public void SetRenderOptions(bool renderMeshValue, bool renderWireframeValue, bool renderNormalsValue)
{
bool changed = false;
if (renderMesh != renderMeshValue || renderWireframe != renderWireframeValue || renderNormals != renderNormalsValue)
{
changed = true;
}
renderMesh = renderMeshValue;
renderWireframe = renderWireframeValue;
renderNormals = renderNormalsValue;
if (changed)
{
List <UnityEngine.Material> materials = MaterialUtils.GetMaterials(this);
MaterialUtils.AssignMaterials(this, materials);
}
}
public void CreateTriangleInstance(int triangleIndex)
{
Vertex a = mesh.vertices.vertices[triangles[triangleIndex]];
Vertex b = mesh.vertices.vertices[triangles[triangleIndex + 1]];
Vertex c = mesh.vertices.vertices[triangles[triangleIndex + 2]];
Vector3 center = mesh.Center(a.position, b.position, c.position);
GameObject triangleInstance = InstantiateOrGetFromPool(center, mesh.transform.rotation);
triangleInstance.transform.parent = mesh.transform;
triangleInstance.transform.localPosition = center;
TriangleController triangleController = triangleInstance.GetComponent <TriangleController>();
triangleController.mesh = mesh;
triangleController.Initialize();
//Debug.Log("Creating triangle a=" + a + ",b=" + b + ",c=" + c);
triangleController.Populate(a, b, c, center);
Triangle triangle = new Triangle();
triangle.index = triangleIndex;
triangle.instance = triangleInstance;
Material mmMaterial = mesh.materials.MaterialByTriangleIndex(triangleIndex);
triangle.material = MaterialUtils.MaterialToInstance(mmMaterial, true, true, true);
//Debug.Log("CreateTriangleInstance fillColor=" + ColorUtility.ToHtmlStringRGBA(meshController.settingsPanelController.GetComponent<SettingsController>().fillColor) + ",mmMaterial.color=" + ColorUtility.ToHtmlStringRGBA(mmMaterial.color) + ",triangle.material.color="+ ColorUtility.ToHtmlStringRGBA(triangle.material.color));
triangleController.material = triangle.material;
triangleController.SyncMaterials();
Selectable selectable = triangleInstance.GetComponent <Selectable>();
selectable.Initialize();
selectable.renderMesh = true;
selectable.renderWireframe = true;
selectable.renderNormals = true;
triangleController.SetSelectable(triangleInstancesSelectable);
triangleController.SetStickySelected(false);
triangleInstance.SetActive(!hideTriangles);
triangleInstances.Add(triangle);
//if (log) Debug.Log("CreateTriangleInstance triangle.index=" + triangle.index+ ", triangleInstances.Count - 1="+ (triangleInstances.Count - 1)+", triangle.instance.ID=" + triangle.instance.GetInstanceID());
triangleInstanceIndexByTriangleIndex.Add(triangle.index, triangleInstances.Count - 1);
}
public bool BuildTriangles()
{
if (!trianglesChanged && !mesh.materials.materialsChanged)
{
return(false);
}
List <UnityEngine.Material> materials = MaterialUtils.GetMaterials(mesh);
UnityEngine.Material[] materialArray = MaterialUtils.AssignMaterials(mesh, materials);
mesh.uMesh.subMeshCount = materials.Count;
List <Materials.MaterialTriangles> materialTriangles = mesh.materials.GetTriangles();
for (int i = 0; i < materials.Count; i++)
{
mesh.uMesh.SetTriangles(materialTriangles[i].triangles.ToArray(), i);
}
Selectable selectable = mesh.GetComponent <Selectable>();
mesh.materials.materialsChanged = false;
if (selectable != null)
{
UnityEngine.Mesh outlineMesh = new UnityEngine.Mesh();
outlineMesh.vertices = mesh.uMesh.vertices;
outlineMesh.triangles = mesh.triangles.triangles.ToArray();
outlineMesh.RecalculateNormals();
selectable.outlineMesh = outlineMesh;
selectable.unselectedMaterials = materialArray;
selectable.UpdateSelectedMaterials();
}
else
{
// BoxSelectionController mesh only
mesh.uMesh.triangles = triangles.ToArray();
}
trianglesChanged = false;
return(true);
}