protected override void OnPopulateMesh(VertexHelper vh)
{
vh.Clear();
if (lastPolyShape == null)
{
return;
}
if (needGenerateMesh)
{
contex.Clear();
contex.polyShape = lastPolyShape;
contex.mesh.defaultColor = this.color;
nodeSet.Do(contex);
needGenerateMesh = false;
}
var mesh = contex.mesh;
for (int i = 0; i < contex.mesh.vertexes.Count; i++)
{
vh.AddVert(mesh.vertexes[i], mesh.GetColor(i), mesh.GetUV(i));
}
for (int i = 0; i < mesh.triangles.Count; i += 3)
{
vh.AddTriangle(mesh.triangles[i], mesh.triangles[i + 1], mesh.triangles[i + 2]);
}
}
public void Draw()
{
if (currentShapeProvider == null)
{
return;
}
contex.Clear();
contex.mesh.defaultColor = color;
contex.polyShape = currentShapeProvider.Poly;
nodeSet.Do(contex);
mesh.Clear();
mesh.SetVertices(contex.mesh.vertexes);
mesh.SetColors(contex.mesh.colors);
mesh.SetUVs(0, contex.mesh.uv);
mesh.SetTriangles(contex.mesh.triangles, 0);
}
