MeshInfo
From Unify Community Wiki
(Difference between revisions)
(Fixed bug where meshes could be counted twice if a parent and child were both selected.) |
(Fixed divide by zero error and altered menu shortcut to not conflict with other scripts on the wiki.) |
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| Line 19: | Line 19: | ||
public class MeshInfo : ScriptableObject | public class MeshInfo : ScriptableObject | ||
{ | { | ||
| − | [MenuItem ("Custom/Show Mesh Info %i")] | + | [MenuItem ("Custom/Show Mesh Info %#i")] |
public static void ShowCount() | public static void ShowCount() | ||
{ | { | ||
| Line 43: | Line 43: | ||
EditorUtility.DisplayDialog("Vertex and Triangle Count", vertices | EditorUtility.DisplayDialog("Vertex and Triangle Count", vertices | ||
+ " vertices in selection. " + triangles + " triangles in selection. " | + " vertices in selection. " + triangles + " triangles in selection. " | ||
| − | + meshCount + " meshes in selection. Average of " + vertices / meshCount | + | + meshCount + " meshes in selection." + (meshCount > 0 ? (" Average of " + vertices / meshCount |
| − | + " vertices and " + triangles / meshCount + " triangles per mesh.", "OK", ""); | + | + " vertices and " + triangles / meshCount + " triangles per mesh.") : ""), "OK", ""); |
} | } | ||
Revision as of 12:05, 15 October 2006
Author: Jonathan Czeck (aarku)
Description
This script will show statistics of the meshes in the current selection. If a parent object is selected, the script will show statistics of the parent's entire hierarchy.
Usage
Place this script in YourProject/Assets/Editor and a menu item will automatically appear in the Custom menu after it is compiled. Then select any number of objects and select the menu item to see triangle and vertex info.
C# - MeshInfo.cs
<csharp>using UnityEngine; using UnityEditor; using System.Collections;
public class MeshInfo : ScriptableObject {
[MenuItem ("Custom/Show Mesh Info %#i")]
public static void ShowCount()
{
int triangles = 0;
int vertices = 0;
int meshCount = 0;
foreach (GameObject go in Selection.GetFiltered(typeof(GameObject), SelectionMode.TopLevel))
{
Component[] meshes = go.GetComponentsInChildren(typeof(MeshFilter));
foreach (MeshFilter mesh in meshes)
{
if (mesh.sharedMesh)
{
vertices += mesh.sharedMesh.vertexCount;
triangles += mesh.sharedMesh.triangles.Length / 3;
meshCount++;
}
}
}
EditorUtility.DisplayDialog("Vertex and Triangle Count", vertices
+ " vertices in selection. " + triangles + " triangles in selection. "
+ meshCount + " meshes in selection." + (meshCount > 0 ? (" Average of " + vertices / meshCount
+ " vertices and " + triangles / meshCount + " triangles per mesh.") : ""), "OK", "");
}
[MenuItem ("Custom/Show Mesh Info %i", true)]
public static bool ValidateShowCount()
{
return Selection.activeGameObject;
}
} </csharp>
