Script v1_7_1_0
- AI
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- Elements
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- Specialization
- Specializations
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- Statistics
- Tasks
- Triggers
- Utils
- Vehicles
Engine v1_7_1_0
- AI
- Animation
- Camera
- Entity
- Fillplanes
- general
- General
- I3D
- Input
- Lighting
- Math
- Network
- Node
- NoteNode
- Overlays
- Particle System
- Physics
- Rendering
- Scenegraph
- Shape
- Sound
- Spline
- String
- Terrain Detail
- Text Rendering
- Tire Track
- VoiceChat
- XML
Foundation Reference
AITaskDriveTo
ParentAITaskFunctions
- new
- onError
- onTargetReached
- reset
- setTargetDirection
- setTargetOffset
- setTargetPosition
- setVehicle
- start
- startDriving
- stop
- update
new
DescriptionDefinitionnew()Code
| 22 | function AITaskDriveTo.new(isServer, job, customMt) |
| 23 | local self = AITask.new(isServer, job, customMt or AITaskDriveTo_mt) |
| 24 | |
| 25 | self.x = nil |
| 26 | self.z = nil |
| 27 | self.dirX = nil |
| 28 | self.dirZ = nil |
| 29 | self.vehicle = nil |
| 30 | self.state = AITaskDriveTo.STATE_DRIVE_TO_OFFSET_POS |
| 31 | self.maxSpeed = 10 |
| 32 | self.offset = 0 |
| 33 | |
| 34 | self.prepareTimeout = 0 |
| 35 | |
| 36 | return self |
| 37 | end |
onError
DescriptionDefinitiononError()Code
| 167 | function AITaskDriveTo:onError(errorMessage) |
| 168 | end |
onTargetReached
DescriptionDefinitiononTargetReached()Code
| 155 | function AITaskDriveTo:onTargetReached() |
| 156 | if self.state == AITaskDriveTo.STATE_DRIVE_TO_OFFSET_POS then |
| 157 | local y = getTerrainHeightAtWorldPos(g_currentMission.terrainRootNode, self.x, 0, self.z) |
| 158 | self.vehicle:setAITarget(self, self.x, y, self.z, self.dirX, 0, self.dirZ, self.maxSpeed, true) |
| 159 | self.state = AITaskDriveTo.STATE_DRIVE_TO_FINAL_POS |
| 160 | else |
| 161 | self.isFinished = true |
| 162 | end |
| 163 | end |
reset
DescriptionDefinitionreset()Code
| 41 | function AITaskDriveTo:reset() |
| 42 | self.vehicle = nil |
| 43 | self.x, self.z = nil, nil |
| 44 | self.dirX, self.dirZ = nil, nil |
| 45 | self.state = AITaskDriveTo.STATE_DRIVE_TO_OFFSET_POS |
| 46 | self.maxSpeed = 10 |
| 47 | self.offset = 0 |
| 48 | AITaskDriveTo:superClass().reset(self) |
| 49 | end |
setTargetDirection
DescriptionDefinitionsetTargetDirection()Code
| 77 | function AITaskDriveTo:setTargetDirection(dirX, dirZ) |
| 78 | self.dirX = dirX |
| 79 | self.dirZ = dirZ |
| 80 | |
| 81 | if self.isActive then |
| 82 | -- update target |
| 83 | end |
| 84 | end |
setTargetOffset
DescriptionDefinitionsetTargetOffset()Code
| 59 | function AITaskDriveTo:setTargetOffset(offset) |
| 60 | self.offset = offset |
| 61 | end |
setTargetPosition
DescriptionDefinitionsetTargetPosition()Code
| 65 | function AITaskDriveTo:setTargetPosition(x, z) |
| 66 | self.x = x |
| 67 | self.z = z |
| 68 | |
| 69 | if self.isActive then |
| 70 | -- update target |
| 71 | -- self.vehicle: |
| 72 | end |
| 73 | end |
setVehicle
DescriptionDefinitionsetVehicle()Code
| 53 | function AITaskDriveTo:setVehicle(vehicle) |
| 54 | self.vehicle = vehicle |
| 55 | end |
start
DescriptionDefinitionstart()Code
| 108 | function AITaskDriveTo:start() |
| 109 | if self.isServer then |
| 110 | self.state = AITaskDriveTo.STATE_PREPARE_DRIVING |
| 111 | self.vehicle:prepareForAIDriving() |
| 112 | |
| 113 | self.isActive = true |
| 114 | |
| 115 | --#debug log("AITaskDriveTo:start()") |
| 116 | end |
| 117 | |
| 118 | AITaskDriveTo:superClass().start(self) |
| 119 | end |
startDriving
DescriptionDefinitionstartDriving()Code
| 135 | function AITaskDriveTo:startDriving() |
| 136 | local y = getTerrainHeightAtWorldPos(g_currentMission.terrainRootNode, self.x, 0, self.z) |
| 137 | local dirY = 0 |
| 138 | |
| 139 | self.state = AITaskDriveTo.STATE_DRIVE_TO_FINAL_POS |
| 140 | local x = self.x |
| 141 | local z = self.z |
| 142 | |
| 143 | if self.offset ~= 0 then |
| 144 | self.state = AITaskDriveTo.STATE_DRIVE_TO_OFFSET_POS |
| 145 | x = self.x + self.dirX * -self.offset |
| 146 | z = self.z + self.dirZ * -self.offset |
| 147 | end |
| 148 | |
| 149 | --#debug log("AITaskDriveTo:startDriving()", x, y, z, self.dirX, self.dirZ, "Drive to Offset", (self.state == AITaskDriveTo.STATE_DRIVE_TO_OFFSET_POS)) |
| 150 | self.vehicle:setAITarget(self, x, y, z, self.dirX, dirY, self.dirZ) |
| 151 | end |
stop
DescriptionDefinitionstop()Code
| 123 | function AITaskDriveTo:stop(wasJobStopped) |
| 124 | AITaskDriveTo:superClass().stop(self, wasJobStopped) |
| 125 | |
| 126 | if self.isServer then |
| 127 | self.vehicle:unsetAITarget() |
| 128 | |
| 129 | self.isActive = false |
| 130 | end |
| 131 | end |
update
DescriptionDefinitionupdate()Code
| 88 | function AITaskDriveTo:update(dt) |
| 89 | if self.isServer then |
| 90 | if self.state == AITaskDriveTo.STATE_PREPARE_DRIVING then |
| 91 | local isReadyToDrive, blockingVehicle = self.vehicle:getIsAIReadyToDrive() |
| 92 | if isReadyToDrive then |
| 93 | self:startDriving() |
| 94 | else |
| 95 | if not self.vehicle:getIsAIPreparingToDrive() then |
| 96 | self.prepareTimeout = self.prepareTimeout + dt |
| 97 | if self.prepareTimeout > AITaskDriveTo.PREPARE_TIMEOUT then |
| 98 | self.vehicle:stopCurrentAIJob(AIMessageErrorCouldNotPrepare.new(blockingVehicle or self.vehicle)) |
| 99 | end |
| 100 | end |
| 101 | end |
| 102 | end |
| 103 | end |
| 104 | end |