Script Dokumentation LS 2015 - DynamicMountAttacher (Patch 1.3)
scripts/vehicles/specializations/DynamicMountAttacher.lua
Copyright (c) 2008-2015 GIANTS Software GmbH, Confidential, All Rights Reserved.
This document is to be published solely by ls-mods.de
This document is to be published solely by ls-mods.de
| 1 | -- |
| 2 | -- DynamicMountAttacher |
| 3 | -- Class for vehicle which can dynamically mount objects (e.g. bales and pallets) |
| 4 | -- |
| 5 | -- @author Stefan Geiger |
| 6 | -- @date 12/09/11 |
| 7 | -- |
| 8 | -- Copyright (C) GIANTS Software GmbH, Confidential, All Rights Reserved. |
| 9 | |
| 10 | DynamicMountAttacher = {}; |
| 11 | |
| 12 | function DynamicMountAttacher.prerequisitesPresent(specializations) |
| 13 | return true; |
| 14 | end; |
| 15 | |
| 16 | function DynamicMountAttacher:load(xmlFile) |
| 17 | |
| 18 | self.dynamicMountTriggerCallback = DynamicMountAttacher.dynamicMountTriggerCallback; |
| 19 | self.addDynamicMountedObject = DynamicMountAttacher.addDynamicMountedObject; |
| 20 | self.removeDynamicMountedObject = DynamicMountAttacher.removeDynamicMountedObject; |
| 21 | |
| 22 | -- Allow mountable object to attach them selfs to us |
| 23 | self.dynamicMountAttacherNode = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.dynamicMountAttacher#index")); |
| 24 | self.dynamicMountAttacherForceLimitScale = Utils.getNoNil(getXMLFloat(xmlFile, "vehicle.dynamicMountAttacher#forceLimitScale"), 1); |
| 25 | self.dynamicMountAttacherTimeToMount = Utils.getNoNil(getXMLFloat(xmlFile, "vehicle.dynamicMountAttacher#timeToMount"), 1000); |
| 26 | |
| 27 | if self.isServer then |
| 28 | local attacherTriggerTriggerNode = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.dynamicMountAttacherTrigger#triggerNode")); |
| 29 | local attacherTriggerRootNode = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.dynamicMountAttacherTrigger#rootNode")); |
| 30 | local attacherTriggerJointNode = Utils.indexToObject(self.components, getXMLString(xmlFile, "vehicle.dynamicMountAttacherTrigger#jointNode")); |
| 31 | if attacherTriggerTriggerNode ~= nil and attacherTriggerRootNode ~= nil and attacherTriggerJointNode ~= nil then |
| 32 | local forceAcceleration = Utils.getNoNil(getXMLFloat(xmlFile, "vehicle.dynamicMountAttacherTrigger#forceAcceleration"), 30); |
| 33 | addTrigger(attacherTriggerTriggerNode, "dynamicMountTriggerCallback", self); |
| 34 | local mountTypeString = Utils.getNoNil(getXMLString(xmlFile, "vehicle.dynamicMountAttacherTrigger#mountType"), "TYPE_AUTO_ATTACH_XZ"); |
| 35 | local mountType = Utils.getNoNil(DynamicMountUtil[mountTypeString], DynamicMountUtil.TYPE_AUTO_ATTACH_XZ); |
| 36 | self.dynamicMountAttacherTrigger = {triggerNode=attacherTriggerTriggerNode, rootNode=attacherTriggerRootNode, jointNode=attacherTriggerJointNode, forceAcceleration=forceAcceleration, mountType = mountType}; |
| 37 | end |
| 38 | self.dynamicMountedObjects = {}; |
| 39 | self.pendingDynamicMountObjects = {}; |
| 40 | end |
| 41 | end; |
| 42 | |
| 43 | function DynamicMountAttacher:delete() |
| 44 | if self.isServer then |
| 45 | for object,_ in pairs(self.dynamicMountedObjects) do |
| 46 | object:unmountDynamic(); |
| 47 | end |
| 48 | end |
| 49 | if self.dynamicMountAttacherTrigger ~= nil then |
| 50 | removeTrigger(self.dynamicMountAttacherTrigger.triggerNode); |
| 51 | end |
| 52 | end; |
| 53 | |
| 54 | function DynamicMountAttacher:mouseEvent(posX, posY, isDown, isUp, button) |
| 55 | end; |
| 56 | |
| 57 | function DynamicMountAttacher:keyEvent(unicode, sym, modifier, isDown) |
| 58 | end; |
| 59 | |
| 60 | function DynamicMountAttacher:update(dt) |
| 61 | end; |
| 62 | |
| 63 | function DynamicMountAttacher:updateTick(dt) |
| 64 | if self.isServer then |
| 65 | for object,state in pairs(self.pendingDynamicMountObjects) do |
| 66 | if self.dynamicMountedObjects[object] == nil then |
| 67 | if object.lastMoveTime + self.dynamicMountAttacherTimeToMount < g_currentMission.time then |
| 68 | local doAttach = false; |
| 69 | if object.components ~= nil then |
| 70 | if entityExists(object.components[1].node) then |
| 71 | doAttach = true; |
| 72 | end; |
| 73 | end; |
| 74 | if object.nodeId ~= nil then |
| 75 | if entityExists(object.nodeId) then |
| 76 | doAttach = true; |
| 77 | end; |
| 78 | end; |
| 79 | if doAttach then |
| 80 | local trigger = self.dynamicMountAttacherTrigger; |
| 81 | if object:mountDynamic(self, trigger.rootNode, trigger.jointNode, trigger.mountType, trigger.forceAcceleration) then |
| 82 | self:addDynamicMountedObject(object); |
| 83 | end |
| 84 | else |
| 85 | self.pendingDynamicMountObjects[object] = nil; |
| 86 | end; |
| 87 | end |
| 88 | end |
| 89 | end |
| 90 | end |
| 91 | end; |
| 92 | |
| 93 | function DynamicMountAttacher:draw() |
| 94 | end; |
| 95 | |
| 96 | function DynamicMountAttacher:addDynamicMountedObject(object) |
| 97 | self.dynamicMountedObjects[object] = object; |
| 98 | end |
| 99 | |
| 100 | function DynamicMountAttacher:removeDynamicMountedObject(object, isDeleting) |
| 101 | self.dynamicMountedObjects[object] = nil; |
| 102 | if isDeleting then |
| 103 | self.pendingDynamicMountObjects[object] = nil; |
| 104 | end |
| 105 | end |
| 106 | |
| 107 | function DynamicMountAttacher:dynamicMountTriggerCallback(triggerId, otherActorId, onEnter, onLeave, onStay, otherShapeId) |
| 108 | if onEnter then |
| 109 | local object = g_currentMission:getNodeObject(otherActorId); |
| 110 | if object == nil then |
| 111 | object = g_currentMission.nodeToVehicle[otherActorId]; |
| 112 | end; |
| 113 | if object == self:getRootAttacherVehicle() or object == self.attacherVehicle then |
| 114 | object = nil; |
| 115 | end; |
| 116 | if object ~= nil and object ~= self and object.getSupportsMountDynamic ~= nil and object:getSupportsMountDynamic() and object.lastMoveTime ~= nil then |
| 117 | self.pendingDynamicMountObjects[object] = Utils.getNoNil(self.pendingDynamicMountObjects[object], 0) + 1; |
| 118 | end |
| 119 | elseif onLeave then |
| 120 | local object = g_currentMission:getNodeObject(otherActorId); |
| 121 | if object == nil then |
| 122 | object = g_currentMission.nodeToVehicle[otherActorId]; |
| 123 | end; |
| 124 | if object ~= nil then |
| 125 | if self.pendingDynamicMountObjects[object] ~= nil then |
| 126 | local count = self.pendingDynamicMountObjects[object]-1; |
| 127 | if count == 0 then |
| 128 | self.pendingDynamicMountObjects[object] = nil; |
| 129 | |
| 130 | if self.dynamicMountedObjects[object] ~= nil then |
| 131 | self:removeDynamicMountedObject(object, false); |
| 132 | object:unmountDynamic(); |
| 133 | end |
| 134 | else |
| 135 | self.pendingDynamicMountObjects[object] = count; |
| 136 | end |
| 137 | end |
| 138 | end |
| 139 | end |
| 140 | end; |
Copyright (c) 2008-2015 GIANTS Software GmbH, Confidential, All Rights Reserved.
This document is to be published solely by ls-mods.de
This document is to be published solely by ls-mods.de