private static void ComputeMeshRecursive(MeshSimplify root, GameObject gameObject, bool bRecurseIntoChildren, Simplifier.ProgressDelegate progress = null)
{
MeshSimplify meshSimplify = gameObject.GetComponent <MeshSimplify>();
if (meshSimplify != null)
{
if (IsRootOrBelongsToTree(meshSimplify, root))
{
if (meshSimplify.m_meshSimplifier != null)
{
if (meshSimplify.m_simplifiedMesh)
{
meshSimplify.m_simplifiedMesh.Clear();
}
float fAmount = meshSimplify.m_fVertexAmount;
if (meshSimplify.m_bOverrideRootSettings == false && meshSimplify.m_meshSimplifyRoot != null)
{
fAmount = meshSimplify.m_meshSimplifyRoot.m_fVertexAmount;
}
if (meshSimplify.m_simplifiedMesh == null)
{
meshSimplify.m_simplifiedMesh = new Mesh();
}
meshSimplify.ConfigureSimplifier();
IEnumerator enumerator = meshSimplify.m_meshSimplifier.ComputeMeshWithVertexCount(gameObject, meshSimplify.m_simplifiedMesh, Mathf.RoundToInt(fAmount * meshSimplify.m_meshSimplifier.GetOriginalMeshUniqueVertexCount()), meshSimplify.name + " Simplified", progress);
while (enumerator.MoveNext())
{
if (Simplifier.Cancelled)
{
return;
}
}
if (Simplifier.Cancelled)
{
return;
}
}
}
}
if (bRecurseIntoChildren)
{
for (int nChild = 0; nChild < gameObject.transform.childCount; nChild++)
{
ComputeMeshRecursive(root, gameObject.transform.GetChild(nChild).gameObject, bRecurseIntoChildren, progress);
if (Simplifier.Cancelled)
{
return;
}
}
}
}
private static void ComputeDataRecursive(MeshSimplify root, GameObject gameObject, bool bRecurseIntoChildren, Simplifier.ProgressDelegate progress = null)
{
MeshSimplify meshSimplify = gameObject.GetComponent <MeshSimplify>();
if (meshSimplify == null && root.m_bGenerateIncludeChildren)
{
if (MeshUtil.HasValidMeshData(gameObject))
{
meshSimplify = gameObject.AddComponent <MeshSimplify>();
meshSimplify.m_meshSimplifyRoot = root;
root.m_listDependentChildren.Add(meshSimplify);
}
}
if (meshSimplify != null)
{
if (IsRootOrBelongsToTree(meshSimplify, root))
{
meshSimplify.FreeData(false);
MeshFilter meshFilter = meshSimplify.GetComponent <MeshFilter>();
if (meshFilter != null && meshFilter.sharedMesh != null)
{
if (meshFilter.sharedMesh.vertexCount > 0)
{
if (meshSimplify.m_originalMesh == null)
{
meshSimplify.m_originalMesh = meshFilter.sharedMesh;
}
Simplifier[] simplifiers = meshSimplify.GetComponents <Simplifier>();
for (int c = 0; c < simplifiers.Length; c++)
{
if (Application.isEditor && Application.isPlaying == false)
{
DestroyImmediate(simplifiers[c]);
}
else
{
Destroy(simplifiers[c]);
}
}
meshSimplify.m_meshSimplifier = meshSimplify.gameObject.AddComponent <Simplifier>();
meshSimplify.m_meshSimplifier.hideFlags = HideFlags.HideInInspector;
meshSimplify.ConfigureSimplifier();
IEnumerator enumerator = meshSimplify.m_meshSimplifier.ProgressiveMesh(gameObject, meshSimplify.m_originalMesh, root.m_aRelevanceSpheres, meshSimplify.name, progress);
while (enumerator.MoveNext())
{
if (Simplifier.Cancelled)
{
return;
}
}
if (Simplifier.Cancelled)
{
return;
}
}
}
else
{
SkinnedMeshRenderer skin = meshSimplify.GetComponent <SkinnedMeshRenderer>();
if (skin != null)
{
if (skin.sharedMesh.vertexCount > 0)
{
if (meshSimplify.m_originalMesh == null)
{
meshSimplify.m_originalMesh = skin.sharedMesh;
}
Simplifier[] simplifiers = meshSimplify.GetComponents <Simplifier>();
for (int c = 0; c < simplifiers.Length; c++)
{
if (Application.isEditor && Application.isPlaying == false)
{
DestroyImmediate(simplifiers[c]);
}
else
{
Destroy(simplifiers[c]);
}
}
meshSimplify.m_meshSimplifier = meshSimplify.gameObject.AddComponent <Simplifier>();
meshSimplify.m_meshSimplifier.hideFlags = HideFlags.HideInInspector;
meshSimplify.ConfigureSimplifier();
IEnumerator enumerator = meshSimplify.m_meshSimplifier.ProgressiveMesh(gameObject, meshSimplify.m_originalMesh, root.m_aRelevanceSpheres, meshSimplify.name, progress);
while (enumerator.MoveNext())
{
if (Simplifier.Cancelled)
{
return;
}
}
if (Simplifier.Cancelled)
{
return;
}
}
}
}
meshSimplify.m_bDataDirty = false;
}
}
if (bRecurseIntoChildren)
{
for (int nChild = 0; nChild < gameObject.transform.childCount; nChild++)
{
ComputeDataRecursive(root, gameObject.transform.GetChild(nChild).gameObject, bRecurseIntoChildren, progress);
if (Simplifier.Cancelled)
{
return;
}
}
}
}
private IEnumerator ComputeMeshWithVertices(float fAmount)
{
Simplifier.CoroutineFrameMiliseconds = 20;
foreach (KeyValuePair <GameObject, Material[]> pair in m_objectMaterials)
{
MeshSimplify meshSimplify = pair.Key.GetComponent <MeshSimplify>();
MeshFilter meshFilter = pair.Key.GetComponent <MeshFilter>();
SkinnedMeshRenderer skin = pair.Key.GetComponent <SkinnedMeshRenderer>();
if (meshSimplify == null)
{
meshSimplify = pair.Key.AddComponent <MeshSimplify>();
meshSimplify.m_meshSimplifyRoot = m_selectedMeshSimplify;
m_selectedMeshSimplify.m_listDependentChildren.Add(meshSimplify);
}
if (meshSimplify.MeshSimplifier == null)
{
meshSimplify.MeshSimplifier = meshSimplify.gameObject.AddComponent <Simplifier>();
meshSimplify.MeshSimplifier.hideFlags = HideFlags.HideInInspector;
meshSimplify.ConfigureSimplifier();
}
if (meshSimplify && MeshSimplify.HasValidMeshData(pair.Key))
{
Mesh newMesh = null;
if (meshFilter != null)
{
newMesh = Mesh.Instantiate(meshFilter.sharedMesh);
}
else if (skin != null)
{
newMesh = Mesh.Instantiate(skin.sharedMesh);
}
if (meshSimplify.HasData() == false)
{
meshSimplify.GetMeshSimplifier().CoroutineEnded = false;
StartCoroutine(meshSimplify.GetMeshSimplifier().ProgressiveMesh(pair.Key, meshFilter != null ? meshFilter.sharedMesh : skin.sharedMesh, null, meshSimplify.name, Progress));
while (meshSimplify.GetMeshSimplifier().CoroutineEnded == false)
{
yield return(null);
}
}
if (meshSimplify.GetMeshSimplifier() != null)
{
meshSimplify.GetMeshSimplifier().CoroutineEnded = false;
StartCoroutine(meshSimplify.GetMeshSimplifier().ComputeMeshWithVertexCount(pair.Key, newMesh, Mathf.RoundToInt(fAmount * meshSimplify.GetMeshSimplifier().GetOriginalMeshUniqueVertexCount()), meshSimplify.name, Progress));
while (meshSimplify.GetMeshSimplifier().CoroutineEnded == false)
{
yield return(null);
}
if (meshFilter != null)
{
meshFilter.mesh = newMesh;
}
else if (skin != null)
{
skin.sharedMesh = newMesh;
}
meshSimplify.m_simplifiedMesh = newMesh;
}
}
}
m_bFinished = true;
}