public static void AttachColliderWiddestSize(string searchRootDirectory,
ThreedObjectControlEditor.FilterMeshRendererTypes filterMeshRendererTypes = ThreedObjectControlEditor.FilterMeshRendererTypes.OnlySkinnedMeshRenderer,
ThreedObjectControlEditor.AttachColliderTypes attachColliderTypes = ThreedObjectControlEditor.AttachColliderTypes.BoxCollider)
{
List <string> pathes = FindAllThreedSearchDirectory(searchRootDirectory, SearchThreedObjectFileExtention.prefab);
Dictionary <GameObject, KeyValuePair <Vector3, Vector3> > objectMinMaxPositions = new Dictionary <GameObject, KeyValuePair <Vector3, Vector3> >();
for (int i = 0; i < pathes.Count; ++i)
{
string path = pathes[i];
GameObject go = AssetDatabase.LoadAssetAtPath <GameObject>(path);
if (go == null)
{
continue;
}
List <Renderer> renderers = LoadMeshRenderers(go, filterMeshRendererTypes);
if (renderers == null || renderers.Count <= 0)
{
continue;
}
Vector3 minimumPosition = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 maximumPosition = new Vector3(float.MinValue, float.MinValue, float.MinValue);
bool isAttachCollider = false;
for (int j = 0; j < renderers.Count; ++j)
{
isAttachCollider = true;
Bounds bounds = renderers[j].bounds;
if (minimumPosition.x > bounds.center.x - bounds.extents.x)
{
minimumPosition.x = bounds.center.x - bounds.extents.x;
}
if (minimumPosition.y > bounds.center.y - bounds.extents.y)
{
minimumPosition.y = bounds.center.y - bounds.extents.y;
}
if (minimumPosition.z > bounds.center.z - bounds.extents.z)
{
minimumPosition.z = bounds.center.z - bounds.extents.z;
}
if (maximumPosition.x < bounds.center.x + bounds.extents.x)
{
maximumPosition.x = bounds.center.x + bounds.extents.x;
}
if (maximumPosition.y < bounds.center.y + bounds.extents.y)
{
maximumPosition.y = bounds.center.y + bounds.extents.y;
}
if (maximumPosition.z < bounds.center.z + bounds.extents.z)
{
maximumPosition.z = bounds.center.z + bounds.extents.z;
}
}
if (isAttachCollider)
{
objectMinMaxPositions.Add(go, new KeyValuePair <Vector3, Vector3>(minimumPosition, maximumPosition));
}
}
AssetDatabase.StartAssetEditing();
foreach (KeyValuePair <GameObject, KeyValuePair <Vector3, Vector3> > objectMinMaxPosition in objectMinMaxPositions)
{
GameObject go = objectMinMaxPosition.Key;
KeyValuePair <Vector3, Vector3> minmaxPosition = objectMinMaxPosition.Value;
if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.BoxCollider)
{
BoxCollider boxCollider = go.GetComponent <BoxCollider>();
if (boxCollider.Equals(null))
{
boxCollider = go.AddComponent <BoxCollider>();
}
boxCollider.center = (minmaxPosition.Value + minmaxPosition.Key) / 2;
boxCollider.size = (minmaxPosition.Value - minmaxPosition.Key);
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.CapsuleCollider)
{
CapsuleCollider capsuleCollider = go.GetComponent <CapsuleCollider>();
if (capsuleCollider.Equals(null))
{
capsuleCollider = go.AddComponent <CapsuleCollider>();
}
capsuleCollider.center = (minmaxPosition.Value + minmaxPosition.Key) / 2;
capsuleCollider.height = Mathf.Abs(minmaxPosition.Value.y - minmaxPosition.Key.y);
Vector3 diff = minmaxPosition.Value - minmaxPosition.Key;
capsuleCollider.radius = Mathf.Max(Mathf.Max(Mathf.Abs(diff.x / 2), Mathf.Abs(diff.y / 2)), Mathf.Abs(diff.z / 2));
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.SphereCollider)
{
SphereCollider sphereCollider = go.GetComponent <SphereCollider>();
if (sphereCollider.Equals(null))
{
sphereCollider = go.AddComponent <SphereCollider>();
}
sphereCollider.center = (minmaxPosition.Value + minmaxPosition.Key) / 2;
Vector3 diff = minmaxPosition.Value - minmaxPosition.Key;
sphereCollider.radius = Mathf.Max(Mathf.Abs(diff.x / 2), Mathf.Abs(diff.z / 2));
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.MeshCollider)
{
MeshCollider meshCollider = go.GetComponent <MeshCollider>();
if (meshCollider.Equals(null))
{
meshCollider = go.AddComponent <MeshCollider>();
}
}
}
AssetDatabase.StopAssetEditing();
foreach (KeyValuePair <GameObject, KeyValuePair <Vector3, Vector3> > objectMinMaxPosition in objectMinMaxPositions)
{
EditorUtility.SetDirty(objectMinMaxPosition.Key);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
Debug.Log("Attach and edit the widdest colliders:" + objectMinMaxPositions.Count);
}
public static void AttachColliderMaxVolumn(string searchRootDirectory,
ThreedObjectControlEditor.FilterMeshRendererTypes filterMeshRendererTypes = ThreedObjectControlEditor.FilterMeshRendererTypes.OnlySkinnedMeshRenderer,
ThreedObjectControlEditor.AttachColliderTypes attachColliderTypes = ThreedObjectControlEditor.AttachColliderTypes.BoxCollider)
{
List <string> pathes = FindAllThreedSearchDirectory(searchRootDirectory, SearchThreedObjectFileExtention.prefab);
Dictionary <GameObject, Renderer> objectRenderers = new Dictionary <GameObject, Renderer>();
for (int i = 0; i < pathes.Count; ++i)
{
string path = pathes[i];
GameObject go = AssetDatabase.LoadAssetAtPath <GameObject>(path);
if (go == null)
{
continue;
}
List <Renderer> renderers = LoadMeshRenderers(go, filterMeshRendererTypes);
if (renderers == null || renderers.Count <= 0)
{
continue;
}
float maxVolumn = float.MinValue;
int targetIndex = -1;
for (int j = 0; j < renderers.Count; ++j)
{
Vector3 cubeSize = renderers[j].bounds.extents * 2;
if (maxVolumn < (cubeSize.x * cubeSize.y * cubeSize.z))
{
maxVolumn = (cubeSize.x * cubeSize.y * cubeSize.z);
targetIndex = j;
}
}
if (targetIndex < 0)
{
continue;
}
objectRenderers.Add(go, renderers[targetIndex]);
}
AssetDatabase.StartAssetEditing();
foreach (KeyValuePair <GameObject, Renderer> objectRenderer in objectRenderers)
{
GameObject go = objectRenderer.Key;
Renderer meshRenderer = objectRenderer.Value;
Bounds bounds = meshRenderer.bounds;
if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.BoxCollider)
{
BoxCollider boxCollider = go.GetComponent <BoxCollider>();
if (boxCollider.Equals(null))
{
boxCollider = go.AddComponent <BoxCollider>();
}
boxCollider.center = bounds.center;
boxCollider.size = bounds.extents * 2;
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.CapsuleCollider)
{
CapsuleCollider capsuleCollider = go.GetComponent <CapsuleCollider>();
if (capsuleCollider.Equals(null))
{
capsuleCollider = go.AddComponent <CapsuleCollider>();
}
capsuleCollider.center = bounds.center;
capsuleCollider.height = Mathf.Abs(bounds.extents.y * 2);
capsuleCollider.radius = Mathf.Max(Mathf.Abs(bounds.extents.x), Mathf.Abs(bounds.extents.z));
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.SphereCollider)
{
SphereCollider sphereCollider = go.GetComponent <SphereCollider>();
if (sphereCollider.Equals(null))
{
sphereCollider = go.AddComponent <SphereCollider>();
}
sphereCollider.center = bounds.center;
sphereCollider.radius = Mathf.Max(Mathf.Max(Mathf.Abs(bounds.extents.x), Mathf.Abs(bounds.extents.y)), Mathf.Abs(bounds.extents.z));
}
else if (attachColliderTypes == ThreedObjectControlEditor.AttachColliderTypes.MeshCollider)
{
MeshCollider meshCollider = go.GetComponent <MeshCollider>();
if (meshCollider.Equals(null))
{
meshCollider = go.AddComponent <MeshCollider>();
}
}
}
AssetDatabase.StopAssetEditing();
foreach (KeyValuePair <GameObject, Renderer> objectMeshRenderer in objectRenderers)
{
EditorUtility.SetDirty(objectMeshRenderer.Key);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
Debug.Log("Attach and edit the max volumn colliders:" + objectRenderers.Count);
}