public void Reserve <Builder>(Builder builder, int count) where Builder : IDebugVoxelMeshBuilder
{
int meshes;
int voxelsPerSubmesh;
if (Use32BitIndices)
{
voxelsPerSubmesh = count;
meshes = 1;
}
else
{
voxelsPerSubmesh = MaxVerticesPerSubmesh / builder.VerticesPerVoxel;
meshes = count / voxelsPerSubmesh + 1;
}
indicesPerSubmesh = voxelsPerSubmesh * builder.PrimitivesPerVoxel * IndicesPerPrimitive(builder.Topology);
verticesPerSubmesh = voxelsPerSubmesh * builder.VerticesPerVoxel;
nextVertexCount = verticesPerSubmesh;
verticesPerVoxel = builder.VerticesPerVoxel;
int nVertices = count * builder.VerticesPerVoxel;
if (Vertices.Capacity < nVertices)
{
Vertices.Capacity = nVertices;
}
SetupNestedList(Indices, meshes, indicesPerSubmesh);
SetupNestedList(Uvs, builder.UVChannels, nVertices);
FARLogger.InfoFormat("Reserved {0} voxels in {1} submeshes", count.ToString(), meshes.ToString());
}
private static void OnRequestComplete(RenderResult <GameObject> result)
{
if (!Application.isEditor)
{
return;
}
foreach (KeyValuePair <GameObject, double> pair in result)
{
FARLogger.InfoFormat("{0}: {1}", pair.Key, pair.Value);
}
}
public void Apply <Builder>(Builder builder) where Builder : IDebugVoxelMeshBuilder
{
Mesh.Clear();
FARLogger.InfoFormat("Built voxel mesh with {0} voxels in {1} submeshes",
(Data.Vertices.Count / verticesPerVoxel).ToString(),
Data.SubmeshIndices.Count.ToString());
Mesh.SetVertices(Data.Vertices);
Mesh.SetColors(Data.Colors);
for (int i = 0; i < Data.Uvs.Count; i++)
{
if (Data.Uvs[i].Count == 0)
{
continue;
}
Mesh.SetUVs(i, Data.Uvs[i]);
}
//TODO: replace with Mesh.SetIndices(List<int>, ...) when using Unity 2019.3+
if (uInt32BitIndices)
{
// only 1 submesh
Renderer.material = builder.MeshMaterial;
Mesh.SetIndices(Data.SubmeshIndices[0].ToArray(), builder.Topology, 0);
}
else
{
// ignore empty index lists
int count = Data.SubmeshIndices.Sum(list => list.Count == 0 ? 0 : 1);
Mesh.subMeshCount = count;
var materials = new Material[count];
int offset = 0;
int j = 0;
foreach (List <int> t in Data.SubmeshIndices)
{
if (t.Count == 0)
{
continue;
}
Mesh.SetIndices(t.ToArray(), builder.Topology, j, false, offset);
offset += verticesPerSubmesh;
materials[j] = builder.MeshMaterial;
j++;
}
Renderer.materials = materials;
}
}
public void LoadAssets()
{
FARLogger.InfoFormat("Loading {0} bundle", BundleType);
MainThread.StartCoroutine(Load);
}
