private Mesh GetMeshFromObject(Object obj)
{
ExtrudeMesh user = (ExtrudeMesh)target;
if (!(obj is GameObject))
{
return(null);
}
GameObject gameObj = (GameObject)obj;
MeshFilter filter = gameObj.GetComponent <MeshFilter>();
Mesh returnMesh = null;
if (filter != null && filter.sharedMesh != null)
{
returnMesh = filter.sharedMesh;
}
MeshRenderer rend = user.GetComponent <MeshRenderer>();
if (rend == null)
{
return(returnMesh);
}
if (rend.sharedMaterials.Length > 0 && user.hasAnyMesh)
{
return(returnMesh);
}
MeshRenderer meshRend = gameObj.GetComponent <MeshRenderer>();
if (meshRend != null)
{
if (meshRend.sharedMaterials != null)
{
rend.sharedMaterials = meshRend.sharedMaterials;
}
else if (meshRend.materials != null)
{
rend.materials = meshRend.materials;
}
}
return(returnMesh);
}
public override void BaseGUI()
{
ExtrudeMesh user = (ExtrudeMesh)target;
base.BaseGUI();
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Mesh", EditorStyles.boldLabel);
Object obj = user.sourceMesh;
obj = EditorGUILayout.ObjectField("Source Mesh", obj, typeof(Object), true);
if (user.sourceMesh == null)
{
EditorGUILayout.HelpBox("No mesh selected. Select a mesh from the field above.", MessageType.Warning);
}
if (obj != null)
{
if (obj is Mesh)
{
user.sourceMesh = (Mesh)obj;
}
else if (obj is GameObject)
{
GameObject gameObj = (GameObject)obj;
MeshFilter filter = gameObj.GetComponent <MeshFilter>();
if (filter != null && filter.sharedMesh != null)
{
user.sourceMesh = filter.sharedMesh;
}
MeshRenderer meshRend = gameObj.GetComponent <MeshRenderer>();
if (meshRend != null)
{
MeshRenderer userRend = user.GetComponent <MeshRenderer>();
if (meshRend.sharedMaterials != null)
{
userRend.sharedMaterials = meshRend.sharedMaterials;
}
else if (meshRend.materials != null)
{
userRend.materials = meshRend.materials;
}
}
}
}
user.axis = (ExtrudeMesh.Axis)EditorGUILayout.EnumPopup("Axis", user.axis);
user.removeInnerFaces = EditorGUILayout.Toggle("Remove Inner Faces", user.removeInnerFaces);
user.repeat = EditorGUILayout.IntField("Repeat", user.repeat);
if (user.repeat < 1)
{
user.repeat = 1;
}
user.spacing = EditorGUILayout.Slider("Spacing", (float)user.spacing, 0f, 1f);
user.scale = EditorGUILayout.Vector2Field("Scale", user.scale);
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(user);
}
}