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Sneak: Stripped down version

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Fix taking damage caused by sneaking over a nodebox gap.
Fix strange behaviour on stair nodeboxes.
Enable jumping from node edges while sneaking.
Enable movement around corners while sneaking on a 1-node-high groove in a wall.
This commit is contained in:
SmallJoker 2017-04-01 20:38:14 +02:00 • committed by paramat
parent dc3ca09e0e
commit a5c37717ff
2 changed files with 177 additions and 232 deletions
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16
src/localplayer.h
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@ -143,30 +143,30 @@ public:
private:
void accelerateHorizontal(const v3f &target_speed, const f32 max_increase);
void accelerateVertical(const v3f &target_speed, const f32 max_increase);
bool updateSneakNode(Map *map, const v3f &position, const v3f &sneak_max);
v3f m_position;
v3s16 m_sneak_node = v3s16(32767, 32767, 32767);
// Stores the max player uplift by m_sneak_node
// To support temporary option for old move code
f32 m_sneak_node_bb_ymax = 0.0f;
// Stores the top bounding box of m_sneak_node
aabb3f m_sneak_node_bb_top = aabb3f(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
// Whether the player is allowed to sneak
bool m_sneak_node_exists = false;
// Whether recalculation of m_sneak_node and its top bbox is needed
bool m_need_to_get_new_sneak_node = true;
// Whether a "sneak ladder" structure is detected at the players pos
// see detectSneakLadder() in the .cpp for more info (always false if disabled)
bool m_sneak_ladder_detected = false;
// Whether a 2-node-up ledge is detected at the players pos,
// see detectLedge() in the .cpp for more info (always false if disabled).
bool m_ledge_detected = false;
// ***** Variables for temporary option of the old move code *****
// Stores the max player uplift by m_sneak_node
f32 m_sneak_node_bb_ymax = 0.0f;
// Whether recalculation of m_sneak_node and its top bbox is needed
bool m_need_to_get_new_sneak_node = true;
// Node below player, used to determine whether it has been removed,
// and its old type
v3s16 m_old_node_below = v3s16(32767, 32767, 32767);
std::string m_old_node_below_type = "air";
// ***** End of variables for temporary option *****
bool m_can_jump = false;
u16 m_breath = PLAYER_MAX_BREATH;
f32 m_yaw = 0.0f;