org.hfbk.vis.TransitionViewpoint Class Reference

Inheritance diagram for org.hfbk.vis.TransitionViewpoint:

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Public Member Functions
	TransitionViewpoint (Viewpoint viewpoint, Viewpoint viewpoint2, float speed)
boolean	checkArrived ()
Package Functions
float	ipol (float a, float b, float t)
float	aipol (float a, float b, float t)
void	render (float dt)
Package Attributes
Viewpoint	fromView
Viewpoint	toView
float	speed = 1f
float	transition = 0

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Detailed Description

This viewpoint creates a soft transition between viewpoints.

Usually after finishing a transition the user controlled viewpoint should be updated as well, to continue navigation at the new position.

Author:

Paul

Definition at line 19 of file TransitionViewpoint.java.

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Constructor & Destructor Documentation

org.hfbk.vis.TransitionViewpoint.TransitionViewpoint	(	Viewpoint	viewpoint,
		Viewpoint	viewpoint2,
		float	speed
	)

build a new transition from the viewpoint to another

Parameters:

	viewpoint
	viewpoint2

Definition at line 32 of file TransitionViewpoint.java.

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Member Function Documentation

boolean org.hfbk.vis.TransitionViewpoint.checkArrived

(

)

check if we have arrived target position

Returns:

if we arrived.

Definition at line 43 of file TransitionViewpoint.java.

References org.hfbk.vis.TransitionViewpoint.transition.

Referenced by org.hfbk.vis.VisClient.paintGL().

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float org.hfbk.vis.TransitionViewpoint.ipol	(	float	a,
		float	b,
		float	t
	)			[package]

Definition at line 48 of file TransitionViewpoint.java.

float org.hfbk.vis.TransitionViewpoint.aipol	(	float	a,
		float	b,
		float	t
	)			[package]

Definition at line 53 of file TransitionViewpoint.java.

Referenced by org.hfbk.vis.TransitionViewpoint.render().

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void org.hfbk.vis.TransitionViewpoint.render

(

float

dt

)

[package]

"render" this camera, in means that the transformation is applied. should be called before all object rendering.

Parameters:

dt

time since last frame

Reimplemented from org.hfbk.vis.Viewpoint.

Definition at line 64 of file TransitionViewpoint.java.

References org.hfbk.vis.TransitionViewpoint.aipol(), org.hfbk.vis.Viewpoint.angle, org.hfbk.vis.Viewpoint.elevation, org.hfbk.vis.TransitionViewpoint.fromView, org.hfbk.vis.TransitionViewpoint.speed, org.hfbk.vis.TransitionViewpoint.toView, and org.hfbk.vis.TransitionViewpoint.transition.

Referenced by org.hfbk.vis.VisClient.paintGL().

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Member Data Documentation

Viewpoint org.hfbk.vis.TransitionViewpoint.fromView [package]

Definition at line 20 of file TransitionViewpoint.java.

Referenced by org.hfbk.vis.TransitionViewpoint.render().

Viewpoint org.hfbk.vis.TransitionViewpoint.toView [package]

Definition at line 20 of file TransitionViewpoint.java.

Referenced by org.hfbk.vis.TransitionViewpoint.render().

float org.hfbk.vis.TransitionViewpoint.speed = 1f [package]

Definition at line 22 of file TransitionViewpoint.java.

Referenced by org.hfbk.vis.TransitionViewpoint.render().

float org.hfbk.vis.TransitionViewpoint.transition = 0 [package]

Definition at line 22 of file TransitionViewpoint.java.

Referenced by org.hfbk.vis.TransitionViewpoint.checkArrived(), and org.hfbk.vis.TransitionViewpoint.render().

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

• VisClient/org/hfbk/vis/TransitionViewpoint.java

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