Switch between "Fence" and "Default" shader in asset editor

shader-switch.cs

var defaultShader = Shader.Find("Custom/Buildings/Building/Default");
var fenceShader = Shader.Find("Custom/Buildings/Building/Fence");

var asset = ToolsModifierControl.toolController.m_editPrefabInfo as BuildingInfo;
if(asset == null) { Debug.Log("Error: Not a building!"); return; }

if(asset.m_material.shader == defaultShader)
{
  asset.m_requireHeightMap = true;
  asset.m_material.shader = fenceShader;
  asset.m_lodMaterial.shader = fenceShader;
  Debug.Log("Switched to Fence/Bend shader");
}
else
{
  asset.m_requireHeightMap = false;
  asset.m_material.shader = defaultShader;
  asset.m_lodMaterial.shader = defaultShader;
  Debug.Log("Switched to Default/No-Bend shader");
}