[Forgetest]

PHP Code:

void SDK_OnTouch_Post(int entity, int other)
{
    if (!IsClientInGame(entity))
        return;
    
    int ability = GetEntPropEnt(entity, Prop_Send, "m_customAbility");
    if (ability == -1)
    {
        SDKUnhook(entity, SDKHook_TouchPost, SDK_OnTouch_Post);
        return;
    }
    
    if (GetEntPropEnt(entity, Prop_Send, "m_hGroundEntity") != -1)
        return;

    if (GetEntPropFloat(ability, Prop_Send, "m_lungeAgainTimer", 1) != GetGameTime() + 0.5)
        return;
    
    if (other != 0)
        return;
    
    static float vPos[3], vEnd[3];
    GetClientEyePosition(entity, vPos);
    
    vEnd[0] = vPos[0];
    vEnd[1] = vPos[1];
    vEnd[2] = vPos[2] + 50.0;
    
    static Handle tr;
    tr = TR_TraceRayFilterEx(vPos, vEnd, MASK_VISIBLE, RayType_EndPoint, TraceFilter_NoSelf, entity);
    if (TR_DidHit(tr))
    {
        if (TR_GetSurfaceFlags(tr) & (SURF_SKY2D|SURF_SKY))
        {
            SetEntPropFloat(ability, Prop_Send, "m_lungeAgainTimer", -1.0, 1);
        }
    }
    
    delete tr;
}

bool TraceFilter_NoSelf(int entity, int contentsMask, any data)
{
    return entity != data;
} 


Seems like this. correct? and not sure whether it works.

Replace SDK_OnTouch_Post in https://github.com/Target5150/MoYu_S...d_backjump_fix

Edit:
Looks flawlessly working, though the block would only be applied on touching the sky, not on room ceiling.
I have no idea this should be improved further to block bouncing all ceilings, given generally room ceiling won't contribute to DPs.