98 lines
3.3 KiB
Lua
98 lines
3.3 KiB
Lua
--[[
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/* Copyright: (c) Kayne Ruse 2013-2016
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*/
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--]]
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--DOCS: a placeholder door utility
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local doorUtility = {}
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roomAPI = require("room")
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regionPagerAPI = require("region_pager")
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triggerAPI = require("trigger")
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triggerManagerAPI = require("trigger_manager")
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entityAPI = require("entity")
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characterAPI = require("character")
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networkAPI = require("network")
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function doorUtility.CreateTrigger(handle, room, x, y, script)
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local pager = roomAPI.GetPager(room)
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--place the indicator tile
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regionPagerAPI.SetTile(pager, x / 32, y / 32, 0, mapMaker.dirt)
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regionPagerAPI.SetTile(pager, x / 32, y / 32, 1, mapMaker.blank)
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regionPagerAPI.SetTile(pager, x / 32, y / 32, 2, mapMaker.blank)
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--create the trigger object
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triggerManagerAPI.Create(
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roomAPI.GetTriggerMgr(room), handle, x, y,
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0, 0, 32, 32, --size of the tiles
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script
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)
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end
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function doorUtility.CreateDoorPair(handle, roomOne, Xone, Yone, roomTwo, Xtwo, Ytwo)
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--create the scripts
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local function scriptOne(entity)
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if entityAPI.GetType(entity) ~= "character" then return end
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--move the character
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characterAPI.SetRoom(entity, roomTwo)
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characterAPI.SetOrigin(entity, Xtwo, Ytwo+16)
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networkAPI.PumpCharacterUpdate(entity)
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--disable the other trigger
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local triggerTwo = triggerManagerAPI.FindTrigger(roomAPI.GetTriggerMgr(roomTwo), handle)
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triggerAPI.PushExclusionEntity(triggerTwo, entity)
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--bookkeeping: remove from the original trigger's exclusion list
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local triggerOne = triggerManagerAPI.FindTrigger(roomAPI.GetTriggerMgr(roomOne), handle)
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triggerAPI.RemoveExclusionEntity(triggerOne, entity)
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end
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local function scriptTwo(entity)
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if entityAPI.GetType(entity) ~= "character" then return end
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--move the character
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characterAPI.SetRoom(entity, roomOne)
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characterAPI.SetOrigin(entity, Xone, Yone+16) --NOTE: +16 should prevent double collision issues
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networkAPI.PumpCharacterUpdate(entity)
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--disable the other trigger
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local triggerOne = triggerManagerAPI.FindTrigger(roomAPI.GetTriggerMgr(roomOne), handle)
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triggerAPI.PushExclusionEntity(triggerOne, entity)
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--bookkeeping: remove from the original trigger's exclusion list
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local triggerTwo = triggerManagerAPI.FindTrigger(roomAPI.GetTriggerMgr(roomTwo), handle)
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triggerAPI.RemoveExclusionEntity(triggerTwo, entity)
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end
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--create the triggers proper
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doorUtility.CreateTrigger(handle, roomOne, Xone, Yone, scriptOne)
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doorUtility.CreateTrigger(handle, roomTwo, Xtwo, Ytwo, scriptTwo)
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end
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return doorUtility
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