private void getRenderButtons(MFW3D.Renderable.RenderableObject ro, System.Collections.ArrayList renderList, System.Collections.ArrayList roList)
{
if (ro.MetaData != null)
{
string toolbarImagePath = (string)ro.MetaData["ToolBarImagePath"];
if (toolbarImagePath != null)
{
ResourceCacheEntry cacheEntry = (ResourceCacheEntry)m_ResourceCache[toolbarImagePath];
if (cacheEntry == null)
{
if (System.IO.File.Exists(toolbarImagePath))
{
renderList.Add(toolbarImagePath);
roList.Add(ro);
}
}
else
{
renderList.Add(toolbarImagePath);
roList.Add(ro);
}
}
}
if (ro is MFW3D.Renderable.RenderableObjectList)
{
MFW3D.Renderable.RenderableObjectList rol = (MFW3D.Renderable.RenderableObjectList)ro;
for (int i = 0; i < rol.Count; i++)
{
MFW3D.Renderable.RenderableObject childRo = (MFW3D.Renderable.RenderableObject)rol.ChildObjects[i];
getRenderButtons(childRo, renderList, roList);
}
}
}
private void m_CleanupTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
System.Collections.ArrayList deletionKeys = new System.Collections.ArrayList();
//lock(m_ImageTileHash.SyncRoot)
{
foreach (string key in m_ResourceHash.Keys)
{
ResourceCacheEntry tile = (ResourceCacheEntry)m_ResourceHash[key];
if (System.DateTime.Now.Subtract(tile.LastAccessed) > System.TimeSpan.FromSeconds(30))
{
deletionKeys.Add(key);
}
}
}
foreach (string key in deletionKeys)
{
ResourceCacheEntry tile = (ResourceCacheEntry)m_ResourceHash[key];
m_ResourceHash.Remove(key);
}
}
catch
{}
}
public void Add(string key, ResourceCacheEntry newEntry)
{
if (!m_ResourceHash.Contains(key))
{
m_ResourceHash.Add(key, newEntry);
}
}
public ResourceCacheEntry this[string key]
{
get
{
ResourceCacheEntry tile = m_ResourceHash[key] as ResourceCacheEntry;
if (tile != null)
{
tile.LastAccessed = System.DateTime.Now;
}
return(tile);
}
}
private void RenderButton(string buttonKey, int x, int y, int width, int height, bool enabled)
{
try
{
ResourceCacheEntry cacheEntry = m_ResourceCache[buttonKey];
if (cacheEntry == null)
{
cacheEntry = new ResourceCacheEntry();
IconButton newIconButton = new IconButton();
newIconButton.ImagePath = buttonKey;
newIconButton.Texture = TextureLoader.FromFile(
m_Device3d, buttonKey);
newIconButton.SurfaceDescription = newIconButton.Texture.GetLevelDescription(0);
cacheEntry.Object = newIconButton;
m_ResourceCache.Add(buttonKey, cacheEntry);
}
IconButton iconButton = cacheEntry.Object as IconButton;
if (iconButton.Texture != null && !iconButton.Texture.Disposed)
{
if (m_sprite == null)
{
m_sprite = new Sprite(m_Device3d);
}
m_sprite.Begin(SpriteFlags.AlphaBlend);
float xscale = (float)width / iconButton.SurfaceDescription.Width;
float yscale = (float)height / iconButton.SurfaceDescription.Height;
m_sprite.Transform = Matrix.Scaling(xscale, yscale, 0);
m_sprite.Transform *= Matrix.Translation(x, y, 0); //+ width / 2, y + height / 2, 0);
m_sprite.Draw(iconButton.Texture,
new Vector3(iconButton.SurfaceDescription.Width / 2, iconButton.SurfaceDescription.Height / 2, 0.0f), //Vector3.Empty,
Vector3.Empty,
System.Drawing.Color.White.ToArgb()
);
// Reset transform to prepare for text rendering later
m_sprite.Transform = Matrix.Identity;
m_sprite.End();
if (enabled)
{
m_ChevronVerts[0].Color = System.Drawing.Color.White.ToArgb();
m_ChevronVerts[0].X = x - 3;
m_ChevronVerts[0].Y = y - height / 2 - 5;
m_ChevronVerts[0].Z = 0.0f;
m_ChevronVerts[1].Color = System.Drawing.Color.White.ToArgb();
m_ChevronVerts[1].X = x;
m_ChevronVerts[1].Y = y - height / 2;
m_ChevronVerts[1].Z = 0.0f;
m_ChevronVerts[2].Color = System.Drawing.Color.White.ToArgb();
m_ChevronVerts[2].X = x + 3;
m_ChevronVerts[2].Y = y - height / 2 - 5;
m_ChevronVerts[2].Z = 0.0f;
m_Device3d.VertexFormat = CustomVertex.TransformedColored.Format;
m_Device3d.TextureState[0].ColorOperation = TextureOperation.SelectArg1;
m_Device3d.TextureState[0].ColorArgument1 = TextureArgument.Diffuse;
m_Device3d.TextureState[0].AlphaOperation = TextureOperation.Disable;
m_Device3d.DrawUserPrimitives(PrimitiveType.TriangleList, 1, m_ChevronVerts);
}
}
}
catch (Exception ex)
{
Log.Write(ex);
}
}
