private void CreateRibbonCircles(float[] radii, float[] thicknesses, int[] radialSubdivisionsArr, float[] tangentAngles)
{
MeshFilter meshFilter = _ribbonCircleObject.GetComponent <MeshFilter>();
if (meshFilter == null)
{
meshFilter = _ribbonCircleObject.AddComponent <MeshFilter>();
}
MeshRenderer meshRenderer = _ribbonCircleObject.GetComponent <MeshRenderer>();
if (meshRenderer == null)
{
meshRenderer = _ribbonCircleObject.AddComponent <MeshRenderer>();
}
meshRenderer.shadowCastingMode = (_shouldMeshUseShadows ? UnityEngine.Rendering.ShadowCastingMode.TwoSided : UnityEngine.Rendering.ShadowCastingMode.Off);
meshRenderer.receiveShadows = _shouldMeshUseShadows;
meshRenderer.material = _ribbonCircleMaterial;
ShapeCombiner c = new ShapeCombiner();
if (radii.Length != thicknesses.Length || radii.Length != radialSubdivisionsArr.Length)
{
Debug.LogError("[RibbonCircleCreator] radii/thickness/subdivision arrays must match each other in size.");
}
for (int i = 0; i < radii.Length; i++)
{
c.AddShape(new RibbonCircle(radii[i], thicknesses[i], radialSubdivisionsArr[i], tangentAngles[i]));
}
meshFilter.mesh = c.FinalizeCurrentMesh();
}
IEnumerator Start()
{
ShapeCombiner c = new ShapeCombiner(65536, shouldOptimize: true, shouldUpload: true, infiniteBounds: false);
MeshObjectCreator.CreateObjectsRealtime(c, _mat, transform);
Tube tube = new Tube(8);
for (int i = 0; i < _ribbonCount; i++)
{
tube.Clear();
float offset = Random.Range(0, 360);
float radius = Random.Range(0.5f, 1.5f);
for (int j = 0; j < _segments; j++)
{
tube.Add(new MeshPoint(new Vector3(j * 0.04f,
radius * Mathf.Sin(j * 0.1f + offset),
radius * Mathf.Cos(j * 0.1f + offset))),
0.03f);
}
yield return(null);
c.AddShape(tube);
}
c.FinalizeCurrentMesh();
}