CameraComponent
Engine/source/T3D/components/camera/cameraComponent.h
Protected Types
_Anonymous_ { FOVMask = Parent::NextFreeMask OffsetMask = Parent::NextFreeMask << 1 NextFreeMask = Parent::NextFreeMask << 2 }
Private Types
Parent
Private Attributes
Default vertical FOV in degrees.
The camera vertical FOV in degrees.
Max vertical FOV allowed in degrees.
Min vertical FOV allowed in degrees.
The dimensions of the client's screen. Used to calculate the aspect ratio.
Protected Attributes
Public Functions
Returns the vertical field of view in degrees for this object if used as a camera.
getCameraParameters(F32 * min, F32 * max, Point3F * offset, MatrixF * rot)
Gets the minimum viewing distance, maximum viewing distance, camera offsetand rotation for this object, if the world were to be viewed through its eyes.
bool
getCameraTransform(F32 * pos, MatrixF * mat)
Gets the camera to world space transform matrix.
Returns the default vertical field of view in degrees if this object is used as a camera.
bool
isValidCameraFov(F32 fov)
Returns true if the vertical FOV in degrees is within allowable parameters of the datablock.
bool
onAdd()
Called when the object is added to the sim.
onCameraScopeQuery(NetConnection * cr, CameraScopeQuery * camInfo)
Control object scoping.
packUpdate(NetConnection * conn, U32 mask, BitStream * stream)
Instructs this object to pack its state for transfer over the network.
setCameraFov(F32 fov)
Sets the vertical field of view in degrees for this object if used as a camera.
setForwardVector(VectorF newForward, VectorF upVector)
setPosition(Point3F newPos)
setRotation(RotationF newRot)
setRotOffset(RotationF rot)
unpackUpdate(NetConnection * conn, BitStream * stream)
Instructs this object to read state data previously packed with packUpdate.
Public Static Functions
bool
_setCameraFov(void * object, const char * index, const char * data)
bool
_setPosOffset(void * object, const char * index, const char * data)
bool
_setRotOffset(void * object, const char * index, const char * data)
Protected Functions
DECLARE_CALLBACK(F32 , validateCameraFov , (F32 fov) )
Detailed Description
Protected Types
@127
Enumerator
- FOVMask = Parent::NextFreeMask
- OffsetMask = Parent::NextFreeMask << 1
- NextFreeMask = Parent::NextFreeMask << 2
Private Types
typedef Component Parent
Private Attributes
F32 mCameraDefaultFov
Default vertical FOV in degrees.
F32 mCameraFov
The camera vertical FOV in degrees.
F32 mCameraMaxFov
Max vertical FOV allowed in degrees.
F32 mCameraMinFov
Min vertical FOV allowed in degrees.
Point2F mClientScreen
The dimensions of the client's screen. Used to calculate the aspect ratio.
Protected Attributes
Point3F mPosOffset
RotationF mRotOffset
StringTableEntry mTargetNode
S32 mTargetNodeIdx
bool mUseParentTransform
Public Functions
CameraComponent()
~CameraComponent()
DECLARE_CONOBJECT(CameraComponent )
getCameraFov()
Reimplemented from: CameraInterface
getCameraParameters(F32 * min, F32 * max, Point3F * offset, MatrixF * rot)
Gets the minimum viewing distance, maximum viewing distance, camera offsetand rotation for this object, if the world were to be viewed through its eyes.
Parameters:
| min | Minimum viewing distance |
| max | Maximum viewing distance |
| offset | Offset of the camera from the origin in local space |
| rot | Rotation matrix |
getCameraTransform(F32 * pos, MatrixF * mat)
Reimplemented from: CameraInterface
getDefaultCameraFov()
Returns the default vertical field of view in degrees if this object is used as a camera.
getFrustum()
Reimplemented from: CameraInterface
getPosOffset()
getRotOffset()
isValidCameraFov(F32 fov)
Reimplemented from: CameraInterface
onAdd()
Reimplemented from: Component
onCameraScopeQuery(NetConnection * cr, CameraScopeQuery * camInfo)
Reimplemented from: CameraInterface
onRemove()
Reimplemented from: Component
packUpdate(NetConnection * conn, U32 mask, BitStream * stream)
Reimplemented from: Component
setCameraFov(F32 fov)
Reimplemented from: CameraInterface
setForwardVector(VectorF newForward, VectorF upVector)
setPosition(Point3F newPos)
setRotation(RotationF newRot)
setRotOffset(RotationF rot)
unpackUpdate(NetConnection * conn, BitStream * stream)
Reimplemented from: Component
Public Static Functions
_setCameraFov(void * object, const char * index, const char * data)
_setNode(void * object, const char * index, const char * data)
_setPosOffset(void * object, const char * index, const char * data)
_setRotOffset(void * object, const char * index, const char * data)
initPersistFields()