add game&rawdata

gamedata/scripts/ph_oscillate.script

@@ -0,0 +1,81 @@
+----------------------------------------------------------------------------------------------------
+-- Oscillate object
+----------------------------------------------------------------------------------------------------
+-- Èñõîäíûé ñêðèïò: Tunduk Vladimir (Sidorovich)
+-- Èäåÿ ñëåäóþùàÿ. Ìû ïðèêëàäûâàåì ê îáúåêòó ëèíåéíî íàðàñòàþùóþ ñèëó â òå÷åíèè îïðåäåëåííîãî âðåìåíè
+-- Ïî èñòå÷åíèè âðåìåíè, ìû ïåðåäåðãèâàåì íàïðàâëåíèå ñèëû (íà ïðîòèâîïîëîæíîå èëè åùå êàê) è ñíîâà 
+-- ïðèêëàäûâàåì ê îáúåêòó (íå çàáûâàåì î ëèíåéíîì íàðàñòàíèè). 
+----------------------------------------------------------------------------------------------------
+class "action_oscillator"
+---------------------------------------------------------------------------------------------------------------------
+function action_oscillator:__init (obj, storage)
+    self.object = obj
+    self.st = storage
+    self.time = 0
+    self.coefficient = 0
+    self.dir = vector ():set (math.random (), 0, math.random ()):normalize ()
+    self.joint = nil
+    self.pause = false
+end
+---------------------------------------------------------------------------------------------------------------------
+function action_oscillator:reset_scheme ()
+    self.time = device():time_global()
+    self.dir = vector ():set (math.random (), 0, math.random ()):normalize ()
+    self.coefficient = self.st.force / self.st.period 
+    self.joint = self.object:get_physics_shell ():get_joint_by_bone_name (self.st.joint)
+    self.time = time_global ()
+    self.pause = false
+end
+---------------------------------------------------------------------------------------------------------------------
+function action_oscillator:update (delta)
+    -- ïîëó÷èì ãëîáàëüíîå âðåìÿ
+    local c_time = time_global ()
+    if self.pause == true then
+       if c_time - self.time < self.st.period * 0.5 then
+          return
+       end
+       self.time = c_time
+       self.pause = false
+    end        
+    -- ïðîâåðèì íà íåîáõîäèìîñòü èçìåíåíèÿ íàïðàâëåíèÿ
+    if c_time - self.time >= self.st.period then
+       self.dir.x = -self.dir.x
+       self.dir.z = -self.dir.z
+       self.dir = vector_rotate_y (vector ():set (-self.dir.x, 0, -self.dir.z), self.st.angle)
+       self.time = c_time
+       self.pause = true
+       return
+    end
+    -- ðàññ÷èòàåì ñèëó
+    local force = (c_time - self.time) * self.coefficient
+    self.object:set_const_force (self.dir, force, 2)
+end
+
+---------------------------------------------------------------------------------------------------------------------
+function add_to_binder(npc, ini, scheme, section, storage)
+	printf ("DEBUG: add_to_binder: scheme='%s', section='%s'", scheme, section)
+
+	local new_action = action_oscillator (npc, storage)
+	xr_logic.subscribe_action_for_events (npc, storage, new_action)
+end
+---------------------------------------------------------------------------------------------------------------------
+function set_scheme(npc, ini, scheme, section, gulag_name)
+	local st = xr_logic.assign_storage_and_bind(npc, ini, scheme, section)
+
+	st.logic = xr_logic.cfg_get_switch_conditions (ini, section, npc)
+	st.joint = utils.cfg_get_string (ini, section, "joint", npc, true, gulag_name)
+	if st.joint == nil then
+	   abort ("Invalid joint definition for object %s", npc:name ())
+	end   
+	st.period = utils.cfg_get_number (ini, section, "period", npc, true, 0)
+	st.force = utils.cfg_get_number (ini, section, "force", npc, true, 0)
+    if st.period == nil or st.force == nil then
+       abort ("[ph_oscillate] Error : Force or period not defined")
+    end   
+    st.angle = utils.cfg_get_number (ini, section, "correct_angle", npc, false, 0)
+    if st.angle == nil then
+       st.angle = 0
+    end    
+end
+
+---------------------------------------------------------------------------------------------------------------------