curFrame += (float)gameTime.ElapsedGameTime.TotalSeconds * 30.0f;
if (curFrame > (float)keyframe.duration)
{
curFrame -= (float)keyframe.duration;
curKey++;
keyframe = animation.GetKeyFrame(curKey);
if (curKey >=
animation.getKeyFrameArray().Length)
{
curKey = 0;
}
}
}
else
{
curKey = selKeyFrame;
}
if (keyframe.frameRef < 0)
{
curKey = 0;
}
mouseState = Mouse.GetState();
if (mouseState.LeftButton == ButtonState.Pressed)
{
if (preState.LeftButton == ButtonState.Released)
{
}
else
{
if (CanEdit())
{
int xM = mouseState.X - preState.X;
int yM = mouseState.Y - preState.Y;
charDef.GetFrame(selFrame).GetPart(selPart).location +=
new Vector2((float)xM / 2.0f, (float)yM / 2.0f);
}
}
}
else
{
if (preState.LeftButton == ButtonState.Pressed)
{
mouseClick = true;
}
}
if (mouseState.RightButton == ButtonState.Pressed)
{
if (preState.RightButton == ButtonState.Pressed)
{
if (CanEdit())
{
int yM = mouseState.Y - preState.Y;
charDef.GetFrame(selFrame).GetPart(selPart).rotation +=
(float)yM / 100.0f;
}
}
}
if (mouseState.MiddleButton == ButtonState.Pressed)
{
if (preState.MiddleButton == ButtonState.Pressed)
{
if (CanEdit())
{
int xM = mouseState.X - preState.X;
int yM = mouseState.Y - preState.Y;
charDef.GetFrame(selFrame).GetPart(selPart).scaling +=
new Vector2((float)xM * 0.01f, (float)yM * 0.01f);
}
}
}
preState = mouseState;
base.Update(gameTime);
}
