void Populate()
{
NeedPopulate = false;
// clear the current thumbnails.
thumbnailSelector.Clear();
// populate the thumbnail control.
string[] materialNames = Bootstrap.Material.GetLoadedMaterialNames();
// iterate through each material and create an icon.
foreach (string materialName in materialNames)
{
// create a new material for the item.
Bootstrap.Material material = new Bootstrap.Material(materialName);
// try to get a decent thumbnail for the material.
Bitmap bitmap = null;
if (material.PassCount > 0)
{
Bootstrap.MaterialPass pass = material.GetPass(0);
string textureName = pass.DiffuseStage.Texture;
if (textureName != null && textureName != "")
{
bitmap = Program.ThumbnailMgr.GetThumbnail(textureName);
}
else
{
string uberTextureName = pass.UberTexture;
if (uberTextureName != null && uberTextureName != "")
{
using (Bootstrap.UberTexture uberTexture = new Bootstrap.UberTexture(uberTextureName))
{
bitmap = uberTexture.MakeThumbnail();
}
}
}
}
// set the bitmap to the error bitmap if no usable preview could
// be found.
if (bitmap == null)
{
bitmap = Program.ThumbnailMgr.GetErrorThumbnail();
}
// add a new thumbnail and dispose the material.
thumbnailSelector.Add(material.ShortName, bitmap, materialName);
material.Dispose();
}
}
private void UpdatePanel()
{
// protect against unintentional changes to settings.
_populating = true;
// make sure there are no group-bar items.
this.gbPasses.GroupBarItems.Clear();
// set all of the controls.
if (_material == null)
{
// simply clear all of the controls.
lbName.Text = "No material selected...";
// return.
_populating = false;
return;
}
// assign values to all of the controls.
lbName.Text = _material.Name;
// get the error image.
Bitmap errorImage = Program.ThumbnailMgr.GetErrorThumbnail();
// make sure the material can be presented.
int passCount = _material.PassCount;
if (passCount == 0)
{
this.pbPreview.Image = errorImage;
_populating = false;
return;
}
// if there isn't a diffuse texture, set the error texture.
Bootstrap.MaterialPass pass = _material.GetPass(0);
string diffuseTex = "";
if (pass.DiffuseStage != null)
{
diffuseTex = pass.DiffuseStage.Texture;
}
if (diffuseTex == null || diffuseTex == "")
{
this.pbPreview.Image = errorImage;
}
else
{
// try to create the thumbnail.
Bootstrap.Image image = new Bootstrap.Image(diffuseTex);
Bitmap preview = image.ToBitmap(this.pbPreview.Size.Width, this.pbPreview.Size.Height);
if (preview != null)
{
this.pbPreview.Image = preview;
}
else
{
this.pbPreview.Image = errorImage;
}
}
// setup material states.
this.cbStipple.Checked = _material.Stipple;
// populate pass controls.
for (int i = 0; i < passCount; ++i)
{
Bootstrap.MaterialPass curPass = _material.GetPass(i);
// create the material pass control group.
Controls.MaterialPassControlGroup materialPassControlGroup = new Controls.MaterialPassControlGroup();
materialPassControlGroup.SetPass(curPass);
// create the pass item and add it to the group bar.
GroupBarItem passItem = new GroupBarItem();
gbPasses.GroupBarItems.Add(passItem);
// configure the current group bar item.
passItem.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(73)))), ((int)(((byte)(73)))), ((int)(((byte)(73)))));
passItem.Client = materialPassControlGroup;
passItem.Text = "Pass " + (i + 1).ToString();
}
// resize the gbPasses
this.pnGroupBarPanel.AutoScroll = true;
this.gbPasses.Size = new Size(this.gbPasses.Size.Width, 1100);
_populating = false;
}
public void SetPass(Bootstrap.MaterialPass pass)
{
_materialPass = pass;
UpdateControls();
}
