public void CreateDistortionMesh(RuntimeGizmoDrawer drawer = null)
{
if (eyePerspective == null)
{
eyePerspective = GetComponent <Camera>();
} /// 1.12f; }
eyePerspective.aspect = aspectRatio;
ellipse.UpdateEllipsoid();
meshVertices.Clear();
meshUVs.Clear();
meshTriangles.Clear();
//Full range = 0f - 1f
for (float i = 0; i <= meshResolution.x; i++)
{
for (float j = 0; j <= meshResolution.y; j++)
{
Vector2 RenderUV = new Vector2(i / meshResolution.x, j / meshResolution.y);
meshUVs.Add(RenderUV);
meshVertices.Add(RenderUVToDisplayUV(RenderUV, (i % 5 == 0 && j % 5 == 0), drawer) - (Vector2.one * 0.5f));
//drawer.DrawSphere(filter.transform.TransformPoint(meshVertices[meshVertices.Count - 1]), 0.005f);
}
}
for (int x = 1; x <= meshResolution.x; x++)
{
for (int y = 1; y <= meshResolution.y; y++)
{
//Adds the index of the three vertices in order to make up each of the two tris
meshTriangles.Add((int)meshResolution.x * x + y); //Top right
meshTriangles.Add((int)meshResolution.x * x + y - 1); //Bottom right
meshTriangles.Add((int)meshResolution.x * (x - 1) + y - 1); //Bottom left - First triangle
meshTriangles.Add((int)meshResolution.x * (x - 1) + y - 1); //Bottom left
meshTriangles.Add((int)meshResolution.x * (x - 1) + y); //Top left
meshTriangles.Add((int)meshResolution.x * x + y); //Top right - Second triangle
}
}
_distortionMesh.SetVertices(meshVertices);
_distortionMesh.SetUVs(0, meshUVs);
_distortionMesh.SetTriangles(meshTriangles, 0);
_distortionMesh.RecalculateNormals();
if (filter != null)
{
filter.sharedMesh = _distortionMesh;
}
if (deformer != null)
{
deformer.InitializeMeshDeformations();
}
}
public void CompleteDistortionMesh(bool onlyRecomputeVertices = false,
RuntimeGizmoDrawer drawer = null)
{
if (previousMeshVertices.Count != vertices.Length)
{
previousMeshVertices = new List <Vector3>(vertices.Length);
}
_distortionMesh.GetVertices(previousMeshVertices);
if (parallelizeRaytracing && rayUVs.IsCreated && vertices.IsCreated)
{
raytraceJob.Complete();
if (managedVertices == null || vertices.Length != managedVertices.Length)
{
managedVertices = vertices.ToArray();
}
else
{
vertices.CopyTo(managedVertices);
}
for (int i = 0; i < managedVertices.Length; i++)
{
if (managedVertices[i].x == -0.5f)
{
managedVertices[i] = previousMeshVertices[i];
}
}
_distortionMesh.vertices = managedVertices;
}
else
{
for (int i = 0; i < meshVertices.Count; i++)
{
if (meshVertices[i].x == -0.5f)
{
meshVertices[i] = previousMeshVertices[i];
}
}
_distortionMesh.SetVertices(meshVertices);
}
if (!onlyRecomputeVertices)
{
_distortionMesh.RecalculateNormals(); _distortionMesh.SetUVs(0, meshUVs);
}
if ((!onlyRecomputeVertices || meshTriangles.Count == 0) && _distortionMesh.vertexCount > 0)
{
meshTriangles.Clear();
for (int x = 1; x <= meshResolution.x; x++)
{
for (int y = 1; y <= meshResolution.y; y++)
{
//Adds the index of the three vertices in order to make up each of the two tris
meshTriangles.Add((int)meshResolution.x * x + y); //Top right
meshTriangles.Add((int)meshResolution.x * x + y - 1); //Bottom right
meshTriangles.Add((int)meshResolution.x * (x - 1) + y - 1); //Bottom left - First triangle
meshTriangles.Add((int)meshResolution.x * (x - 1) + y - 1); //Bottom left
meshTriangles.Add((int)meshResolution.x * (x - 1) + y); //Top left
meshTriangles.Add((int)meshResolution.x * x + y); //Top right - Second triangle
}
}
_distortionMesh.SetTriangles(meshTriangles, 0);
}
if (filter != null)
{
filter.sharedMesh = _distortionMesh;
}
if (deformer != null && deformer.controlPoints.Count > 0)
{
deformer.InitializeMeshDeformations();
}
}