Move sitting functions in handlers folder (turn it globals)

[xdecor.git] / handlers / animations.lua

diff --git a/handlers/animations.lua b/handlers/animations.lua
new file mode 100644 (file)
index 0000000..7d1896c
--- /dev/null
+++ b/handlers/animations.lua
@@ -0,0 +1,52 @@
+local function top_face(pointed_thing)
+       return pointed_thing.above.y > pointed_thing.under.y
+end
+
+function xdecor.sit(pos, node, clicker, pointed_thing)
+       if not top_face(pointed_thing) then return end
+       local player = clicker:get_player_name()
+       local objs = minetest.get_objects_inside_radius(pos, 0.1)
+       local vel = clicker:get_player_velocity()
+       local ctrl = clicker:get_player_control()
+
+       for _, p in pairs(objs) do
+               if p:get_player_name() ~= player then return end
+       end
+
+       if default.player_attached[player] then
+               pos.y = pos.y - 0.5
+               clicker:setpos(pos)
+               clicker:set_eye_offset({x=0, y=0, z=0}, {x=0, y=0, z=0})
+               clicker:set_physics_override(1, 1, 1)
+               default.player_attached[player] = false
+               default.player_set_animation(clicker, "stand", 30)
+
+       elseif not default.player_attached[player] and node.param2 <= 3 and not
+                       ctrl.sneak and vel.x == 0 and vel.y == 0 and vel.z == 0 then
+
+               clicker:set_eye_offset({x=0, y=-7, z=2}, {x=0, y=0, z=0})
+               clicker:set_physics_override(0, 0, 0)
+               clicker:setpos(pos)
+               default.player_attached[player] = true
+               default.player_set_animation(clicker, "sit", 30)
+
+               if     node.param2 == 0 then clicker:set_look_yaw(3.15)
+               elseif node.param2 == 1 then clicker:set_look_yaw(7.9)
+               elseif node.param2 == 2 then clicker:set_look_yaw(6.28)
+               elseif node.param2 == 3 then clicker:set_look_yaw(4.75) end
+       end
+end
+
+function xdecor.sit_dig(pos, player)
+       local pname = player:get_player_name()
+       local objs = minetest.get_objects_inside_radius(pos, 0.1)
+
+       for _, p in pairs(objs) do
+               if not player or not player:is_player() or p:get_player_name() or
+                               default.player_attached[pname] then
+                       return false
+               end
+       end
+       return true
+end
+