private void OnSceneGUI()
{
if (m_GizmoDisplayed && m_GizmoedParameter != null && m_GizmoableParameters.Count > 0 && ((VisualEffect)target).visualEffectAsset != null)
{
ContextAndGizmo context = GetGizmo();
VFXGizmoUtility.Draw(context.context, (VisualEffect)target, context.gizmo);
}
}
new void OnSceneGUI()
{
base.OnSceneGUI();
if (m_GizmoDisplayed && m_GizmoedParameter != null)
{
ContextAndGizmo context = GetGizmo();
VFXGizmoUtility.Draw(context.context, (VisualEffect)target, context.gizmo);
}
}
protected override void OnSceneViewGUI(SceneView sv)
{
base.OnSceneViewGUI(sv);
if (m_GizmoDisplayed && m_GizmoedParameter != null)
{
ContextAndGizmo context = GetGizmo();
VFXGizmoUtility.Draw(context.context, (VisualEffect)target, context.gizmo);
}
}
internal override Bounds GetWorldBoundsOfTarget(UnityObject targetObject)
{
if (m_GizmoDisplayed && m_GizmoedParameter != null)
{
ContextAndGizmo context = GetGizmo();
Bounds result = VFXGizmoUtility.GetGizmoBounds(context.context, (VisualEffect)target, context.gizmo);
return(result);
}
return(base.GetWorldBoundsOfTarget(targetObject));
}
protected override void SceneViewGUICallback()
{
base.SceneViewGUICallback();
if (m_GizmoDisplayed && m_GizmoedParameter != null && m_GizmoableParameters.Count > 0 && ((VisualEffect)target).visualEffectAsset != null)
{
ContextAndGizmo context = GetGizmo();
VFXGizmoUtility.Draw(context.context, (VisualEffect)target, context.gizmo);
}
if (m_GizmoableParameters.Count > 0)
{
int current = m_GizmoDisplayed ? m_GizmoableParameters.IndexOf(m_GizmoedParameter) : -1;
EditorGUI.BeginChangeCheck();
GUILayout.BeginHorizontal();
GUILayout.Label("Gizmos", GUILayout.Width(45));
int result = EditorGUILayout.Popup(current, m_GizmoableParameters.Select(t => t.exposedName).ToArray(), GUILayout.Width(140));
if (EditorGUI.EndChangeCheck() && result != current)
{
m_GizmoedParameter = m_GizmoableParameters[result];
if (!m_GizmoDisplayed)
{
m_GizmoDisplayed = true;
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.Collider, this);
}
Repaint();
}
bool saveEnabled = GUI.enabled;
GUI.enabled = saveEnabled && m_GizmoedParameter != null;
if (GUILayout.Button(VFXSlotContainerEditor.Contents.gizmoFrame, VFXSlotContainerEditor.Styles.frameButtonStyle, GUILayout.Width(19), GUILayout.Height(18)))
{
if (m_GizmoDisplayed && m_GizmoedParameter != null)
{
ContextAndGizmo context = GetGizmo();
context.gizmo.currentSpace = context.context.space;
context.gizmo.spaceLocalByDefault = context.context.spaceLocalByDefault;
context.gizmo.component = (VisualEffect)target;
Bounds bounds = context.gizmo.CallGetGizmoBounds(context.context.value);
var sceneView = SceneView.lastActiveSceneView;
if (sceneView)
{
sceneView.Frame(bounds, false);
}
}
}
GUI.enabled = saveEnabled;
GUILayout.EndHorizontal();
}
}
protected override void EmptyLineControl(string name, string tooltip, int depth)
{
if (depth != 1)
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
VFXParameter parameter = GetParameter(name);
if (!VFXGizmoUtility.HasGizmo(parameter.type))
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
if (m_EditJustStarted && m_GizmoedParameter == null)
{
m_EditJustStarted = false;
m_GizmoedParameter = parameter;
}
m_GizmoableParameters.Add(parameter);
if (!m_GizmoDisplayed)
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
GUILayout.BeginHorizontal();
GUILayout.Space(overrideWidth);
// Make the label half the width to make the tooltip
EditorGUILayout.LabelField(GetGUIContent(name, tooltip), EditorStyles.boldLabel, GUILayout.Width(EditorGUIUtility.labelWidth));
GUILayout.FlexibleSpace();
// Toggle Button
EditorGUI.BeginChangeCheck();
bool result = GUILayout.Toggle(m_GizmoedParameter == parameter, new GUIContent("Edit Gizmo"), EditorStyles.miniButton);
if (EditorGUI.EndChangeCheck() && result)
{
m_GizmoedParameter = parameter;
}
//GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
protected override void EmptyLineControl(string name, string tooltip, int depth)
{
if (depth != 1)
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
VFXParameter parameter = GetParameter(name);
if (!VFXGizmoUtility.HasGizmo(parameter.type))
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
if (m_EditJustStarted && m_GizmoedParameter == null)
{
m_EditJustStarted = false;
m_GizmoedParameter = parameter;
}
m_GizmoableParameters.Add(parameter);
if (!m_GizmoDisplayed)
{
base.EmptyLineControl(name, tooltip, depth);
return;
}
GUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
bool result = GUILayout.Toggle(m_GizmoedParameter == parameter, new GUIContent(Resources.Load <Texture2D>(EditorGUIUtility.pixelsPerPoint > 1 ? "VFX/gizmos@2x" : "VFX/gizmos")), GetCurrentSkin().button, GUILayout.Width(overrideWidth));
if (EditorGUI.EndChangeCheck() && result)
{
m_GizmoedParameter = parameter;
}
// Make the label half the width to make the tooltip
EditorGUILayout.LabelField(GetGUIContent(name, tooltip));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
protected override void SceneViewGUICallback()
{
base.SceneViewGUICallback();
if (m_GizmoableParameters.Count > 0)
{
int current = m_GizmoDisplayed ? m_GizmoableParameters.IndexOf(m_GizmoedParameter) : -1;
EditorGUI.BeginChangeCheck();
GUILayout.BeginHorizontal();
GUILayout.Label("Gizmos", GUILayout.Width(45));
int result = EditorGUILayout.Popup(current, m_GizmoableParameters.Select(t => t.exposedName).ToArray(), GUILayout.Width(140));
if (EditorGUI.EndChangeCheck() && result != current)
{
m_GizmoedParameter = m_GizmoableParameters[result];
if (!m_GizmoDisplayed)
{
m_GizmoDisplayed = true;
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.Collider, this);
}
Repaint();
}
bool saveEnabled = GUI.enabled;
GUI.enabled = saveEnabled && m_GizmoedParameter != null;
if (GUILayout.Button(VFXSlotContainerEditor.Contents.gizmoFrame, VFXSlotContainerEditor.Styles.frameButtonStyle, GUILayout.Width(19), GUILayout.Height(18)))
{
if (m_GizmoDisplayed && m_GizmoedParameter != null)
{
ContextAndGizmo context = GetGizmo();
Bounds bounds = VFXGizmoUtility.GetGizmoBounds(context.context, (VisualEffect)target, context.gizmo);
context.context.Unprepare(); //Restore initial state : if gizmo isn't actually rendered, it could be out of sync
var sceneView = SceneView.lastActiveSceneView;
if (sceneView)
{
sceneView.Frame(bounds, false);
}
}
}
GUI.enabled = saveEnabled;
GUILayout.EndHorizontal();
}
}
ContextAndGizmo GetGizmo()
{
ContextAndGizmo context;
if (!m_ContextsPerComponent.TryGetValue((VisualEffect)target, out context))
{
context.context = new GizmoContext(new SerializedObject(target), m_GizmoedParameter);
context.gizmo = VFXGizmoUtility.CreateGizmoInstance(context.context);
m_ContextsPerComponent.Add((VisualEffect)target, context);
}
else
{
var prevType = context.context.portType;
context.context.SetParameter(m_GizmoedParameter);
if (context.context.portType != prevType)
{
context.gizmo = VFXGizmoUtility.CreateGizmoInstance(context.context);
m_ContextsPerComponent[(VisualEffect)target] = context;
}
}
return(context);
}
