/// <summary>
/// Converts this <see cref="SceneBuilder"/> instance into a <see cref="ModelRoot"/> instance.
/// </summary>
/// <param name="useStridedBuffers">True to generate strided vertex buffers whenever possible.</param>
/// <returns>A new <see cref="ModelRoot"/> instance.</returns>
public ModelRoot ToSchema2(bool useStridedBuffers = true)
{
var context = new Schema2SceneBuilder();
var dstModel = ModelRoot.CreateModel();
context.AddGeometryResources(dstModel, new[] { this }, useStridedBuffers);
var dstScene = dstModel.UseScene(0);
dstScene.Name = this.Name;
context.AddScene(dstScene, this);
return(dstModel);
}
/// <summary>
/// Converts this <see cref="SceneBuilder"/> instance into a <see cref="ModelRoot"/> instance.
/// </summary>
/// <param name="useStridedBuffers">True to generate strided vertex buffers whenever possible.</param>
/// <returns>A new <see cref="ModelRoot"/> instance.</returns>
public ModelRoot ToGltf2(SceneBuilderSchema2Settings settings)
{
var context = new Schema2SceneBuilder();
var dstModel = ModelRoot.CreateModel();
context.AddGeometryResources(dstModel, new[] { this }, settings);
var dstScene = dstModel.UseScene(0);
dstScene.Name = this.Name;
context.AddScene(dstScene, this);
dstModel.DefaultScene = dstScene;
return(dstModel);
}
/// <summary>
/// Convertes a collection of <see cref="SceneBuilder"/> instances to a single <see cref="ModelRoot"/> instance.
/// </summary>
/// <param name="srcScenes">A collection of scenes</param>
/// <param name="useStridedBuffers">True to generate strided vertex buffers whenever possible.</param>
/// <returns>A new <see cref="ModelRoot"/> instance.</returns>
public static ModelRoot ToSchema2(IEnumerable <SceneBuilder> srcScenes, SceneBuilderSchema2Settings settings)
{
Guard.NotNull(srcScenes, nameof(srcScenes));
var context = new Schema2SceneBuilder();
var dstModel = ModelRoot.CreateModel();
context.AddGeometryResources(dstModel, srcScenes, settings);
foreach (var srcScene in srcScenes)
{
var dstScene = dstModel.UseScene(dstModel.LogicalScenes.Count);
dstScene.Name = srcScene.Name;
context.AddScene(dstScene, srcScene);
}
return(dstModel);
}
/// <summary>
/// Converts a collection of <see cref="SceneBuilder"/> instances to a single <see cref="ModelRoot"/> instance.
/// </summary>
/// <param name="srcScenes">A collection of scenes</param>
/// <param name="settings">Conversion settings.</param>
/// <returns>A new <see cref="ModelRoot"/> instance.</returns>
public static ModelRoot ToGltf2(IEnumerable <SceneBuilder> srcScenes, SceneBuilderSchema2Settings settings)
{
Guard.NotNull(srcScenes, nameof(srcScenes));
var context = new Schema2SceneBuilder();
var dstModel = ModelRoot.CreateModel();
context.AddGeometryResources(dstModel, srcScenes, settings);
foreach (var srcScene in srcScenes)
{
var dstScene = dstModel.UseScene(dstModel.LogicalScenes.Count);
srcScene.TryCopyNameAndExtrasTo(dstScene);
context.AddScene(dstScene, srcScene);
}
dstModel.DefaultScene = dstModel.LogicalScenes[0];
return(dstModel);
}