// Update is called once per frame
public static void GenerateMesh(GameObject go, Material ObjMaterial, Solid mesh)
{
MeshFilter mf = go.GetComponent<MeshFilter> ();
if(mf == null)
mf = go.AddComponent<MeshFilter> ();
Mesh tmesh = new Mesh();
int mlen = mesh.getVertices().Length;
Vector3 [] vertices = new Vector3[mlen];
for(int i=0; i<mlen; i++)
{
Net3dBool.Point3d p = mesh.getVertices()[i];
vertices[i] = new Vector3((float)p.x, (float)p.y, (float)p.z);
}
tmesh.vertices = vertices;
tmesh.triangles = mesh.getIndices ();
int clen = mesh.getColors ().Length;
Color [] clrs = new Color[clen];
for (int j=0; j<clen; j++) {
Net3dBool.Color3f c = mesh.getColors()[j];
clrs[j] = new Color((float)c.r, (float)c.g, (float)c.b);
}
tmesh.colors = clrs;
tmesh.RecalculateNormals();
mf.mesh = tmesh;
MeshRenderer mr = go.GetComponent<MeshRenderer> ();
if(mr == null) mr = go.AddComponent<MeshRenderer> ();
mr.sharedMaterials = new Material[1];
mr.sharedMaterials[0] = ObjMaterial;
mr.sharedMaterial = ObjMaterial;
}
//BoundsOctree<int> octree = new BoundsOctree<int>();
/// <summary>
/// Constructs a Object3d object based on a solid file.
/// </summary>
/// <param name="solid">solid used to construct the Object3d object</param>
public CsgObject3D(Solid solid)
{
Vertex v1, v2, v3, vertex;
Vector3[] verticesPoints = solid.getVertices();
int[] indices = solid.getIndices();
var verticesTemp = new List <Vertex>();
AxisAlignedBoundingBox totalBounds = new AxisAlignedBoundingBox(verticesPoints[0], verticesPoints[0]);
//create vertices
vertices = new List <Vertex>();
for (int i = 0; i < verticesPoints.Length; i++)
{
vertex = AddVertex(verticesPoints[i], FaceStatus.Unknown);
totalBounds.ExpandToInclude(verticesPoints[i]);
verticesTemp.Add(vertex);
}
//create faces
totalBounds.Expand(1);
Faces = new Octree <CsgFace>(5, totalBounds);
for (int i = 0; i < indices.Length; i = i + 3)
{
v1 = verticesTemp[indices[i]];
v2 = verticesTemp[indices[i + 1]];
v3 = verticesTemp[indices[i + 2]];
AddFace(v1, v2, v3);
}
//create bound
Bounds = new AxisAlignedBoundingBox(verticesPoints);
}
//----------------------------------CONSTRUCTOR---------------------------------//
/**
* Constructs a Object3d object based on a solid file.
*
* @param solid solid used to construct the Object3d object
*/
public Object3D(Solid solid)
{
Vertex v1, v2, v3, vertex;
Point3d[] verticesPoints = solid.getVertices();
int[] indices = solid.getIndices();
Color3f[] colors = solid.getColors();
var verticesTemp = new List <Vertex>();
//create vertices
vertices = new List <Vertex>();
for (int i = 0; i < verticesPoints.Length; i++)
{
vertex = addVertex(verticesPoints[i], colors[i], Vertex.UNKNOWN);
verticesTemp.Add(vertex);
}
//create faces
faces = new List <Face>();
for (int i = 0; i < indices.Length; i = i + 3)
{
v1 = verticesTemp[indices[i]];
v2 = verticesTemp[indices[i + 1]];
v3 = verticesTemp[indices[i + 2]];
addFace(v1, v2, v3);
}
//create bound
bound = new Bound(verticesPoints);
}
//----------------------------------CONSTRUCTOR---------------------------------//
/**
* Constructs a Object3d object based on a solid file.
*
* @param solid solid used to construct the Object3d object
*/
public Object3D(Solid solid)
{
Vertex v1, v2, v3, vertex;
Point3d[] verticesPoints = solid.getVertices();
int[] indices = solid.getIndices();
Color3f[] colors = solid.getColors();
var verticesTemp = new List <Vertex>();
Dictionary <int, int> revlookup = new Dictionary <int, int> ();
for (int d = 0; d < indices.Length; d++)
{
revlookup [indices [d]] = d;
}
//create vertices
vertices = new List <Vertex>();
for (int i = 0; i < verticesPoints.Length; i++)
{
Color3f col = new Color3f(1, 1, 1);
if (colors.Length > 0)
{
col = colors[i];
}
vertex = addVertex(verticesPoints[i], col, Vertex.UNKNOWN);
verticesTemp.Add(vertex);
}
//create faces
faces = new List <Face>();
for (int i = 0; i < indices.Length; i = i + 3)
{
v1 = verticesTemp[indices[i]];
v2 = verticesTemp[indices[i + 1]];
v3 = verticesTemp[indices[i + 2]];
addFace(v1, v2, v3);
}
//create bound
bound = new Bound(verticesPoints);
}
//----------------------------------CONSTRUCTOR---------------------------------//
/**
* Constructs a Object3d object based on a solid file.
*
* @param solid solid used to construct the Object3d object
*/
public Object3D(Solid solid)
{
Vertex v1, v2, v3, vertex;
Point3d[] verticesPoints = solid.getVertices();
int[] indices = solid.getIndices();
Color3f[] colors = solid.getColors();
var verticesTemp = new List<Vertex>();
Dictionary<int,int> revlookup = new Dictionary<int, int> ();
for (int d=0; d<indices.Length; d++)
revlookup [indices [d]] = d;
//create vertices
vertices = new List<Vertex>();
for (int i = 0; i < verticesPoints.Length; i++)
{
Color3f col = new Color3f(1, 1, 1);
if(colors.Length > 0)
col = colors[i];
vertex = addVertex(verticesPoints[i], col, Vertex.UNKNOWN);
verticesTemp.Add(vertex);
}
//create faces
faces = new List<Face>();
for (int i = 0; i < indices.Length; i = i + 3)
{
v1 = verticesTemp[indices[i]];
v2 = verticesTemp[indices[i + 1]];
v3 = verticesTemp[indices[i + 2]];
addFace(v1, v2, v3);
}
//create bound
bound = new Bound(verticesPoints);
}
