com.io7m.jcamera

Class JCameraSphericalLinearIntegratorZoomScaled

java.lang.Object

com.io7m.jcamera.JCameraSphericalLinearIntegratorZoomScaled

All Implemented Interfaces:

JCameraIntegratorType, JCameraSphericalLinearIntegratorType

@EqualityReference
public final class JCameraSphericalLinearIntegratorZoomScaled
extends Object
implements JCameraSphericalLinearIntegratorType

An implementation of JCameraSphericalLinearIntegratorType that scales movement on the horizontal plane by the current zoom.

Method Summary

Modifier and Type	Method and Description
void	integrate(float t) Integrate the positions/velocities of the current camera over d.
JCameraSphericalType	integratorGetCamera()
JCameraSphericalInputType	integratorGetInput()
void	integratorLinearTargetSetAcceleration(float a) Set the linear acceleration (of the camera target) to a.
void	integratorLinearTargetSetDrag(float f) Set the linear drag factor (of the camera target) to f.
void	integratorLinearTargetSetMaximumSpeed(float s) Set the maximum linear movement speed (of the camera target) to s.
void	integratorLinearZoomSetAcceleration(float a) Set the linear acceleration (of the camera zoom) to a.
void	integratorLinearZoomSetDrag(float f) Set the linear drag factor (of the camera zoom) to f.
void	integratorLinearZoomSetMaximumSpeed(float s) Set the maximum linear movement speed (of the camera zoom) to s.
static JCameraSphericalLinearIntegratorType	newIntegrator(JCameraSphericalType in_camera, JCameraSphericalInputType in_input) Construct a new integrator.
static JCameraSphericalLinearIntegratorType	newIntegratorWithFunctions(JCameraSphericalType in_camera, JCameraSphericalInput in_input, JCameraScalingFunctionType in_drag_scale, JCameraScalingFunctionType in_linear_scale) Construct a new integrator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newIntegrator

public static JCameraSphericalLinearIntegratorType newIntegrator(JCameraSphericalType in_camera,
                                                                 JCameraSphericalInputType in_input)

Construct a new integrator.

Parameters:

in_camera - The camera to be integrated.

in_input - The input to be sampled.

Returns:

A new integrator

newIntegratorWithFunctions

public static JCameraSphericalLinearIntegratorType newIntegratorWithFunctions(JCameraSphericalType in_camera,
                                                                              JCameraSphericalInput in_input,
                                                                              JCameraScalingFunctionType in_drag_scale,
                                                                              JCameraScalingFunctionType in_linear_scale)

Construct a new integrator.

Parameters:

in_camera - The camera to be integrated.

in_input - The input to be sampled.

in_drag_scale - The function used to produce a scaling factor for mouse dragging.

in_linear_scale - The function used to produce a scaling factor for linear movement.

Returns:

A new integrator

integrate

public void integrate(float t)

Description copied from interface: JCameraIntegratorType

Integrate the positions/velocities of the current camera over d.

Specified by:

integrate in interface JCameraIntegratorType

Parameters:

t - The delta time

integratorGetCamera

public JCameraSphericalType integratorGetCamera()

Specified by:

integratorGetCamera in interface JCameraSphericalLinearIntegratorType

Returns:

The camera that will be affected by the integrator

integratorGetInput

public JCameraSphericalInputType integratorGetInput()

Specified by:

integratorGetInput in interface JCameraSphericalLinearIntegratorType

Returns:

The input used to drive the integrator.

integratorLinearTargetSetAcceleration

public void integratorLinearTargetSetAcceleration(float a)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the linear acceleration (of the camera target) to a.

Specified by:

integratorLinearTargetSetAcceleration in interface JCameraSphericalLinearIntegratorType

Parameters:

a - The linear acceleration.

integratorLinearTargetSetDrag

public void integratorLinearTargetSetDrag(float f)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the linear drag factor (of the camera target) to f.

Specified by:

integratorLinearTargetSetDrag in interface JCameraSphericalLinearIntegratorType

Parameters:

f - The linear drag factor.

integratorLinearTargetSetMaximumSpeed

public void integratorLinearTargetSetMaximumSpeed(float s)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the maximum linear movement speed (of the camera target) to s.

Specified by:

integratorLinearTargetSetMaximumSpeed in interface JCameraSphericalLinearIntegratorType

Parameters:

s - The maximum linear speed.

integratorLinearZoomSetAcceleration

public void integratorLinearZoomSetAcceleration(float a)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the linear acceleration (of the camera zoom) to a.

Specified by:

integratorLinearZoomSetAcceleration in interface JCameraSphericalLinearIntegratorType

Parameters:

a - The linear acceleration.

integratorLinearZoomSetDrag

public void integratorLinearZoomSetDrag(float f)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the linear drag factor (of the camera zoom) to f.

Specified by:

integratorLinearZoomSetDrag in interface JCameraSphericalLinearIntegratorType

Parameters:

f - The linear drag factor.

integratorLinearZoomSetMaximumSpeed

public void integratorLinearZoomSetMaximumSpeed(float s)

Description copied from interface: JCameraSphericalLinearIntegratorType

Set the maximum linear movement speed (of the camera zoom) to s.

Specified by:

integratorLinearZoomSetMaximumSpeed in interface JCameraSphericalLinearIntegratorType

Parameters:

s - The maximum linear speed.