| 283 | function Mountable:getRootVehicle(superFunc) |
| 284 | local spec = self.spec_mountable |
| 285 | |
| 286 | local rootAttacherVehicle = superFunc(self) |
| 287 | if rootAttacherVehicle == nil or rootAttacherVehicle == self then |
| 288 | if spec.dynamicMountObject ~= nil and spec.dynamicMountObject.getRootVehicle ~= nil then |
| 289 | rootAttacherVehicle = spec.dynamicMountObject:getRootVehicle() |
| 290 | end |
| 291 | end |
| 292 | if rootAttacherVehicle == nil then |
| 293 | rootAttacherVehicle = self |
| 294 | end |
| 295 | return rootAttacherVehicle |
| 296 | end |
| 154 | function Mountable:mount(object, node, x,y,z, rx,ry,rz) |
| 155 | local spec = self.spec_mountable |
| 156 | |
| 157 | -- set isDelete = true to remove Mountable from pendingDynamicMountObjects (no delete leave callback) |
| 158 | self:unmountDynamic(true) |
| 159 | |
| 160 | if spec.mountObject == nil then |
| 161 | removeFromPhysics(self.rootNode) |
| 162 | end |
| 163 | link(node, self.rootNode) |
| 164 | |
| 165 | local wx,wy,wz = localToWorld(node, x,y,z) |
| 166 | local wqx,wqy,wqz,wqw = mathEulerToQuaternion( localRotationToWorld(node, rx,ry,rz) ) |
| 167 | self:setWorldPositionQuaternion(wx,wy,wz, wqx,wqy,wqz,wqw, 1, true) |
| 168 | |
| 169 | spec.mountObject = object |
| 170 | end |
| 112 | function Mountable:mountableTriggerCallback(triggerId, otherActorId, onEnter, onLeave, onStay, otherShapeId) |
| 113 | local spec = self.spec_mountable |
| 114 | |
| 115 | if onEnter then |
| 116 | if spec.mountObject == nil then |
| 117 | local vehicle = g_currentMission.nodeToObject[otherActorId] |
| 118 | |
| 119 | if vehicle ~= nil and vehicle.spec_dynamicMountAttacher ~= nil then |
| 120 | local dynamicMountAttacher = vehicle.spec_dynamicMountAttacher |
| 121 | |
| 122 | if dynamicMountAttacher ~= nil and dynamicMountAttacher.dynamicMountAttacherNode ~= nil then |
| 123 | if spec.dynamicMountObjectActorId == nil then |
| 124 | self:mountDynamic(vehicle, otherActorId, dynamicMountAttacher.dynamicMountAttacherNode, DynamicMountUtil.TYPE_FORK, spec.dynamicMountTriggerForceAcceleration*dynamicMountAttacher.dynamicMountAttacherForceLimitScale) |
| 125 | spec.dynamicMountObjectTriggerCount = 1 |
| 126 | elseif otherActorId ~= spec.dynamicMountObjectActorId and spec.dynamicMountObjectTriggerCount == nil then |
| 127 | -- we are already attached to another actor, but not from our mount trigger (e.g. a bale trailer) |
| 128 | self:unmountDynamic() |
| 129 | self:mountDynamic(vehicle, otherActorId, dynamicMountAttacher.dynamicMountAttacherNode, DynamicMountUtil.TYPE_FORK, spec.dynamicMountTriggerForceAcceleration*dynamicMountAttacher.dynamicMountAttacherForceLimitScale) |
| 130 | spec.dynamicMountObjectTriggerCount = 1 |
| 131 | elseif otherActorId == spec.dynamicMountObjectActorId then |
| 132 | if spec.dynamicMountObjectTriggerCount ~= nil then |
| 133 | spec.dynamicMountObjectTriggerCount = spec.dynamicMountObjectTriggerCount + 1 |
| 134 | end |
| 135 | end |
| 136 | end |
| 137 | |
| 138 | end |
| 139 | |
| 140 | end |
| 141 | elseif onLeave then |
| 142 | if otherActorId == spec.dynamicMountObjectActorId and spec.dynamicMountObjectTriggerCount ~= nil then |
| 143 | spec.dynamicMountObjectTriggerCount = spec.dynamicMountObjectTriggerCount-1 |
| 144 | if spec.dynamicMountObjectTriggerCount == 0 then |
| 145 | self:unmountDynamic() |
| 146 | spec.dynamicMountObjectTriggerCount = nil |
| 147 | end |
| 148 | end |
| 149 | end |
| 150 | end |
| 193 | function Mountable:mountDynamic(object, objectActorId, jointNode, mountType, forceAcceleration) |
| 194 | local spec = self.spec_mountable |
| 195 | |
| 196 | if not self:getSupportsMountDynamic() or spec.mountObject ~= nil then |
| 197 | return false |
| 198 | end |
| 199 | |
| 200 | -- do not allow to mount myself to an object that has the same root vehicle as an object that i got already mounted |
| 201 | local dynamicMountSpec = self.spec_dynamicMountAttacher |
| 202 | if dynamicMountSpec ~= nil then |
| 203 | for _, mountedObject in pairs(dynamicMountSpec.dynamicMountedObjects) do |
| 204 | if mountedObject:getRootVehicle() == object:getRootVehicle() then |
| 205 | return false |
| 206 | end |
| 207 | end |
| 208 | end |
| 209 | |
| 210 | local rootVehicle = self:getRootVehicle() |
| 211 | local vehicleList = {} |
| 212 | rootVehicle:addToTotalVehicleList(vehicleList) |
| 213 | for _, vehicle in pairs(vehicleList) do |
| 214 | local mountableSpec = vehicle.spec_mountable |
| 215 | if mountableSpec ~= nil then |
| 216 | if mountableSpec.mountObject == object or vehicle.dynamicMountObject == object then |
| 217 | return false |
| 218 | end |
| 219 | end |
| 220 | |
| 221 | local dynamicMountAttacherSpec = vehicle.spec_dynamicMountAttacher |
| 222 | if dynamicMountAttacherSpec ~= nil then |
| 223 | for mountedObject, _ in pairs(dynamicMountAttacherSpec.dynamicMountedObjects) do |
| 224 | if mountedObject == object then |
| 225 | return false |
| 226 | end |
| 227 | end |
| 228 | end |
| 229 | end |
| 230 | |
| 231 | return DynamicMountUtil.mountDynamic(self, self.rootNode, object, objectActorId, jointNode, mountType, forceAcceleration*spec.dynamicMountForceLimitScale) |
| 232 | end |
| 76 | function Mountable:onDelete() |
| 77 | local spec = self.spec_mountable |
| 78 | |
| 79 | if spec.dynamicMountJointIndex ~= nil then |
| 80 | removeJointBreakReport(spec.dynamicMountJointIndex) |
| 81 | removeJoint(spec.dynamicMountJointIndex) |
| 82 | end |
| 83 | if spec.dynamicMountObject ~= nil then |
| 84 | spec.dynamicMountObject:removeDynamicMountedObject(self, true) |
| 85 | end |
| 86 | if spec.dynamicMountTriggerId ~= nil then |
| 87 | removeTrigger(spec.dynamicMountTriggerId) |
| 88 | end |
| 89 | end |
| 52 | function Mountable:onLoad(savegame) |
| 53 | local spec = self.spec_mountable |
| 54 | |
| 55 | XMLUtil.checkDeprecatedXMLElements(self.xmlFile, self.configFileName, "vehicle.dynamicMount#triggerIndex", "vehicle.dynamicMount#triggerNode") --FS17 to FS19 |
| 56 | |
| 57 | spec.dynamicMountJointIndex = nil |
| 58 | spec.dynamicMountObject = nil |
| 59 | spec.dynamicMountObjectActorId = nil |
| 60 | spec.dynamicMountForceLimitScale = Utils.getNoNil(getXMLFloat(self.xmlFile, "vehicle.dynamicMount#forceLimitScale"), 1) |
| 61 | spec.mountObject = nil |
| 62 | |
| 63 | if self.isServer then |
| 64 | spec.dynamicMountTriggerId = I3DUtil.indexToObject(self.components, getXMLString(self.xmlFile, "vehicle.dynamicMount#triggerNode"), self.i3dMappings) |
| 65 | if spec.dynamicMountTriggerId ~= nil then |
| 66 | addTrigger(spec.dynamicMountTriggerId, "mountableTriggerCallback", self) |
| 67 | end |
| 68 | spec.dynamicMountTriggerForceAcceleration = Utils.getNoNil(getXMLFloat(self.xmlFile, "vehicle.dynamicMount#triggerForceAcceleration"), 4) |
| 69 | spec.dynamicMountSingleAxisFreeY = getXMLBool(self.xmlFile, "vehicle.dynamicMount#singleAxisFreeY") |
| 70 | spec.dynamicMountSingleAxisFreeX = getXMLBool(self.xmlFile, "vehicle.dynamicMount#singleAxisFreeX") |
| 71 | end |
| 72 | end |
| 21 | function Mountable.registerFunctions(vehicleType) |
| 22 | SpecializationUtil.registerFunction(vehicleType, "getSupportsMountDynamic", Mountable.getSupportsMountDynamic) |
| 23 | SpecializationUtil.registerFunction(vehicleType, "onDynamicMountJointBreak", Mountable.onDynamicMountJointBreak) |
| 24 | SpecializationUtil.registerFunction(vehicleType, "mountableTriggerCallback", Mountable.mountableTriggerCallback) |
| 25 | SpecializationUtil.registerFunction(vehicleType, "mount", Mountable.mount) |
| 26 | SpecializationUtil.registerFunction(vehicleType, "unmount", Mountable.unmount) |
| 27 | SpecializationUtil.registerFunction(vehicleType, "mountDynamic", Mountable.mountDynamic) |
| 28 | SpecializationUtil.registerFunction(vehicleType, "unmountDynamic", Mountable.unmountDynamic) |
| 29 | SpecializationUtil.registerFunction(vehicleType, "getMountObject", Mountable.getMountObject) |
| 30 | SpecializationUtil.registerFunction(vehicleType, "getDynamicMountObject", Mountable.getDynamicMountObject) |
| 31 | end |
| 174 | function Mountable:unmount() |
| 175 | local spec = self.spec_mountable |
| 176 | |
| 177 | if spec.mountObject ~= nil then |
| 178 | spec.mountObject = nil |
| 179 | local x,y,z = getWorldTranslation(self.rootNode) |
| 180 | local qx,qy,qz,qw = getWorldQuaternion(self.rootNode) |
| 181 | |
| 182 | link(getRootNode(), self.rootNode) |
| 183 | self:setWorldPositionQuaternion(x,y,z, qx,qy,qz,qw, 1, true) |
| 184 | |
| 185 | addToPhysics(self.rootNode) |
| 186 | return true |
| 187 | end |
| 188 | return false |
| 189 | end |