hit_wood.c

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class Hit_Wood : EffBulletImpactBase
{
    void Hit_Wood()
    {
        SetEnterParticle(ParticleList.IMPACT_WOOD_ENTER);
        SetExitParticle(ParticleList.IMPACT_WOOD_EXIT);
        SetRicochetParticle(ParticleList.IMPACT_WOOD_RICOCHET);
    }
    
    override void OnEnterCalculations( Particle p )
    {
        // All values represent scale
        float velocity_min = MIN_SCALING_PARAM + (m_StoppingForce * m_EnterSplashCoef);
        float velocity_max = MIN_SCALING_PARAM + (m_StoppingForce * m_EnterSplashCoef);
        float size = MIN_SCALING_PARAM + ( m_StoppingForce * m_EnterSplashCoef)*0.5;
        float birth_rate = MIN_SCALING_PARAM + (m_StoppingForce * m_EnterSplashCoef)*0.5;
        
        if (velocity_min < MIN_SCALING_PARAM)
            velocity_min = MIN_SCALING_PARAM;
        
        if (size < MIN_SCALING_PARAM)
            size = MIN_SCALING_PARAM;
        
        if (birth_rate < MIN_SCALING_PARAM)
            birth_rate = MIN_SCALING_PARAM;
        
        
        
        p.ScaleParticleParam(EmitorParam.VELOCITY, velocity_min);
        p.ScaleParticleParam(EmitorParam.VELOCITY_RND, velocity_max);
        p.ScaleParticleParam(EmitorParam.SIZE, size);
        p.ScaleParticleParam(EmitorParam.BIRTH_RATE, birth_rate);
    }
    
    override void OnExitCalculations(Particle p, float outSpeedf)
    {
        float velocity_min = 1 + (outSpeedf * m_ExitSplashCoef);
        float velocity_max = 1 + (outSpeedf * m_ExitSplashCoef);
        float size = 1 + ( outSpeedf * m_ExitSplashCoef)*0.5;
        float birth_rate = 1 + (outSpeedf * m_ExitSplashCoef)*0.5;
        
        if (velocity_min < MIN_SCALING_PARAM)
            velocity_min = MIN_SCALING_PARAM;
        
        if (size < MIN_SCALING_PARAM)
            size = MIN_SCALING_PARAM;
        
        if (birth_rate < MIN_SCALING_PARAM)
            birth_rate = MIN_SCALING_PARAM;
        
        p.ScaleParticleParam(EmitorParam.VELOCITY, velocity_min);
        p.ScaleParticleParam(EmitorParam.VELOCITY_RND, velocity_max);
        p.ScaleParticleParam(EmitorParam.SIZE, size);
        p.ScaleParticleParam(EmitorParam.BIRTH_RATE, birth_rate);
    }
}