private Scene.Node ImportNode(Scene.Scene scene, FbxConverterTypes.Node node)
{
var so = new Scene.Node(scene, node.name);
so.Transform.LocalPosition = ToVector3(node.position);
so.Transform.LocalRotation = Quaternion.CreateFromYawPitchRoll(ToVector3(node.rotation));
so.Transform.LocalScale = ToVector3(node.scale);
foreach (var child in node.nodes)
{
var subnode = ImportNode(scene, child);
subnode.Transform.Parent = so.Transform;
}
if (node.mesh != null)
{
var renderable = so.AddComponent <MeshRenderable>();
var mesh = new Core.Types.Mesh();
mesh.Vertices = node.mesh.vertices.Select(_ => new Vector3(_.x, _.y, _.z)).ToArray();
mesh.Normals = node.mesh.normals.Select(_ => new Vector3(_.x, _.y, _.z)).ToArray();
mesh.Tangents = node.mesh.tangents.Select(_ => new Vector3(_.x, _.y, _.z)).ToArray();
mesh.TexCoords = node.mesh.uvs.Select(_ => new Vector2(_.x, _.y)).ToArray();
renderable.Mesh = mesh;
}
return(so);
}
private void PrepareRender()
{
// Add to scene after building a mesh
vertices = new List <Vertex>();
indices = new List <int>();
for (int i = 0; i < navMesh.getMaxTiles(); ++i)
{
Detour.dtMeshTile tile = navMesh.getTile(i);
if (tile.header != null)
{
AddMeshTile(tile);
}
}
var geom = new Mesh();
geom.Load(vertices, indices, indices.Count / 3);
var mat = new MaterialDiffuse()
{
ShaderProgram = "diffuse", Tex = ""
};
node = new Scene.Node()
{
Name = "NaviMesh", Material = mat, Mesh = geom
};
scene.Add(node);
}
private void CreateShapeNodes()
{
ShaderManager.Instance.Load(
new ShaderManager.ShaderConf()
{
Name = "diffuse",
VsPath = $"{HOME}/Assets/Shader/diffuse.vert",
FsPath = $"{HOME}/Assets/Shader/diffuse.frag"
});
var mat = new MaterialDiffuse()
{
ShaderProgram = "diffuse",
Tex = $"{HOME}/Assets/Tex/penguine.jpg"
};
var meshCube = Shape.CreateCube(new Vector4(1, 0, 0, 1));
var meshPlane = Shape.CreatePlane();
var meshSphere = Shape.CreateSphere(new Vector4(0, 1, 1, 1), 25, 25);
// cube
{
var sn = new Scene.Node()
{
Name = "sampleCube", Material = mat, Mesh = meshCube
};
scene.Add(sn);
sn.Transform.Position = new Vector3(0, 0, 2.8f);
sn.Transform.Scale = new Vector3(100, 100, 100);
sn.Transform.Update();
}
// plane
{
var sn = new Scene.Node()
{
Name = "samplePlane", Material = mat, Mesh = meshPlane
};
scene.Add(sn);
sn.Transform.Position = new Vector3(0, 0, 32.1f);
sn.Transform.Scale = new Vector3(300, 300, 300);
sn.Transform.Update();
}
// sphere
{
var sn = new Scene.Node()
{
Name = "sampleShpere", Material = mat, Mesh = meshSphere
};
scene.Add(sn);
sn.Transform.Position = new Vector3(500, 0, 0);
sn.Transform.Scale = new Vector3(300, 300, 300);
sn.Transform.Update();
}
}
