|
|
[1 introduction]
[2 overview]
[3 reference]
[4 GUI]
Index
E3dCamera_Init
E3dCamera_LookAt
E3dCamera_Init
Initialize static Camera structure
Syntax
void E3dCamera_Init(E3dCamera* PCamera)
Argument
PCamera Pointer to the Camera structure
Description
E3dCamera_Init initializes an E3dCamera structure to its default values.
This function must be called for E3dCamera structures not allocated by E_New().
Return value
None.
E3dCamera_LookAt
Set up a Camera with a "look-at" transform
Syntax
void E3dCamera_LookAt(E3dCamera* PCamera, E3dModel* PCameraModel, const E3dCoord3* P3Position, const E3dCoord3* PAimPoint, const E3dCoord3* PUpVector, const E3dCoordinate PBankAngle)
Arguments
PCamera Pointer to the Camera
PCameraModel Pointer to the Model that instantiates the Camera
P3Position The position of the Camera
PAimPoint The point at which the camera will be "looking"
PUpVector A vector, specifying which way is "up" for the camera
PBankAngle Rotation in degrees from the Up vector ("bank")
Description
Sets the transforms of PCameraModel, to make a camera aim toward a point
Return value
None.
© 1996-2024 By Gabor Nagy
|
