void UpdateRemote()
{
if (this.messageQueue.Has)
{
DrawingSyncUpData data = this.messageQueue.Get();
Drwaing.SetPixelsInArea(data.x, data.y, data.lengthX, data.lengthY, this.TextureCanvas, data.pixels);
}
}
void PrepareToSync(Vector3 currentPosition)
{
int[] pos = this.GetUpdatedArea(currentPosition);
Color[] pixels = Drwaing.GetPixelsInArea(pos [0], pos [1], pos [2], pos [3], this.TextureCanvas);
DrawingSyncUpData data = new DrawingSyncUpData();
data.x = pos [0];
data.y = pos [1];
data.lengthX = pos [2];
data.lengthY = pos [3];
data.pixels = pixels;
//Todo: sync up data with remote
}
void PenMove(Vector3 touchPoint)
{
this.dragPoint = touchPoint;
Vector3 diff = this.dragPoint - this.dragPrePoint;
if (Mathf.Abs(diff.x) > 1 || Mathf.Abs(diff.y) > 1)
{
if (this.CurrentTool == Tool.Brush)
{
Debug.LogWarning("use the pen");
Drwaing.DrawLine(this.dragPoint, this.dragPrePoint, BrushSetting.Width, CurrentColor, BrushSetting.Hardness, this.TextureCanvas);
}
else
{
Debug.LogWarning("use the erase");
Drwaing.DrawLine(this.dragPoint, this.dragPrePoint, EraserSetting.Width, Color.white, EraserSetting.Hardness, this.TextureCanvas);
}
this.dragPrePoint = this.dragPoint;
this.PrepareToSync(this.dragPoint);
}
}