#include <ThirdPersonCameraHelper.h>
Inheritance diagram for random_racer::ThirdPersonCameraHelper:
Public Member Functions | |
| ThirdPersonCameraHelper (VRS::SO< VRS::LookAt > lookAt, VRS::SO< vrsode::CollisionBody > hookBody, const VRS::Vector &initialDirection=VRS::Vector(), double distanceX=12.0, double distanceY=3.5, double correctY=0.0, bool staticY=true, double smoothing=0.976, unsigned int delay=10) | |
| Ctor, creates you a new ThirdPersonCameraHelper. | |
| virtual | ~ThirdPersonCameraHelper () |
| Dtor, does nothing special. | |
| double | distanceX () |
| Returns the current distance of the x-axis (back). | |
| void | setDistanceX (double newDistance) |
| Sets the current x-axis distance to a new value. | |
| double | distanceY () |
| Returns the current distance of the y-axis (up). | |
| void | setDistanceY (double newDistance) |
| Sets the current y-axis distance to this new value. | |
| double | correctY () |
| Returns the y correction. | |
| void | setCorrectY (double newCorrect) |
| Sets the new correction which gets added upwards to the cars position. | |
| bool | isStaticY () |
| Returns true of false depending on if the y-axis is static or relative. | |
| void | setStaticY (bool isStatic=true) |
| Sets the staticness of the y-axis to this new value. | |
| double | smoothing () |
| Returns the current smoothing value. | |
| void | setSmoothing (double newSmoothing) |
| Sets the smoothing to this new value, see the Ctor for how different values affect the result. | |
| void | updateLookAt () |
| Updates the LookAt object by reading position and rotation of the CollisionBody hook. | |
| unsigned int | delay () |
| Returns the current cam delay in miliseconds. | |
| void | setDelay (unsigned int msecs) |
| Sets a new delay for the cam. | |
Private Member Functions | |
| virtual void | timerTick () |
| This has to be implemented for TimeableObject and updates the camera every m_delay miliseconds. | |
Private Attributes | |
| VRS::SO< VRS::LookAt > | m_lookAt |
| VRS::SO< vrsode::CollisionBody > | m_hook |
| double | m_distX |
| double | m_distY |
| double | m_smoothing |
| double | m_correctY |
| bool | m_staticY |
| VRS::Vector | m_lastDirection |
| unsigned int | m_delay |
Definition at line 27 of file ThirdPersonCameraHelper.h.
| random_racer::ThirdPersonCameraHelper::ThirdPersonCameraHelper | ( | VRS::SO< VRS::LookAt > | lookAt, | |
| VRS::SO< vrsode::CollisionBody > | hookBody, | |||
| const VRS::Vector & | initialDirection = VRS::Vector(), |
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| double | distanceX = 12.0, |
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| double | distanceY = 3.5, |
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| double | correctY = 0.0, |
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| bool | staticY = true, |
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| double | smoothing = 0.976, |
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| unsigned int | delay = 10 | |||
| ) |
Ctor, creates you a new ThirdPersonCameraHelper.
| lookAt | The LookAt object we should manipulate | |
| hookBody | The CollisionBody, from which we read its position and rotation every update. | |
| distanceX | The distance of the camera backwards from the hook. | |
| distanceY | The distance of the camera up from the hook. | |
| correctY | How much the camera looks 'over' the car, use this to see 'more' of the sky and less of the ground. | |
| staticY | Controls whether distanceY gets added to the y- component of the camera or gets replaced by it (true means to replace). | |
| smoothing | This is the delay by which the camera follows the car, setting this to higher values means a smoother, but also slower movement of the camera. The value should lie between 0.0 and 1.0, 0.0 means to not interpolate at all. |
| random_racer::ThirdPersonCameraHelper::~ThirdPersonCameraHelper | ( | ) | [virtual] |
| void random_racer::ThirdPersonCameraHelper::timerTick | ( | ) | [private, virtual] |
This has to be implemented for TimeableObject and updates the camera every m_delay miliseconds.
Implements random_utils::TimeableObject.
Definition at line 81 of file ThirdPersonCameraHelper.cpp.
References updateLookAt().
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| double random_racer::ThirdPersonCameraHelper::distanceX | ( | ) | [inline] |
Returns the current distance of the x-axis (back).
Definition at line 88 of file ThirdPersonCameraHelper.h.
References m_distX.
| void random_racer::ThirdPersonCameraHelper::setDistanceX | ( | double | newDistance | ) | [inline] |
Sets the current x-axis distance to a new value.
Definition at line 96 of file ThirdPersonCameraHelper.h.
References m_distX.
| double random_racer::ThirdPersonCameraHelper::distanceY | ( | ) | [inline] |
Returns the current distance of the y-axis (up).
Definition at line 104 of file ThirdPersonCameraHelper.h.
References m_distY.
| void random_racer::ThirdPersonCameraHelper::setDistanceY | ( | double | newDistance | ) | [inline] |
Sets the current y-axis distance to this new value.
Definition at line 112 of file ThirdPersonCameraHelper.h.
References m_distY.
| double random_racer::ThirdPersonCameraHelper::correctY | ( | ) | [inline] |
Returns the y correction.
Definition at line 120 of file ThirdPersonCameraHelper.h.
References m_correctY.
| void random_racer::ThirdPersonCameraHelper::setCorrectY | ( | double | newCorrect | ) | [inline] |
Sets the new correction which gets added upwards to the cars position.
Definition at line 129 of file ThirdPersonCameraHelper.h.
References m_correctY.
| bool random_racer::ThirdPersonCameraHelper::isStaticY | ( | ) | [inline] |
Returns true of false depending on if the y-axis is static or relative.
Definition at line 138 of file ThirdPersonCameraHelper.h.
References m_staticY.
| void random_racer::ThirdPersonCameraHelper::setStaticY | ( | bool | isStatic = true |
) | [inline] |
Sets the staticness of the y-axis to this new value.
Definition at line 146 of file ThirdPersonCameraHelper.h.
References m_staticY.
| double random_racer::ThirdPersonCameraHelper::smoothing | ( | ) | [inline] |
Returns the current smoothing value.
Definition at line 154 of file ThirdPersonCameraHelper.h.
References m_smoothing.
| void random_racer::ThirdPersonCameraHelper::setSmoothing | ( | double | newSmoothing | ) |
Sets the smoothing to this new value, see the Ctor for how different values affect the result.
Definition at line 40 of file ThirdPersonCameraHelper.cpp.
References random_utils::inRange(), and m_smoothing.
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| void random_racer::ThirdPersonCameraHelper::updateLookAt | ( | ) |
Updates the LookAt object by reading position and rotation of the CollisionBody hook.
Definition at line 49 of file ThirdPersonCameraHelper.cpp.
References m_correctY, m_distX, m_distY, m_hook, m_lastDirection, m_lookAt, m_smoothing, and m_staticY.
Referenced by timerTick().
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| unsigned int random_racer::ThirdPersonCameraHelper::delay | ( | ) | [inline] |
Returns the current cam delay in miliseconds.
Definition at line 174 of file ThirdPersonCameraHelper.h.
References m_delay.
| void random_racer::ThirdPersonCameraHelper::setDelay | ( | unsigned int | msecs | ) |
Sets a new delay for the cam.
Definition at line 74 of file ThirdPersonCameraHelper.cpp.
References m_delay, and random_utils::TimeableObject::startTimer().
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VRS::SO<VRS::LookAt> random_racer::ThirdPersonCameraHelper::m_lookAt [private] |
VRS::SO<vrsode::CollisionBody> random_racer::ThirdPersonCameraHelper::m_hook [private] |
double random_racer::ThirdPersonCameraHelper::m_distX [private] |
Definition at line 32 of file ThirdPersonCameraHelper.h.
Referenced by distanceX(), setDistanceX(), and updateLookAt().
double random_racer::ThirdPersonCameraHelper::m_distY [private] |
Definition at line 32 of file ThirdPersonCameraHelper.h.
Referenced by distanceY(), setDistanceY(), and updateLookAt().
double random_racer::ThirdPersonCameraHelper::m_smoothing [private] |
Definition at line 32 of file ThirdPersonCameraHelper.h.
Referenced by setSmoothing(), smoothing(), and updateLookAt().
double random_racer::ThirdPersonCameraHelper::m_correctY [private] |
Definition at line 32 of file ThirdPersonCameraHelper.h.
Referenced by correctY(), setCorrectY(), and updateLookAt().
bool random_racer::ThirdPersonCameraHelper::m_staticY [private] |
Definition at line 33 of file ThirdPersonCameraHelper.h.
Referenced by isStaticY(), setStaticY(), and updateLookAt().
VRS::Vector random_racer::ThirdPersonCameraHelper::m_lastDirection [private] |
unsigned int random_racer::ThirdPersonCameraHelper::m_delay [private] |
1.5.1