org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL

org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL Class Reference

Inheritance diagram for org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL:

Collaboration diagram for org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL:


Public Member Functions
	XAxesDrawerGL ()
void	setConstantCoordinates (double yCoordinate, double zCoordinate)
Protected Member Functions
Vector3D[]	findTicksPositions (double[] xCoordinates, double yCoordinate, double zCoordinate)
Vector3D[]	findTicksPositions ()
Vector3D[]	findSubticksPositions ()
Vector3D	getAxisSegmentStart ()
Vector3D	getAxisSegmentEnd ()
Private Attributes
double	yCoordinate
double	zCoordinate

Detailed Description

Class drawing axis alinged with X axis

Author:: Jean-Baptiste Silvy

Definition at line 24 of file XAxesDrawerGL.java.

Constructor & Destructor Documentation

org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::XAxesDrawerGL ( ) [inline]

Defulat constructor

Definition at line 32 of file XAxesDrawerGL.java.

References yCoordinate, and zCoordinate.

00032                                {
00033                 super();
00034                 yCoordinate = 0.0;
00035                 zCoordinate = 0.0;
00036         }

Member Function Documentation

void org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::setConstantCoordinates	(	double	yCoordinate,
		double	zCoordinate
	)			`[inline]`

Set the y and z coordinates of the axis

Parameters:

	yCoordinate	y Coordinate of the axis
	zCoordinate	z Coordinate of the axis

Definition at line 43 of file XAxesDrawerGL.java.

00043                                                                                    {
00044                 this.yCoordinate = yCoordinate;
00045                 this.zCoordinate = zCoordinate;
00046         }

Vector3D [] org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::findTicksPositions	(	double[]	xCoordinates,
		double	yCoordinate,
		double	zCoordinate
	)			`[inline, protected]`

Compute ticks positions from an array of X coordinates

Parameters:

	xCoordinates	X coordinates of ticks
	yCoordinate	Y coordinate common for all ticks
	zCoordinate	Z coordinate common for all ticks

Returns:: array of vector with only displayable ticks

Definition at line 55 of file XAxesDrawerGL.java.

References org::scilab::modules::renderer::ObjectGL::getGL(), org::scilab::modules::renderer::subwinDrawing::TicksDrawerGL::getTransform(), and res.

00055                                                                                                                {
00056                 int nbTicks = xCoordinates.length;
00057                 Vector3D[] res = new Vector3D[nbTicks];
00058                 for (int i = 0; i < nbTicks; i++) {
00059                         // only x coordinate is changing
00060                         res[i] = new Vector3D(xCoordinates[i], yCoordinate, zCoordinate);
00061                         res[i] = getTransform().getCanvasCoordinates(getGL(), res[i]);
00062                 }
00063                 return res;
00064         }

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Vector3D [] org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::findTicksPositions ( ) [inline, protected, virtual]

Returns:: an array containing positions of ticks along the axis

Implements org::scilab::modules::renderer::axesDrawing::AxesTicksDrawerGL.

Definition at line 69 of file XAxesDrawerGL.java.

References org::scilab::modules::renderer::subwinDrawing::TicksDrawerGL::getTicksPositions(), yCoordinate, and zCoordinate.

Referenced by findSubticksPositions().

00069                                                   {
00070                 return findTicksPositions(getTicksPositions(), yCoordinate, zCoordinate);
00071         }

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Vector3D [] org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::findSubticksPositions ( ) [inline, protected, virtual]

Returns:: an array containing positions of subticks along the axis

Implements org::scilab::modules::renderer::axesDrawing::AxesTicksDrawerGL.

Definition at line 76 of file XAxesDrawerGL.java.

References findTicksPositions(), org::scilab::modules::renderer::subwinDrawing::TicksDrawerGL::getSubTicksPositions(), yCoordinate, and zCoordinate.

00076                                                      {
00077                 return findTicksPositions(getSubTicksPositions(), yCoordinate, zCoordinate);
00078         }

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Vector3D org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::getAxisSegmentStart ( ) [inline, protected, virtual]

Returns:: position of the beginning of the axis

Implements org::scilab::modules::renderer::axesDrawing::AxesTicksDrawerGL.

Definition at line 83 of file XAxesDrawerGL.java.

References org::scilab::modules::renderer::ObjectGL::getGL(), org::scilab::modules::renderer::subwinDrawing::TicksDrawerGL::getTicksPositions(), org::scilab::modules::renderer::subwinDrawing::TicksDrawerGL::getTransform(), yCoordinate, and zCoordinate.

00083                                                  {
00084                 return getTransform().getCanvasCoordinates(getGL(), new Vector3D(getTicksPositions()[0], yCoordinate, zCoordinate));
00085         }

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Vector3D org::scilab::modules::renderer::axesDrawing::XAxesDrawerGL::getAxisSegmentEnd ( ) [inline, protected, virtual]

Returns:: position of the end of the axis

Implements org::scilab::modules::renderer::axesDrawing::AxesTicksDrawerGL.

Definition at line 90 of file XAxesDrawerGL.java.

00090                                                {
00091                 double[] xCoordinates = getTicksPositions();
00092                 return getTransform().getCanvasCoordinates(getGL(),
00093                                                                                                    new Vector3D(xCoordinates[xCoordinates.length - 1],
00094                                                                                                    yCoordinate, zCoordinate));
00095         }