private void LoadTexturesFromModel()
{
ListViewItem firstItem = null;
var imgList = new ImageList();
// Clear Items
ListViewEx1.Items.Clear();
colorImages.Clear();
realTextures.Clear();
// Setup Imagelist
imgList.ImageSize = new Size(64, 64);
ListViewEx1.LargeImageList = imgList;
foreach (KeyValuePair <string, Material> mat in obj3d.Materials)
{
int imageIndex = imgList.Images.Count;
var item = new ListViewItem()
{
Text = mat.Key,
ImageIndex = imageIndex,
Tag = mat
};
if (mat.Value.Image is object)
{
var bmp = TextureManager.ResizeImage(mat.Value.Image, imgList.ImageSize, true, true);
realTextures.Add(imageIndex, mat.Value.Image);
imgList.Images.Add(bmp);
}
else
{
Image img = GetImageFromColor((Color)mat.Value.Color, new Size(32, 32));
colorImages.Add(item.ImageIndex);
imgList.Images.Add(img);
}
if (firstItem is null)
{
firstItem = item;
}
ListViewEx1.Items.Add(item);
}
// Select First Item
if (firstItem is object)
{
firstItem.Selected = true;
}
ListViewEx1.Refresh();
}
private void LoadTrajectory(Trajectory trac)
{
ListViewEx1.SuspendLayout();
ListViewEx1.Items.Clear();
foreach (Vector3 v in trac.Points)
{
var lvi = new ListViewItem(new string[] { "", v.X.ToString(), v.Y.ToString(), v.Z.ToString() });
lvi.Tag = v;
ListViewEx1.Items.Add(lvi);
}
if (ListViewEx1.Items.Count > 0)
{
ListViewEx1.Items[0].Selected = true;
}
ListViewEx1.ResumeLayout();
}
private void MoveNode(int additor)
{
if (additor != 0 && SelectedTrajectory is object)
{
ListViewEx1.SuspendLayout();
var indicies = new int[ListViewEx1.SelectedIndices.Count];
ListViewEx1.SelectedIndices.CopyTo(indicies, 0);
foreach (int index in additor < 0 ? indicies.OrderByDescending(n => n) : indicies.OrderBy(n => n))
{
int newIndex = index + additor;
if (newIndex >= 0 && newIndex < ListViewEx1.Items.Count)
{
var item = ListViewEx1.Items[index];
ListViewEx1.Items.RemoveAt(index);
SelectedTrajectory.Points.RemoveAt(index);
ListViewEx1.Items.Insert(newIndex, item);
SelectedTrajectory.Points.Insert(newIndex, (Vector3)item.Tag);
}
}
ListViewEx1.ResumeLayout();
}
}