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Merge pull request #36 from farribeiro/physics_lib

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Change to core namespace in physics_lib
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Alexsandro Percy 2025-10-20 07:21:56 -03:00 committed by GitHub
commit 03e1af9a2c
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1 changed files with 5 additions and 5 deletions
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physics_lib.lua
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@ -16,7 +16,7 @@ local sign = function(x)
end
function airutils.rot_to_dir(rot) -- keep rot within <-pi/2,pi/2>
local dir = minetest.yaw_to_dir(rot.y)
local dir = core.yaw_to_dir(rot.y)
dir.y = dir.y+tan(rot.x)*vector.length(dir)
return vector.normalize(dir)
end
@ -24,7 +24,7 @@ end
function airutils.dir_to_rot(v,rot)
rot = rot or {x=0,y=0,z=0}
return {x = (v.x==0 and v.y==0 and v.z==0) and rot.x or math.atan2(v.y,vector.length({x=v.x,y=0,z=v.z})),
y = (v.x==0 and v.z==0) and rot.y or minetest.dir_to_yaw(v),
y = (v.x==0 and v.z==0) and rot.y or core.dir_to_yaw(v),
z=rot.z}
end
@ -64,8 +64,8 @@ end
function airutils.nodeatpos(pos)
if pos == nil then return end
local node = minetest.get_node_or_nil(pos)
if node then return minetest.registered_nodes[node.name] end
local node = core.get_node_or_nil(pos)
if node then return core.registered_nodes[node.name] end
end
function airutils.minmax(v,m)
@ -96,7 +96,7 @@ function airutils.actfunc(self, staticdata, dtime_s)
self.time_total = 0
self.water_drag = self.water_drag or 1
local sdata = minetest.deserialize(staticdata)
local sdata = core.deserialize(staticdata)
if sdata then
for k,v in pairs(sdata) do
self[k] = v