// Regenerates the mesh from the ground up
void Regenerate()
{
// Create a new GenMesh to begin building the mesh
GenMesh mesh = new GenMesh();
// and a petal, for good measure
Vector3 s = editablePoints.Length > 0 ? editablePoints[0] : Vector3.zero, e = editablePoints.Length > 1 ? editablePoints[1] : Vector3.zero;
mesh += new GenTube(Vector3.zero, s - Vector3.zero)
{
radius = radius,
widthCurve = widthCurve,
lengthCurve = lengthCurve,
upCurve = upCurve,
twistCurve = twistCurve,
numSegmentVertices = numSegments,
};
mesh += new GenSymmetrise(new GenPetal(s, e - s, 0.3f, petalCurve, 128), 8, s, Vector3.up);
// Copy the GenMesh contents to the mesh
mesh.CopyToUnityMesh(generatedMesh);
// Transfer new mesh contents to filter
generatedMesh.RecalculateNormals();
GetComponent <MeshFilter>().sharedMesh = generatedMesh;
}
public GenSymmetrise(GenMesh source, int numberOfCopies, Vector3 rotationOrigin, Vector3 lineOfSymmetry)
{
this.rotationOrigin = rotationOrigin;
this.lineOfSymmetry = lineOfSymmetry;
this.numberOfCopies = numberOfCopies;
this.sourceMesh = source;
}
/// <summary>
/// Appends a GenMesh to another
/// </summary>
public static GenMesh operator +(GenMesh left, GenMesh right)
{
GenMesh outputMesh = new GenMesh(left);
left.Validate();
right.Validate();
outputMesh.AddElements(right.vertices.ToArray(), right.triangles.ToArray(), right.colors.ToArray());
return(outputMesh);
}
/// <summary>
/// Constructs a deep clone of an exisitng GenMesh
/// </summary>
/// <param name="source">The exisitng GenMesh to clone into this one</param>
public GenMesh(GenMesh source)
{
vertices = new List <Vector3>(source.vertices);
triangles = new List <int>(source.triangles);
colors = new List <Color32>(source.colors);
}
private void Start()
{
gm = new GenMesh();
vv = gm.Init(10, 10);
gm.UpdateMesh_Public(vv);
}
