| private PerformCompleteResimulation ( ) : void | ||
| return | void | |
public void ApplyProperties()
{
bool hasModifiedProperties = m_ParticleSystemSerializedObject.hasModifiedProperties;
// Check the system was not destroyed such as by an Undo operation.
if (m_ParticleSystemSerializedObject.targetObject != null)
{
m_ParticleSystemSerializedObject.ApplyModifiedProperties();
}
if (hasModifiedProperties)
{
// Resimulate
foreach (ParticleSystem ps in m_ParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(ps);
if (!ParticleEffectUI.IsStopped(root) && ParticleSystemEditorUtils.resimulation)
{
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
// Refresh procedural supported string
UpdateParticleSystemInfoString();
}
if (m_RendererSerializedObject != null && m_RendererSerializedObject.targetObject != null)
{
m_RendererSerializedObject.ApplyModifiedProperties();
}
}
public void ApplyProperties()
{
bool hasModifiedProperties = this.m_ParticleSystemSerializedObject.hasModifiedProperties;
if (this.m_ParticleSystemSerializedObject.targetObject != null)
{
this.m_ParticleSystemSerializedObject.ApplyModifiedProperties();
}
if (hasModifiedProperties)
{
ParticleSystem[] particleSystems = this.m_ParticleSystems;
for (int i = 0; i < particleSystems.Length; i++)
{
ParticleSystem ps = particleSystems[i];
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(ps);
if (!ParticleEffectUI.IsStopped(root) && ParticleSystemEditorUtils.editorResimulation)
{
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
this.UpdateParticleSystemInfoString();
}
if (this.m_RendererSerializedObject != null && this.m_RendererSerializedObject.targetObject != null)
{
this.m_RendererSerializedObject.ApplyModifiedProperties();
}
}
public bool InitializeIfNeeded(ParticleSystem shuriken)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(shuriken);
bool result;
if (root == null)
{
result = false;
}
else
{
ParticleSystem[] particleSystems = ParticleEffectUI.GetParticleSystems(root);
if (root == this.GetRoot())
{
if (this.m_ParticleSystemCurveEditor != null && this.m_Emitters != null && particleSystems.Length == this.m_Emitters.Length)
{
this.m_SelectedParticleSystem = shuriken;
if (this.IsShowOnlySelectedMode())
{
this.RefreshShowOnlySelected();
}
result = false;
return(result);
}
}
if (this.m_ParticleSystemCurveEditor != null)
{
this.Clear();
}
this.m_SelectedParticleSystem = shuriken;
ParticleSystemEditorUtils.PerformCompleteResimulation();
this.m_ParticleSystemCurveEditor = new ParticleSystemCurveEditor();
this.m_ParticleSystemCurveEditor.Init();
this.m_EmitterAreaWidth = EditorPrefs.GetFloat("ParticleSystemEmitterAreaWidth", ParticleEffectUI.k_MinEmitterAreaSize.x);
this.m_CurveEditorAreaHeight = EditorPrefs.GetFloat("ParticleSystemCurveEditorAreaHeight", ParticleEffectUI.k_MinCurveAreaSize.y);
this.InitAllEmitters(particleSystems);
this.m_ShowOnlySelectedMode = (this.m_Owner is ParticleSystemWindow && SessionState.GetBool("ShowSelected" + root.GetInstanceID(), false));
if (this.IsShowOnlySelectedMode())
{
this.RefreshShowOnlySelected();
}
this.m_EmitterAreaScrollPos.x = SessionState.GetFloat("CurrentEmitterAreaScroll", 0f);
if (this.ShouldManagePlaybackState(root))
{
Vector3 vector = SessionState.GetVector3("SimulationState" + root.GetInstanceID(), Vector3.zero);
if (root.GetInstanceID() == (int)vector.x)
{
float z = vector.z;
if (z > 0f)
{
ParticleSystemEditorUtils.editorPlaybackTime = z;
}
}
this.Play();
}
result = true;
}
return(result);
}
public override void OnSceneGUI(ParticleSystem s, InitialModuleUI initial)
{
Event current = Event.current;
EventType rawType = current.type;
if ((current.type == EventType.Ignore) && (current.rawType == EventType.MouseUp))
{
rawType = current.rawType;
}
Color color = Handles.color;
Color color2 = new Color(1f, 1f, 1f, 0.5f);
Handles.color = color2;
if (this.m_Type.intValue == 0)
{
for (int i = 0; i < this.m_ShownPlanes.Length; i++)
{
UnityEngine.Object objectReferenceValue = this.m_ShownPlanes[i].objectReferenceValue;
if (objectReferenceValue != null)
{
Transform objB = objectReferenceValue as Transform;
if (objB != null)
{
Vector3 position = objB.position;
Quaternion rotation = objB.rotation;
Vector3 vector2 = (Vector3)(rotation * Vector3.right);
Vector3 normal = (Vector3)(rotation * Vector3.up);
Vector3 vector4 = (Vector3)(rotation * Vector3.forward);
if (object.ReferenceEquals(s_SelectedTransform, objB))
{
Tools.s_Hidden = true;
EditorGUI.BeginChangeCheck();
if (Tools.current == UnityEditor.Tool.Move)
{
objB.position = Handles.PositionHandle(position, rotation);
}
else if (Tools.current == UnityEditor.Tool.Rotate)
{
objB.rotation = Handles.RotationHandle(rotation, position);
}
if (EditorGUI.EndChangeCheck())
{
if (this.m_PlaneVisualizationType == PlaneVizType.Solid)
{
GameObject plane = ParticleEffectUtils.GetPlane(i);
plane.transform.position = position;
plane.transform.rotation = rotation;
plane.transform.localScale = new Vector3(this.m_ScaleGrid, this.m_ScaleGrid, this.m_ScaleGrid);
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
int keyboardControl = GUIUtility.keyboardControl;
float size = HandleUtility.GetHandleSize(position) * 0.06f;
if (< > f__mg$cache0 == null)
{
private void HandleKeyboardShortcuts(ParticleSystem root)
{
Event current = Event.current;
if (current.type == EventType.KeyDown)
{
int num = 0;
if (current.keyCode == (Event)ParticleEffectUI.kPlay.keyCode)
{
if (EditorApplication.isPlaying)
{
this.Stop();
this.Play();
}
else if (!ParticleSystemEditorUtils.editorIsPlaying)
{
this.Play();
}
else
{
this.Pause();
}
current.Use();
}
else if (current.keyCode == (Event)ParticleEffectUI.kStop.keyCode)
{
this.Stop();
current.Use();
}
else if (current.keyCode == (Event)ParticleEffectUI.kReverse.keyCode)
{
num = -1;
}
else if (current.keyCode == (Event)ParticleEffectUI.kForward.keyCode)
{
num = 1;
}
if (num != 0)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
ParticleSystemEditorUtils.editorPlaybackTime = Mathf.Max(0.0f, ParticleSystemEditorUtils.editorPlaybackTime + (float)((!current.shift ? 1.0 : 3.0) * (double)this.m_TimeHelper.deltaTime * (num <= 0 ? -3.0 : 3.0)) * editorSimulationSpeed);
if (root.isStopped)
{
root.Play();
root.Pause();
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
current.Use();
}
}
if (current.type != EventType.KeyUp || current.keyCode != (Event)ParticleEffectUI.kReverse.keyCode && current.keyCode != (Event)ParticleEffectUI.kForward.keyCode)
{
return;
}
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
private void HandleKeyboardShortcuts(ParticleSystem root)
{
Event current = Event.current;
if (current.type == EventType.KeyDown)
{
int num = 0;
if (current.keyCode == kPlay.keyCode)
{
if (EditorApplication.isPlaying)
{
this.Stop();
this.Play();
}
else if (!ParticleSystemEditorUtils.editorIsPlaying)
{
this.Play();
}
else
{
this.Pause();
}
current.Use();
}
else if (current.keyCode == kStop.keyCode)
{
this.Stop();
current.Use();
}
else if (current.keyCode == kReverse.keyCode)
{
num = -1;
}
else if (current.keyCode == kForward.keyCode)
{
num = 1;
}
if (num != 0)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
float num3 = ((!current.shift ? 1f : 3f) * this.m_TimeHelper.deltaTime) * ((num <= 0) ? -3f : 3f);
ParticleSystemEditorUtils.editorPlaybackTime = Mathf.Max((float)0f, (float)(ParticleSystemEditorUtils.editorPlaybackTime + (num3 * editorSimulationSpeed)));
if (root.isStopped)
{
root.Play();
root.Pause();
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
current.Use();
}
}
if ((current.type == EventType.KeyUp) && ((current.keyCode == kReverse.keyCode) || (current.keyCode == kForward.keyCode)))
{
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
}
internal void PlayBackTimeGUI(ParticleSystem root)
{
if (root == null)
{
root = ParticleSystemEditorUtils.GetRoot(this.m_SelectedParticleSystem);
}
EventType type = Event.current.type;
int hotControl = GUIUtility.hotControl;
string kFloatFieldFormatString = EditorGUI.kFloatFieldFormatString;
EditorGUI.BeginChangeCheck();
EditorGUI.kFloatFieldFormatString = ParticleEffectUI.s_Texts.secondsFloatFieldFormatString;
float num = EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewTime, ParticleSystemEditorUtils.editorPlaybackTime, new GUILayoutOption[0]);
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
if (EditorGUI.EndChangeCheck())
{
if (type == EventType.MouseDrag)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
float editorPlaybackTime = ParticleSystemEditorUtils.editorPlaybackTime;
float num2 = num - editorPlaybackTime;
num = editorPlaybackTime + num2 * (0.05f * editorSimulationSpeed);
}
num = Mathf.Max(num, 0f);
ParticleSystemEditorUtils.editorPlaybackTime = num;
if (root.isStopped)
{
root.Play();
root.Pause();
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
if (type == EventType.MouseDown && GUIUtility.hotControl != hotControl)
{
this.m_IsDraggingTimeHotControlID = GUIUtility.hotControl;
ParticleSystemEditorUtils.editorIsScrubbing = true;
}
if (this.m_IsDraggingTimeHotControlID != -1 && GUIUtility.hotControl != this.m_IsDraggingTimeHotControlID)
{
this.m_IsDraggingTimeHotControlID = -1;
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.particleCount, (float)this.m_SelectedParticleSystem.particleCount, new GUILayoutOption[0]);
int num3 = 0;
if (this.m_SelectedParticleSystem.CountSubEmitterParticles(ref num3))
{
EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.subEmitterParticleCount, (float)num3, new GUILayoutOption[0]);
}
}
internal void PlayBackTimeGUI(ParticleSystem root)
{
if (root == null)
{
root = ParticleSystemEditorUtils.GetRoot(this.m_SelectedParticleSystem);
}
EventType type = Event.current.type;
int hotControl = GUIUtility.hotControl;
string kFloatFieldFormatString = EditorGUI.kFloatFieldFormatString;
EditorGUI.BeginChangeCheck();
EditorGUI.kFloatFieldFormatString = s_Texts.secondsFloatFieldFormatString;
float a = EditorGUILayout.FloatField(s_Texts.previewTime, ParticleSystemEditorUtils.editorPlaybackTime, new GUILayoutOption[0]);
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
if (EditorGUI.EndChangeCheck())
{
if (type == EventType.MouseDrag)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
float editorPlaybackTime = ParticleSystemEditorUtils.editorPlaybackTime;
float num5 = a - editorPlaybackTime;
a = editorPlaybackTime + (num5 * (0.05f * editorSimulationSpeed));
}
ParticleSystemEditorUtils.editorPlaybackTime = Mathf.Max(a, 0f);
if (root.isStopped)
{
root.Play();
root.Pause();
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
if ((type == EventType.MouseDown) && (GUIUtility.hotControl != hotControl))
{
this.m_IsDraggingTimeHotControlID = GUIUtility.hotControl;
ParticleSystemEditorUtils.editorIsScrubbing = true;
}
if ((this.m_IsDraggingTimeHotControlID != -1) && (GUIUtility.hotControl != this.m_IsDraggingTimeHotControlID))
{
this.m_IsDraggingTimeHotControlID = -1;
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
EditorGUILayout.FloatField(s_Texts.particleCount, (float)root.particleCount, new GUILayoutOption[0]);
}
public void ApplyProperties()
{
bool hasModifiedProperties = this.m_ParticleSystemSerializedObject.hasModifiedProperties;
this.m_ParticleSystemSerializedObject.ApplyModifiedProperties();
if (hasModifiedProperties)
{
if (!ParticleEffectUI.IsStopped(ParticleSystemEditorUtils.GetRoot(this.m_ParticleSystem)) && ParticleSystemEditorUtils.editorResimulation)
{
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
this.UpdateParticleSystemInfoString();
}
if (this.m_RendererSerializedObject != null)
{
this.m_RendererSerializedObject.ApplyModifiedProperties();
}
}
private void CollisionPlanesSceneGUI()
{
if (m_ScenePlanes.Count == 0)
{
return;
}
Event evt = Event.current;
Color origCol = Handles.color;
Color col = new Color(1, 1, 1, 0.5F);
for (int i = 0; i < m_ScenePlanes.Count; ++i)
{
if (m_ScenePlanes[i] == null)
{
continue;
}
Transform transform = m_ScenePlanes[i];
Vector3 position = transform.position;
Quaternion rotation = transform.rotation;
Vector3 right = rotation * Vector3.right;
Vector3 up = rotation * Vector3.up;
Vector3 forward = rotation * Vector3.forward;
bool isPlayingAndStatic = EditorApplication.isPlaying && transform.gameObject.isStatic;
if (editingPlanes)
{
if (Object.ReferenceEquals(s_SelectedTransform, transform))
{
EditorGUI.BeginChangeCheck();
var newPosition = transform.position;
var newRotation = transform.rotation;
using (new EditorGUI.DisabledScope(isPlayingAndStatic))
{
if (isPlayingAndStatic)
{
Handles.ShowStaticLabel(position);
}
if (EditMode.editMode == EditMode.SceneViewEditMode.ParticleSystemCollisionModulePlanesMove)
{
newPosition = Handles.PositionHandle(position, rotation);
}
else if (EditMode.editMode == EditMode.SceneViewEditMode.ParticleSystemCollisionModulePlanesRotate)
{
newRotation = Handles.RotationHandle(rotation, position);
}
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(transform, s_UndoCollisionPlaneString);
transform.position = newPosition;
transform.rotation = newRotation;
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
float handleSize = HandleUtility.GetHandleSize(position) * 0.6f;
EventType oldEventType = evt.type;
// we want ignored mouse up events to check for dragging off of scene view
if (evt.type == EventType.Ignore && evt.rawType == EventType.MouseUp)
{
oldEventType = evt.rawType;
}
Handles.FreeMoveHandle(position, Quaternion.identity, handleSize, Vector3.zero, Handles.RectangleHandleCap);
// Detect selected plane (similar to TreeEditor)
if (oldEventType == EventType.MouseDown && evt.type == EventType.Used)
{
s_SelectedTransform = transform;
oldEventType = EventType.Used;
GUIUtility.hotControl = 0; // Reset hot control or the FreeMoveHandle will prevent input to the new Handles. (case 873514)
}
}
}
Handles.color = col;
Color color = Handles.s_ColliderHandleColor * 0.9f;
if (isPlayingAndStatic)
{
color.a *= 0.2f;
}
if (m_PlaneVisualizationType == PlaneVizType.Grid)
{
DrawGrid(position, right, forward, up, color);
}
else
{
DrawSolidPlane(position, rotation, color, Color.yellow);
}
}
Handles.color = origCol;
}
private void CollisionPlanesSceneGUI()
{
if (this.m_ScenePlanes.Count != 0)
{
Event current = Event.current;
Color color = Handles.color;
Color color2 = new Color(1f, 1f, 1f, 0.5f);
for (int i = 0; i < this.m_ScenePlanes.Count; i++)
{
if (!(this.m_ScenePlanes[i] == null))
{
Transform transform = this.m_ScenePlanes[i];
Vector3 position = transform.position;
Quaternion rotation = transform.rotation;
Vector3 axis = rotation * Vector3.right;
Vector3 normal = rotation * Vector3.up;
Vector3 axis2 = rotation * Vector3.forward;
bool flag = EditorApplication.isPlaying && transform.gameObject.isStatic;
if (this.editingPlanes)
{
if (object.ReferenceEquals(CollisionModuleUI.s_SelectedTransform, transform))
{
EditorGUI.BeginChangeCheck();
Vector3 position2 = transform.position;
Quaternion rotation2 = transform.rotation;
using (new EditorGUI.DisabledScope(flag))
{
if (flag)
{
Handles.ShowStaticLabel(position);
}
if (EditMode.editMode == EditMode.SceneViewEditMode.ParticleSystemCollisionModulePlanesMove)
{
position2 = Handles.PositionHandle(position, rotation);
}
else if (EditMode.editMode == EditMode.SceneViewEditMode.ParticleSystemCollisionModulePlanesRotate)
{
rotation2 = Handles.RotationHandle(rotation, position);
}
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(transform, "Modified Collision Plane Transform");
transform.position = position2;
transform.rotation = rotation2;
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
float num = HandleUtility.GetHandleSize(position) * 0.6f;
EventType eventType = current.type;
if (current.type == EventType.Ignore && current.rawType == EventType.MouseUp)
{
eventType = current.rawType;
}
Vector3 arg_1F3_0 = position;
Quaternion arg_1F3_1 = Quaternion.identity;
float arg_1F3_2 = num;
Vector3 arg_1F3_3 = Vector3.zero;
if (CollisionModuleUI.< > f__mg$cache0 == null)
{
CollisionModuleUI.< > f__mg$cache0 = new Handles.CapFunction(Handles.RectangleHandleCap);
}
Handles.FreeMoveHandle(arg_1F3_0, arg_1F3_1, arg_1F3_2, arg_1F3_3, CollisionModuleUI.< > f__mg$cache0);
if (eventType == EventType.MouseDown && current.type == EventType.Used)
{
CollisionModuleUI.s_SelectedTransform = transform;
GUIUtility.hotControl = 0;
}
}
}
Handles.color = color2;
Color color3 = Handles.s_ColliderHandleColor * 0.9f;
if (flag)
{
color3.a *= 0.2f;
}
if (CollisionModuleUI.m_PlaneVisualizationType == CollisionModuleUI.PlaneVizType.Grid)
{
CollisionModuleUI.DrawGrid(position, axis, axis2, normal, color3);
}
else
{
CollisionModuleUI.DrawSolidPlane(position, rotation, color3, Color.yellow);
}
}
}
Handles.color = color;
}
}
private void HandleKeyboardShortcuts()
{
Event current = Event.current;
if (current.type == EventType.KeyDown)
{
int num = 0;
if (current.keyCode == ParticleEffectUI.kPlay.keyCode)
{
if (EditorApplication.isPlaying)
{
this.Stop();
this.Play();
}
else if (!ParticleSystemEditorUtils.editorIsPlaying)
{
this.Play();
}
else
{
this.Pause();
}
current.Use();
}
else if (current.keyCode == ParticleEffectUI.kStop.keyCode)
{
this.Stop();
current.Use();
}
else if (current.keyCode == ParticleEffectUI.kReverse.keyCode)
{
num = -1;
}
else if (current.keyCode == ParticleEffectUI.kForward.keyCode)
{
num = 1;
}
if (num != 0)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
float num2 = ((!current.shift) ? 1f : 3f) * this.m_TimeHelper.deltaTime * ((num <= 0) ? -3f : 3f);
ParticleSystemEditorUtils.editorPlaybackTime = Mathf.Max(0f, ParticleSystemEditorUtils.editorPlaybackTime + num2 * editorSimulationSpeed);
foreach (ParticleSystem current2 in this.m_SelectedParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(current2);
if (root.isStopped)
{
root.Play();
root.Pause();
}
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
current.Use();
}
}
if (current.type == EventType.KeyUp && (current.keyCode == ParticleEffectUI.kReverse.keyCode || current.keyCode == ParticleEffectUI.kForward.keyCode))
{
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
}
internal void PlayBackInfoGUI(bool isPlayMode)
{
EventType oldEventType = Event.current.type;
int oldHotControl = GUIUtility.hotControl;
string oldFormat = EditorGUI.kFloatFieldFormatString;
EditorGUIUtility.labelWidth = 110.0f;
if (!isPlayMode)
{
EditorGUI.kFloatFieldFormatString = s_Texts.secondsFloatFieldFormatString;
if (Time.timeScale == 0.0f)
{
using (new EditorGUI.DisabledScope(true))
{
EditorGUILayout.FloatField(s_Texts.previewSpeedDisabled, 0.0f);
}
}
else
{
ParticleSystemEditorUtils.simulationSpeed = Mathf.Clamp(EditorGUILayout.FloatField(s_Texts.previewSpeed, ParticleSystemEditorUtils.simulationSpeed), 0f, 10f);
}
EditorGUI.kFloatFieldFormatString = oldFormat;
EditorGUI.BeginChangeCheck();
EditorGUI.kFloatFieldFormatString = s_Texts.secondsFloatFieldFormatString;
float playbackTime = EditorGUILayout.FloatField(s_Texts.previewTime, ParticleSystemEditorUtils.playbackTime);
EditorGUI.kFloatFieldFormatString = oldFormat;
if (EditorGUI.EndChangeCheck())
{
if (oldEventType == EventType.MouseDrag)
{
ParticleSystemEditorUtils.playbackIsScrubbing = true;
float previewSpeed = ParticleSystemEditorUtils.simulationSpeed;
float oldplaybackTime = ParticleSystemEditorUtils.playbackTime;
float timeDiff = playbackTime - oldplaybackTime;
playbackTime = oldplaybackTime + timeDiff * (0.05F * previewSpeed);
}
playbackTime = Mathf.Max(playbackTime, 0.0F);
ParticleSystemEditorUtils.playbackTime = playbackTime;
foreach (ParticleSystem ps in m_SelectedParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(ps);
if (root.isStopped)
{
root.Play();
root.Pause();
}
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
// Detect start dragging
if (oldEventType == EventType.MouseDown && GUIUtility.hotControl != oldHotControl)
{
m_IsDraggingTimeHotControlID = GUIUtility.hotControl;
ParticleSystemEditorUtils.playbackIsScrubbing = true;
}
// Detect stop dragging
if (m_IsDraggingTimeHotControlID != -1 && GUIUtility.hotControl != m_IsDraggingTimeHotControlID)
{
m_IsDraggingTimeHotControlID = -1;
ParticleSystemEditorUtils.playbackIsScrubbing = false;
}
}
int particleCount = 0;
float fastestParticle = 0.0f;
float slowestParticle = Mathf.Infinity;
foreach (ParticleSystem ps in m_SelectedParticleSystems)
{
ps.CalculateEffectUIData(ref particleCount, ref fastestParticle, ref slowestParticle);
}
EditorGUILayout.LabelField(s_Texts.particleCount, GUIContent.Temp(particleCount.ToString()));
bool hasSubEmitters = false;
int subEmitterParticles = 0;
foreach (ParticleSystem ps in m_SelectedParticleSystems)
{
int subEmitterParticlesCurrent = 0;
if (ps.CalculateEffectUISubEmitterData(ref subEmitterParticlesCurrent, ref fastestParticle, ref slowestParticle))
{
hasSubEmitters = true;
subEmitterParticles += subEmitterParticlesCurrent;
}
}
if (hasSubEmitters)
{
EditorGUILayout.LabelField(s_Texts.subEmitterParticleCount, GUIContent.Temp(subEmitterParticles.ToString()));
}
if (fastestParticle >= slowestParticle)
{
EditorGUILayout.LabelField(s_Texts.particleSpeeds, GUIContent.Temp(slowestParticle.ToString(s_Texts.speedFloatFieldFormatString) + " - " + fastestParticle.ToString(s_Texts.speedFloatFieldFormatString)));
}
else
{
EditorGUILayout.LabelField(s_Texts.particleSpeeds, GUIContent.Temp("0.0 - 0.0"));
}
if (!EditorApplication.isPlaying)
{
EditorGUILayout.LayerMaskField(ParticleSystemEditorUtils.previewLayers, s_Texts.previewLayers, SetPreviewLayersDelegate);
ParticleSystemEditorUtils.resimulation = GUILayout.Toggle(ParticleSystemEditorUtils.resimulation, s_Texts.resimulation, EditorStyles.toggle);
}
ParticleEffectUI.m_ShowBounds = GUILayout.Toggle(ParticleEffectUI.m_ShowBounds, ParticleEffectUI.texts.showBounds, EditorStyles.toggle);
EditorGUIUtility.labelWidth = 0.0f;
}
public override void OnSceneGUI(ParticleSystem s, InitialModuleUI initial)
{
Event current = Event.current;
EventType rawType = current.type;
if ((current.type == EventType.Ignore) && (current.rawType == EventType.MouseUp))
{
rawType = current.rawType;
}
Color color = Handles.color;
Color color2 = new Color(1f, 1f, 1f, 0.5f);
Handles.color = color2;
if (this.m_Type.intValue == 0)
{
for (int i = 0; i < this.m_ShownPlanes.Length; i++)
{
Object objectReferenceValue = this.m_ShownPlanes[i].objectReferenceValue;
if (objectReferenceValue != null)
{
Transform objB = objectReferenceValue as Transform;
if (objB != null)
{
Vector3 position = objB.position;
Quaternion rotation = objB.rotation;
Vector3 vector2 = (Vector3)(rotation * Vector3.right);
Vector3 normal = (Vector3)(rotation * Vector3.up);
Vector3 vector4 = (Vector3)(rotation * Vector3.forward);
if (object.ReferenceEquals(m_SelectedTransform, objB))
{
Tools.s_Hidden = true;
EditorGUI.BeginChangeCheck();
if (Tools.current == Tool.Move)
{
objB.position = Handles.PositionHandle(position, rotation);
}
else if (Tools.current == Tool.Rotate)
{
objB.rotation = Handles.RotationHandle(rotation, position);
}
if (EditorGUI.EndChangeCheck())
{
if (this.m_PlaneVisualizationType == PlaneVizType.Solid)
{
GameObject plane = ParticleEffectUtils.GetPlane(i);
plane.transform.position = position;
plane.transform.rotation = rotation;
plane.transform.localScale = new Vector3(this.m_ScaleGrid, this.m_ScaleGrid, this.m_ScaleGrid);
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
int keyboardControl = GUIUtility.keyboardControl;
float size = HandleUtility.GetHandleSize(position) * 0.06f;
Handles.FreeMoveHandle(position, Quaternion.identity, size, Vector3.zero, new Handles.DrawCapFunction(Handles.RectangleCap));
if (((rawType == EventType.MouseDown) && (current.type == EventType.Used)) && (keyboardControl != GUIUtility.keyboardControl))
{
m_SelectedTransform = objB;
rawType = EventType.Used;
}
}
if (this.m_PlaneVisualizationType == PlaneVizType.Grid)
{
Color color3 = (Color)(Handles.s_ColliderHandleColor * 0.9f);
if (!base.enabled)
{
color3 = new Color(0.7f, 0.7f, 0.7f, 0.7f);
}
this.DrawGrid(position, vector2, vector4, normal, color3, i);
}
else
{
this.DrawSolidPlane(position, rotation, i);
}
}
else
{
Debug.LogError("Not a transform: " + objectReferenceValue.GetType());
}
}
}
}
Handles.color = color;
}
public override void OnSceneGUI(ParticleSystem s, InitialModuleUI initial)
{
Event current = Event.current;
EventType eventType = current.type;
if (current.type == EventType.Ignore && current.rawType == EventType.MouseUp)
{
eventType = current.rawType;
}
Color color = Handles.color;
Color color2 = new Color(1f, 1f, 1f, 0.5f);
Handles.color = color2;
if (this.m_Type.intValue == 0)
{
for (int i = 0; i < this.m_ShownPlanes.Length; i++)
{
UnityEngine.Object objectReferenceValue = this.m_ShownPlanes[i].objectReferenceValue;
if (objectReferenceValue != null)
{
Transform transform = objectReferenceValue as Transform;
if (transform != null)
{
Vector3 position = transform.position;
Quaternion rotation = transform.rotation;
Vector3 axis = rotation * Vector3.right;
Vector3 normal = rotation * Vector3.up;
Vector3 axis2 = rotation * Vector3.forward;
if (object.ReferenceEquals(CollisionModuleUI.s_SelectedTransform, transform))
{
Tools.s_Hidden = true;
EditorGUI.BeginChangeCheck();
if (Tools.current == Tool.Move)
{
transform.position = Handles.PositionHandle(position, rotation);
}
else if (Tools.current == Tool.Rotate)
{
transform.rotation = Handles.RotationHandle(rotation, position);
}
if (EditorGUI.EndChangeCheck())
{
if (this.m_PlaneVisualizationType == CollisionModuleUI.PlaneVizType.Solid)
{
GameObject plane = ParticleEffectUtils.GetPlane(i);
plane.transform.position = position;
plane.transform.rotation = rotation;
plane.transform.localScale = new Vector3(this.m_ScaleGrid, this.m_ScaleGrid, this.m_ScaleGrid);
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
int keyboardControl = GUIUtility.keyboardControl;
float num = HandleUtility.GetHandleSize(position) * 0.06f;
Vector3 arg_1EB_0 = position;
Quaternion arg_1EB_1 = Quaternion.identity;
float arg_1EB_2 = num;
Vector3 arg_1EB_3 = Vector3.zero;
if (CollisionModuleUI.< > f__mg$cache0 == null)
{
CollisionModuleUI.< > f__mg$cache0 = new Handles.CapFunction(Handles.RectangleHandleCap);
}
Handles.FreeMoveHandle(arg_1EB_0, arg_1EB_1, arg_1EB_2, arg_1EB_3, CollisionModuleUI.< > f__mg$cache0);
if (eventType == EventType.MouseDown && current.type == EventType.Used && keyboardControl != GUIUtility.keyboardControl)
{
CollisionModuleUI.s_SelectedTransform = transform;
eventType = EventType.Used;
}
}
if (this.m_PlaneVisualizationType == CollisionModuleUI.PlaneVizType.Grid)
{
Color color3 = Handles.s_ColliderHandleColor * 0.9f;
if (!base.enabled)
{
color3 = new Color(0.7f, 0.7f, 0.7f, 0.7f);
}
this.DrawGrid(position, axis, axis2, normal, color3, i);
}
else
{
this.DrawSolidPlane(position, rotation, i);
}
}
else
{
Debug.LogError("Not a transform: " + objectReferenceValue.GetType());
}
}
}
}
Handles.color = color;
}
internal void PlayBackInfoGUI(bool isPlayMode)
{
EventType type = Event.current.type;
int hotControl = GUIUtility.hotControl;
string kFloatFieldFormatString = EditorGUI.kFloatFieldFormatString;
EditorGUIUtility.labelWidth = 110f;
if (!isPlayMode)
{
EditorGUI.kFloatFieldFormatString = ParticleEffectUI.s_Texts.secondsFloatFieldFormatString;
if (Time.timeScale == 0f)
{
using (new EditorGUI.DisabledScope(true))
{
EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewSpeedDisabled, 0f, new GUILayoutOption[0]);
}
}
else
{
ParticleSystemEditorUtils.simulationSpeed = Mathf.Clamp(EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewSpeed, ParticleSystemEditorUtils.simulationSpeed, new GUILayoutOption[0]), 0f, 10f);
}
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
EditorGUI.BeginChangeCheck();
EditorGUI.kFloatFieldFormatString = ParticleEffectUI.s_Texts.secondsFloatFieldFormatString;
float num = EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewTime, ParticleSystemEditorUtils.playbackTime, new GUILayoutOption[0]);
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
if (EditorGUI.EndChangeCheck())
{
if (type == EventType.MouseDrag)
{
ParticleSystemEditorUtils.playbackIsScrubbing = true;
float simulationSpeed = ParticleSystemEditorUtils.simulationSpeed;
float playbackTime = ParticleSystemEditorUtils.playbackTime;
float num2 = num - playbackTime;
num = playbackTime + num2 * (0.05f * simulationSpeed);
}
num = Mathf.Max(num, 0f);
ParticleSystemEditorUtils.playbackTime = num;
foreach (ParticleSystem current in this.m_SelectedParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(current);
if (root.isStopped)
{
root.Play();
root.Pause();
}
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
if (type == EventType.MouseDown && GUIUtility.hotControl != hotControl)
{
this.m_IsDraggingTimeHotControlID = GUIUtility.hotControl;
ParticleSystemEditorUtils.playbackIsScrubbing = true;
}
if (this.m_IsDraggingTimeHotControlID != -1 && GUIUtility.hotControl != this.m_IsDraggingTimeHotControlID)
{
this.m_IsDraggingTimeHotControlID = -1;
ParticleSystemEditorUtils.playbackIsScrubbing = false;
}
}
int num3 = 0;
float num4 = 0f;
float num5 = float.PositiveInfinity;
foreach (ParticleSystem current2 in this.m_SelectedParticleSystems)
{
current2.CalculateEffectUIData(ref num3, ref num4, ref num5);
}
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleCount, GUIContent.Temp(num3.ToString()), new GUILayoutOption[0]);
bool flag = false;
int num6 = 0;
foreach (ParticleSystem current3 in this.m_SelectedParticleSystems)
{
int num7 = 0;
if (current3.CalculateEffectUISubEmitterData(ref num7, ref num4, ref num5))
{
flag = true;
num6 += num7;
}
}
if (flag)
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.subEmitterParticleCount, GUIContent.Temp(num6.ToString()), new GUILayoutOption[0]);
}
if (num4 >= num5)
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleSpeeds, GUIContent.Temp(num5.ToString(ParticleEffectUI.s_Texts.speedFloatFieldFormatString) + " - " + num4.ToString(ParticleEffectUI.s_Texts.speedFloatFieldFormatString)), new GUILayoutOption[0]);
}
else
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleSpeeds, GUIContent.Temp("0.0 - 0.0"), new GUILayoutOption[0]);
}
if (!EditorApplication.isPlaying)
{
uint arg_3C2_0 = ParticleSystemEditorUtils.previewLayers;
GUIContent arg_3C2_1 = ParticleEffectUI.s_Texts.previewLayers;
if (ParticleEffectUI.< > f__mg$cache0 == null)
{
ParticleEffectUI.< > f__mg$cache0 = new EditorUtility.SelectMenuItemFunction(ParticleEffectUI.SetPreviewLayersDelegate);
}
EditorGUILayout.LayerMaskField(arg_3C2_0, arg_3C2_1, ParticleEffectUI.< > f__mg$cache0, new GUILayoutOption[0]);
public bool InitializeIfNeeded(IEnumerable <ParticleSystem> systems)
{
bool flag = false;
ParticleSystem[] array = systems.ToArray <ParticleSystem>();
bool flag2 = array.Count <ParticleSystem>() > 1;
bool flag3 = false;
ParticleSystem particleSystem = null;
ParticleSystem[] array2 = array;
int i = 0;
while (i < array2.Length)
{
ParticleSystem particleSystem2 = array2[i];
if (flag2)
{
ParticleSystem[] array3 = new ParticleSystem[]
{
particleSystem2
};
particleSystem = particleSystem2;
goto IL_11F;
}
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(particleSystem2);
if (!(root == null))
{
ParticleSystem[] array3 = ParticleEffectUI.GetParticleSystems(root);
particleSystem = root;
if (this.m_SelectedParticleSystems != null && this.m_SelectedParticleSystems.Count > 0)
{
if (root == ParticleSystemEditorUtils.GetRoot(this.m_SelectedParticleSystems[0]))
{
if (this.m_ParticleSystemCurveEditor != null && this.m_Emitters != null && array3.Length == this.m_Emitters.Length && particleSystem2.gameObject.activeInHierarchy == this.m_EmittersActiveInHierarchy)
{
this.m_SelectedParticleSystems = new List <ParticleSystem>();
this.m_SelectedParticleSystems.Add(particleSystem2);
if (this.IsShowOnlySelectedMode())
{
this.RefreshShowOnlySelected();
}
goto IL_1E6;
}
}
}
goto IL_11F;
}
IL_1E6:
i++;
continue;
IL_11F:
if (this.m_ParticleSystemCurveEditor != null)
{
this.Clear();
}
flag3 = true;
if (!flag)
{
this.m_SelectedParticleSystems = new List <ParticleSystem>();
flag = true;
}
this.m_SelectedParticleSystems.Add(particleSystem2);
if (!flag2)
{
this.m_ParticleSystemCurveEditor = new ParticleSystemCurveEditor();
this.m_ParticleSystemCurveEditor.Init();
ParticleSystem[] array3;
int num = array3.Length;
if (num > 0)
{
this.m_Emitters = new ParticleSystemUI[num];
for (int j = 0; j < num; j++)
{
this.m_Emitters[j] = new ParticleSystemUI();
this.m_Emitters[j].Init(this, new ParticleSystem[]
{
array3[j]
});
}
this.m_EmittersActiveInHierarchy = particleSystem2.gameObject.activeInHierarchy;
}
}
goto IL_1E6;
}
if (flag3)
{
if (flag2)
{
this.m_ParticleSystemCurveEditor = new ParticleSystemCurveEditor();
this.m_ParticleSystemCurveEditor.Init();
int count = this.m_SelectedParticleSystems.Count;
if (count > 0)
{
this.m_Emitters = new ParticleSystemUI[1];
this.m_Emitters[0] = new ParticleSystemUI();
this.m_Emitters[0].Init(this, this.m_SelectedParticleSystems.ToArray());
this.m_EmittersActiveInHierarchy = this.m_SelectedParticleSystems[0].gameObject.activeInHierarchy;
}
}
ParticleSystemUI[] emitters = this.m_Emitters;
for (int k = 0; k < emitters.Length; k++)
{
ParticleSystemUI particleSystemUI = emitters[k];
ModuleUI[] modules = particleSystemUI.m_Modules;
for (int l = 0; l < modules.Length; l++)
{
ModuleUI moduleUI = modules[l];
if (moduleUI != null)
{
moduleUI.Validate();
}
}
}
if (ParticleEffectUI.GetAllModulesVisible())
{
this.SetAllModulesVisible(true);
}
this.m_EmitterAreaWidth = EditorPrefs.GetFloat("ParticleSystemEmitterAreaWidth", ParticleEffectUI.k_MinEmitterAreaSize.x);
this.m_CurveEditorAreaHeight = EditorPrefs.GetFloat("ParticleSystemCurveEditorAreaHeight", ParticleEffectUI.k_MinCurveAreaSize.y);
this.SetShowOnlySelectedMode(this.m_Owner is ParticleSystemWindow && SessionState.GetBool("ShowSelected" + particleSystem.GetInstanceID(), false));
this.m_EmitterAreaScrollPos.x = SessionState.GetFloat("CurrentEmitterAreaScroll", 0f);
if (this.ShouldManagePlaybackState(particleSystem))
{
Vector3 vector = SessionState.GetVector3("SimulationState" + particleSystem.GetInstanceID(), Vector3.zero);
if (particleSystem.GetInstanceID() == (int)vector.x)
{
float z = vector.z;
if (z > 0f)
{
ParticleSystemEditorUtils.playbackTime = z;
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
if (ParticleEffectUI.m_MainPlaybackSystem != particleSystem)
{
this.Play();
}
}
}
ParticleEffectUI.m_MainPlaybackSystem = particleSystem;
return(flag3);
}
private void HandleKeyboardShortcuts()
{
Event evt = Event.current;
if (evt.type == EventType.KeyDown)
{
int changeTime = 0;
if (evt.keyCode == ((Event)kPlay).keyCode)
{
if (EditorApplication.isPlaying)
{
// If world is playing Pause is not handled, just restart instead
Stop();
Play();
}
else
{
// In Edit mode we have full play/pause functionality
if (!ParticleSystemEditorUtils.playbackIsPlaying)
{
Play();
}
else
{
Pause();
}
}
evt.Use();
}
else if (evt.keyCode == ((Event)kStop).keyCode)
{
Stop();
evt.Use();
}
else if (evt.keyCode == ((Event)kReverse).keyCode)
{
changeTime = -1;
}
else if (evt.keyCode == ((Event)kForward).keyCode)
{
changeTime = 1;
}
if (changeTime != 0)
{
ParticleSystemEditorUtils.playbackIsScrubbing = true;
float previewSpeed = ParticleSystemEditorUtils.simulationSpeed;
float timeDiff = (evt.shift ? 3f : 1f) * m_TimeHelper.deltaTime * (changeTime > 0 ? 3f : -3f);
ParticleSystemEditorUtils.playbackTime = Mathf.Max(0f, ParticleSystemEditorUtils.playbackTime + timeDiff * (previewSpeed));
foreach (ParticleSystem ps in m_SelectedParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(ps);
if (root.isStopped)
{
root.Play();
root.Pause();
}
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
evt.Use();
}
}
if (evt.type == EventType.KeyUp)
{
if (evt.keyCode == ((Event)kReverse).keyCode || evt.keyCode == ((Event)kForward).keyCode)
{
ParticleSystemEditorUtils.playbackIsScrubbing = false;
}
}
}
public override void OnToolGUI(EditorWindow window)
{
var firstTransform = SyncScenePlanes();
if (m_ScenePlanes.Count == 0)
{
return;
}
// Clear invalid selection (ie when selecting other system)
if (s_SelectedTransform != null)
{
if (!m_ScenePlanes.Contains(s_SelectedTransform))
{
s_SelectedTransform = null;
}
}
// Always try to select first collider if no selection exists
if (s_SelectedTransform == null)
{
s_SelectedTransform = firstTransform;
}
Event evt = Event.current;
Color origCol = Handles.color;
Color col = new Color(1, 1, 1, 0.5F);
bool isPlaying = EditorApplication.isPlaying;
foreach (var transform in m_ScenePlanes)
{
Vector3 position = transform.position;
Quaternion rotation = transform.rotation;
Vector3 right = rotation * Vector3.right;
Vector3 up = rotation * Vector3.up;
Vector3 forward = rotation * Vector3.forward;
bool isPlayingAndStatic = isPlaying && transform.gameObject.isStatic;
if (ReferenceEquals(s_SelectedTransform, transform))
{
EditorGUI.BeginChangeCheck();
var newPosition = transform.position;
var newRotation = transform.rotation;
using (new EditorGUI.DisabledScope(isPlayingAndStatic))
{
if (isPlayingAndStatic)
{
Handles.ShowSceneViewLabel(position, Handles.s_StaticLabel);
}
Handles.TransformHandle(ref newPosition, ref newRotation);
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(transform, s_UndoCollisionPlaneString);
transform.position = newPosition;
transform.rotation = newRotation;
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
float handleSize = HandleUtility.GetHandleSize(position) * 0.6f;
EventType oldEventType = evt.type;
// we want ignored mouse up events to check for dragging off of scene view
if (evt.type == EventType.Ignore && evt.rawType == EventType.MouseUp)
{
oldEventType = evt.rawType;
}
Handles.FreeMoveHandle(position, handleSize, Vector3.zero, Handles.RectangleHandleCap);
// Detect selected plane (similar to TreeEditor)
if (oldEventType == EventType.MouseDown && evt.type == EventType.Used)
{
s_SelectedTransform = transform;
oldEventType = EventType.Used;
GUIUtility.hotControl = 0; // Reset hot control or the FreeMoveHandle will prevent input to the new Handles. (case 873514)
}
}
Handles.color = col;
Color color = Handles.s_ColliderHandleColor * 0.9f;
if (isPlayingAndStatic)
{
color.a *= 0.2f;
}
if (m_PlaneVisualizationType == PlaneVizType.Grid)
{
DrawGrid(position, right, forward, up, color);
}
else
{
DrawSolidPlane(position, rotation, color, Color.yellow);
}
}
Handles.color = origCol;
}
public override void OnSceneGUI(ParticleSystem s, InitialModuleUI initial)
{
Event current = Event.current;
EventType eventType = current.type;
if (current.type == EventType.Ignore && current.rawType == EventType.MouseUp)
{
eventType = current.rawType;
}
Color color1 = Handles.color;
Handles.color = new Color(1f, 1f, 1f, 0.5f);
if (this.m_Type.intValue == 0)
{
for (int index = 0; index < this.m_ShownPlanes.Length; ++index)
{
Object objectReferenceValue = this.m_ShownPlanes[index].objectReferenceValue;
if (objectReferenceValue != (Object)null)
{
Transform transform = objectReferenceValue as Transform;
if ((Object)transform != (Object)null)
{
Vector3 position = transform.position;
Quaternion rotation = transform.rotation;
Vector3 axis1 = rotation * Vector3.right;
Vector3 normal = rotation * Vector3.up;
Vector3 axis2 = rotation * Vector3.forward;
if (object.ReferenceEquals((object)CollisionModuleUI.m_SelectedTransform, (object)transform))
{
Tools.s_Hidden = true;
EditorGUI.BeginChangeCheck();
if (Tools.current == Tool.Move)
{
transform.position = Handles.PositionHandle(position, rotation);
}
else if (Tools.current == Tool.Rotate)
{
transform.rotation = Handles.RotationHandle(rotation, position);
}
if (EditorGUI.EndChangeCheck())
{
if (this.m_PlaneVisualizationType == CollisionModuleUI.PlaneVizType.Solid)
{
GameObject plane = ParticleEffectUtils.GetPlane(index);
plane.transform.position = position;
plane.transform.rotation = rotation;
plane.transform.localScale = new Vector3(this.m_ScaleGrid, this.m_ScaleGrid, this.m_ScaleGrid);
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
else
{
int keyboardControl = GUIUtility.keyboardControl;
float size = HandleUtility.GetHandleSize(position) * 0.06f;
Handles.FreeMoveHandle(position, Quaternion.identity, size, Vector3.zero, new Handles.DrawCapFunction(Handles.RectangleCap));
if (eventType == EventType.MouseDown && current.type == EventType.Used && keyboardControl != GUIUtility.keyboardControl)
{
CollisionModuleUI.m_SelectedTransform = transform;
eventType = EventType.Used;
}
}
if (this.m_PlaneVisualizationType == CollisionModuleUI.PlaneVizType.Grid)
{
Color color2 = Handles.s_ColliderHandleColor * 0.9f;
if (!this.enabled)
{
color2 = new Color(0.7f, 0.7f, 0.7f, 0.7f);
}
this.DrawGrid(position, axis1, axis2, normal, color2, index);
}
else
{
this.DrawSolidPlane(position, rotation, index);
}
}
else
{
Debug.LogError((object)("Not a transform: " + (object)objectReferenceValue.GetType()));
}
}
}
}
Handles.color = color1;
}
internal void PlayBackTimeGUI()
{
EventType type = Event.current.type;
int hotControl = GUIUtility.hotControl;
string kFloatFieldFormatString = EditorGUI.kFloatFieldFormatString;
EditorGUIUtility.labelWidth = 110f;
EditorGUI.kFloatFieldFormatString = ParticleEffectUI.s_Texts.secondsFloatFieldFormatString;
ParticleSystemEditorUtils.editorSimulationSpeed = Mathf.Clamp(EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewSpeed, ParticleSystemEditorUtils.editorSimulationSpeed, new GUILayoutOption[0]), 0f, 10f);
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
EditorGUI.BeginChangeCheck();
EditorGUI.kFloatFieldFormatString = ParticleEffectUI.s_Texts.secondsFloatFieldFormatString;
float num = EditorGUILayout.FloatField(ParticleEffectUI.s_Texts.previewTime, ParticleSystemEditorUtils.editorPlaybackTime, new GUILayoutOption[0]);
EditorGUI.kFloatFieldFormatString = kFloatFieldFormatString;
if (EditorGUI.EndChangeCheck())
{
if (type == EventType.MouseDrag)
{
ParticleSystemEditorUtils.editorIsScrubbing = true;
float editorSimulationSpeed = ParticleSystemEditorUtils.editorSimulationSpeed;
float editorPlaybackTime = ParticleSystemEditorUtils.editorPlaybackTime;
float num2 = num - editorPlaybackTime;
num = editorPlaybackTime + num2 * (0.05f * editorSimulationSpeed);
}
num = Mathf.Max(num, 0f);
ParticleSystemEditorUtils.editorPlaybackTime = num;
foreach (ParticleSystem current in this.m_SelectedParticleSystems)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(current);
if (root.isStopped)
{
root.Play();
root.Pause();
}
}
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
if (type == EventType.MouseDown && GUIUtility.hotControl != hotControl)
{
this.m_IsDraggingTimeHotControlID = GUIUtility.hotControl;
ParticleSystemEditorUtils.editorIsScrubbing = true;
}
if (this.m_IsDraggingTimeHotControlID != -1 && GUIUtility.hotControl != this.m_IsDraggingTimeHotControlID)
{
this.m_IsDraggingTimeHotControlID = -1;
ParticleSystemEditorUtils.editorIsScrubbing = false;
}
int num3 = 0;
float num4 = 0f;
float num5 = float.PositiveInfinity;
foreach (ParticleSystem current2 in this.m_SelectedParticleSystems)
{
current2.CalculateEffectUIData(ref num3, ref num4, ref num5);
}
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleCount, GUIContent.Temp(num3.ToString()), new GUILayoutOption[0]);
bool flag = false;
int num6 = 0;
foreach (ParticleSystem current3 in this.m_SelectedParticleSystems)
{
int num7 = 0;
if (current3.CalculateEffectUISubEmitterData(ref num7, ref num4, ref num5))
{
flag = true;
num6 += num7;
}
}
if (flag)
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.subEmitterParticleCount, GUIContent.Temp(num6.ToString()), new GUILayoutOption[0]);
}
if (num4 >= num5)
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleSpeeds, GUIContent.Temp(num5.ToString(ParticleEffectUI.s_Texts.speedFloatFieldFormatString) + " - " + num4.ToString(ParticleEffectUI.s_Texts.speedFloatFieldFormatString)), new GUILayoutOption[0]);
}
else
{
EditorGUILayout.LabelField(ParticleEffectUI.s_Texts.particleSpeeds, GUIContent.Temp("0.0 - 0.0"), new GUILayoutOption[0]);
}
EditorGUIUtility.labelWidth = 0f;
}
// Should be called often to ensure we catch if selected Particle System is dragged in/out of root hierarchy
public bool InitializeIfNeeded(IEnumerable <ParticleSystem> systems)
{
bool anyAdded = false;
ParticleSystem[] allSystems = systems.ToArray();
bool usingMultiEdit = (allSystems.Count() > 1);
bool initializeRequired = false;
ParticleSystem mainSystem = null;
foreach (ParticleSystem shuriken in allSystems)
{
ParticleSystem[] shurikens;
if (!usingMultiEdit)
{
ParticleSystem root = ParticleSystemEditorUtils.GetRoot(shuriken);
if (root == null)
{
continue;
}
shurikens = GetParticleSystems(root);
mainSystem = root;
// Check if we need to re-initialize?
if (m_SelectedParticleSystems != null && m_SelectedParticleSystems.Count > 0)
{
if (root == ParticleSystemEditorUtils.GetRoot(m_SelectedParticleSystems[0]))
{
if (m_ParticleSystemCurveEditor != null && m_Emitters != null && shurikens.Length == m_Emitters.Length && shuriken.gameObject.activeInHierarchy == m_EmittersActiveInHierarchy)
{
m_SelectedParticleSystems = new List <ParticleSystem>();
m_SelectedParticleSystems.Add(shuriken);
if (IsShowOnlySelectedMode())
{
RefreshShowOnlySelected(); // always refresh
}
continue;
}
}
}
}
else
{
// in multi-edit mode, we explicitly choose the systems to edit, so don't automatically add child systems or search for the root
shurikens = new ParticleSystem[] { shuriken };
mainSystem = shuriken;
}
// Cleanup before initializing
if (m_ParticleSystemCurveEditor != null)
{
Clear();
}
// Now initialize
initializeRequired = true;
if (!anyAdded)
{
m_SelectedParticleSystems = new List <ParticleSystem>();
anyAdded = true;
}
m_SelectedParticleSystems.Add(shuriken);
// Single edit emitter setup
if (!usingMultiEdit)
{
// Init CurveEditor before modules (they may add curves during construction)
m_ParticleSystemCurveEditor = new ParticleSystemCurveEditor();
m_ParticleSystemCurveEditor.Init();
int numEmitters = shurikens.Length;
if (numEmitters > 0)
{
m_Emitters = new ParticleSystemUI[numEmitters];
for (int i = 0; i < numEmitters; ++i)
{
m_Emitters[i] = new ParticleSystemUI();
m_Emitters[i].Init(this, new ParticleSystem[] { shurikens[i] });
}
m_EmittersActiveInHierarchy = shuriken.gameObject.activeInHierarchy;
}
}
}
if (initializeRequired)
{
// Multi-edit emitter setup
if (usingMultiEdit)
{
// Init CurveEditor before modules (they may add curves during construction)
m_ParticleSystemCurveEditor = new ParticleSystemCurveEditor();
m_ParticleSystemCurveEditor.Init();
int numEmitters = m_SelectedParticleSystems.Count;
if (numEmitters > 0)
{
m_Emitters = new ParticleSystemUI[1];
m_Emitters[0] = new ParticleSystemUI();
m_Emitters[0].Init(this, m_SelectedParticleSystems.ToArray());
m_EmittersActiveInHierarchy = m_SelectedParticleSystems[0].gameObject.activeInHierarchy;
}
}
// Allow modules to validate their state (the user can have moved emitters around in the hierarchy)
foreach (ParticleSystemUI e in m_Emitters)
{
foreach (ModuleUI m in e.m_Modules)
{
if (m != null)
{
m.Validate();
}
}
}
// Sync to state
if (GetAllModulesVisible())
{
SetAllModulesVisible(true);
}
m_EmitterAreaWidth = EditorPrefs.GetFloat("ParticleSystemEmitterAreaWidth", k_MinEmitterAreaSize.x);
m_CurveEditorAreaHeight = EditorPrefs.GetFloat("ParticleSystemCurveEditorAreaHeight", k_MinCurveAreaSize.y);
// For now only allow ShowOnlySelectedMode for ParticleSystemWindow
SetShowOnlySelectedMode((m_Owner is ParticleSystemWindow) ? SessionState.GetBool(k_ShowSelectedId + mainSystem.GetInstanceID(), false) : false);
m_EmitterAreaScrollPos.x = SessionState.GetFloat("CurrentEmitterAreaScroll", 0.0f);
if (ShouldManagePlaybackState(mainSystem))
{
// Restore lastPlayBackTime if available in session cache
Vector3 simulationState = SessionState.GetVector3(k_SimulationStateId + mainSystem.GetInstanceID(), Vector3.zero);
if (mainSystem.GetInstanceID() == (int)simulationState.x)
{
float lastPlayBackTime = simulationState.z;
if (lastPlayBackTime > 0f)
{
ParticleSystemEditorUtils.playbackTime = lastPlayBackTime;
ParticleSystemEditorUtils.PerformCompleteResimulation();
}
}
// Play when selecting a new particle effect
if (m_MainPlaybackSystem != mainSystem)
{
Play();
}
}
}
m_MainPlaybackSystem = mainSystem;
return(initializeRequired);
}