public static void Build(DynamicMeshGenericMultiMaterialMesh _mesh, BuildrData _data)
{
switch (_data.generateCollider)
{
case BuildrData.ColliderGenerationModes.None:
return;
// break;
case BuildrData.ColliderGenerationModes.Simple:
BuildSimple(_mesh, _data);
break;
case BuildrData.ColliderGenerationModes.Complex:
BuildrBuilding.Build(_mesh, _data);
BuildrRoof.Build(_mesh, _data);
int numberOfVolumes = _data.plan.numberOfVolumes;
for (int v = 0; v < numberOfVolumes; v++)
{
BuildrInteriors.Build(_mesh, _data, v);
BuildrStairs.Build(_mesh, _data, v, BuildrStairs.StairModes.Flat, false);
}
_mesh.CollapseSubmeshes();
break;
}
}
private static int[] ExportInteriors(BuildrData data)
{
int numberOfVolumes = data.plan.numberOfVolumes;
int[] returnNumberOfMeshes = new int[numberOfVolumes];
for (int v = 0; v < numberOfVolumes; v++)
{
DynamicMeshGenericMultiMaterialMesh INT_MESH = new DynamicMeshGenericMultiMaterialMesh();
INT_MESH.subMeshCount = data.textures.Count;
BuildrInteriors.Build(INT_MESH, data, v);
INT_MESH.Build(data.includeTangents);
List <int> unusedTextures = INT_MESH.unusedSubmeshes;
int numberOfUnpackedTextures = data.textures.Count;
List <ExportMaterial> exportTextures = new List <ExportMaterial>();
for (int t = 0; t < numberOfUnpackedTextures; t++)
{
if (unusedTextures.Contains(t))
{
continue;//skip, unused
}
ExportMaterial newTexture = new ExportMaterial();
newTexture.name = data.textures[t].name;
newTexture.material = data.textures[t].material;
newTexture.generated = false;
newTexture.filepath = data.textures[t].filePath;
exportTextures.Add(newTexture);
}
int numberOfMeshes = INT_MESH.meshCount;
for (int i = 0; i < numberOfMeshes; i++)
{
MeshUtility.Optimize(INT_MESH[i].mesh);
string VolumeSuffix = ((numberOfVolumes > 1) ? "_" + v : "");
string DetailSuffixIndex = ((numberOfMeshes > 1) ? "_" + i : "");
string DetailFileName = data.exportFilename + INTERIOR_SUFFIX + VolumeSuffix + DetailSuffixIndex;
string DetailFolder = ROOT_FOLDER + data.exportFilename + "/";
Export(DetailFileName, DetailFolder, data, INT_MESH[i].mesh, exportTextures.ToArray());
}
returnNumberOfMeshes[v] = numberOfMeshes;
}
return(returnNumberOfMeshes);
}
public void UpdateInteriors()
{
while (interiorMeshHolders.Count > 0)
{
GameObject destroyOld = interiorMeshHolders[0];
interiorMeshHolders.RemoveAt(0);
DestroyImmediate(destroyOld);
}
interiorMeshes.Clear();
if (data.renderInteriors)
{
int numberOfVolumes = data.plan.numberOfVolumes;
for (int v = 0; v < numberOfVolumes; v++)
{
DynamicMeshGenericMultiMaterialMesh interiorMesh = new DynamicMeshGenericMultiMaterialMesh();
interiorMesh.subMeshCount = data.textures.Count;
BuildrInteriors.Build(interiorMesh, data, v);
interiorMesh.Build(false);
int numberOfInteriorMeshes = interiorMesh.meshCount;
for (int i = 0; i < numberOfInteriorMeshes; i++)
{
string meshName = "model interior";
if (numberOfVolumes > 0)
{
meshName += " volume " + (v + 1);
}
if (numberOfInteriorMeshes > 1)
{
meshName += " mesh " + (i + 1);
}
GameObject newMeshHolder = new GameObject(meshName);
newMeshHolder.transform.parent = transform;
newMeshHolder.transform.localPosition = Vector3.zero;
meshFilt = newMeshHolder.AddComponent <MeshFilter>();
meshRend = newMeshHolder.AddComponent <MeshRenderer>();
meshFilt.mesh = interiorMesh[i].mesh;
interiorMeshHolders.Add(newMeshHolder);
}
}
}
}
public void UpdateInteriors()
{
while (interiorMeshHolders.Count > 0)
{
GameObject destroyOld = interiorMeshHolders[0];
interiorMeshHolders.RemoveAt(0);
DestroyImmediate(destroyOld);
}
interiorMeshes.Clear();
if (data.renderInteriors)
{
int numberOfVolumes = data.plan.numberOfVolumes;
for (int v = 0; v < numberOfVolumes; v++)
{
DynamicMeshGenericMultiMaterialMesh interiorMesh = new DynamicMeshGenericMultiMaterialMesh();
interiorMesh.subMeshCount = data.textures.Count;
BuildrVolume volume = _data.plan.volumes[v];
BuildrInteriors.Build(interiorMesh, data, v);
interiorMesh.Build(false);
List <int> unusedInteriorTextures = interiorMesh.unusedSubmeshes;
int numberOfInteriorMaterials = data.textures.Count;
List <Material> interiorMaterials = new List <Material>();
for (int m = 0; m < numberOfInteriorMaterials; m++)
{
if (unusedInteriorTextures.Contains(m))
{
continue;//skip, unused
}
BuildrTexture bTexture = data.textures[m];
interiorMaterials.Add(bTexture.usedMaterial);
}
int numberOfInteriorMeshes = interiorMesh.meshCount;
for (int i = 0; i < numberOfInteriorMeshes; i++)
{
string meshName = "model interior";
if (numberOfVolumes > 0)
{
meshName += " volume " + (v + 1);
}
if (numberOfInteriorMeshes > 1)
{
meshName += " mesh " + (i + 1);
}
GameObject newMeshHolder = new GameObject(meshName);
newMeshHolder.transform.parent = transform;
newMeshHolder.transform.localPosition = Vector3.zero;
meshFilt = newMeshHolder.AddComponent <MeshFilter>();
meshRend = newMeshHolder.AddComponent <MeshRenderer>();
meshFilt.mesh = interiorMesh[i].mesh;
interiorMeshHolders.Add(newMeshHolder);
int numberOfInterior = interiorMeshHolders.Count;
for (int m = 0; m < numberOfInterior; m++)
{
meshRend.sharedMaterials = interiorMaterials.ToArray();
}
}
interiorMeshes.Add(interiorMesh);
if (!volume.generateStairs)
{
continue;
}
DynamicMeshGenericMultiMaterialMesh stairwellMesh = new DynamicMeshGenericMultiMaterialMesh();
stairwellMesh.subMeshCount = data.textures.Count;
BuildrStairs.Build(stairwellMesh, data, v, BuildrStairs.StairModes.Stepped, true);
stairwellMesh.Build(false);
List <int> unusedStairTextures = stairwellMesh.unusedSubmeshes;
int numberOfStairMaterials = data.textures.Count;
List <Material> stairMaterials = new List <Material>();
for (int m = 0; m < numberOfStairMaterials; m++)
{
if (unusedStairTextures.Contains(m))
{
continue;//skip, unused
}
BuildrTexture bTexture = data.textures[m];
stairMaterials.Add(bTexture.usedMaterial);
}
int numberOfStairMeshes = stairwellMesh.meshCount;
for (int i = 0; i < numberOfStairMeshes; i++)
{
string meshName = "model stairs";
if (numberOfVolumes > 0)
{
meshName += " volume " + (v + 1);
}
if (numberOfStairMeshes > 1)
{
meshName += " mesh " + (i + 1);
}
GameObject newMeshHolder = new GameObject(meshName);
newMeshHolder.transform.parent = transform;
newMeshHolder.transform.localPosition = volume.stairBaseVector[i];
meshFilt = newMeshHolder.AddComponent <MeshFilter>();
meshRend = newMeshHolder.AddComponent <MeshRenderer>();
meshFilt.mesh = stairwellMesh[i].mesh;
interiorMeshHolders.Add(newMeshHolder);
meshRend.sharedMaterials = stairMaterials.ToArray();
}
interiorMeshes.Add(stairwellMesh);
}
}
}