public void SetModel(Urho.Model model)
{
_model.Model = model;
var size = model.BoundingBox.Size;
var center = model.BoundingBox.Center;
CameraNode.Position = Vector3.Forward * size.Length * 3.0f + Vector3.Up * size.Y * 0.25f + center;
//CameraNode.Position = new Vector3(size.X*1.0f, size.Y*1.0f, size.Z*0.5f)+center;
CameraNode.LookAt(center, Vector3.Up);
}
protected override void Start()
{
MonoDebugHud = new MonoDebugHud(this);
MonoDebugHud.Show();
Input.MouseWheel += Input_MouseWheel;
_lightType = LightType.Spot;
_model = ResourceCache.GetModel("Models/MaterialGraphEditor/MaterialPreview.mdl", false);
_animatedModel = false;
}
private void LoadMDL(string mdl)
{
InvokeOnMain(() =>
{
_model = ResourceCache.GetModel(mdl, false);
_animatedModel = false;
_animation = null;
CreateSceneImpl();
SetupViewport();
});
}
private void LoadAnimatedMDL(string mdl, string animation)
{
InvokeOnMain(() =>
{
_model = ResourceCache.GetModel(mdl, false);
_animatedModel = true;
if (string.IsNullOrWhiteSpace(animation))
{
_animation = null;
}
else
{
_animation = ResourceCache.GetAnimation(animation, false);
}
CreateSceneImpl();
SetupViewport();
});
}
public override void OnSurfaceAddedOrUpdated(SpatialMeshInfo surface, Model generatedModel)
{
bool isNew = false;
StaticModel staticModel = null;
Node node = environmentNode.GetChild(surface.SurfaceId, false);
if (node != null)
{
isNew = false;
staticModel = node.GetComponent<StaticModel>();
}
else
{
isNew = true;
node = environmentNode.CreateChild(surface.SurfaceId);
staticModel = node.CreateComponent<StaticModel>();
}
node.Position = surface.BoundsCenter;
node.Rotation = surface.BoundsRotation;
staticModel.Model = generatedModel;
Material mat;
Color startColor;
Color endColor = new Color(0.8f, 0.8f, 0.8f);
if (isNew)
{
startColor = Color.Blue;
mat = Material.FromColor(endColor);
staticModel.SetMaterial(mat);
}
else
{
startColor = Color.Red;
mat = staticModel.GetMaterial(0);
}
mat.FillMode = wireframe ? FillMode.Wireframe : FillMode.Solid;
var specColorAnimation = new ValueAnimation();
specColorAnimation.SetKeyFrame(0.0f, startColor);
specColorAnimation.SetKeyFrame(1.5f, endColor);
mat.SetShaderParameterAnimation("MatDiffColor", specColorAnimation, WrapMode.Once, 1.0f);
}
public override unsafe void OnSurfaceAddedOrUpdated(SpatialMeshInfo surface, Model generatedModel)
{
bool isNew = false;
StaticModel staticModel = null;
Node node = environmentNode.GetChild(surface.SurfaceId, false);
if (node != null)
{
isNew = false;
staticModel = node.GetComponent<StaticModel>();
}
else
{
isNew = true;
node = environmentNode.CreateChild(surface.SurfaceId);
staticModel = node.CreateComponent<StaticModel>();
}
node.Position = surface.BoundsCenter;
node.Rotation = surface.BoundsRotation;
staticModel.Model = generatedModel;
if (isNew)
{
staticModel.SetMaterial(material);
}
var surfaceDto = new SurfaceDto
{
Id = surface.SurfaceId,
IndexData = surface.IndexData,
BoundsCenter = new Vector3Dto(surface.BoundsCenter.X, surface.BoundsCenter.Y, surface.BoundsCenter.Z),
BoundsOrientation = new Vector4Dto(surface.BoundsRotation.X,
surface.BoundsRotation.Y, surface.BoundsRotation.Z, surface.BoundsRotation.W),
BoundsExtents = new Vector3Dto(surface.Extents.X, surface.Extents.Y, surface.Extents.Z)
};
var vertexData = surface.VertexData;
surfaceDto.VertexData = new SpatialVertexDto[vertexData.Length];
for (int i = 0; i < vertexData.Length; i++)
{
SpatialVertex vertexItem = vertexData[i];
surfaceDto.VertexData[i] = *(SpatialVertexDto*)(void*)&vertexItem;
}
clientConnection.SendObject(surfaceDto.Id, surfaceDto);
}
unsafe Model CreateModelFromVertexData(SurfaceDto surface)
{
var model = new Model();
var vertexBuffer = new VertexBuffer(Context, false);
var indexBuffer = new IndexBuffer(Context, false);
var geometry = new Geometry();
vertexBuffer.Shadowed = true;
vertexBuffer.SetSize((uint)surface.VertexData.Length, ElementMask.Position | ElementMask.Normal | ElementMask.Color, false);
fixed (SpatialVertexDto* p = &surface.VertexData[0])
vertexBuffer.SetData(p);
var indexData = surface.IndexData;
indexBuffer.Shadowed = true;
indexBuffer.SetSize((uint)indexData.Length, false, false);
indexBuffer.SetData(indexData);
geometry.SetVertexBuffer(0, vertexBuffer);
geometry.IndexBuffer = indexBuffer;
geometry.SetDrawRange(PrimitiveType.TriangleList, 0, (uint)indexData.Length, 0, (uint)surface.VertexData.Length, true);
model.NumGeometries = 1;
model.SetGeometry(0, 0, geometry);
model.BoundingBox = new BoundingBox(new Vector3(-1.26f, -1.26f, -1.26f), new Vector3(1.26f, 1.26f, 1.26f));
return model;
}
public override void OnSurfaceAddedOrUpdated(SpatialMeshInfo surface, Model generatedModel)
{
bool isNew = false;
StaticModel staticModel = null;
Node node = environmentNode.GetChild(surface.SurfaceId, false);
if (node != null)
{
isNew = false;
staticModel = node.GetComponent<StaticModel>();
}
else
{
isNew = true;
node = environmentNode.CreateChild(surface.SurfaceId);
staticModel = node.CreateComponent<StaticModel>();
}
node.Position = surface.BoundsCenter;
node.Rotation = surface.BoundsRotation;
staticModel.Model = generatedModel;
if (isNew)
{
staticModel.SetMaterial(spatialMaterial);
var rigidBody = node.CreateComponent<RigidBody>();
rigidBody.RollingFriction = 0.5f;
rigidBody.Friction = 0.5f;
var collisionShape = node.CreateComponent<CollisionShape>();
collisionShape.SetTriangleMesh(generatedModel, 0, Vector3.One, Vector3.Zero, Quaternion.Identity);
}
else
{
//Update Collision shape
}
}