//============================================================
public override void DrawRenderable(FDxRegion region, FDxRenderable renderable, FDxEffect effect)
{
// 设置顶点缓冲
FDxGeometry geometry = renderable as FDxGeometry;
effect.NativeEffect.GetVariableByName("_modelMatrix").AsMatrix().SetMatrix(renderable.Matrix.Native);
effect.NativeEffect.GetVariableByName("_viewMatrix").AsMatrix().SetMatrix(region.Camera.Matrix.Native);
effect.NativeEffect.GetVariableByName("_projectionMatrix").AsMatrix().SetMatrix(region.Camera.Viewport.Matrix);
effect.NativeEffect.GetVariableByName("_cameraPosition").AsVector().Set(new Vector3(region.Camera.Position.X, region.Camera.Position.Y, region.Camera.Position.Z));
effect.NativeEffect.GetVariableByName("_lightPosition").AsVector().Set(new Vector3(region.LightDirectional.Position.X, region.LightDirectional.Position.Y, region.LightDirectional.Position.Z));
effect.NativeEffect.GetVariableByName("_lightDirection").AsVector().Set(new Vector3(region.LightDirectional.Camera.Direction.X, region.LightDirectional.Camera.Direction.Y, region.LightDirectional.Camera.Direction.Z));
_device.NativeDevice.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
_device.NativeDevice.InputAssembler.SetVertexBuffers(0, renderable.VertexBuffer.NativeBuffers);
_device.NativeDevice.InputAssembler.SetIndexBuffer(renderable.FaceBuffer.NativeBuffer, Format.R32_UInt, 0);
int textureCount = geometry.Material.Textures.Count;
for (int i = 0; i < textureCount; i++)
{
FDxTexture texture = geometry.Material.Textures[i];
if (null != texture)
{
string textureName = "_texture" + RString.FirstUpper(texture.TypeName);
effect.NativeEffect.GetVariableByName(textureName).AsResource().SetResource(texture.NativeResource);
}
}
effect.NativePass.Apply(_device.NativeDevice);
_device.NativeDevice.DrawIndexed(renderable.FaceBuffer.count, 0, 0);
}
//============================================================
public override void DrawRenderable(FDxRegion region, FDxRenderable renderable, FDxEffect effect)
{
if (renderable.IsUi)
{
return;
}
// 设置输入数据缓冲
_device.NativeDevice.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
_device.NativeDevice.InputAssembler.SetVertexBuffers(0, renderable.VertexBuffer.NativeBuffers);
_device.NativeDevice.InputAssembler.SetIndexBuffer(renderable.FaceBuffer.NativeBuffer, Format.R32_UInt, 0);
// 设置渲染对象参数
Vector4 flags = new Vector4(renderable.IsSelected ? 1 : 0, renderable.IsUi ? 1 : 0, 0, 0);
// 设置渲染对象参数
FDxGeometry geometry = renderable as FDxGeometry;
FDxMaterial material = geometry.Material;
effect.NativeEffect.GetVariableByName("_flags").AsVector().Set(new Vector4(renderable.Id, 0, 0, 0));
effect.NativeEffect.GetVariableByName("_status").AsVector().Set(flags);
effect.SetMatrix("_modelMatrix", renderable.ModelMatrix);
effect.SetNativeMatrix("_viewMatrix", region.Camera.Matrix.Native);
effect.SetNativeMatrix("_projectionMatrix", region.Camera.Viewport.Matrix);
effect.NativeEffect.GetVariableByName("_projectionMatrix").AsMatrix().SetMatrix(region.Camera.Viewport.Matrix);
effect.NativeEffect.GetVariableByName("_cameraPosition").AsVector().Set(new Vector3(region.Camera.Position.X, region.Camera.Position.Y, region.Camera.Position.Z));
effect.NativeEffect.GetVariableByName("_lightPosition").AsVector().Set(new Vector3(region.LightDirectional.Position.X, region.LightDirectional.Position.Y, region.LightDirectional.Position.Z));
effect.NativeEffect.GetVariableByName("_lightDirection").AsVector().Set(new Vector3(region.LightDirectional.Camera.Direction.X, region.LightDirectional.Camera.Direction.Y, region.LightDirectional.Camera.Direction.Z));
// 设置渲染材质参数
effect.NativeEffect.GetVariableByName("_ambientColor").AsVector().Set(new Vector4(material.AmbientColor.R, material.AmbientColor.G, material.AmbientColor.B, material.AmbientColor.A));
effect.NativeEffect.GetVariableByName("_diffuseColor").AsVector().Set(new Vector4(material.DiffuseColor.R, material.DiffuseColor.G, material.DiffuseColor.B, material.DiffuseColor.A));
effect.NativeEffect.GetVariableByName("_specularColor").AsVector().Set(new Vector4(material.SpecularColor.R, material.SpecularColor.G, material.SpecularColor.B, material.SpecularColor.A));
// 设置纹理列表
int textureCount = geometry.Material.Textures.Count;
for (int i = 0; i < textureCount; i++)
{
FDxTexture texture = geometry.Material.Textures[i];
if (null != texture)
{
string textureName = "_texture" + RString.FirstUpper(texture.TypeName);
effect.NativeEffect.GetVariableByName(textureName).AsResource().SetResource(texture.NativeResource);
}
}
// 提交效果设置
effect.NativePass.Apply(_device.NativeDevice);
// 绘制几何体
_device.NativeDevice.DrawIndexed(renderable.FaceBuffer.count, 0, 0);
}
private void BuildNodeSource(FXmlNode config, string path)
{
if (config.HasNode)
{
// Build private
foreach (FXmlNode node in config.Nodes)
{
string clsName = MakeClassName(path + config["name"] + node["name"]);
string varname = "_" + RString.FirstLower(node["name"]);
_source.Append(" private ");
if (node.IsName("Folder"))
{
_source.Append(clsName + " " + varname + " = new ");
_source.AppendLine(clsName + "();");
}
else if (node.IsName("Property"))
{
_source.AppendLine("FStringValue " + varname + " = new FStringValue();");
}
}
// Build property
foreach (FXmlNode node in config.Nodes)
{
string clsName = MakeClassName(path + config["name"] + node["name"]);
string varname = "_" + RString.FirstLower(node["name"]);
string ptyname = RString.FirstUpper(node["name"]);
_source.Append(" public ");
if (node.IsName("Folder"))
{
string scName = path + node["name"];
_source.Append(clsName + " " + ptyname + " {");
_source.AppendLine(" get { return " + varname + "; } }");
}
else if (node.IsName("Property"))
{
_source.Append("FStringValue " + ptyname + " {");
_source.AppendLine(" get { return " + varname + "; } }");
}
}
}
}
//============================================================
// <T>加载文件夹信息，取得地址。</T>
// <P>加载文件下文件信息，取得文件地址。</P>
//
// @param directory 文件路径。
//============================================================
public void LoadDirectory(string rootDirectory)
{
// 加载给定路径下面的文件夹.
FStrings directorys = RDirectory.ListDirectories(rootDirectory);
foreach (string directory in directorys)
{
// 检查文件夹
if (directory.Contains(".svn"))
{
continue;
}
// 取得文件夹类型名称。
string fileName = directory.Substring(directory.LastIndexOf("\\") + 1);
int codeIndex = fileName.IndexOf('-');
string code = fileName.Substring(0, codeIndex);
int nameBeginIndex = fileName.IndexOf('(');
int nameEndIndex = fileName.LastIndexOf(')');
string name = fileName.Substring(nameBeginIndex + 1, nameEndIndex - nameBeginIndex - 1).Trim();
string typeName = RString.FirstUpper(name.Substring(name.LastIndexOf('.') + 1));
string label = fileName.Substring(codeIndex + 1, nameBeginIndex - codeIndex - 1).Trim();
// 文件夹的全路径地址。
FRcFrame frame = CreateComponent(typeName) as FRcFrame;
if (frame != null)
{
// 设置属性
frame.Code = RInt.Parse(code);
frame.Name = name;
frame.Label = label;
// 设置信息
frame.FileName = directory + @"\config.xml";
frame.Directory = directory;
// 放入集合
_frames.Set(name, frame);
}
}
}