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Add creatura.get_ground_level

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ElCeejo 2022-05-26 15:31:55 -07:00 • committed by GitHub
parent 7b82f23abf
commit 00585fa406
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api.lua
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@ -124,6 +124,46 @@ function creatura.get_node_def(node) -- Node can be name or pos
return def
end
function creatura.get_ground_level(pos2, max_diff)
local node = minetest.get_node(pos2)
local node_under = minetest.get_node({
x = pos2.x,
y = pos2.y - 1,
z = pos2.z
})
local walkable = creatura.get_node_def(node_under.name).walkable and not creatura.get_node_def(node.name).walkable
if walkable then
return pos2
end
local diff = 0
if not creatura.get_node_def(node_under.name).walkable then
for i = 1, max_diff do
pos2.y = pos2.y - 1
node = minetest.get_node(pos2)
node_under = minetest.get_node({
x = pos2.x,
y = pos2.y - 1,
z = pos2.z
})
walkable = creatura.get_node_def(node_under.name).walkable and not creatura.get_node_def(node.name).walkable
if walkable then break end
end
else
for i = 1, max_diff do
pos2.y = pos2.y + 1
node = minetest.get_node(pos2)
node_under = minetest.get_node({
x = pos2.x,
y = pos2.y - 1,
z = pos2.z
})
walkable = creatura.get_node_def(node_under.name).walkable and not creatura.get_node_def(node.name).walkable
if walkable then break end
end
end
return pos2
end
function creatura.is_pos_moveable(pos, width, height)
local pos1 = {
x = pos.x - (width + 0.2),