using UnityEngine;
using UnityEditor;
using System.Collections.Generic;
// Cartoon FX Easy Editor
// (c) 2013-2020 - Jean Moreno
public class CFXEasyEditor : EditorWindow
{
static private CFXEasyEditor SingleWindow;
[MenuItem("Tools/Cartoon FX Easy Editor")]
static void ShowWindow()
{
CFXEasyEditor window = EditorWindow.GetWindow<CFXEasyEditor>(EditorPrefs.GetBool("CFX_ShowAsToolbox", true), "Easy Editor", true);
window.minSize = new Vector2(300, 8);
window.maxSize = new Vector2(300, 8);
}
private int SelectedParticleSystemsCount;
//Change Start Color
private bool AffectAlpha = true;
private Color ColorValue = Color.white;
private Color ColorValue2 = Color.white;
//Scale
private float ScalingValue = 2.0f;
private float LTScalingValue = 1.0f;
//Delay
private float DelayValue = 1.0f;
//Duration
private float DurationValue = 5.0f;
//Tint
private bool TintStartColor = true;
private bool TintColorModule = true;
private bool TintColorSpeedModule = true;
private bool TintTrailsModule = true;
private bool TintCustomData1 = true;
private bool TintCustomData2 = true;
private bool TintLights = true;
private Color TintColorValue = Color.white;
private float TintHueShiftValue = 0f;
private float SatShiftValue = 0f;
private float ValShiftValue = 0f;
//Change Lightness
private int LightnessStep = 10;
//Module copying system
private ParticleSystem copyModulesSourceParticleSystem;
private class ParticleSystemModule
{
public string name;
//public bool selected;
//public bool enabledInSource;
public string serializedPropertyPath;
public ParticleSystemModule(string name, string serializedPropertyPath)
{
this.name = " " + name + " ";
this.serializedPropertyPath = serializedPropertyPath;
}
public bool CheckIfEnabledInSource(SerializedObject serializedSource)
{
bool enabled = true;
var sp = serializedSource.FindProperty(this.serializedPropertyPath);
if(sp != null)
{
var enabledSp = sp.FindPropertyRelative("enabled");
if(enabledSp != null)
{
enabled = enabledSp.boolValue;
}
}
return enabled;
}
}
private ParticleSystemModule[] modulesToCopy = null;
private List<string> initialModuleExtraProperties = null;
private GUIContent[] modulesLabels = null;
private ParticleSystem selectedParticleSystem;
private bool[] selectedModules;
private bool[] enabledModules;
/*
private bool[] selectedModulesMutate;
private bool[] enabledModulesMutate;
private float mutatePercentage = 0.1f;
*/
//Foldouts
bool basicFoldout = false;
bool colorFoldout = false;
bool copyFoldout = false;
//bool mutateFoldout = false;
//Editor Prefs
private bool pref_ShowAsToolbox;
private bool pref_IncludeChildren;
private bool pref_HideDisabledModulesCopy;
void OnEnable()
{
//Load Settings
pref_ShowAsToolbox = EditorPrefs.GetBool("CFX_ShowAsToolbox", true);
pref_IncludeChildren = EditorPrefs.GetBool("CFX_IncludeChildren", true);
pref_HideDisabledModulesCopy = EditorPrefs.GetBool("CFX_HideDisabledModulesCopy", true);
basicFoldout = EditorPrefs.GetBool("CFX_BasicFoldout", false);
colorFoldout = EditorPrefs.GetBool("CFX_ColorFoldout", false);
copyFoldout = EditorPrefs.GetBool("CFX_CopyFoldout", false);
//mutateFoldout = EditorPrefs.GetBool("CFX_MutateFoldout", false);
ParticleSystem ps = null;
if (Selection.activeGameObject != null)
{
ps = Selection.activeGameObject.GetComponent<ParticleSystem>();
}
if (ps == null && copyModulesSourceParticleSystem != null)
{
ps = copyModulesSourceParticleSystem.GetComponent<ParticleSystem>();
}
FetchParticleSystemModules(ps);
//RefreshCurrentlyEnabledModules(ps, ref enabledModulesMutate);
OnSelectionChange();
}
void OnSelectionChange()
{
UpdateSelectionCount();
this.Repaint();
if (Selection.activeGameObject != null)
{
selectedParticleSystem = Selection.activeGameObject.GetComponent<ParticleSystem>();
FetchParticleSystemModules(selectedParticleSystem);
}
}
void FetchParticleSystemModules(ParticleSystem ps)
{
// Fetch the modules list from a Particle System
if (modulesToCopy == null && ps != null)
{
initialModuleExtraProperties = new List<string>();
var modulesList = new List<ParticleSystemModule>();
var modulesLabelsList = new List<GUIContent>();
var so = new SerializedObject(ps);
var sp = so.GetIterator();
sp.Next(true);
while (sp.NextVisible(false))
{
if (sp.propertyPath.EndsWith("Module"))
{
var module = new ParticleSystemModule(sp.propertyPath.Replace("Module", ""), sp.propertyPath);
modulesList.Add(module);
modulesLabelsList.Add(new GUIContent(sp.propertyPath.Replace("Module", "")));
}
else
{
initialModuleExtraProperties.Add(sp.propertyPath);
}
}
modulesToCopy = modulesList.ToArray();
// add one entry for renderer (not a module but a component)
modulesLabelsList.Add(new GUIContent("Renderer"));
modulesLabels = modulesLabelsList.ToArray();
}
}
void OnDisable()
{
//Save Settings
EditorPrefs.SetBool("CFX_BasicFoldout", basicFoldout);
EditorPrefs.SetBool("CFX_ColorFoldout", colorFoldout);
EditorPrefs.SetBool("CFX_CopyFoldout", copyFoldout);
//EditorPrefs.SetBool("CFX_MutateFoldout", mutateFoldout);
}
void UpdateSelectionCount()
{
SelectedParticleSystemsCount = 0;
foreach(var go in Selection.gameObjects)
{
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
SelectedParticleSystemsCount += systems.Length;
}
}
void OnGUI()
{
GUILayout.Space(4);
GUILayout.BeginHorizontal();
var rect = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight, EditorStyles.label);
GUI.Label(rect, "Cartoon FX Easy Editor", EditorStyles.boldLabel);
var guiColor = GUI.color;
GUI.color *= new Color(.8f,.8f,.8f,1f);
pref_ShowAsToolbox = GUILayout.Toggle(pref_ShowAsToolbox, new GUIContent("Toolbox", "If enabled, the window will be displayed as an external toolbox.\nElse it will act as a dockable Unity window."), EditorStyles.miniButton, GUILayout.Width(65));
GUI.color = guiColor;
if(GUI.changed)
{
EditorPrefs.SetBool("CFX_ShowAsToolbox", pref_ShowAsToolbox);
this.Close();
CFXEasyEditor.ShowWindow();
}
GUILayout.EndHorizontal();
GUILayout.Label("Easily change properties of any Particle System!", EditorStyles.miniLabel);
//----------------------------------------------------------------
pref_IncludeChildren = GUILayout.Toggle(pref_IncludeChildren, new GUIContent("Include Children", "If checked, changes will affect every Particle Systems from each child of the selected GameObject(s)"));
if(GUI.changed)
{
EditorPrefs.SetBool("CFX_IncludeChildren", pref_IncludeChildren);
UpdateSelectionCount();
}
GUILayout.Label(string.Format("{0} selected Particle System{1}", SelectedParticleSystemsCount, SelectedParticleSystemsCount > 1 ? "s" : ""), EditorStyles.helpBox);
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Test effect(s):");
using(new EditorGUI.DisabledScope(SelectedParticleSystemsCount <= 0))
{
if(GUILayout.Button("Play", EditorStyles.miniButtonLeft, GUILayout.Width(50f)))
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems = go.GetComponents<ParticleSystem>();
if(systems.Length == 0) continue;
foreach(ParticleSystem system in systems)
system.Play(pref_IncludeChildren);
}
}
if(GUILayout.Button("Pause", EditorStyles.miniButtonMid, GUILayout.Width(50f)))
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems = go.GetComponents<ParticleSystem>();
if(systems.Length == 0) continue;
foreach(ParticleSystem system in systems)
system.Pause(pref_IncludeChildren);
}
}
if(GUILayout.Button("Stop", EditorStyles.miniButtonMid, GUILayout.Width(50f)))
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems = go.GetComponents<ParticleSystem>();
if(systems.Length == 0) continue;
foreach(ParticleSystem system in systems)
system.Stop(pref_IncludeChildren);
}
}
if(GUILayout.Button("Clear", EditorStyles.miniButtonRight, GUILayout.Width(50f)))
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems = go.GetComponents<ParticleSystem>();
if(systems.Length == 0) continue;
foreach(ParticleSystem system in systems)
{
system.Stop(pref_IncludeChildren);
system.Clear(pref_IncludeChildren);
}
}
}
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
//----------------------------------------------------------------
//Separator
GUISeparator();
//GUILayout.Box("",GUILayout.Width(this.position.width - 12), GUILayout.Height(3));
basicFoldout = EditorGUILayout.Foldout(basicFoldout, "QUICK EDIT", true);
if(basicFoldout)
{
GUILayout.Space(4);
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Scale Size", "Changes the size of the Particle System(s) and other values accordingly (speed, gravity, etc.)"), GUILayout.Width(120)))
{
applyScale();
}
GUILayout.Label("Multiplier:",GUILayout.Width(110));
ScalingValue = EditorGUILayout.FloatField(ScalingValue,GUILayout.Width(50));
if(ScalingValue <= 0) ScalingValue = 0.1f;
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Set Speed", "Changes the simulation speed of the Particle System(s)\n1 = default speed"), GUILayout.Width(120)))
{
applySpeed();
}
GUILayout.Label("Speed:",GUILayout.Width(110));
LTScalingValue = EditorGUILayout.FloatField(LTScalingValue,GUILayout.Width(50));
if(LTScalingValue < 0.0f) LTScalingValue = 0.0f;
else if(LTScalingValue > 9999) LTScalingValue = 9999;
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Set Duration", "Changes the duration of the Particle System(s)"), GUILayout.Width(120)))
{
applyDuration();
}
GUILayout.Label("Duration (sec):",GUILayout.Width(110));
DurationValue = EditorGUILayout.FloatField(DurationValue,GUILayout.Width(50));
if(DurationValue < 0.1f) DurationValue = 0.1f;
else if(DurationValue > 9999) DurationValue = 9999;
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Set Delay", "Changes the delay of the Particle System(s)"), GUILayout.Width(120)))
{
applyDelay();
}
GUILayout.Label("Delay :",GUILayout.Width(110));
DelayValue = EditorGUILayout.FloatField(DelayValue,GUILayout.Width(50));
if(DelayValue < 0.0f) DelayValue = 0.0f;
else if(DelayValue > 9999f) DelayValue = 9999f;
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.Space(2);
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Loop", "Loop the effect (might not work properly on some effects such as explosions)"), EditorStyles.miniButtonLeft))
{
loopEffect(true);
}
if(GUILayout.Button(new GUIContent("Unloop", "Remove looping from the effect"), EditorStyles.miniButtonRight))
{
loopEffect(false);
}
if(GUILayout.Button(new GUIContent("Prewarm On", "Prewarm the effect (if looped)"), EditorStyles.miniButtonLeft))
{
prewarmEffect(true);
}
if(GUILayout.Button(new GUIContent("Prewarm Off", "Don't prewarm the effect (if looped)"), EditorStyles.miniButtonRight))
{
prewarmEffect(false);
}
GUILayout.EndHorizontal();
GUILayout.Space(2);
//----------------------------------------------------------------
}
//Separator
GUISeparator();
//GUILayout.Box("",GUILayout.Width(this.position.width - 12), GUILayout.Height(3));
EditorGUI.BeginChangeCheck();
colorFoldout = EditorGUILayout.Foldout(colorFoldout, "COLOR EDIT", true);
if(colorFoldout)
{
GUILayout.Space(4);
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Set Start Color(s)", "Changes the color(s) of the Particle System(s)\nSecond Color is used when Start Color is 'Random Between Two Colors'."),GUILayout.Width(120)))
{
applyColor();
}
ColorValue = EditorGUILayout.ColorField(ColorValue);
ColorValue2 = EditorGUILayout.ColorField(ColorValue2);
AffectAlpha = GUILayout.Toggle(AffectAlpha, new GUIContent("Alpha", "If checked, the alpha value will also be changed"));
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.Space(8);
using(new EditorGUI.DisabledScope(!TintStartColor && !TintColorModule && !TintColorSpeedModule && !TintTrailsModule && !TintCustomData1 && !TintCustomData2))
{
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Tint Colors", "Colorize the Particle System(s) to a specific color, including gradients!\n(preserving their saturation and value)"), GUILayout.Width(120)))
{
tintColor();
}
TintColorValue = EditorGUILayout.ColorField(TintColorValue);
TintColorValue = HSLColor.FromRGBA(TintColorValue).VividColor();
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Hue Shift", "Tints the colors of the Particle System(s) by shifting the original hues by a value\n(preserving differences between colors)"), GUILayout.Width(120)))
{
hueShift();
}
TintHueShiftValue = EditorGUILayout.Slider(TintHueShiftValue, -180f, 180f);
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Saturation Shift", "Change the saturation of the colors of the Particle System(s)\n(preserving their hue and value)"), GUILayout.Width(120)))
{
satShift();
}
SatShiftValue = EditorGUILayout.Slider(SatShiftValue, -1, 1);
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if(GUILayout.Button(new GUIContent("Value Shift", "Change the value of the colors of the Particle System(s)\n(preserving their hue and saturation)"), GUILayout.Width(120)))
{
valShift();
}
ValShiftValue = EditorGUILayout.Slider(ValShiftValue, -1, 1);
GUILayout.EndHorizontal();
//----------------------------------------------------------------
GUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Gamma -> Linear", "Converts the colors from Gamma to Linear color space")))
{
gammaToLinear();
}
if (GUILayout.Button(new GUIContent("Linear -> Gamma", "Converts the colors from Linear to Gamma color space")))
{
linearToGamma();
}
GUILayout.EndHorizontal();
}
GUILayout.Space(4);
//----------------------------------------------------------------
/*
GUILayout.BeginHorizontal();
GUILayout.Label("Add/Substract Lightness:");
LightnessStep = EditorGUILayout.IntField(LightnessStep, GUILayout.Width(30));
if(LightnessStep > 99) LightnessStep = 99;
else if(LightnessStep < 1) LightnessStep = 1;
GUILayout.Label("%");
if(GUILayout.Button("-", EditorStyles.miniButtonLeft, GUILayout.Width(22)))
{
addLightness(true);
}
if(GUILayout.Button("+", EditorStyles.miniButtonRight, GUILayout.Width(22)))
{
addLightness(false);
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
*/
//----------------------------------------------------------------
GUILayout.Label("Color Modules to affect:");
GUILayout.BeginHorizontal();
GUILayout.Space(4);
TintStartColor = GUILayout.Toggle(TintStartColor, new GUIContent("Start Color", "If checked, the \"Start Color\" value(s) will be affected."), EditorStyles.toolbarButton);
TintColorModule = GUILayout.Toggle(TintColorModule, new GUIContent("Color over Lifetime", "If checked, the \"Color over Lifetime\" value(s) will be affected."), EditorStyles.toolbarButton);
TintColorSpeedModule = GUILayout.Toggle(TintColorSpeedModule, new GUIContent("Color by Speed", "If checked, the \"Color by Speed\" value(s) will be affected."), EditorStyles.toolbarButton);
GUILayout.Space(4);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(4);
TintTrailsModule = GUILayout.Toggle(TintTrailsModule, new GUIContent("Trails", "If checked, the \"Trails\" value(s) will be affected."), EditorStyles.toolbarButton);
TintCustomData1 = GUILayout.Toggle(TintCustomData1, new GUIContent("Custom Data 1", "If checked, the \"Custom Data 1\" value(s) will be affected if they have been set to a color value."), EditorStyles.toolbarButton);
TintCustomData2 = GUILayout.Toggle(TintCustomData2, new GUIContent("Custom Data 2", "If checked, the \"Custom Data 2\" value(s) will be affected if they have been set to a color value."), EditorStyles.toolbarButton);
GUILayout.Space(4);
GUILayout.EndHorizontal();
TintLights = GUILayout.Toggle(TintLights, new GUIContent(" Tint Lights found in the effect's Hierarchy", "Will search for and tint any Lights found in the effect hierarchy."));
GUILayout.Space(4);
//----------------------------------------------------------------
}
GUISeparator();
//----------------------------------------------------------------
EditorGUI.BeginChangeCheck();
copyFoldout = EditorGUILayout.Foldout(copyFoldout, "COPY MODULES", true);
if(copyFoldout)
{
GUILayout.Space(4);
EditorGUILayout.HelpBox("Copy selected modules from a Particle System to others!", MessageType.Info);
GUILayout.Label("Source Particle System to copy from:");
GUILayout.BeginHorizontal();
{
EditorGUI.BeginChangeCheck();
copyModulesSourceParticleSystem = (ParticleSystem)EditorGUILayout.ObjectField(copyModulesSourceParticleSystem, typeof(ParticleSystem), true);
if (GUILayout.Button("Get Selected", EditorStyles.miniButton))
{
if (Selection.activeGameObject != null)
{
var ps = Selection.activeGameObject.GetComponent<ParticleSystem>();
if (ps != null)
{
copyModulesSourceParticleSystem = ps;
}
}
}
if (EditorGUI.EndChangeCheck())
{
if (copyModulesSourceParticleSystem != null)
{
FetchParticleSystemModules(copyModulesSourceParticleSystem);
RefreshCurrentlyEnabledModules(copyModulesSourceParticleSystem, ref enabledModules);
}
}
}
GUILayout.EndHorizontal();
EditorGUILayout.LabelField("Modules to Copy:");
GUILayout.Space(4);
DrawSelectableModules(ref selectedModules, ref enabledModules, copyModulesSourceParticleSystem);
/*
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[0]);
GUISelectModule(modulesToCopy[1]);
GUISelectModule(modulesToCopy[2]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
#if UNITY_5_4_OR_NEWER
GUISelectModule(modulesToCopy[3]);
GUISelectModule(modulesToCopy[4]);
GUISelectModule(modulesToCopy[16]);
GUISelectModule(modulesToCopy[5]);
#else
GUISelectModule(modulesToCopy[3]);
GUISelectModule(modulesToCopy[4]);
GUISelectModule(modulesToCopy[5]);
#endif
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[6]);
GUISelectModule(modulesToCopy[7]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[8]);
GUISelectModule(modulesToCopy[9]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[10]);
GUISelectModule(modulesToCopy[11]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[12]);
#if UNITY_5_4_OR_NEWER
GUISelectModule(modulesToCopy[17]);
#endif
GUISelectModule(modulesToCopy[13]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
#if UNITY_5_5_OR_NEWER
GUISelectModule(modulesToCopy[20]);
GUISelectModule(modulesToCopy[19]);
GUISelectModule(modulesToCopy[18]);
#endif
GUISelectModule(modulesToCopy[14]);
GUILayout.EndHorizontal();
SelectModulesSpace();
GUILayout.BeginHorizontal();
GUILayout.Space(8f);
GUISelectModule(modulesToCopy[15]);
GUILayout.EndHorizontal();
GUI.color = guiColor;
SelectModulesSpace();
*/
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("Copy properties to\nselected Object(s)", GUILayout.Height(Mathf.Ceil(EditorGUIUtility.singleLineHeight * 2.1f))))
{
bool foundPs = false;
foreach (GameObject go in Selection.gameObjects)
{
var system = go.GetComponent<ParticleSystem>();
if (system != null)
{
foundPs = true;
CopyModules(copyModulesSourceParticleSystem, system);
}
}
if (!foundPs)
{
EditorApplication.Beep();
Debug.LogWarning("Cartoon FX Easy Editor: No Particle System found in the selected GameObject(s)!");
}
}
}
GUILayout.EndHorizontal();
}
/*
GUISeparator();
// TODO full list of the Properties with saving/loading presets
mutateFoldout = EditorGUILayout.Foldout(mutateFoldout, "MUTATE MODULES", true);
if (mutateFoldout)
{
GUILayout.Space(4);
DrawSelectableModules(ref selectedModulesMutate, ref enabledModulesMutate, selectedParticleSystem);
EditorGUI.BeginChangeCheck();
float newValue = EditorGUILayout.Slider("� percent", Mathf.Floor(mutatePercentage * 100), 0, 100);
if (EditorGUI.EndChangeCheck())
{
mutatePercentage = newValue / 100f;
}
if (GUILayout.Button("Mutate Modules", GUILayout.Height(EditorGUIUtility.singleLineHeight*2.1f)))
{
MutateModules();
}
}
*/
//----------------------------------------------------------------
GUILayout.Space(8);
//Resize window if needed
if (Event.current.type == EventType.Repaint)
{
float h = GUILayoutUtility.GetLastRect().yMax;
if (lastHeight != h)
{
lastHeight = h;
this.minSize = new Vector2(300, h);
this.maxSize = new Vector2(300, h);
}
}
}
float lastHeight = 0;
void DrawSelectableModules(ref bool[] selected, ref bool[] enabled, ParticleSystem target)
{
if (modulesToCopy != null)
{
if (enabled == null || enabled.Length != modulesToCopy.Length)
{
enabled = new bool[modulesToCopy.Length];
}
// +1 for the Renderer component
if (selected == null || selected.Length != (modulesToCopy.Length + 1))
{
selected = new bool[modulesToCopy.Length + 1];
}
int renderer = selected.Length - 1;
// quick select:
GUILayout.BeginHorizontal();
GUILayout.Label("Select:", GUILayout.Width(60));
if (GUILayout.Button(" All ", EditorStyles.miniButton))
{
for (int i = 0; i < modulesToCopy.Length; i++)
{
if (!pref_HideDisabledModulesCopy || enabled[i])
{
selected[i] = true;
}
selected[renderer] = true;
}
}
var guiColor = GUI.color;
GUI.color *= new Color(1.0f, 0.5f, 0.5f);
if (GUILayout.Button(" None ", EditorStyles.miniButton))
{
for (int i = 0; i < modulesToCopy.Length; i++)
{
selected[i] = false;
}
selected[renderer] = false;
}
GUILayout.EndHorizontal();
GUI.color = guiColor;
GUILayout.BeginHorizontal();
GUILayout.Label(" ", GUILayout.Width(60));
if (GUILayout.Button(" Size ", EditorStyles.miniButton))
{
for (int i = 0; i < modulesToCopy.Length; i++)
{
switch (modulesToCopy[i].serializedPropertyPath)
{
case "SizeModule":
case "SizeBySpeedModule":
selected[i] = true;
break;
}
}
}
if (GUILayout.Button(" Movement ", EditorStyles.miniButton))
{
for (int i = 0; i < modulesToCopy.Length; i++)
{
switch (modulesToCopy[i].serializedPropertyPath)
{
case "VelocityModule":
case "InheritVelocityModule":
case "ForceModule":
case "ExternalForcesModule":
case "ClampVelocityModule":
case "NoiseModule":
case "CollisionModule":
selected[i] = true;
break;
}
}
}
if (GUILayout.Button(" Color/Appearance ", EditorStyles.miniButton))
{
for (int i = 0; i < modulesToCopy.Length; i++)
{
switch (modulesToCopy[i].serializedPropertyPath)
{
case "ColorModule":
case "ColorBySpeedModule":
case "TrailModule":
case "LightsModule":
case "UVModule":
selected[i] = true;
break;
}
selected[renderer] = true;
}
}
GUILayout.EndHorizontal();
using (new EditorGUI.DisabledScope(target == null))
{
EditorGUI.BeginChangeCheck();
pref_HideDisabledModulesCopy = GUILayout.Toggle(pref_HideDisabledModulesCopy, new GUIContent(" Hide disabled modules", "Will hide modules that are disabled on the current source Particle System"));
if (EditorGUI.EndChangeCheck())
{
EditorPrefs.SetBool("CFX_HideDisabledModulesCopy", pref_HideDisabledModulesCopy);
RefreshCurrentlyEnabledModules(target, ref enabled);
}
}
const int row = 4;
const int padding = 4;
for (int i = 0; i < modulesToCopy.Length; i += row)
{
GUILayout.BeginHorizontal();
{
GUILayout.Space(padding);
for (int j = 0; j < row; j++)
{
if (i+j < modulesLabels.Length)
{
var col = GUI.color;
// special case: renderer
/*
if (i+j == modulesLabels.Length-1)
{
if (selectedModuleRenderer) GUI.color *= Color.cyan;
selectedModuleRenderer = GUILayout.Toggle(selectedModuleRenderer, modulesLabels[i+j], EditorStyles.toolbarButton);
}
else
*/
{
bool enbl = (i+j) >= enabled.Length ? true : enabled[i+j];
if (pref_HideDisabledModulesCopy && !enbl)
{
continue;
}
if (selected[i+j]) GUI.color *= Color.cyan;
selected[i+j] = GUILayout.Toggle(selected[i+j], modulesLabels[i+j], EditorStyles.toolbarButton);
}
GUI.color = col;
}
}
GUILayout.Space(padding);
}
GUILayout.EndHorizontal();
}
}
else
{
EditorGUILayout.HelpBox("Select a Particle System to initialize the module list.", MessageType.Info);
}
}
void RefreshCurrentlyEnabledModules(ParticleSystem source, ref bool[] enabledModules)
{
if (modulesToCopy == null)
{
return;
}
if (enabledModules == null || enabledModules.Length != modulesToCopy.Length)
{
// note: no need for extra slot for renderer, consider it always enabled
enabledModules = new bool[modulesToCopy.Length];
}
if (source != null)
{
var so = new SerializedObject(source);
for (int i = 0; i < modulesToCopy.Length; i++)
{
enabledModules[i] = modulesToCopy[i].CheckIfEnabledInSource(so);
}
}
else
{
for (int i = 0; i < enabledModules.Length; i++)
{
enabledModules[i] = true;
}
}
}
//Loop effects
private void loopEffect(bool setLoop)
{
foreach(GameObject go in Selection.gameObjects)
{
//Scale Shuriken Particles Values
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
SerializedObject so = new SerializedObject(ps);
so.FindProperty("looping").boolValue = setLoop;
so.ApplyModifiedProperties();
}
}
}
//Prewarm effects
private void prewarmEffect(bool setPrewarm)
{
foreach(GameObject go in Selection.gameObjects)
{
//Scale Shuriken Particles Values
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
SerializedObject so = new SerializedObject(ps);
so.FindProperty("prewarm").boolValue = setPrewarm;
so.ApplyModifiedProperties();
}
}
}
//Scale Size
private void applyScale()
{
Undo.IncrementCurrentGroup();
int groupId = Undo.GetCurrentGroup();
foreach(GameObject go in Selection.gameObjects)
{
//Scale Shuriken Particles Values
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
Undo.RegisterCompleteObjectUndo(ps, "Apply Particle Scale");
Undo.RegisterCompleteObjectUndo(ps.transform, "Apply Particle Scale");
ScaleParticleValues(ps, go);
}
//Scale Lights' range
Light[] lights = go.GetComponentsInChildren<Light>();
foreach(Light light in lights)
{
Undo.RegisterCompleteObjectUndo(light, "Apply Particle Scale");
Undo.RegisterCompleteObjectUndo(light.transform, "Apply Particle Scale");
light.range *= ScalingValue;
light.transform.localPosition *= ScalingValue;
}
}
Undo.CollapseUndoOperations(groupId);
}
//Change Color
private void applyColor()
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
SerializedObject psSerial = new SerializedObject(ps);
if(!AffectAlpha)
{
psSerial.FindProperty("InitialModule.startColor.maxColor").colorValue = new Color(ColorValue.r, ColorValue.g, ColorValue.b, psSerial.FindProperty("InitialModule.startColor.maxColor").colorValue.a);
psSerial.FindProperty("InitialModule.startColor.minColor").colorValue = new Color(ColorValue2.r, ColorValue2.g, ColorValue2.b, psSerial.FindProperty("InitialModule.startColor.minColor").colorValue.a);
}
else
{
psSerial.FindProperty("InitialModule.startColor.maxColor").colorValue = ColorValue;
psSerial.FindProperty("InitialModule.startColor.minColor").colorValue = ColorValue2;
}
psSerial.ApplyModifiedProperties();
}
}
}
//TINT COLORS ================================================================================================================================
private void tintColor()
{
float hue = HSLColor.FromRGBA(TintColorValue).h;
GenericProcessColors(color =>
{
return HSLColor.FromRGBA(color).ColorWithHue(hue, false);
});
}
private void hueShift()
{
GenericProcessColors(color =>
{
return HSLColor.FromRGBA(color).ColorWithHue(TintHueShiftValue, true);
});
}
private void satShift()
{
GenericProcessColors(color =>
{
return HSLColor.FromRGBA(color).ColorWithSaturationOffset(SatShiftValue);
});
}
private void valShift()
{
GenericProcessColors(color =>
{
return HSLColor.FromRGBA(color).ColorWithLightnessOffset(ValShiftValue);
});
}
private void GenericTintColorProperty(SerializedProperty colorProperty, float hue, bool shift)
{
GenericEditColorProperty(colorProperty, color =>
{
return HSLColor.FromRGBA(color).ColorWithHue(hue, shift);
});
}
private void GenericEditGradient(SerializedProperty gradientProperty, System.Func<Color, Color> callback)
{
gradientProperty.FindPropertyRelative("key0").colorValue = callback(gradientProperty.FindPropertyRelative("key0").colorValue);
gradientProperty.FindPropertyRelative("key1").colorValue = callback(gradientProperty.FindPropertyRelative("key1").colorValue);
gradientProperty.FindPropertyRelative("key2").colorValue = callback(gradientProperty.FindPropertyRelative("key2").colorValue);
gradientProperty.FindPropertyRelative("key3").colorValue = callback(gradientProperty.FindPropertyRelative("key3").colorValue);
gradientProperty.FindPropertyRelative("key4").colorValue = callback(gradientProperty.FindPropertyRelative("key4").colorValue);
gradientProperty.FindPropertyRelative("key5").colorValue = callback(gradientProperty.FindPropertyRelative("key5").colorValue);
gradientProperty.FindPropertyRelative("key6").colorValue = callback(gradientProperty.FindPropertyRelative("key6").colorValue);
gradientProperty.FindPropertyRelative("key7").colorValue = callback(gradientProperty.FindPropertyRelative("key7").colorValue);
}
private void gammaToLinear()
{
GenericProcessColors(color =>
{
return color.gamma;
});
}
private void linearToGamma()
{
GenericProcessColors(color =>
{
return color.linear;
});
}
private void GenericProcessColors(System.Func<Color, Color> callback)
{
foreach (GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems;
if (pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach (ParticleSystem ps in systems)
{
SerializedObject psSerial = new SerializedObject(ps);
if (TintStartColor) GenericEditColorProperty(psSerial.FindProperty("InitialModule.startColor"), callback);
if (TintColorModule) GenericEditColorProperty(psSerial.FindProperty("ColorModule.gradient"), callback);
if (TintColorSpeedModule) GenericEditColorProperty(psSerial.FindProperty("ColorBySpeedModule.gradient"), callback);
if (TintCustomData1) GenericEditColorProperty(psSerial.FindProperty("CustomDataModule.color0"), callback);
if (TintCustomData2) GenericEditColorProperty(psSerial.FindProperty("CustomDataModule.color1"), callback);
psSerial.ApplyModifiedProperties();
}
if (TintLights)
{
var lights = go.GetComponentsInChildren<Light>();
foreach (var light in lights)
{
var psLight = new SerializedObject(light);
var colorProperty = psLight.FindProperty("m_Color");
colorProperty.colorValue = callback(colorProperty.colorValue);
psLight.ApplyModifiedProperties();
}
}
}
}
private void GenericEditColorProperty(SerializedProperty colorProperty, System.Func<Color, Color> callback)
{
int state = colorProperty.FindPropertyRelative("minMaxState").intValue;
switch (state)
{
//Constant Color
case 0:
colorProperty.FindPropertyRelative("maxColor").colorValue = callback(colorProperty.FindPropertyRelative("maxColor").colorValue);
break;
//Gradient
case 1:
GenericEditGradient(colorProperty.FindPropertyRelative("maxGradient"), callback);
break;
//Random between 2 Colors
case 2:
colorProperty.FindPropertyRelative("minColor").colorValue = callback(colorProperty.FindPropertyRelative("minColor").colorValue);
colorProperty.FindPropertyRelative("maxColor").colorValue = callback(colorProperty.FindPropertyRelative("maxColor").colorValue);
break;
//Random between 2 Gradients
case 3:
GenericEditGradient(colorProperty.FindPropertyRelative("maxGradient"), callback);
GenericEditGradient(colorProperty.FindPropertyRelative("minGradient"), callback);
break;
}
}
//LIGHTNESS OFFSET ================================================================================================================================
private void addLightness(bool substract)
{
if(!TintStartColor && !TintColorModule && !TintColorSpeedModule)
{
Debug.LogWarning("Cartoon FX Easy Editor: You must toggle at least one of the three Color Modules to be able to change lightness!");
return;
}
float lightness = (float)(LightnessStep/100f);
if(substract)
lightness *= -1f;
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
SerializedObject psSerial = new SerializedObject(ps);
if(TintStartColor)
GenericAddLightness(psSerial.FindProperty("InitialModule.startColor"), lightness);
if(TintColorModule)
GenericAddLightness(psSerial.FindProperty("ColorModule.gradient"), lightness);
if(TintColorSpeedModule)
GenericAddLightness(psSerial.FindProperty("ColorBySpeedModule.gradient"), lightness);
psSerial.ApplyModifiedProperties();
psSerial.Update();
}
}
}
private void GenericAddLightness(SerializedProperty colorProperty, float lightness)
{
int state = colorProperty.FindPropertyRelative("minMaxState").intValue;
switch(state)
{
//Constant Color
case 0:
colorProperty.FindPropertyRelative("maxColor").colorValue = HSLColor.FromRGBA(colorProperty.FindPropertyRelative("maxColor").colorValue).ColorWithLightnessOffset(lightness);
break;
//Gradient
case 1:
AddLightnessGradient(colorProperty.FindPropertyRelative("maxGradient"), lightness);
break;
//Random between 2 Colors
case 2:
colorProperty.FindPropertyRelative("minColor").colorValue = HSLColor.FromRGBA(colorProperty.FindPropertyRelative("minColor").colorValue).ColorWithLightnessOffset(lightness);
colorProperty.FindPropertyRelative("maxColor").colorValue = HSLColor.FromRGBA(colorProperty.FindPropertyRelative("maxColor").colorValue).ColorWithLightnessOffset(lightness);
break;
//Random between 2 Gradients
case 3:
AddLightnessGradient(colorProperty.FindPropertyRelative("maxGradient"), lightness);
AddLightnessGradient(colorProperty.FindPropertyRelative("minGradient"), lightness);
break;
}
}
private void AddLightnessGradient(SerializedProperty gradientProperty, float lightness)
{
gradientProperty.FindPropertyRelative("key0").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key0").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key1").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key1").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key2").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key2").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key3").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key3").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key4").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key4").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key5").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key5").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key6").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key6").colorValue).ColorWithLightnessOffset(lightness);
gradientProperty.FindPropertyRelative("key7").colorValue = HSLColor.FromRGBA(gradientProperty.FindPropertyRelative("key7").colorValue).ColorWithLightnessOffset(lightness);
}
//RGB / HSL Conversions
private struct HSLColor
{
public float h;
public float s;
public float l;
public float a;
public HSLColor(float h, float s, float l, float a)
{
this.h = h;
this.s = s;
this.l = l;
this.a = a;
}
public HSLColor(float h, float s, float l)
{
this.h = h;
this.s = s;
this.l = l;
this.a = 1f;
}
public HSLColor(Color c)
{
HSLColor temp = FromRGBA(c);
h = temp.h;
s = temp.s;
l = temp.l;
a = temp.a;
}
public static HSLColor FromRGBA(Color c)
{
float h, s, l, a;
a = c.a;
float cmin = Mathf.Min(Mathf.Min(c.r, c.g), c.b);
float cmax = Mathf.Max(Mathf.Max(c.r, c.g), c.b);
l = (cmin + cmax) / 2f;
if (cmin == cmax)
{
s = 0;
h = 0;
}
else
{
float delta = cmax - cmin;
s = (l <= .5f) ? (delta / (cmax + cmin)) : (delta / (2f - (cmax + cmin)));
h = 0;
if (c.r == cmax)
{
h = (c.g - c.b) / delta;
}
else if (c.g == cmax)
{
h = 2f + (c.b - c.r) / delta;
}
else if (c.b == cmax)
{
h = 4f + (c.r - c.g) / delta;
}
h = Mathf.Repeat(h * 60f, 360f);
}
return new HSLColor(h, s, l, a);
}
public Color ToRGBA()
{
float r, g, b, a;
a = this.a;
float m1, m2;
m2 = (l <= .5f) ? (l * (1f + s)) : (l + s - l * s);
m1 = 2f * l - m2;
if (s == 0f)
{
r = g = b = l;
}
else
{
r = Value(m1, m2, h + 120f);
g = Value(m1, m2, h);
b = Value(m1, m2, h - 120f);
}
return new Color(r, g, b, a);
}
static float Value(float n1, float n2, float hue)
{
hue = Mathf.Repeat(hue, 360f);
if (hue < 60f)
{
return n1 + (n2 - n1) * hue / 60f;
}
else if (hue < 180f)
{
return n2;
}
else if (hue < 240f)
{
return n1 + (n2 - n1) * (240f - hue) / 60f;
}
else
{
return n1;
}
}
public Color VividColor()
{
this.l = 0.5f;
this.s = 1.0f;
return this.ToRGBA();
}
public Color ColorWithHue(float hue, bool shift)
{
if(shift)
{
this.h += hue;
while(this.h >= 360f)
this.h -= 360f;
while(this.h <= -360f)
this.h += 360f;
}
else
this.h = hue;
return this.ToRGBA();
}
public Color ColorWithLightnessOffset(float lightness)
{
this.l += lightness;
if(this.l > 1.0f) this.l = 1.0f;
else if(this.l < 0.0f) this.l = 0.0f;
return this.ToRGBA();
}
public Color ColorWithSaturationOffset(float saturation)
{
this.s += saturation;
if(this.s > 1.0f) this.s = 1.0f;
else if(this.s < 0.0f) this.s = 0.0f;
return this.ToRGBA();
}
public static implicit operator HSLColor(Color src)
{
return FromRGBA(src);
}
public static implicit operator Color(HSLColor src)
{
return src.ToRGBA();
}
}
//Scale Lifetime only
private void applySpeed()
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
//Scale Lifetime
foreach(ParticleSystem ps in systems)
{
#if UNITY_5_5_OR_NEWER
var main = ps.main;
main.simulationSpeed = LTScalingValue;
#else
ps.playbackSpeed = LTScalingValue;
#endif
}
}
}
//Set Duration
private void applyDuration()
{
foreach(GameObject go in Selection.gameObjects)
{
//Scale Shuriken Particles Values
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
foreach(ParticleSystem ps in systems)
{
SerializedObject so = new SerializedObject(ps);
so.FindProperty("lengthInSec").floatValue = DurationValue;
so.ApplyModifiedProperties();
}
}
}
//Change delay
private void applyDelay()
{
foreach(GameObject go in Selection.gameObjects)
{
ParticleSystem[] systems;
if(pref_IncludeChildren)
systems = go.GetComponentsInChildren<ParticleSystem>(true);
else
systems = go.GetComponents<ParticleSystem>();
//Scale Lifetime
foreach(ParticleSystem ps in systems)
{
#if UNITY_5_5_OR_NEWER
var main = ps.main;
main.startDelay = DelayValue;
#else
ps.startDelay = DelayValue;
#endif
}
}
}
//Copy Selected Modules
private void CopyModules(ParticleSystem source, ParticleSystem dest)
{
if(source == null)
{
Debug.LogWarning("Cartoon FX Easy Editor: Select a source Particle System to copy properties from first!");
return;
}
SerializedObject psSource = new SerializedObject(source);
SerializedObject psDest = new SerializedObject(dest);
for (int i = 0; i < modulesToCopy.Length; i++)
{
var module = modulesToCopy[i];
if (!selectedModules[i])
{
continue;
}
var sp = psSource.FindProperty(module.serializedPropertyPath);
if (sp == null)
{
Debug.LogError("Couldn't find module in SerializedObject: " + module.serializedPropertyPath);
continue;
}
psDest.CopyFromSerializedProperty(sp);
// special case: extra properties for initial module
if (i == 0)
{
foreach (var path in initialModuleExtraProperties)
{
var extraSp = psSource.FindProperty(path);
if (extraSp != null)
{
psDest.CopyFromSerializedProperty(extraSp);
}
}
}
psDest.ApplyModifiedProperties();
}
//Renderer
if (selectedModules[selectedModules.Length-1])
{
ParticleSystemRenderer rendSource = source.GetComponent<ParticleSystemRenderer>();
ParticleSystemRenderer rendDest = dest.GetComponent<ParticleSystemRenderer>();
UnityEditorInternal.ComponentUtility.CopyComponent(rendSource);
UnityEditorInternal.ComponentUtility.PasteComponentValues(rendDest);
}
}
/*
private void MutateModules()
{
var systems = pref_IncludeChildren ? Selection.activeGameObject.GetComponentsInChildren<ParticleSystem>() : Selection.activeGameObject.GetComponents<ParticleSystem>();
var so = new SerializedObject(systems);
for (int i = 0; i < modulesToCopy.Length; i++)
{
if (!selectedModulesMutate[i])
{
continue;
}
var sp = so.FindProperty(modulesToCopy[i].serializedPropertyPath);
if (sp != null)
{
if (sp.FindPropertyRelative("enabled").boolValue)
{
GenericMutateProperty(sp);
sp.serializedObject.ApplyModifiedProperties();
}
}
}
}
private void GenericMutateProperty(SerializedProperty sp, bool recursive = true)
{
System.Func<int, int> randomizeInt = intValue =>
{
return intValue + Mathf.RoundToInt(intValue * Random.Range(-mutatePercentage, +mutatePercentage));
};
System.Func<float, float> randomizeFloat = floatValue =>
{
return floatValue + (floatValue * Random.Range(-mutatePercentage, +mutatePercentage));
};
System.Func<float, float> randomizeHue = hueValue =>
{
hueValue = randomizeFloat(hueValue);
while (hueValue > 1) hueValue -= 1;
while (hueValue < 0) hueValue += 1;
return hueValue;
};
//Debug.Log(new string('\t', sp.depth) + sp.name + ": " + sp.type + ", " + sp.propertyType);
switch (sp.type)
{
case "MinMaxCurve":
GenericMutateProperty(sp.FindPropertyRelative("scalar"), false);
GenericMutateProperty(sp.FindPropertyRelative("minScalar"), false);
return;
case "MinMaxGradient":
GenericEditColorProperty(sp, color =>
{
float h, s, v;
Color.RGBToHSV(color, out h, out s, out v);
h = randomizeHue(h);
return Color.HSVToRGB(h, s, v);
});
return;
}
switch (sp.propertyType)
{
case SerializedPropertyType.Float: sp.floatValue = randomizeFloat(sp.floatValue); break;
case SerializedPropertyType.Integer: sp.intValue = randomizeInt(sp.intValue); break;
case SerializedPropertyType.Vector2: sp.vector2Value += new Vector2(randomizeFloat(sp.vector2Value.x), randomizeFloat(sp.vector2Value.y)); break;
case SerializedPropertyType.Vector3: sp.vector3Value += new Vector3(randomizeFloat(sp.vector3Value.x), randomizeFloat(sp.vector3Value.y), randomizeFloat(sp.vector3Value.z)); break;
case SerializedPropertyType.Vector4: sp.vector4Value += new Vector4(randomizeFloat(sp.vector4Value.x), randomizeFloat(sp.vector4Value.y), randomizeFloat(sp.vector4Value.z), randomizeFloat(sp.vector4Value.w)); break;
}
if (recursive && sp.hasVisibleChildren)
{
var endProp = sp.GetEndProperty();
while (!SerializedProperty.EqualContents(endProp, sp) && sp.NextVisible(true))
{
GenericMutateProperty(sp, false);
}
}
}
*/
//Scale System
private void ScaleParticleValues(ParticleSystem ps, GameObject parent)
{
//Particle System
if (ps.gameObject != parent)
{
ps.transform.localPosition *= ScalingValue;
}
SerializedObject psSerial = new SerializedObject(ps);
foreach(var path in PropertiesToScale)
{
var prop = psSerial.FindProperty(path);
if(prop != null)
{
if(prop.propertyType == SerializedPropertyType.Float)
{
prop.floatValue *= ScalingValue;
}
else
{
Debug.LogWarning("Property in ParticleSystem is not a float: " + path + "\n");
}
}
else
{
Debug.LogWarning("Property doesn't exist in ParticleSystem: " + path + "\n");
}
}
//Shape Module special case
/*
if(psSerial.FindProperty("ShapeModule.enabled").boolValue)
{
//(ShapeModule.type 6 == Mesh)
if(psSerial.FindProperty("ShapeModule.type").intValue == 6)
{
//Unity 4+ : changing the Transform scale will affect the shape Mesh
ps.transform.localScale = ps.transform.localScale * ScalingValue;
EditorUtility.SetDirty(ps.transform);
}
}
*/
//Apply Modified Properties
psSerial.ApplyModifiedPropertiesWithoutUndo();
}
//Properties to scale, with per-version differences
private string[] PropertiesToScale = new string[]
{
//Initial
"InitialModule.startSize.scalar",
"InitialModule.startSpeed.scalar",
#if UNITY_2017_1_OR_NEWER
"InitialModule.startSize.minScalar",
"InitialModule.startSpeed.minScalar",
"InitialModule.startSizeY.scalar",
"InitialModule.startSizeY.minScalar",
"InitialModule.startSizeZ.scalar",
"InitialModule.startSizeZ.minScalar",
#endif
//Size by Speed
"SizeBySpeedModule.range.x",
"SizeBySpeedModule.range.y",
//Velocity over Lifetime
"VelocityModule.x.scalar",
"VelocityModule.y.scalar",
"VelocityModule.z.scalar",
#if UNITY_2017_1_OR_NEWER
"VelocityModule.x.minScalar",
"VelocityModule.y.minScalar",
"VelocityModule.z.minScalar",
"VelocityModule.orbitalX.scalar",
"VelocityModule.orbitalX.minScalar",
"VelocityModule.orbitalY.scalar",
"VelocityModule.orbitalY.minScalar",
"VelocityModule.orbitalZ.scalar",
"VelocityModule.orbitalZ.minScalar",
"VelocityModule.orbitalOffsetX.scalar",
"VelocityModule.orbitalOffsetX.minScalar",
"VelocityModule.orbitalOffsetY.scalar",
"VelocityModule.orbitalOffsetY.minScalar",
"VelocityModule.orbitalOffsetZ.scalar",
"VelocityModule.orbitalOffsetZ.minScalar",
"VelocityModule.radial.scalar",
"VelocityModule.radial.minScalar",
"VelocityModule.speedModifier.scalar",
"VelocityModule.speedModifier.minScalar",
"InheritVelocityModule.m_Curve.scalar",
"InheritVelocityModule.m_Curve.minScalar",
"ExternalForcesModule.multiplier",
"NoiseModule.strength.scalar",
"NoiseModule.strength.minScalar",
"NoiseModule.strengthY.scalar",
"NoiseModule.strengthY.minScalar",
"NoiseModule.strengthZ.scalar",
"NoiseModule.strengthZ.minScalar",
#endif
//Limit Velocity over Lifetime
"ClampVelocityModule.x.scalar",
"ClampVelocityModule.y.scalar",
"ClampVelocityModule.z.scalar",
#if UNITY_2017_1_OR_NEWER
"ClampVelocityModule.x.minScalar",
"ClampVelocityModule.y.minScalar",
"ClampVelocityModule.z.minScalar",
#endif
"ClampVelocityModule.magnitude.scalar",
//Force over Lifetime
"ForceModule.x.scalar",
"ForceModule.y.scalar",
"ForceModule.z.scalar",
#if UNITY_2017_1_OR_NEWER
"ForceModule.x.minScalar",
"ForceModule.y.minScalar",
"ForceModule.z.minScalar",
#endif
//Special cases per Unity version
#if UNITY_2017_1_OR_NEWER
"ShapeModule.m_Scale.x",
"ShapeModule.m_Scale.y",
"ShapeModule.m_Scale.z",
#else
"ShapeModule.boxX",
"ShapeModule.boxY",
"ShapeModule.boxZ",
#if UNITY_5_6_OR_NEWER
"ShapeModule.radius.value",
#else
"ShapeModule.radius",
#endif
#endif
#if UNITY_5_5_OR_NEWER
"EmissionModule.rateOverDistance.scalar",
"InitialModule.gravityModifier.scalar",
#if UNITY_2017_1_OR_NEWER
"EmissionModule.rateOverDistance.minScalar",
"InitialModule.gravityModifier.minScalar",
#endif
#else
"InitialModule.gravityModifier",
"EmissionModule.rate.scalar",
#endif
};
void GUISeparator()
{
GUILayout.Space(4);
if(EditorGUIUtility.isProSkin)
{
GUILine(new Color(.15f, .15f, .15f), 1);
GUILine(new Color(.4f, .4f, .4f), 1);
}
else
{
GUILine(new Color(.3f, .3f, .3f), 1);
GUILine(new Color(.9f, .9f, .9f), 1);
}
GUILayout.Space(4);
}
static public void GUILine(Color color, float height = 2f)
{
Rect position = GUILayoutUtility.GetRect(0f, float.MaxValue, height, height, LineStyle);
if(Event.current.type == EventType.Repaint)
{
Color orgColor = GUI.color;
GUI.color = orgColor * color;
LineStyle.Draw(position, false, false, false, false);
GUI.color = orgColor;
}
}
static public GUIStyle _LineStyle;
static public GUIStyle LineStyle
{
get
{
if(_LineStyle == null)
{
_LineStyle = new GUIStyle();
_LineStyle.normal.background = EditorGUIUtility.whiteTexture;
_LineStyle.stretchWidth = true;
}
return _LineStyle;
}
}
}