public void AddDash(Vector3 drawPoint, Vector3 drawSizes, Color pointColor)
{
var localPoint = transform.localScale.PiecewiseMultiply(
transform.localToWorldMatrix.MultiplyPoint(drawPoint));
//var localPoint = drawPoint;
DashPoints.Add(new DashDefinition(
localPoint, drawSizes, pointColor
));
}
public void ApplyPoints()
{
Renderers = new List <Renderer>();
MeshFilters = new List <MeshFilter>();
RendererTransforms = new List <Transform>();
int counter = 0;
List <DashDefinition> .Enumerator pointEnumerator = DashPoints.GetEnumerator();
bool morePoints = pointEnumerator.MoveNext();
while (morePoints)
{
var rendererObject = new GameObject("Renderer Object " + (counter++));
rendererObject.transform.parent = transform;
RendererTransforms.Add(rendererObject.transform);
var mesh = new Mesh();
var vertList = new List <DashDefinition>();
while (morePoints && vertList.Count < MaxPointsPerMesh)
{
var thisVert = pointEnumerator.Current;
vertList.Add(thisVert);
morePoints = pointEnumerator.MoveNext();
}
mesh.vertices = vertList.Select(vertex => vertex.Position).ToArray();
mesh.normals = vertList.Select(vertex => transform.PiecewiseMultiply(vertex.Sizes)).ToArray();
mesh.colors = vertList.Select(vertex => vertex.Color).ToArray();
var indices = new List <int>();
for (var i = 0; i < vertList.Count; i++)
{
indices.Add(i);
}
mesh.SetIndices(indices.ToArray(), MeshTopology.Points, 0);
mesh.UploadMeshData(false);
var meshFilter = rendererObject.AddComponent <MeshFilter>();
MeshFilters.Add(meshFilter);
meshFilter.mesh = mesh;
var localMaterial = Instantiate(DashMaterial);
localMaterial.SetVector("_DepthAxis", transform.forward);
localMaterial.SetVector("_ElevationAxis", transform.up);
localMaterial.SetVector("_WidthAxis", transform.right);
var myRenderer = rendererObject.AddComponent <MeshRenderer>();
Renderers.Add(myRenderer);
myRenderer.material = localMaterial;
}
foreach (Renderer rend in Renderers)
{
rend.transform.SetWorldScale(Vector3.one);
}
}
