Examples with ParticleModule com.talosvfx.talos.runtime.modules.ParticleModule used on opensource projects

Example 1 with ParticleModule

use of com.talosvfx.talos.runtime.modules.ParticleModule in project talos by rockbite.

the class Particle method notifyKill.

public void notifyKill() {
    ParticleModule particleModule = emitterReference.getParticleModule();
    if (particleModule == null)
        return;
    particleModule.updateScopeData(this);
    drawable = particleModule.getDrawable();
    if (drawable != null) {
        drawable.notifyDispose(this);
    }
}

Example 2 with ParticleModule

use of com.talosvfx.talos.runtime.modules.ParticleModule in project talos by rockbite.

the class Particle method applyAlpha.

public void applyAlpha(float alpha, float delta) {
    ParticleModule particleModule = emitterReference.getParticleModule();
    if (particleModule == null)
        return;
    particleModule.updateScopeData(this);
    // update variable values
    Vector2 target = particleModule.getTarget();
    float angle = 0;
    if (target == null) {
        // do we take angle or target
        angle = particleModule.getAngle();
    } else {
        angle = target.sub(position).angle();
    }
    float velocity = particleModule.getVelocity();
    transparency = particleModule.getTransparency();
    if (emitterReference.getEmitterModule().isAligned()) {
        rotation = angle + particleModule.getRotation();
    } else {
        rotation = particleModule.getRotation();
    }
    pivot.set(particleModule.getPivot());
    // important to get drawable before size
    drawable = particleModule.getDrawable();
    if (drawable != null) {
        emitterReference.getScope().set(ScopePayload.DRAWABLE_ASPECT_RATIO, drawable.getAspectRatio());
    } else {
        emitterReference.getScope().set(ScopePayload.DRAWABLE_ASPECT_RATIO, 1f);
    }
    size.set(particleModule.getSize());
    Vector2 positionOverride = particleModule.getPosition();
    color.set(particleModule.getColor());
    // perform inner operations
    if (positionOverride != null) {
        position.set(positionOverride);
    } else {
        position.x += MathUtils.cosDeg(angle) * velocity * delta;
        position.y += MathUtils.sinDeg(angle) * velocity * delta;
    }
}

Example 3 with ParticleModule

use of com.talosvfx.talos.runtime.modules.ParticleModule in project talos by rockbite.

the class Particle method update.

public void update(float delta) {
    if (alpha == 1f)
        return;
    if (emitterReference == null)
        return;
    // scope data
    ParticleModule particleModule = emitterReference.getParticleModule();
    if (particleModule == null)
        return;
    // maybe should remove this
    life = particleModule.getLife();
    alpha += delta / life;
    if (alpha > 1f)
        alpha = 1f;
    applyAlpha(alpha, delta);
}

Example 4 with ParticleModule

use of com.talosvfx.talos.runtime.modules.ParticleModule in project talos by rockbite.

the class Particle method init.

public void init(IEmitter emitterReference, float seed) {
    this.emitterReference = emitterReference;
    ParticleModule particleModule = emitterReference.getParticleModule();
    this.seed = seed;
    // inner variable defaults
    alpha = 0f;
    particleModule.updateScopeData(this);
    // really makes more sense like this, for deterministic purposes
    life = particleModule.getLife();
    // offset
    position.set(particleModule.getStartPosition());
    spawnPosition.set(emitterReference.getEffectPosition());
    durationAtInit = emitterReference.getAlpha();
}

Example 5 with ParticleModule

use of com.talosvfx.talos.runtime.modules.ParticleModule in project talos by rockbite.

the class ParticleEffectDescriptor method load.

public void load(FileHandle fileHandle) {
    Json json = new Json();
    ParticleEmitterDescriptor.registerModules();
    for (Class clazz : ParticleEmitterDescriptor.registeredModules) {
        json.addClassTag(clazz.getSimpleName(), clazz);
    }
    final ExportData exportData = json.fromJson(ExportData.class, fileHandle.readString());
    for (ExportData.EmitterExportData emitter : exportData.emitters) {
        ParticleEmitterDescriptor emitterDescriptor = new ParticleEmitterDescriptor(this);
        IntMap<AbstractModule> idMap = new IntMap<>();
        for (AbstractModule module : emitter.modules) {
            module.setModuleGraph(emitterDescriptor);
            if (module instanceof ParticleModule) {
                emitterDescriptor.particleModule = (ParticleModule) module;
            }
            if (module instanceof EmitterModule) {
                emitterDescriptor.emitterModule = (EmitterModule) module;
            }
            idMap.put(module.getIndex(), module);
            // I cannot understand how this was working before. This is needed so that it can later reset requesters.
            emitterDescriptor.modules.add(module);
        }
        for (ConnectionData connection : emitter.connections) {
            final int moduleFromId = connection.moduleFrom;
            final int moduleToId = connection.moduleTo;
            final int slotFrom = connection.slotFrom;
            final int slotTo = connection.slotTo;
            AbstractModule moduleFrom = idMap.get(moduleFromId);
            AbstractModule moduleTo = idMap.get(moduleToId);
            if (moduleFrom == null) {
                throw new GdxRuntimeException("No module from found for id: " + moduleFromId);
            }
            if (moduleTo == null) {
                throw new GdxRuntimeException("No module to found for id: " + moduleToId);
            }
            emitterDescriptor.connectNode(moduleFrom, moduleTo, slotFrom, slotTo);
        }
        emitterModuleGraphs.add(emitterDescriptor);
    }
}