public void Fill(SVGData svg)
{
MeshData.Clear();
// convert curves into discrete points
BezierToVertex.Scale = Scale;
BezierToVertex.GetContours(svg, MeshData);
// triangulate mesh
Triangulation.Delaunay = Delaunay;
Triangulation.Interior = Interior;
Triangulation.Exterior = Exterior;
Triangulation.Infinity = Infinity;
Triangulation.BuildTriangles(MeshData);
if (Mesh == null)
{
Mesh = new Mesh();
Mesh.MarkDynamic();
}
MeshData.MakeUnityFriendly();
MeshData.Upload(Mesh);
var filter = GetComponent <MeshFilter>();
if (filter != null)
{
filter.sharedMesh = Mesh;
}
}
protected override void OnPopulateMesh(VertexHelper vh)
{
if (_bezierToVertex == null)
{
_bezierToVertex = new BezierToVertex
{
WorkBufferPool = _workBufferPool,
Scale = 1
}
}
;
if (_triangulation == null)
{
_triangulation = new Triangulation
{
Delaunay = false,
Interior = true,
Exterior = false,
Infinity = false,
WorkBufferPool = _workBufferPool
}
}
;
var selfRectTransform = (RectTransform)transform;
var selfRect = selfRectTransform.rect;
var offset = new Vector2(-selfRectTransform.pivot.x * selfRect.width,
(1 - selfRectTransform.pivot.y) * selfRect.height);
var svgData = BuildWave(selfRect,
_waveCenterY * selfRect.height,
_waveHorRadius * selfRect.width,
_waveVertRadius * selfRect.height,
_sideWidth * selfRect.width);
_meshData.Clear();
_bezierToVertex.GetContours(svgData, _meshData);
_triangulation.BuildTriangles(_meshData);
_meshData.MakeUnityFriendly();
_meshData.Upload(vh, offset, color);
}