private void OnGenerateNormals(object sender, EventArgs e)
{
if (_normalsDialog != null)
{
_normalsDialog.Close();
_normalsDialog.Dispose();
_normalsDialog = null;
}
_normalsDialog = new NormalVectorGeneratorDialog(_scene, _mesh, _meshName);
_normalsDialog.Show(this);
// Disable this dialog for the duration of the NormalsVectorGeneratorDialog.
// The latter replaces the mesh being displayed with a temporary preview
// mesh, so changes made to the source mesh would not be visible. This is
// very confusing, so disallow it.
EnableDialogControls(false);
_normalsDialog.FormClosed +=
(o, args) =>
{
if (IsDisposed)
{
return;
}
_normalsDialog = null;
EnableDialogControls(true);
// Unless the user canceled the operation, Normals were added.
UpdateVertexItems();
};
}
private void OnGenerateNormals(object sender, EventArgs e)
{
var activeTab = UiState.ActiveTab;
if (activeTab.ActiveScene == null)
{
return;
}
var scene = activeTab.ActiveScene;
if (_normalsDialog != null)
{
_normalsDialog.Close();
_normalsDialog.Dispose();
_normalsDialog = null;
}
_normalsDialog = new NormalVectorGeneratorDialog(scene, scene.Raw.Meshes, TabPageForTab(activeTab).Text + " (all meshes)");
_normalsDialog.Show(this);
}
private void OnGenerateMeshNormals(object sender, EventArgs e)
{
var node = GetTreeNodeForContextMenuEvent(sender);
if (node == null || !(node.Tag as KeyValuePair <Node, Mesh>?).HasValue)
{
return;
}
var nodeMeshPair = (KeyValuePair <Node, Mesh>)node.Tag;
var mesh = nodeMeshPair.Value;
if (_normalsDialog != null)
{
_normalsDialog.Close();
_normalsDialog.Dispose();
_normalsDialog = null;
}
_normalsDialog = new NormalVectorGeneratorDialog(_scene, mesh, node.Text);
_normalsDialog.Show(this);
}