void Update()
{
// Send a Raycast from particle system's source transform forward
RaycastHit hit;
if (Physics.Raycast(particles.sourceTransform.position, particles.sourceTransform.forward, out hit, laserMaxDistance, collisionLayer))
{
// Set overflow offset z to hit distance (divide by particle count which by default is 1000)
particles.overflowOffset.z = Vector3.Distance(particles.sourceTransform.position, hit.point) / (1 + particles.particleCount);
}
else
{
// Render laser to laserMaxDistance on clear sight
particles.overflowOffset.z = laserMaxDistance / (1 + particles.particleCount);
}
// Update the amount of particles if particleCount changes
if (particleCount != previousParticleCount)
{
PlaygroundC.SetParticleCount(particles, particleCount);
previousParticleCount = particleCount;
}
// Update the lifetimeColor if laserColor changes
if (laserColor != particles.lifetimeColor)
{
particles.lifetimeColor = laserColor;
}
}
// Use this for initialization
void Start()
{
PlaygroundC.SetParticleCount(GetComponent <PlaygroundParticlesC> (), NumParticles);
}
public static void RenderPlaygroundSettings()
{
if (boxStyle == null)
{
boxStyle = GUI.skin.FindStyle("box");
}
EditorGUILayout.BeginVertical(boxStyle);
playgroundFoldout = GUILayout.Toggle(playgroundFoldout, "Playground Manager", EditorStyles.foldout);
if (playgroundFoldout)
{
EditorGUILayout.BeginVertical(boxStyle);
if (playgroundScriptReference == null)
{
playgroundScriptReference = GameObject.FindObjectOfType <PlaygroundC>();
if (playgroundScriptReference)
{
Initialize(playgroundScriptReference);
}
}
if (playgroundFoldout && playgroundScriptReference != null)
{
playground.Update();
// Particle System List
if (GUILayout.Button("Particle Systems (" + playgroundScriptReference.particleSystems.Count + ")", EditorStyles.toolbarDropDown))
{
particleSystemsFoldout = !particleSystemsFoldout;
}
if (particleSystemsFoldout)
{
EditorGUILayout.Separator();
if (playgroundScriptReference.particleSystems.Count > 0)
{
for (int ps = 0; ps < playgroundScriptReference.particleSystems.Count; ps++)
{
EditorGUILayout.BeginVertical(boxStyle, GUILayout.MinHeight(26));
EditorGUILayout.BeginHorizontal();
if (playgroundScriptReference.particleSystems[ps].particleSystemGameObject == Selection.activeGameObject)
{
GUILayout.BeginHorizontal(boxStyle);
}
GUILayout.Label(ps.ToString(), EditorStyles.miniLabel, new GUILayoutOption[] { GUILayout.Width(18) });
if (GUILayout.Button(playgroundScriptReference.particleSystems[ps].particleSystemGameObject.name, EditorStyles.label))
{
Selection.activeGameObject = playgroundScriptReference.particleSystems[ps].particleSystemGameObject;
}
EditorGUILayout.Separator();
GUI.enabled = (playgroundScriptReference.particleSystems.Count > 1);
if (GUILayout.Button("U", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
particleSystems.MoveArrayElement(ps, ps == 0?playgroundScriptReference.particleSystems.Count - 1:ps - 1);
}
if (GUILayout.Button("D", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
particleSystems.MoveArrayElement(ps, ps < playgroundScriptReference.particleSystems.Count - 1?ps + 1:0);
}
GUI.enabled = true;
// Clone
if (GUILayout.Button("+", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
GameObject ppsDuplicateGo = Instantiate(playgroundScriptReference.particleSystems[ps].particleSystemGameObject, playgroundScriptReference.particleSystems[ps].particleSystemTransform.position, playgroundScriptReference.particleSystems[ps].particleSystemTransform.rotation) as GameObject;
PlaygroundParticlesC ppsDuplicate = ppsDuplicateGo.GetComponent <PlaygroundParticlesC>();
// Cache state data
for (int x = 0; x < ppsDuplicate.states.Count; x++)
{
ppsDuplicate.states[x].Initialize();
}
// Set particle count to initiate all arrays
PlaygroundC.SetParticleCount(ppsDuplicate, ppsDuplicate.particleCount);
// Add this to Manager
if (PlaygroundC.reference != null)
{
PlaygroundC.particlesQuantity++;
PlaygroundC.reference.particleSystems.Add(ppsDuplicate);
ppsDuplicate.particleSystemId = PlaygroundC.particlesQuantity;
if (PlaygroundC.reference.autoGroup && ppsDuplicate.particleSystemTransform.parent == null)
{
ppsDuplicate.particleSystemTransform.parent = PlaygroundC.referenceTransform;
}
}
}
if (GUILayout.Button("-", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
if (EditorUtility.DisplayDialog(
"Remove " + playgroundScriptReference.particleSystems[ps].particleSystemGameObject.name + "?",
"Are you sure you want to remove this Particle Playground System?",
"Yes", "No"))
{
if (Selection.activeGameObject == playgroundScriptReference.particleSystems[ps].particleSystemGameObject)
{
Selection.activeGameObject = PlaygroundC.referenceTransform.gameObject;
}
PlaygroundC.Destroy(playgroundScriptReference.particleSystems[ps]);
playground.ApplyModifiedProperties();
return;
}
}
if (playgroundScriptReference.particleSystems[ps].particleSystemGameObject == Selection.activeGameObject)
{
GUILayout.EndHorizontal();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
}
}
else
{
EditorGUILayout.HelpBox("No particle systems created.", MessageType.Info);
}
if (GUILayout.Button("Create", EditorStyles.toolbarButton, GUILayout.Width(50)))
{
PlaygroundParticlesC createdParticles = PlaygroundC.Particle();
Selection.activeGameObject = createdParticles.particleSystemGameObject;
}
EditorGUILayout.Separator();
}
// Manipulators
if (GUILayout.Button("Global Manipulators (" + playgroundScriptReference.manipulators.Count + ")", EditorStyles.toolbarDropDown))
{
manipulatorsFoldout = !manipulatorsFoldout;
}
if (manipulatorsFoldout)
{
EditorGUILayout.Separator();
if (manipulators.arraySize > 0)
{
for (int i = 0; i < manipulators.arraySize; i++)
{
string mName;
if (playgroundScriptReference.manipulators[i].transform)
{
mName = playgroundScriptReference.manipulators[i].transform.name;
if (mName.Length > 24)
{
mName = mName.Substring(0, 24) + "...";
}
}
else
{
mName = "(Missing Transform!)";
}
EditorGUILayout.BeginVertical(boxStyle);
EditorGUILayout.BeginHorizontal();
GUILayout.Label(i.ToString(), EditorStyles.miniLabel, GUILayout.Width(18));
manipulatorListFoldout[i] = GUILayout.Toggle(manipulatorListFoldout[i], ManipulatorTypeName(playgroundScriptReference.manipulators[i].type), EditorStyles.foldout, GUILayout.Width(Screen.width / 4));
if (playgroundScriptReference.manipulators[i].transform)
{
if (GUILayout.Button(" (" + mName + ")", EditorStyles.label))
{
Selection.activeGameObject = playgroundScriptReference.manipulators[i].transform.gameObject;
}
}
else
{
GUILayout.Button(ManipulatorTypeName(playgroundScriptReference.manipulators[i].type) + " (Missing Transform!)", EditorStyles.label);
}
EditorGUILayout.Separator();
GUI.enabled = (playgroundScriptReference.manipulators.Count > 1);
if (GUILayout.Button("U", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
manipulators.MoveArrayElement(i, i == 0?playgroundScriptReference.manipulators.Count - 1:i - 1);
}
if (GUILayout.Button("D", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
manipulators.MoveArrayElement(i, i < playgroundScriptReference.manipulators.Count - 1?i + 1:0);
}
GUI.enabled = true;
if (GUILayout.Button("+", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
PlaygroundC.reference.manipulators.Add(playgroundScriptReference.manipulators[i].Clone());
manipulatorListFoldout.Add(manipulatorListFoldout[i]);
}
if (GUILayout.Button("-", EditorStyles.toolbarButton, new GUILayoutOption[] { GUILayout.Width(18), GUILayout.Height(16) }))
{
if (EditorUtility.DisplayDialog(
"Remove " + ManipulatorTypeName(playgroundScriptReference.manipulators[i].type) + " Manipulator " + i + "?",
"Are you sure you want to remove the Manipulator assigned to " + mName + "? (GameObject in Scene will remain intact)",
"Yes", "No"))
{
manipulators.DeleteArrayElementAtIndex(i);
manipulatorListFoldout.RemoveAt(i);
playground.ApplyModifiedProperties();
return;
}
}
EditorGUILayout.EndHorizontal();
if (manipulatorListFoldout[i] && i < manipulators.arraySize)
{
RenderManipulatorSettings(playgroundScriptReference.manipulators[i], manipulators.GetArrayElementAtIndex(i), true);
}
GUI.enabled = true;
EditorGUILayout.Separator();
EditorGUILayout.EndVertical();
}
}
else
{
EditorGUILayout.HelpBox("No manipulators created.", MessageType.Info);
}
if (GUILayout.Button("Create", EditorStyles.toolbarButton, GUILayout.Width(50)))
{
if (Selection.gameObjects.Length > 0 && Selection.activeGameObject.transform && Selection.activeTransform != null)
{
PlaygroundC.ManipulatorObject(Selection.activeGameObject.transform);
}
else
{
manipulators.InsertArrayElementAtIndex(manipulators.arraySize);
}
manipulatorListFoldout.Add(true);
SceneView.RepaintAll();
}
EditorGUILayout.Separator();
}
// Advanced Settings
if (GUILayout.Button("Advanced", EditorStyles.toolbarDropDown))
{
advancedSettingsFoldout = !advancedSettingsFoldout;
}
if (advancedSettingsFoldout)
{
EditorGUILayout.Separator();
EditorGUILayout.PropertyField(calculate, new GUIContent("Calculate Particles", "Calculate forces on PlaygroundParticles objects. Disabling this overrides independently set values and halts all PlaygroundParticles objects."));
EditorGUILayout.PropertyField(garbageCollectOnResize, new GUIContent("Garbage Collection", "Issue a GC.Collect when resizing particle lists."));
EditorGUILayout.PropertyField(autoGroup, new GUIContent("Group Automatically", "Automatically parent a PlaygroundParticles object to Playground Manager if it has no parent."));
EditorGUILayout.PropertyField(buildZeroAlphaPixels, new GUIContent("Build Zero Alpha Pixels", "Turn this on if you want to build particles from 0 alpha pixels into states."));
EditorGUILayout.PropertyField(drawGizmos, new GUIContent("Scene Gizmos", "Show gizmos in Scene View for Playground objects."));
EditorGUILayout.PropertyField(paintToolbox, new GUIContent("Paint Toolbox", "Show Paint toolbox in Scene View when Source is set to Paint"));
EditorGUILayout.PropertyField(showShuriken, new GUIContent("Show Shuriken", "Show the Shuriken component in Inspector."));
EditorGUILayout.PropertyField(pixelFilterMode, new GUIContent("Pixel Filter Mode", "Color filtering mode when creating particles from pixels in an image."));
EditorGUILayout.Separator();
// Time reset
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Time Simulation");
if (GUILayout.Button("Reset", EditorStyles.toolbarButton, GUILayout.Width(50)))
{
PlaygroundC.TimeReset();
for (int p = 0; p < playgroundScriptReference.particleSystems.Count; p++)
{
playgroundScriptReference.particleSystems[p].Start();
}
}
GUILayout.EndHorizontal();
EditorGUILayout.Separator();
// Limits
EditorGUILayout.BeginVertical(boxStyle);
limitsFoldout = GUILayout.Toggle(limitsFoldout, "Editor Limits", EditorStyles.foldout);
if (limitsFoldout)
{
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedTransitionTime = EditorGUILayout.FloatField("Transition Time", playgroundScriptReference.maximumAllowedTransitionTime);
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedParticles = EditorGUILayout.IntField("Particle Count", playgroundScriptReference.maximumAllowedParticles);
playgroundScriptReference.maximumAllowedLifetime = EditorGUILayout.FloatField("Particle Lifetime", playgroundScriptReference.maximumAllowedLifetime);
playgroundScriptReference.maximumAllowedRotation = EditorGUILayout.FloatField("Particle Rotation", playgroundScriptReference.maximumAllowedRotation);
playgroundScriptReference.maximumAllowedSize = EditorGUILayout.FloatField("Particle Size", playgroundScriptReference.maximumAllowedSize);
playgroundScriptReference.maximumAllowedScale = EditorGUILayout.FloatField("Particle Scale", playgroundScriptReference.maximumAllowedScale);
playgroundScriptReference.maximumAllowedSourceScatter = EditorGUILayout.FloatField("Source Scatter", playgroundScriptReference.maximumAllowedSourceScatter);
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedDeltaMovementStrength = EditorGUILayout.FloatField("Delta Movement Strength", playgroundScriptReference.maximumAllowedDeltaMovementStrength);
playgroundScriptReference.maximumAllowedDamping = EditorGUILayout.FloatField("Damping", playgroundScriptReference.maximumAllowedDamping);
playgroundScriptReference.maximumAllowedInitialVelocity = EditorGUILayout.FloatField("Initial Velocity", playgroundScriptReference.maximumAllowedInitialVelocity);
playgroundScriptReference.maximumAllowedVelocity = EditorGUILayout.FloatField("Velocity", playgroundScriptReference.maximumAllowedVelocity);
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedCollisionRadius = EditorGUILayout.FloatField("Collision Radius", playgroundScriptReference.maximumAllowedCollisionRadius);
playgroundScriptReference.maximumAllowedMass = EditorGUILayout.FloatField("Mass", playgroundScriptReference.maximumAllowedMass);
playgroundScriptReference.maximumAllowedBounciness = EditorGUILayout.FloatField("Bounciness", playgroundScriptReference.maximumAllowedBounciness);
EditorGUILayout.Separator();
playgroundScriptReference.minimumAllowedUpdateRate = EditorGUILayout.IntField("Update Rate", playgroundScriptReference.minimumAllowedUpdateRate);
playgroundScriptReference.maximumRenderSliders = EditorGUILayout.FloatField("Render Sliders", playgroundScriptReference.maximumRenderSliders);
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedPaintPositions = EditorGUILayout.IntField("Paint Positions", playgroundScriptReference.maximumAllowedPaintPositions);
playgroundScriptReference.minimumAllowedBrushScale = EditorGUILayout.FloatField("Brush Size Min", playgroundScriptReference.minimumAllowedBrushScale);
playgroundScriptReference.maximumAllowedBrushScale = EditorGUILayout.FloatField("Brush Size Max", playgroundScriptReference.maximumAllowedBrushScale);
playgroundScriptReference.minimumEraserRadius = EditorGUILayout.FloatField("Eraser Size Min", playgroundScriptReference.minimumEraserRadius);
playgroundScriptReference.maximumEraserRadius = EditorGUILayout.FloatField("Eraser Size Max", playgroundScriptReference.maximumEraserRadius);
playgroundScriptReference.maximumAllowedPaintSpacing = EditorGUILayout.FloatField("Paint Spacing", playgroundScriptReference.maximumAllowedPaintSpacing);
EditorGUILayout.Separator();
playgroundScriptReference.maximumAllowedManipulatorSize = EditorGUILayout.FloatField("Manipulator Size", playgroundScriptReference.maximumAllowedManipulatorSize);
playgroundScriptReference.maximumAllowedManipulatorStrength = EditorGUILayout.FloatField("Manipulator Strength", playgroundScriptReference.maximumAllowedManipulatorStrength);
playgroundScriptReference.maximumAllowedManipulatorZeroVelocity = EditorGUILayout.FloatField("Zero Velocity Strength", playgroundScriptReference.maximumAllowedManipulatorZeroVelocity);
EditorGUILayout.Separator();
}
EditorGUILayout.EndVertical();
}
EditorGUI.indentLevel--;
playground.ApplyModifiedProperties();
EditorGUILayout.EndVertical();
}
else
{
EditorGUILayout.HelpBox("The Playground Manager runs all Particle Playground Systems in the scene, you need to create one in your scene to get started.", MessageType.Info);
if (GUILayout.Button("Create", EditorStyles.toolbarButton, GUILayout.Width(50)))
{
PlaygroundC.ResourceInstantiate("Playground Manager");
}
EditorGUILayout.EndVertical();
}
}
EditorGUILayout.EndVertical();
}