public static void DrawGizmos(this IShapeConfiguration configuration, Transform parent, bool showCorners = true, bool showEdges = true, bool showComponents = true)
{
configuration.RootNode.TraverseBreadthFirst(node => {
var shapeNode = (ShapeNode)node;
var vol = shapeNode.Value.Volume;
if (vol != null)
{
vol.DrawGizmos(parent);
if (showCorners)
{
vol.DrawCornerGizmos(parent);
}
if (showEdges)
{
vol.DrawEdgeGizmos(parent);
}
if (showComponents)
{
vol.DrawComponentGizmos(parent);
}
}
});
}
private void BuildMesh(IShapeConfiguration configuration, IStyleConfig styleConfig, out Mesh mesh, out Dictionary <string, NodeMeshData> data)
{
var meshBuilder = new MeshBuilder();
var tmpNodeMeshData = new Dictionary <string, NodeMeshData>();
configuration.RootNode.TraverseBreadthFirst(node => {
var shapeNode = (ShapeNode)node;
var vol = shapeNode.Value.Volume;
if (node.IsLeaf && vol != null)
{
var colStart = meshBuilder.Colors.Count;
vol.BuildMesh(meshBuilder, styleConfig);
var colAdded = meshBuilder.Colors.Count - colStart;
var md = new NodeMeshData();
md.ColorsStart = colStart;
md.ColorsEnd = md.ColorsStart + colAdded;
tmpNodeMeshData.Add(shapeNode.Id + "-" + shapeNode.Value.Rule.Symbol, md);
}
});
mesh = meshBuilder.BuildMesh();
mesh.RecalculateBounds();
mesh.RecalculateNormals();
mesh.Optimize();
data = tmpNodeMeshData;
}
public void Execute(IShapeConfiguration configuration)
{
switch (Name)
{
case "Set":
case "Vol":
var volArgs = configuration.ResolveArgs(this.Arguments);
var volName = volArgs [0].Value;
// var volStyle = volArgs.Length > 1 ? volArgs[1].Value : null;
configuration.AddVolume(volName, volArgs); // TODO: pass named args.
break;
case "Trans":
var axes = configuration.ResolveArgs(this.Arguments).Select(x => Size.Parse(x.Value)).ToArray();
configuration.TranslateScope(axes[0], axes[1], axes[2]);
break;
case "Rot":
var rotAxes = configuration.ResolveArgs(this.Arguments).Select(x => float.Parse(x.Value)).ToArray();
configuration.RotateScope(new Vector3(rotAxes [0], rotAxes [1], rotAxes [2]));
break;
case "Scale":
var scaleSizes = configuration.ResolveArgs(this.Arguments).Select(x => Size.Parse(x.Value)).ToArray();
configuration.ScaleScope(scaleSizes [0], scaleSizes [1], scaleSizes [2]);
break;
case "Push":
configuration.PushScope();
break;
case "Pop":
configuration.PopScope();
break;
case "Subdiv":
var subdivArgs = configuration.ResolveArgs(this.Arguments);
var sizes = subdivArgs.Skip(1).Select(arg => Size.Parse(arg.Value)).ToArray();
configuration.SplitDivideScope(subdivArgs [0].Value, sizes, Shapes);
break;
case "Comp":
var compArgs = configuration.ResolveArgs(this.Arguments);
configuration.SplitComponent(compArgs[0].Value, Shapes[0]);
break;
case "Repeat":
var repeatArgs = configuration.ResolveArgs(this.Arguments);
var repeatSize = Size.Parse(repeatArgs[1].Value);
configuration.Repeat(repeatArgs[0].Value, repeatSize, Shapes[0]);
break;
default:
throw new System.ArgumentException(string.Format("Unknown command: {0}", this.Name), "Name");
}
}
private void AddScopeComponentTextMeshes(IShapeConfiguration configuration)
{
configuration.RootNode.TraverseBreadthFirst(node => {
var shapeNode = (ShapeNode)node;
var vol = shapeNode.Value.Volume;
if (vol != null)
{
foreach (var comp in vol.Components)
{
var name = comp.Name;
var trans = comp.Transform;
var worldPos = vol.Transform.Position + (vol.Transform.Rotation * Vector3.Scale(trans.Position, vol.Transform.Scale));
var textGo = (GameObject)GameObject.Instantiate(this.faceTextPrefab);
textGo.transform.parent = this.rootGo.transform;
var textMesh = textGo.GetComponent <TextMesh>();
textMesh.text = name;
textMesh.transform.position = worldPos;
}
}
});
}
