//--------------------------------
private void btnMask_Click(object sender, EventArgs e)
{
// show the texture browser.
DialogResult result = _textureSelector.ShowDialog();
if (result == DialogResult.Cancel)
{
return;
}
List <string> selection = _textureSelector.Selection;
if (result != DialogResult.No)
{
// if no selection was made but "None" was not the result,
// don't do anything.
if (selection.Count == 0)
{
return;
}
_light.Mask = selection[0];
}
else
{
_light.Mask = null;
}
}
void bnTexture_Click(object sender, EventArgs e)
{
// try to cast the sending object to a Syncfusion button.
ButtonAdv button = sender as ButtonAdv;
if (button == null)
{
return;
}
// get the current stage.
bool selectingMask = false;
Bootstrap.Brush.Stage stage = Bootstrap.Brush.Stage.User;
string stageName = "";
if (button == bnDiffuse)
{
stage = Bootstrap.Brush.Stage.Diffuse;
stageName = "Diffuse";
}
else if (button == bnSpecular)
{
stage = Bootstrap.Brush.Stage.Specular;
stageName = "Specular";
}
else if (button == bnNormal)
{
stage = Bootstrap.Brush.Stage.Normal;
stageName = "Normal";
}
else if (button == bnBump)
{
stage = Bootstrap.Brush.Stage.Bump;
stageName = "Bump";
}
else if (button == bnEmissive)
{
stage = Bootstrap.Brush.Stage.Emissive;
stageName = "Emissive";
}
else if (button == bnAmbient)
{
stage = Bootstrap.Brush.Stage.Ambient;
stageName = "Ambient";
}
else if (sender == bnUser)
{
stage = Bootstrap.Brush.Stage.User;
stageName = "User";
}
else if (sender == bnMask)
{
selectingMask = true;
stageName = "Mask";
}
// now select an image using the texture selector.
_textureSelector.Text = "Select " + stageName + " Texture";
DialogResult result = _textureSelector.ShowDialog();
if (result == DialogResult.Cancel)
{
return;
}
// determine what to do... grab the result from the dialog or
// clear the result.
string imageName = "";
if (result != DialogResult.No)
{
// if no selection was made but "None" was not the result,
// don't do anything.
if (_textureSelector.Selection.Count == 0)
{
return;
}
imageName = _textureSelector.Selection[0];
}
// set filler text if nothing was selected.
if (imageName == "")
{
button.Text = "{not set}";
}
else
{
button.Text = imageName;
}
// now apply the image to the brush.
if (selectingMask)
{
_brush.SetMask(imageName);
}
else
{
_brush.SetImage(stage, imageName);
}
// then persist the change.
Bootstrap.Brush.SaveBrushes();
// notify any observers of the change.
if (BrushEdited != null)
{
BrushEdited(this, new EventArgs());
}
}
