void OnDestroy()
{
SetTool(BrushTool.None);
#if PROBUILDER_4_0_OR_NEWER
if (ProBuilderBridge.ProBuilderExists())
{
ProBuilderBridge.SetSelectMode(ProBuilderBridge.SelectMode.Object);
}
#endif
foreach (BrushMode m in modes)
{
GameObject.DestroyImmediate(m);
}
if (brushSettings != null)
{
GameObject.DestroyImmediate(brushSettings);
}
if (m_BrushEditor != null)
{
GameObject.DestroyImmediate(m_BrushEditor);
}
}
/// <summary>
/// Switch Polybrush to the given tool.
/// </summary>
/// <param name="brushTool">Tool to show in Polybrush window.</param>
/// <param name="enableTool">If true, will activate the given tool automatically. Default: true.</param>
internal void SetTool(BrushTool brushTool, bool enableTool = true)
{
if (brushTool == tool && mode != null)
{
return;
}
#if PROBUILDER_4_0_OR_NEWER
if (ProBuilderBridge.ProBuilderExists())
{
ProBuilderBridge.SetSelectMode(ProBuilderBridge.SelectMode.Object);
}
#endif
if (mode != null)
{
// Exiting edit mode
if (m_LastHoveredGameObject != null)
{
OnBrushExit(m_LastHoveredGameObject);
FinalizeAndResetHovering();
}
mode.OnDisable();
}
m_LastHoveredGameObject = null;
System.Type modeType = brushTool.GetModeType();
if (modeType != null)
{
mode = modes.FirstOrDefault(x => x != null && x.GetType() == modeType);
if (mode == null)
{
mode = (BrushMode)ScriptableObject.CreateInstance(modeType);
}
}
// Handle tool auto activation/deactivation.
tool = enableTool? brushTool : BrushTool.None;
if (tool != BrushTool.None)
{
Tools.current = Tool.None;
mode.OnEnable();
}
EnsureBrushSettingsListIsValid();
DoRepaint();
}
