modozykel
/
VoxeLibre
forked from VoxeLibre/VoxeLibre
1
0
Fork 0
Code Pull Requests Activity

Add workarround for random velocity change of particles on creation

This commit is contained in:
teknomunk 2024-09-22 08:49:18 -05:00
parent 18521adc47
commit 7aa3758894
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
mods/ITEMS/vl_projectile/init.lua
View File

@ -58,6 +58,18 @@ end
function mod.update_projectile(self, dtime)
if self._removed then return end
-- Workaround for randomly occurring velocity change between projectile creation
-- and the first time step
if self._starting_velocity then
local curr_velocity = self.object:get_velocity()
local distance = vector.distance(curr_velocity, self._starting_velocity)
local length = vector.length(self._starting_velocity)
if length / distance > 1 then
self.object:set_velocity(self._starting_velocity)
end
self._starting_velocity = nil
end
local entity_name = self.name
local entity_def = minetest.registered_entities[entity_name] or {}
local entity_vl_projectile = entity_def._vl_projectile or {}
@ -379,6 +391,7 @@ function mod.create(entity_id, options)
-- Update projectile parameters
local luaentity = obj:get_luaentity()
luaentity._owner = options.owner
luaentity._starting_velocity = obj:get_velocity()
luaentity._vl_projectile = {
extra = options.extra,
}