BoneAnimationCinematicTrack.c

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[CinematicTrackAttribute(name:"Bone Animation Track", description:"Track used for animating bones of entity slot")]
class SlotBoneAnimationCinematicTrack : CinematicTrackBase
{
    [Attribute("")]
    string m_sSlotName;
    
    [Attribute("")]
    string m_sBoneName;
    
    [Attribute("0 0 0")]
    vector m_YawPitchRoll;
    
    [Attribute("0 0 0")]
    vector m_Position;
    
    private GenericEntity m_GeneralEntity;
    private IEntity m_SlotEntity;
    private World globalWorld;
    
    override void OnInit(World world)
    {
        // Find particle entity by using name of track
        findEntity(world);
        globalWorld = world;
    }
    
    void findEntity(World world)
    {
        // Find particle entity by using name of track
        TStringArray strs = new TStringArray;
        GetTrackName().Split("_", strs, true);
        
        m_GeneralEntity = GenericEntity.Cast(world.FindEntityByName(strs.Get(0)));
    }
    
    override void OnApply(float time)
    {
        
        if (globalWorld)
        {
            //Finding effect entity each frame for keep working in edit time
            findEntity(globalWorld);
        }
        
        if (m_GeneralEntity)
        {           
                
            //Animating bone on object
            if (m_sSlotName == "")
            {
                Animation anim = m_GeneralEntity.GetAnimation();
                int boneId = anim.GetBoneIndex(m_sBoneName);            
                anim.SetBone(m_GeneralEntity, boneId, m_YawPitchRoll, m_Position, 1.0);                         
                m_GeneralEntity.Update();
            }
            else //Animating bone on object inside slot
            {
                SlotManagerComponent slotManager = SlotManagerComponent.Cast(m_GeneralEntity.FindComponent(SlotManagerComponent));
                
                if (slotManager)
                {
                    EntitySlotInfo entityInSlot = slotManager.GetSlotByName(m_sSlotName);
                    
                    if(entityInSlot)
                    {
                        m_SlotEntity = entityInSlot.GetAttachedEntity();
                    
                        if(m_SlotEntity)
                        {
                            Animation anim = m_SlotEntity.GetAnimation();
                            
                            if (anim)
                            {
                                int boneId = anim.GetBoneIndex(m_sBoneName);
                                anim.SetBone(m_SlotEntity, boneId, m_YawPitchRoll, m_Position, 1.0);
                            }
                            
                            m_GeneralEntity.Update();
                        }
                    }
                }
            }
        }
    }
}