mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-12-22 16:09:33 +01:00
Refactor item entity physics code
This commit is contained in:
Wuzzy
parent
55623644a3
commit
be5d1c08db
1 changed files with 36 additions and 41 deletions
|
|
@ -28,6 +28,30 @@ local check_pickup_achievements = function(object, player)
|
|||
end
|
||||
end
|
||||
|
||||
local enable_physics = function(object, luaentity)
|
||||
if luaentity.physical_state == false then
|
||||
luaentity.physical_state = true
|
||||
object:set_properties({
|
||||
physical = true
|
||||
})
|
||||
object:set_velocity({x=0,y=0,z=0})
|
||||
object:set_acceleration({x=0,y=-get_gravity(),z=0})
|
||||
end
|
||||
end
|
||||
|
||||
local disable_physics = function(object, luaentity, reset_movement)
|
||||
if luaentity.physical_state == true then
|
||||
luaentity.physical_state = false
|
||||
object:set_properties({
|
||||
physical = false
|
||||
})
|
||||
if reset_movement ~= false then
|
||||
object:set_velocity({x=0,y=0,z=0})
|
||||
object:set_acceleration({x=0,y=0,z=0})
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
minetest.register_globalstep(function(dtime)
|
||||
for _,player in ipairs(minetest.get_connected_players()) do
|
||||
if player:get_hp() > 0 or not minetest.setting_getbool("enable_damage") then
|
||||
|
|
@ -72,10 +96,7 @@ minetest.register_globalstep(function(dtime)
|
|||
vec = vector.add(opos, vector.divide(vec, 2))
|
||||
object:moveto(vec)
|
||||
|
||||
object:get_luaentity().physical_state = false
|
||||
object:get_luaentity().object:set_properties({
|
||||
physical = false
|
||||
})
|
||||
disable_physics(object, object:get_luaentity(), false)
|
||||
|
||||
--fix eternally falling items
|
||||
minetest.after(0, function(object)
|
||||
|
|
@ -110,11 +131,7 @@ minetest.register_globalstep(function(dtime)
|
|||
object:get_luaentity().itemstring = ""
|
||||
object:remove()
|
||||
else
|
||||
object:setvelocity({x=0,y=0,z=0})
|
||||
object:get_luaentity().physical_state = true
|
||||
object:get_luaentity().object:set_properties({
|
||||
physical = true
|
||||
})
|
||||
enable_physics(object, object:get_luaentity())
|
||||
end
|
||||
end, {player, object})
|
||||
end
|
||||
|
|
@ -387,20 +404,12 @@ core.register_entity(":__builtin:item", {
|
|||
-- If no collector was found for a long enough time, declare the magnet as disabled
|
||||
if self._magnet_active and (self._collector_timer == nil or (self._collector_timer > item_drop_settings.magnet_time)) then
|
||||
self._magnet_active = false
|
||||
self.object:setvelocity({x=0,y=0,z=0})
|
||||
self.object:setacceleration({x = 0, y = -get_gravity(), z = 0})
|
||||
self.physical_state = true
|
||||
self.object:set_properties({physical = true})
|
||||
enable_physics(self.object, self)
|
||||
return
|
||||
end
|
||||
if in_unloaded then
|
||||
if self.physical_state == true then
|
||||
-- Don't infinetly fall into unloaded map
|
||||
self.object:setvelocity({x = 0, y = 0, z = 0})
|
||||
self.object:setacceleration({x = 0, y = 0, z = 0})
|
||||
self.physical_state = false
|
||||
self.object:set_properties({physical = false})
|
||||
end
|
||||
-- Don't infinetly fall into unloaded map
|
||||
disable_physics(self.object, self)
|
||||
return
|
||||
end
|
||||
|
||||
|
|
@ -469,10 +478,7 @@ core.register_entity(":__builtin:item", {
|
|||
self.object:setacceleration({x = 0, y = 0, z = 0})
|
||||
self.object:setvelocity(newv)
|
||||
|
||||
self.physical_state = false
|
||||
self.object:set_properties({
|
||||
physical = false
|
||||
})
|
||||
disable_physics(self.object, self, false)
|
||||
|
||||
if shootdir.y == 0 then
|
||||
self._force = newv
|
||||
|
|
@ -499,20 +505,14 @@ core.register_entity(":__builtin:item", {
|
|||
if ok then
|
||||
self._forcetimer = -1
|
||||
self._force = nil
|
||||
self.object:setvelocity({x=0,y=0,z=0})
|
||||
self.object:setacceleration({x = 0, y = -get_gravity(), z = 0})
|
||||
self.physical_state = true
|
||||
self.object:set_properties({physical = true})
|
||||
enable_physics(self.object, self)
|
||||
else
|
||||
self._forcetimer = self._forcetimer - dtime
|
||||
end
|
||||
return
|
||||
elseif self._force then
|
||||
self._force = nil
|
||||
self.object:setvelocity({x=0,y=0,z=0})
|
||||
self.object:setacceleration({x = 0, y = -get_gravity(), z = 0})
|
||||
self.physical_state = true
|
||||
self.object:set_properties({physical = true})
|
||||
enable_physics(self.object, self)
|
||||
return
|
||||
end
|
||||
|
||||
|
|
@ -530,6 +530,7 @@ core.register_entity(":__builtin:item", {
|
|||
-- Set new item moving speed into the direciton of the liquid
|
||||
local newv = vector.multiply(vec, f)
|
||||
self.object:setacceleration({x = 0, y = 0, z = 0})
|
||||
-- FIXME: This makes the item wiggle on flowing water
|
||||
self.object:setvelocity({x = newv.x, y = -0.22, z = newv.z})
|
||||
|
||||
self.object:setacceleration({x = 0, y = -get_gravity(), z = 0})
|
||||
|
|
@ -558,17 +559,11 @@ core.register_entity(":__builtin:item", {
|
|||
end
|
||||
end
|
||||
end
|
||||
self.object:setvelocity({x = 0, y = 0, z = 0})
|
||||
self.object:setacceleration({x = 0, y = 0, z = 0})
|
||||
self.physical_state = false
|
||||
self.object:set_properties({physical = false})
|
||||
disable_physics(self.object, self)
|
||||
end
|
||||
else
|
||||
if not self.physical_state and self._magnet_active == false then
|
||||
self.object:setvelocity({x = 0, y = 0, z = 0})
|
||||
self.object:setacceleration({x = 0, y = -get_gravity(), z = 0})
|
||||
self.physical_state = true
|
||||
self.object:set_properties({physical = true})
|
||||
if self._magnet_active == false then
|
||||
enable_physics(self.object, self)
|
||||
end
|
||||
end
|
||||
end,
|
||||
|
|
|
|||
Loading…
Reference in a new issue