#include "../client.h"
#include "cl_view.h"
#include "cl_hud.h"
#include "../input/cl_input.h"
#include "events/e_parse.h"

Include dependency graph for cl_camera.cpp:

Macros
#define	MIN_CAMROT_SPEED 5

#define	MIN_CAMROT_ACCEL 5

#define	MAX_CAMROT_SPEED 1000

#define	MAX_CAMROT_ACCEL 1000

#define	MIN_CAMMOVE_SPEED 150

#define	MIN_CAMMOVE_ACCEL 150

#define	MAX_CAMMOVE_SPEED 3000

#define	MAX_CAMMOVE_ACCEL 3000

#define	LEVEL_MIN 0.05

#define	LEVEL_SPEED 3.0

#define	MIN_CAMZOOM_QUANT 0.05

#define	MAX_CAMZOOM_QUANT 1.0

Functions
static void	CL_ClampCamToMap (const float border)
	forces the camera to stay within the horizontal bounds of the map plus some border More...

void	CL_CameraMove (void)
	Update the camera position. This can be done in two different reasons. The first is the user input, the second is an active camera route. The camera route overrides the user input and is lerping the movement until the final position is reached. More...

void	CL_CameraRoute (const pos3_t from, const pos3_t target)
	Interpolates the camera movement from the given start point to the given end point. More...

void	CL_CheckCameraRoute (const pos3_t from, const pos3_t target)
	Only moves the camera to the given target location if its not yet close enough. More...

void	CL_CameraZoomIn (void)
	Zooms the scene of the battlefield in. More...

void	CL_CameraZoomOut (void)
	Zooms the scene of the battlefield out. More...

static void	CL_CamSetAngles_f (void)

static void	CL_CamSetZoom_f (void)

static void	CL_CenterCameraIntoMap_f (void)

void	CL_CameraInit (void)

Variables
static bool	cameraRoute = false

static int	cameraRouteEnd

static vec3_t	routeFrom

static vec3_t	routeDelta

static float	routeDist

const float	MIN_ZOOM = 0.5

const float	MAX_ZOOM = 32.0

static cvar_t *	cl_camrotspeed

static cvar_t *	cl_cammovespeed

static cvar_t *	cl_cammoveaccel

static cvar_t *	cl_campitchmin

static cvar_t *	cl_campitchmax

static cvar_t *	cl_camzoomspeed

cvar_t *	cl_camzoommax

cvar_t *	cl_camzoomquant

cvar_t *	cl_camzoommin

cvar_t *	cl_centerview

Macro Definition Documentation

◆ LEVEL_MIN

#define LEVEL_MIN 0.05

Definition at line 55 of file cl_camera.cpp.

◆ LEVEL_SPEED

#define LEVEL_SPEED 3.0

Definition at line 56 of file cl_camera.cpp.

◆ MAX_CAMMOVE_ACCEL

#define MAX_CAMMOVE_ACCEL 3000

Definition at line 54 of file cl_camera.cpp.

◆ MAX_CAMMOVE_SPEED

#define MAX_CAMMOVE_SPEED 3000

Definition at line 53 of file cl_camera.cpp.

◆ MAX_CAMROT_ACCEL

#define MAX_CAMROT_ACCEL 1000

Definition at line 50 of file cl_camera.cpp.

◆ MAX_CAMROT_SPEED

#define MAX_CAMROT_SPEED 1000

Definition at line 49 of file cl_camera.cpp.

◆ MAX_CAMZOOM_QUANT

#define MAX_CAMZOOM_QUANT 1.0

Definition at line 58 of file cl_camera.cpp.

◆ MIN_CAMMOVE_ACCEL

#define MIN_CAMMOVE_ACCEL 150

Definition at line 52 of file cl_camera.cpp.

◆ MIN_CAMMOVE_SPEED

#define MIN_CAMMOVE_SPEED 150

Definition at line 51 of file cl_camera.cpp.

◆ MIN_CAMROT_ACCEL

#define MIN_CAMROT_ACCEL 5

Definition at line 48 of file cl_camera.cpp.

◆ MIN_CAMROT_SPEED

#define MIN_CAMROT_SPEED 5

Definition at line 47 of file cl_camera.cpp.

◆ MIN_CAMZOOM_QUANT

#define MIN_CAMZOOM_QUANT 0.05

Definition at line 57 of file cl_camera.cpp.

Function Documentation

◆ CL_CameraInit()

void CL_CameraInit ( void )

Definition at line 391 of file cl_camera.cpp.

References cl_cammoveaccel, cl_cammovespeed, cl_campitchmax, cl_campitchmin, cl_camrotspeed, CL_CamSetAngles_f(), CL_CamSetZoom_f(), cl_camzoommax, cl_camzoommin, cl_camzoomquant, cl_camzoomspeed, CL_CenterCameraIntoMap_f(), cl_centerview, Cmd_AddCommand(), CVAR_ARCHIVE, and Cvar_Get().

Referenced by CL_InitLocal().

◆ CL_CameraMove()

void CL_CameraMove ( void )

Update the camera position. This can be done in two different reasons. The first is the user input, the second is an active camera route. The camera route overrides the user input and is lerping the movement until the final position is reached.

Definition at line 93 of file cl_camera.cpp.

References camera_t::angles, AngleVectors(), camera_t::axis, ca_active, clientBattleScape_t::cam, CAMERA_LEVEL_HEIGHT, CAMERA_START_DIST, CAMERA_START_HEIGHT, cameraRoute, cameraRouteEnd, camera_t::camorg, cl, CL_BlockBattlescapeEvents(), cl_cammoveaccel, cl_cammovespeed, cl_campitchmax, cl_campitchmin, cl_camrotspeed, cl_camzoommax, cl_camzoommin, cl_camzoomspeed, CL_ClampCamToMap(), CL_GetKeyMouseState(), cl_isometric, CL_ViewCalcFieldOfViewX(), cl_worldlevel, cls, DotProduct, client_static_t::frametime, i, cvar_t::integer, camera_t::lerplevel, LEVEL_MIN, LEVEL_SPEED, MAX_CAMMOVE_ACCEL, MAX_CAMMOVE_SPEED, MAX_CAMROT_SPEED, MAX_ZOOM, MIN_CAMMOVE_ACCEL, MIN_CAMMOVE_SPEED, MIN_CAMROT_SPEED, MIN_ZOOM, camera_t::omega, camera_t::origin, PITCH, ROLL, routeDelta, routeDist, routeFrom, camera_t::speed, client_static_t::state, STATE_FORWARD, STATE_RIGHT, STATE_ROT, STATE_TILT, STATE_ZOOM, clientBattleScape_t::time, torad, UNIT_SIZE, cvar_t::value, VectorClear, VectorDist, VectorLength(), VectorMA(), VectorNormalize(), VectorNormalize2(), VectorScale, VectorSet, viddef, viddef_t::viewHeight, viddef_t::viewWidth, YAW, and camera_t::zoom.