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tweak do_jump

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tenplus1 2025-02-04 15:06:59 +00:00
parent c62b013825
commit 9f472fb690
1 changed files with 9 additions and 6 deletions
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15
api.lua
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@ -1060,8 +1060,10 @@ function mob_class:do_jump()
if self.state == "stand" or self.order == "stand" or vel.y ~= 0
or self.fly or self.child then return false end
-- we can only jump if standing on solid node
if minetest.registered_nodes[self.standing_on].walkable == false then
-- we can only jump if standing on solid node that allows it
local ndef = minetest.registered_nodes[self.standing_on]
if ndef.walkable == false or (ndef.groups and ndef.groups.disable_jump == 1) then
return false
end
@ -1071,12 +1073,13 @@ function mob_class:do_jump()
-- if mob can leap then remove blockages and let them try
if self.can_leap then blocked = false ; self.facing_fence = false end
-- what node are we looking at?
ndef = minetest.registered_nodes[self.looking_at]
-- jump if possible
if self.jump and self.jump_height > 0
and (self.walk_chance == 0 or minetest.registered_items[self.looking_at].walkable)
and not blocked and not self.facing_fence
and self.standing_in ~= mobs.node_snow
and not self.standing_in:find("carpet") then
and (self.walk_chance == 0 or (ndef.walkable and ndef.drawtype == "normal"))
and not blocked and not self.facing_fence then
vel.y = self.jump_height