U4DEngine::U4DArrive Class Reference
The U4DArrive class implements AI steering Arrive behavior. More...
Inherits U4DEngine::U4DSteering.
Inherited by U4DEngine::U4DCohesion.
Public Member Functions | |
| U4DArrive () | |
| class constructor | |
| ~U4DArrive () | |
| class destructor | |
| U4DVector3n | getSteering (U4DDynamicAction *uAction, U4DVector3n &uTargetPosition) |
| Computes the velocity for steering. More... | |
| void | setTargetRadius (float uTargetRadius) |
| sets the radius distance to the target where the velocity of the pursuer should come to a stop More... | |
| void | setSlowRadius (float uSlowRadius) |
| sets the radius distance to the target where the pursuer should slow down More... | |
 Public Member Functions inherited from U4DEngine::U4DSteering | |
| U4DSteering () | |
| class constructor for steering behavior | |
| ~U4DSteering () | |
| class destructor for steering behavior | |
| virtual U4DVector3n | getSteering (U4DDynamicAction *uPursuer, U4DDynamicAction *uEvader) |
| Computes the velocity for steering. More... | |
| virtual U4DVector3n | getSteering (U4DDynamicAction *uAction, std::vector< U4DSegment > &uPathContainer) |
| Computes the velociry for steering along the provided path. More... | |
| virtual U4DVector3n | getSteering (U4DDynamicAction *uAction) |
| Computes the velocity for steering. More... | |
| void | setMaxSpeed (float uMaxSpeed) |
| sets the maximum speed for steering More... | |
| virtual void | setWanderOffset (float uWanderOffset) |
| sets the wander offset used for the Wander steering behavior. This represents the distance offset between the pursuer and the wander target More... | |
| virtual void | setWanderRadius (float uWanderRadius) |
| sets the wander circle radius for the Wander steering behavior More... | |
| virtual void | setWanderRate (float uWanderRate) |
| sets the rate for the random number for wander target position More... | |
| virtual void | setPredictTime (float uPredictTime) |
| sets the time in the future to predict the position More... | |
| virtual void | setPathOffset (float uPathOffset) |
| set the distance along the path to generate the target position More... | |
| virtual void | setPathRadius (float uPathRadius) |
| set the path radius More... | |
| virtual int | getCurrentPathIndex () |
| gets the current path the pursuer is following More... | |
Additional Inherited Members | |
| Protected Attributes inherited from U4DEngine::U4DSteering | |
| float | maxSpeed |
| maximum speed for steering | |
Detailed Description
The U4DArrive class implements AI steering Arrive behavior.
Member Function Documentation
◆ getSteering()
|
virtual |
Computes the velocity for steering.
- Parameters
-
uAction Dynamic action represented as the pursuer uTargetPosition target position in vector format
- Returns
- velocity vector to apply to 3D model
Reimplemented from U4DEngine::U4DSteering.
◆ setSlowRadius()
| void U4DEngine::U4DArrive::setSlowRadius | ( | float | uSlowRadius | ) |
sets the radius distance to the target where the pursuer should slow down
- Parameters
-
uSlowRadius radius of circle to slow down
◆ setTargetRadius()
| void U4DEngine::U4DArrive::setTargetRadius | ( | float | uTargetRadius | ) |
sets the radius distance to the target where the velocity of the pursuer should come to a stop
- Parameters
-
uTargetRadius radius of circle to stop
