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Add disable_jump check for the player's feet

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MoNTE48 2019-12-11 20:03:12 +01:00 committed by sfan5
parent 65a6a316d0
commit 34862a6442
3 changed files with 13 additions and 3 deletions
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1
doc/lua_api.txt
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@ -1666,6 +1666,7 @@ to games.
* `2`: the node always gets the digging time 0.5 seconds (rail, sign) * `2`: the node always gets the digging time 0.5 seconds (rail, sign)
* `3`: the node always gets the digging time 0 seconds (torch) * `3`: the node always gets the digging time 0 seconds (torch)
* `disable_jump`: Player (and possibly other things) cannot jump from node * `disable_jump`: Player (and possibly other things) cannot jump from node
or if their feet are in the node. Note: not supported for `new_move = false`
* `fall_damage_add_percent`: damage speed = `speed * (1 + value/100)` * `fall_damage_add_percent`: damage speed = `speed * (1 + value/100)`
* `falling_node`: if there is no walkable block under the node it will fall * `falling_node`: if there is no walkable block under the node it will fall
* `float`: the node will not fall through liquids * `float`: the node will not fall through liquids

11
games/devtest/mods/testnodes/properties.lua
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@ -56,11 +56,18 @@ minetest.register_node("testnodes:attached_wallmounted", {
minetest.register_node("testnodes:nojump", { minetest.register_node("testnodes:nojump", {
description = S("Non-jumping Node"), description = S("Non-jumping Node"),
groups = {disable_jump=1, dig_immediate=3}, groups = {disable_jump=1, dig_immediate=3},
tiles = {"testnodes_nojump_top.png", "testnodes_nojump_side.png"}, tiles = {"testnodes_nojump_top.png", "testnodes_nojump_side.png"},
}) })
-- Jump disabled plant
minetest.register_node("testnodes:nojump_walkable", {
description = S("Non-jumping Plant Node"),
drawtype = "plantlike",
groups = {disable_jump=1, dig_immediate=3},
walkable = false,
tiles = {"testnodes_nojump_top.png"},
})
-- Climbable up and down with jump and sneak keys -- Climbable up and down with jump and sneak keys
minetest.register_node("testnodes:climbable", { minetest.register_node("testnodes:climbable", {
description = S("Climbable Node"), description = S("Climbable Node"),

4
src/client/localplayer.cpp
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@ -436,9 +436,11 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
Check properties of the node on which the player is standing Check properties of the node on which the player is standing
*/ */
const ContentFeatures &f = nodemgr->get(map->getNode(m_standing_node)); const ContentFeatures &f = nodemgr->get(map->getNode(m_standing_node));
const ContentFeatures &f1 = nodemgr->get(map->getNode(m_standing_node + v3s16(0, 1, 0)));
// Determine if jumping is possible // Determine if jumping is possible
m_disable_jump = itemgroup_get(f.groups, "disable_jump"); m_disable_jump = itemgroup_get(f.groups, "disable_jump") ||
itemgroup_get(f1.groups, "disable_jump");
m_can_jump = ((touching_ground && !is_climbing) || sneak_can_jump) && !m_disable_jump; m_can_jump = ((touching_ground && !is_climbing) || sneak_can_jump) && !m_disable_jump;
// Jump key pressed while jumping off from a bouncy block // Jump key pressed while jumping off from a bouncy block