public drawObject(drawObjectMode _drawMode = drawObjectMode.brush)
{
drawMode = _drawMode;
if (_drawMode == drawObjectMode.erase)
{
var material = new CanvasItemMaterial();
material.BlendMode = CanvasItemMaterial.BlendModeEnum.Sub;
Material = material;
}
}
public void setBrush(drawObjectMode _mode, Color color, float scale = 1)
{
if (_mode == drawObjectMode.brush)
{
var rnd = new Random();
var chalkImage = brushTextureResources[rnd.Next(0, brushTextureResources.Count)].GetData();
chalkImage.Resize((int)(chalkImage.GetSize().x *scale), (int)(chalkImage.GetSize().y *scale));
var chalkTexture = new ImageTexture();
chalkTexture.CreateFromImage(chalkImage);
drawTexture = chalkTexture;
}
else if (_mode == drawObjectMode.erase)
{
var eraseImage = eraseTextureResource.GetData();
eraseImage.Resize((int)(eraseImage.GetSize().x *scale), (int)(eraseImage.GetSize().y *scale));
var eraseTexture = new ImageTexture();
eraseTexture.CreateFromImage(eraseImage);
drawTexture = eraseTexture;
}
}
