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Minor improvements and fixes to movement methods

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ElCeejo 2022-03-31 18:46:48 -07:00
parent c5af6c9590
commit 4516bac65f
5 changed files with 59 additions and 31 deletions
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10
mob_meta.lua
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@ -407,7 +407,6 @@ end
function mob:get_wander_pos_3d(min_range, max_range, dir, vert_bias)
local pos = vec_center(self.object:get_pos())
pos.y = floor(pos.y + 0.5)
local node = minetest.get_node(pos)
if get_node_def(node.name).walkable then -- Occurs if small mob is touching a fence
local offset = vector.add(pos, vec_multi(vec_dir(pos, self.object:get_pos()), 1.5))
@ -443,10 +442,7 @@ function mob:get_wander_pos_3d(min_range, max_range, dir, vert_bias)
for i = 1, outset do
local a_pos = vec_add(pos2, vec_multi(move_dir, i))
local a_node = minetest.get_node(a_pos)
local b_pos = {x = a_pos.x, y = a_pos.y - 1, z = a_pos.z}
local b_node = minetest.get_node(b_pos)
if get_node_def(a_node.name).walkable
or not get_node_def(b_node.name).walkable then
if get_node_def(a_node.name).walkable then
a_pos = get_ground_level(a_pos, floor(self.stepheight or 1))
end
if not get_node_def(a_node.name).walkable then
@ -463,7 +459,8 @@ function mob:is_pos_safe(pos)
local node = minetest.get_node(pos)
if not node then return false end
if minetest.get_item_group(node.name, "igniter") > 0
or get_node_def(node.name).drawtype == "liquid" then return false end
or get_node_def(node.name).drawtype == "liquid"
or get_node_def(minetest.get_node(vec_raise(pos, -1)).name).drawtype == "liquid" then return false end
local fall_safe = false
if self.max_fall ~= 0 then
for i = 1, self.max_fall or 3 do
@ -681,6 +678,7 @@ function mob:set_utility(func)
end
function mob:get_utility()
if not self._utility_data then return end
return self._utility_data.utility
end