// Create single dust particle system
public void CreateDust(Transform host, RayfireDust scr, MeshFilter emitMeshFilter, int emitMatIndex, ParticleSystem ps)
{
// Set main module
RFParticles.SetMain(ps.main, scr.emission.lifeMin, scr.emission.lifeMax, scr.emission.sizeMin, scr.emission.sizeMax,
scr.dynamic.gravityMin, scr.dynamic.gravityMax, scr.dynamic.speedMin, scr.dynamic.speedMax,
0f, scr.limitations.maxParticles, scr.emission.duration);
// Emission over distance
RFParticles.SetEmission(ps.emission, scr.emission.distanceRate, (short)scr.amountFinal);
// Emission from mesh or from impact point
if (emitMeshFilter != null)
{
RFParticles.SetShapeMesh(ps.shape, emitMeshFilter.sharedMesh, emitMatIndex, emitMeshFilter.transform.localScale);
}
else
{
RFParticles.SetShapeObject(ps.shape);
}
// Collision
RFParticles.SetCollisionDust(ps.collision, scr.collision);
// Color over life time
RFParticles.SetColorOverLife(ps.colorOverLifetime, scr.opacity);
// Noise
RFParticles.SetNoise(ps.noise, scr.noise);
// Renderer
SetParticleRendererDust(ps.GetComponent <ParticleSystemRenderer>(), scr.dustMaterial, scr.rendering.castShadows, scr.rendering.receiveShadows);
// Start playing
ps.Play();
}
// Copy debris and dust
public static void CopyParticles(RayfireRigid source, RayfireRigid target)
{
// Copy debris
if (source.HasDebris == true)
{
for (int i = 0; i < source.debrisList.Count; i++)
{
RayfireDebris targetDebris = target.gameObject.AddComponent <RayfireDebris>();
targetDebris.CopyFrom(source.debrisList[i]);
if (source.debrisList[i].children == null)
{
source.debrisList[i].children = new List <RayfireDebris>();
}
source.debrisList[i].children.Add(targetDebris);
}
}
// Copy dust
if (source.HasDust == true)
{
for (int i = 0; i < source.dustList.Count; i++)
{
RayfireDust targetDust = target.gameObject.AddComponent <RayfireDust>();
targetDust.CopyFrom(source.dustList[i]);
if (source.dustList[i].children == null)
{
source.dustList[i].children = new List <RayfireDust>();
}
source.dustList[i].children.Add(targetDust);
}
}
}
public override void OnInspectorGUI()
{
// Get target
dust = target as RayfireDust;
if (dust == null)
{
return;
}
// Space
GUILayout.Space(8);
if (Application.isPlaying == true)
{
if (GUILayout.Button("Emit", GUILayout.Height(25)))
{
foreach (var targ in targets)
{
if (targ as RayfireDust != null)
{
(targ as RayfireDust).Emit();
}
}
}
}
// Draw script UI
DrawDefaultInspector();
}
// Create single debris particle system
public static void CreateDustImpact(RayfireDust dust, Vector3 impactPos, Vector3 impactNormal)
{
// Particle system
ParticleSystem ps = dust.CreateParticleSystem(dust);
// Align over impact
dust.hostTm.position = impactPos;
dust.hostTm.LookAt(impactPos + impactNormal);
// Set amount
dust.amountFinal = dust.emission.burstAmount;
// Create debris
dust.CreateDust(dust.rigid.transForm, dust, null, -1, ps);
}
// Create single dust particle system
public static void CreateDustRigid(RayfireDust target)
{
// No particles
if (target.amountFinal < target.limitations.minParticles && target.emission.distanceRate == 0)
{
return;
}
// Particle system
ParticleSystem ps = target.CreateParticleSystem(target);
// Get emit material index
int emitMatIndex = GetEmissionMatIndex(target.rigid.meshRenderer, target.emissionMaterial);
// Create debris
target.CreateDust(target.rigid.transForm, target, target.rigid.meshFilter, emitMatIndex, ps);
}
// Copy from
public void CopyFrom(RayfireDust source)
{
onDemolition = source.onDemolition;
onActivation = source.onActivation;
onImpact = source.onImpact;
dustMaterial = source.dustMaterial;
opacity = source.opacity;
emissionMaterial = source.emissionMaterial;
emission.CopyFrom(source.emission);
dynamic.CopyFrom(source.dynamic);
noise.CopyFrom(source.noise);
collision.CopyFrom(source.collision);
limitations.CopyFrom(source.limitations);
rendering.CopyFrom(source.rendering);
initialized = source.initialized;
}
/// /////////////////////////////////////////////////////////
/// Create common
/// /////////////////////////////////////////////////////////
// Create host and particle system
public ParticleSystem CreateParticleSystem(RayfireDust scr)
{
// Create root
GameObject host = new GameObject(scr.name + "_dust");
host.transform.position = scr.transform.position;
host.transform.rotation = scr.transform.rotation;
host.transform.parent = scr.transform;
host.transform.localScale = Vector3.one;
// Particle system
ParticleSystem ps = host.AddComponent <ParticleSystem>();
scr.pSystem = ps;
scr.hostTm = host.transform;
// Destroy after all particles death
Destroy(host, scr.emission.lifeMax + ps.main.duration);
// Stop for further properties set
ps.Stop();
return(ps);
}
// Copy debris and dust
public static void CopyRootMeshParticles(RayfireRigid source, List <RayfireRigid> targets)
{
// Copy debris. only initialized debris in this list
if (source.HasDebris == true)
{
for (int d = 0; d < source.debrisList.Count; d++)
{
// Set max amount
int maxAmount = targets.Count;
if (source.debrisList[d].limitations.percentage < 100)
{
maxAmount = targets.Count * source.debrisList[d].limitations.percentage / 100;
}
// Copy component
for (int i = 0; i < targets.Count; i++)
{
// Max amount reached
if (maxAmount <= 0)
{
break;
}
// TODO consider size threshold
// Filter by percentage
if (Random.Range(0, 100) > source.debrisList[d].limitations.percentage)
{
continue;
}
// Copy
RayfireDebris targetDebris = targets[i].gameObject.AddComponent <RayfireDebris>();
targetDebris.CopyFrom(source.debrisList[d]);
targetDebris.rigid = targets[i];
// Collect debris for Rigid
if (targets[i].debrisList == null)
{
targets[i].debrisList = new List <RayfireDebris>();
}
targets[i].debrisList.Add(targetDebris);
// Collect debris for parent debris
if (source.debrisList[d].children == null)
{
source.debrisList[d].children = new List <RayfireDebris>();
}
source.debrisList[d].children.Add(targetDebris);
maxAmount--;
}
// Get amount list
SetDebrisFinalAmount(source.debrisList[d].children, source.debrisList[d].emission.burstType, source.debrisList[d].emission.burstAmount);
}
}
// Copy dust
if (source.HasDust == true)
{
for (int d = 0; d < source.dustList.Count; d++)
{
// Set max amount
int maxAmount = targets.Count;
if (source.dustList[d].limitations.percentage < 100)
{
maxAmount = targets.Count * source.dustList[d].limitations.percentage / 100;
}
for (int i = 0; i < targets.Count; i++)
{
// Max amount reached
if (maxAmount <= 0)
{
break;
}
// Filter by percentage
if (Random.Range(0, 100) > source.dustList[d].limitations.percentage)
{
continue;
}
// Copy
RayfireDust targetDust = targets[i].gameObject.AddComponent <RayfireDust>();
targetDust.CopyFrom(source.dustList[d]);
targetDust.rigid = targets[i];
// Collect debris for Rigid
if (targets[i].dustList == null)
{
targets[i].dustList = new List <RayfireDust>();
}
targets[i].dustList.Add(targetDust);
// Collect debris for parent debris
if (source.dustList[d].children == null)
{
source.dustList[d].children = new List <RayfireDust>();
}
source.dustList[d].children.Add(targetDust);
maxAmount--;
}
// Get amount list
SetDustFinalAmount(source.dustList[d].children, source.dustList[d].emission.burstType, source.dustList[d].emission.burstAmount);
}
}
}