public static PlotlyScene ToPlotly(this Schema2.Mesh mesh)
{
var dstScene = new PlotlyScene();
dstScene.AppendTriangles(mesh.EvaluateTriangles(), GetMaterialColor);
return(dstScene);
}
public static PlotlyScene ToPlotly(this IMeshBuilder <MaterialBuilder> mesh)
{
IEnumerable <(IVertexBuilder, IVertexBuilder, IVertexBuilder, MaterialBuilder)> _enumTris()
{
foreach (var p in mesh.Primitives)
{
foreach (var(A, B, C) in p.Triangles)
{
var va = p.Vertices[A];
var vb = p.Vertices[B];
var vc = p.Vertices[C];
yield return(va, vb, vc, p.Material);
}
}
}
var scene = new PlotlyScene();
scene.AppendTriangles(_enumTris(), GetMaterialColor);
return(scene);
}
public static PlotlyScene ToPlotly(this Schema2.Scene srcScene, Animation animation = null, float time = 0)
{
// create an instantiable scene.
var sceneInstance = Runtime.SceneTemplate
.Create(srcScene)
.CreateInstance();
// set the node animations for our scene instance-
if (animation == null)
{
sceneInstance.Armature.SetPoseTransforms();
}
else
{
sceneInstance.Armature.SetAnimationFrame(animation.LogicalIndex, time);
}
// keep source meshes.
var meshes = srcScene.LogicalParent.LogicalMeshes;
// get the drawable instances.
var instances = sceneInstance
.DrawableInstances
.Where(item => item.Transform.Visible);
// prepare the PlotlyScene.
var dstScene = new PlotlyScene();
// enumerate and "render" the instances.
foreach (var instance in instances)
{
var mesh = meshes[instance.Template.LogicalMeshIndex];
var tris = mesh.EvaluateTriangles(instance.Transform);
dstScene.AppendTriangles(tris, GetMaterialColor);
}
return(dstScene);
}
