/// <summary>
/// Loads all resources of this texture painter object.
/// </summary>
/// <param name="resources">The target resource dictionary.</param>
internal void LoadResources(ResourceDictionary resources)
{
// Load material
m_materialResource = resources.GetResourceAndEnsureLoaded <SpriteMaterialResource>(
KEY_MATERIAL,
() => new SpriteMaterialResource(m_texture));
// Load geometry resource
m_geometryResource = resources.GetResourceAndEnsureLoaded <GeometryResource>(
KEY_GEOMETRY,
() =>
{
VertexStructure structure = new VertexStructure();
structure.FirstSurface.BuildRect4V(
new Vector3(-1f, -1f, 0f),
new Vector3(1f, -1f, 0f),
new Vector3(1f, 1f, 0f),
new Vector3(-1f, 1f, 0f),
Color4.Transparent);
structure.FirstSurface.Material = KEY_MATERIAL;
return(new GeometryResource(structure));
});
// Load the texture resource
m_textureResource = resources.GetResourceAndEnsureLoaded <TextureResource>(m_texture);
// Get default resources
m_defaultResources = resources.GetResourceAndEnsureLoaded <DefaultResources>(
DefaultResources.RESOURCE_KEY,
() => new DefaultResources());
m_renderParameters = resources.GetResourceAndEnsureLoaded <ObjectRenderParameters>(
KEY_RENDER_PARAMETERS,
() => new ObjectRenderParameters());
}
/// <summary>
/// Unloads all resources.
/// </summary>
internal void UnloadResources()
{
m_geometryResource = null;
m_textureResource = null;
m_defaultResources = null;
m_renderParameters = null;
m_materialResource = null;
}