void SetHilight(bool hilight, StaticModel mesh, Color color, uint?materialIndex = null)
{
//hilight all materials
if (materialIndex == null)
{
for (uint i = 0; i < 10; i++)
{
var mat = mesh.GetMaterial(i);
if (mat == null)
{
break;
}
SetHilightMaterial(hilight, mesh, mat, i, color);
}
}
//hilight the specific material
else
{
var material = mesh.GetMaterial(materialIndex.Value);
if (material == null)
{
return;
}
SetHilightMaterial(hilight, mesh, material, materialIndex.Value, color);
}
}
public static void HideBoundingAreas(Node node)
{
if (node == null)
{
return;
}
// jos node on joku collision type, piilota se
if (node.Name.Contains("_CB") ||
node.Name.Contains("_CS") ||
node.Name.Contains("_CS") ||
node.Name.Contains("_CM"))
{
StaticModel m = node.GetComponent <StaticModel>();
if (m != null)
{
m.GetMaterial().SetTechnique(0, Main.Instance.ResourceCache.GetTechnique("Techniques/NoTextureUnlitAlpha.xml"), 0, 0);
m.GetMaterial().SetShaderParameter("MatDiffColor", new Color(0, 0, 0, 0));
}
}
var children = node.Children;
for (int i = 0; i < children.Count; i++)
{
Node nnode = children[i];
HideBoundingAreas(nnode);
}
}
void SetHilight(bool hilight, StaticModel mesh, Color color)
{
for (uint i = 0; i < 5; i++)
{
var mat = mesh.GetMaterial(i);
if (mat == null)
{
break;
}
var matCopy = mat.Clone(mat.Name + "_hilight");
matCopy.SetShaderParameter("MatDiffColor", hilight ? color : Urho.Color.White);
mesh.SetMaterial(i, matCopy);
}
}
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);
}
private void ReplaceTexture()
{
StaticModel model = Node.GetComponent<StaticModel>(true);
if (model != null)
{
ResourceCache cache = GetSubsystem<ResourceCache>();
Texture2D texture = cache.GetResource<Texture2D>(texturePath);
Material material = model.GetMaterial(0);
if (texture != null && material != null)
{
if (instanceMaterial)
{
Material materialClone = material.Clone();
model.SetMaterial(0, materialClone);
material = materialClone;
}
material.SetTexture(TextureUnit.TU_DIFFUSE, texture);
}
}
}
public void SetTechnique(string name)
{
model.GetMaterial().SetTechnique(0, Main.Instance.ResourceCache.GetTechnique("Techniques/" + name), 0, 0);
}