private void UpdatePolyLib(object sender, EventArgs e)
{
if (_currentTriangulation == null)
{
_currentTriangulation = _polyLibView.CurrentTriangulation;
}
var boundsWidth = Int32.Parse(_widthTB.Text);
var boundsHeight = Int32.Parse(_heightTB.Text);
var variance = float.Parse(_varTB.Text);
var cellSize = int.Parse(_sizeTB.Text);
if (!boundsWidth.Equals(_polyLibView.Width) || !boundsHeight.Equals(_polyLibView.Height))
{
_polyLibView = _polyLibView.ResizeView(boundsWidth, boundsHeight, this);
_currentTriangulation = _polyLibView.CurrentTriangulation;
}
//set props on triangulation
_currentTriangulation.Variance = variance;
_currentTriangulation.CellSize = cellSize;
_currentTriangulation.Frequency = _freqProgress;
_currentTriangulation.Seed = _seedProgress;
var colors = Triangulation.getRandomColorBruColors(6);
var shader = Triangulation.GetRandomGradientShader(colors, _currentTriangulation.BoundsWidth,
_currentTriangulation.BoundsHeight);
_currentTriangulation.GradientShader = shader;
}
void Generate(object sender, EventArgs e)
{
//convert pixel height/width to point
var boundsWidth = (int)(Int32.Parse(widthInput.Text) / UIScreen.MainScreen.Scale);
var boundsHeight = (int)(Int32.Parse(heightInput.Text) / UIScreen.MainScreen.Scale);
var variance = float.Parse(varInput.Text);
var cellSize = int.Parse(cellSizeInput.Text);
if (!(boundsWidth == _polyLibViewRef.Frame.Width) || !(boundsHeight == _polyLibViewRef.Frame.Height))
{
_polyLibViewRef = _polyLibViewRef.ResizeView(boundsWidth, boundsHeight, new List <UIGestureRecognizer> {
_tapGestureRecognizer, _panGestureRecognizer
});
_currentTriangulation = _polyLibViewRef.CurrentTriangulation;
}
//set props on triangulation
_currentTriangulation.Variance = variance;
_currentTriangulation.CellSize = cellSize;
var colors = Triangulation.getRandomColorBruColors(6);
var shader = Triangulation.GetRandomGradientShader(colors, _currentTriangulation.BoundsWidth,
_currentTriangulation.BoundsHeight);
_currentTriangulation.GradientShader = shader;
}