SCR_ParticleEditorEffect.c

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[BaseContainerProps(), SCR_BaseContainerCustomTitleResourceName("m_Particle", true, "PFX: \"%1\"")]
class SCR_ParticleEditorEffect: SCR_BaseEditorEffect
{
    [Attribute(params: "ptc", desc: "Particle effect file")]
    private ResourceName m_Particle;
    
    [Attribute("0", UIWidgets.ComboBox, "", enums: ParamEnumArray.FromEnum(EEditorEffectTarget))]
    private EEditorEffectTarget m_Target;
    
    override bool EOnActivate(SCR_BaseEditorComponent editorComponent, vector position = vector.Zero, set<SCR_EditableEntityComponent> entities = null)
    {
        switch (m_Target)
        {
            case EEditorEffectTarget.CURSOR:
            {
                Print("ToDo: CURSOR particle effect");
                break;
            }
            case EEditorEffectTarget.ROOT_ENTITY:
            {
                if (!entities || entities.Count() == 0) return false;
                vector pos;
                if (entities[0].GetPos(pos))
                {
                    ParticleEffectEntitySpawnParams spawnParams();
                    spawnParams.Transform[3] = pos;
                    spawnParams.UseFrameEvent = true;
                    ParticleEffectEntity.SpawnParticleEffect(m_Particle, spawnParams);
                }
                break;
            }
            case EEditorEffectTarget.ALL_ENTITIES:
            {
                if (!entities || entities.Count() == 0) return false;
                vector pos;
                foreach (SCR_EditableEntityComponent entity: entities)
                {
                    if (entity.GetPos(pos))
                    {
                        ParticleEffectEntitySpawnParams spawnParams();
                        spawnParams.Transform[3] = pos;
                        spawnParams.UseFrameEvent = true;
                        ParticleEffectEntity.SpawnParticleEffect(m_Particle, spawnParams);
                    }
                }
                break;
            }
        }
        return true;
    }
};
 
enum EEditorEffectTarget
{
    ROOT_ENTITY,
    ALL_ENTITIES,
    CURSOR
};