1 files changed, 41 insertions, 16 deletions

diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index 81e4009df..eb99d0062 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -169,6 +169,11 @@ bool LocalPlayer::updateSneakNode(Map *map, const v3f &position,
 void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		std::vector<CollisionInfo> *collision_info)
 {
+	if (!collision_info || collision_info->empty()) {
+		// Node below the feet, update each ClientEnvironment::step()
+		m_standing_node = floatToInt(m_position, BS) - v3s16(0, 1, 0);
+	}
+
 	// Temporary option for old move code
 	if (!physics_override_new_move) {
 		old_move(dtime, env, pos_max_d, collision_info);
@@ -190,8 +195,9 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 	bool fly_allowed = m_client->checkLocalPrivilege("fly");
 	bool noclip = m_client->checkLocalPrivilege("noclip") &&
 		g_settings->getBool("noclip");
-	bool free_move = noclip && fly_allowed && g_settings->getBool("free_move");
-	if (free_move) {
+	bool free_move = g_settings->getBool("free_move") && fly_allowed;
+
+	if (noclip && free_move) {
 		position += m_speed * dtime;
 		setPosition(position);
 		return;
@@ -295,10 +301,35 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		pos_max_d, m_collisionbox, player_stepheight, dtime,
 		&position, &m_speed, accel_f);
 
-	bool could_sneak = control.sneak &&
-		!(fly_allowed && g_settings->getBool("free_move")) &&
-		!in_liquid && !is_climbing &&
-		physics_override_sneak;
+	bool could_sneak = control.sneak && !free_move && !in_liquid &&
+		!is_climbing && physics_override_sneak;
+
+	// Add new collisions to the vector
+	if (collision_info && !free_move) {
+		v3f diff = intToFloat(m_standing_node, BS) - position;
+		f32 distance = diff.getLength();
+		// Force update each ClientEnvironment::step()
+		bool is_first = collision_info->empty();
+
+		for (const auto &colinfo : result.collisions) {
+			collision_info->push_back(colinfo);
+
+			if (colinfo.type != COLLISION_NODE ||
+					colinfo.new_speed.Y != 0 ||
+					(could_sneak && m_sneak_node_exists))
+				continue;
+
+			diff = intToFloat(colinfo.node_p, BS) - position;
+
+			// Find nearest colliding node
+			f32 len = diff.getLength();
+			if (is_first || len < distance) {
+				m_standing_node = colinfo.node_p;
+				distance = len;
+			}
+		}
+	}
+
 	/*
 		If the player's feet touch the topside of any node, this is
 		set to true.
@@ -328,6 +359,7 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		const v3f old_pos = position;
 		const v3f old_speed = m_speed;
 		f32 y_diff = bmax.Y - position.Y;
+		m_standing_node = m_sneak_node;
 
 		// (BS * 0.6f) is the basic stepheight while standing on ground
 		if (y_diff < BS * 0.6f) {
@@ -355,7 +387,7 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		if (m_speed.Y == 0 || m_sneak_ladder_detected)
 			sneak_can_jump = true;
 
-		if (collision_info != NULL &&
+		if (collision_info &&
 				m_speed.Y - old_speed.Y > BS) {
 			// Collide with sneak node, report fall damage
 			CollisionInfo sn_info;
@@ -384,13 +416,6 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		Report collisions
 	*/
 
-	// Dont report if flying
-	if(collision_info && !(g_settings->getBool("free_move") && fly_allowed)) {
-		for (const auto &colinfo : result.collisions) {
-			collision_info->push_back(colinfo);
-		}
-	}
-
 	if(!result.standing_on_object && !touching_ground_was && touching_ground) {
 		MtEvent *e = new SimpleTriggerEvent("PlayerRegainGround");
 		m_client->event()->put(e);
@@ -413,7 +438,7 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 	/*
 		Check properties of the node on which the player is standing
 	*/
-	const ContentFeatures &f = nodemgr->get(map->getNodeNoEx(getStandingNodePos()));
+	const ContentFeatures &f = nodemgr->get(map->getNodeNoEx(m_standing_node));
 	// Determine if jumping is possible
 	m_can_jump = (touching_ground && !in_liquid && !is_climbing)
 			|| sneak_can_jump;
@@ -668,7 +693,7 @@ v3s16 LocalPlayer::getStandingNodePos()
 {
 	if(m_sneak_node_exists)
 		return m_sneak_node;
-	return floatToInt(getPosition() - v3f(0, BS, 0), BS);
+	return m_standing_node;
 }
 
 v3s16 LocalPlayer::getFootstepNodePos()