diff options
Diffstat (limited to 'src/environment.cpp')
| -rw-r--r-- | src/environment.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/environment.cpp b/src/environment.cpp index 24943ad5f..a49a5e384 100644 --- a/src/environment.cpp +++ b/src/environment.cpp @@ -2033,10 +2033,18 @@ void ClientEnvironment::step(float dtime) i = player_collisions.begin(); i != player_collisions.end(); i++) { + CollisionInfo &info = *i; + v3f speed_diff = info.new_speed - info.old_speed;; + // Handle only fall damage + // (because otherwise walking against something in fast_move kills you) + if(speed_diff.Y < 0 || info.old_speed.Y >= 0) + continue; + // Get rid of other components + speed_diff.X = 0; + speed_diff.Z = 0; f32 pre_factor = 1; // 1 hp per node/s f32 tolerance = BS*14; // 5 without damage f32 post_factor = 1; // 1 hp per node/s - CollisionInfo &info = *i; if(info.type == COLLISION_NODE) { const ContentFeatures &f = m_gamedef->ndef()-> @@ -2045,8 +2053,7 @@ void ClientEnvironment::step(float dtime) int addp = itemgroup_get(f.groups, "fall_damage_add_percent"); pre_factor = 1.0 + (float)addp/100.0; } - float speed = (info.new_speed - info.old_speed).getLength(); - speed *= pre_factor; + float speed = pre_factor * speed_diff.getLength(); if(speed > tolerance) { f32 damage_f = (speed - tolerance)/BS * post_factor; |