private PreviewModel CreatePreviewModel(VertexPositionNormalTexture[] vertices, int[] indices, ShaderTextureBinding textureBinding = null)
{
AssetDatabase lfd = new LooseFileDatabase(Path.Combine(AppContext.BaseDirectory, "Assets"));
VertexBuffer vb = _rc.ResourceFactory.CreateVertexBuffer(vertices.Length * VertexPositionNormalTexture.SizeInBytes, false);
vb.SetVertexData(
vertices,
new VertexDescriptor(VertexPositionNormalTexture.SizeInBytes, VertexPositionNormalTexture.ElementCount, 0, IntPtr.Zero));
IndexBuffer ib = _rc.ResourceFactory.CreateIndexBuffer(indices.Length * sizeof(int), false);
ib.SetIndices(indices, sizeof(int), 0);
MaterialAsset shadowmapAsset = lfd.LoadAsset <MaterialAsset>("MaterialAsset/ShadowCaster_ShadowMap.json");
MaterialAsset surfaceMaterial = lfd.LoadAsset <MaterialAsset>("MaterialAsset/ModelPreview.json");
Material shadowmapMaterial = shadowmapAsset.Create(lfd, _rc, _sceneProviders);
Material regularMaterial = surfaceMaterial.Create(lfd, _rc, _sceneProviders);
return(new PreviewModel(
vb,
ib,
indices.Length,
regularMaterial,
shadowmapMaterial,
new DynamicDataProvider <Matrix4x4>(Matrix4x4.Identity),
textureBinding));
}
private PreviewModel CreatePreviewModel(VertexPositionNormalTexture[] vertices, ushort[] indices)
{
AssetDatabase lfd = new LooseFileDatabase(Path.Combine(AppContext.BaseDirectory, "Assets"));
VertexBuffer vb = _rc.ResourceFactory.CreateVertexBuffer(vertices.Length * VertexPositionNormalTexture.SizeInBytes, false);
vb.SetVertexData(
vertices,
new VertexDescriptor(
VertexPositionNormalTexture.SizeInBytes,
VertexPositionNormalTexture.ElementCount,
IntPtr.Zero));
IndexBuffer ib = _rc.ResourceFactory.CreateIndexBuffer(indices.Length * sizeof(ushort), false);
ib.SetIndices(indices);
Material shadowmapMaterial = ShadowCaster.CreateShadowPassMaterial(_rc.ResourceFactory);
Material regularMaterial = ShadowCaster.CreateRegularPassMaterial(_rc.ResourceFactory);
var deviceTexture = lfd.LoadAsset <ImageSharpMipmapChain>("Textures/CubeTexture.png").CreateDeviceTexture(_rc.ResourceFactory);
var textureBinding = _rc.ResourceFactory.CreateShaderTextureBinding(deviceTexture);
return(new PreviewModel(
vb,
ib,
indices.Length,
regularMaterial,
shadowmapMaterial,
_rc.ResourceFactory.CreateConstantBuffer(ShaderConstantType.Matrix4x4),
new DynamicDataProvider <Matrix4x4>(Matrix4x4.Identity),
_rc.ResourceFactory.CreateConstantBuffer(ShaderConstantType.Matrix4x4),
SceneBuffers,
textureBinding));
}
private void DrawRecursiveNode(DirectoryNode node, bool pushTreeNode)
{
if (!pushTreeNode || ImGui.TreeNode(node.FolderName))
{
foreach (DirectoryNode child in node.Children)
{
DrawRecursiveNode(child, pushTreeNode: true);
}
foreach (AssetInfo asset in node.AssetInfos)
{
if (ImGui.Selectable(asset.Name) && _loadedAssetPath != asset.Path)
{
_selectedAsset = _assetDb.LoadAsset(asset.Path);
_loadedAssetPath = asset.Path;
_filenameBuffer.StringValue = asset.Name;
}
if (ImGui.IsLastItemHovered())
{
ImGui.SetTooltip(asset.Path);
}
if (ImGui.BeginPopupContextItem(asset.Name + "_context"))
{
if (ImGui.Button("Clone"))
{
_assetDb.CloneAsset(asset.Path);
}
if (ImGui.Button("Delete"))
{
_assetDb.DeleteAsset(asset.Path);
}
ImGui.EndPopup();
}
}
if (pushTreeNode)
{
ImGui.TreePop();
}
}
}
