OrbitCamera Class Reference

OrbitCamera action. More...

#include <ActionCamera.h>

Inherits ActionCamera.

Public Member Functions
void	sphericalRadius (float *r, float *zenith, float *azimuth)
	Positions the camera according to spherical coordinates.
	OrbitCamera ()
	@js ctor
virtual	~OrbitCamera ()
	@js NA @lua NA
bool	initWithDuration (float t, float radius, float deltaRadius, float angleZ, float deltaAngleZ, float angleX, float deltaAngleX)
	Initializes a OrbitCamera action with radius, delta-radius, z, deltaZ, x, deltaX.
Public Member Functions inherited from ActionCamera
	ActionCamera ()
	@js ctor @lua new
virtual	~ActionCamera ()
	@js NA @lua NA
Public Member Functions inherited from ActionInterval
float	getElapsed ()
	How many seconds had elapsed since the actions started to run.
void	setAmplitudeRate (float amp)
	Sets the amplitude rate, extension in GridAction.
float	getAmplitudeRate ()
	Gets the amplitude rate, extension in GridAction.
virtual void	step (float dt) override
bool	initWithDuration (float d)
	initializes the action

Static Public Member Functions
static OrbitCamera *	create (float t, float radius, float deltaRadius, float angleZ, float deltaAngleZ, float angleX, float deltaAngleX)
	Creates a OrbitCamera action with radius, delta-radius, z, deltaZ, x, deltaX.

Detailed Description

OrbitCamera action.

Orbits the camera around the center of the screen using spherical coordinates.

Member Function Documentation

create()

static OrbitCamera * create ( float t, float radius, float deltaRadius, float angleZ, float deltaAngleZ, float angleX, float deltaAngleX )

static

Creates a OrbitCamera action with radius, delta-radius, z, deltaZ, x, deltaX.

Parameters

t	Duration in seconds.
radius	The start radius.
deltaRadius	The delta radius.
angleZ	The start angle in Z.
deltaAngleZ	The delta angle in Z.
angleX	The start angle in X.
deltaAngleX	The delta angle in X.

Returns

An OrbitCamera.

sphericalRadius()

void sphericalRadius	(	float *	r,
		float *	zenith,
		float *	azimuth )

Positions the camera according to spherical coordinates.

Parameters

r	The spherical radius.
zenith	The spherical zenith.
azimuth	The spherical azimuth.

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The documentation for this class was generated from the following file:

• ActionCamera.h