1 files changed, 0 insertions, 376 deletions
diff --git a/examples/org.eclipse.swt.opengl.examples/src/org/eclipse/swt/opengl/examples/ObjectsTab.java b/examples/org.eclipse.swt.opengl.examples/src/org/eclipse/swt/opengl/examples/ObjectsTab.java
deleted file mode 100644
index 3191e0fccc..0000000000
--- a/examples/org.eclipse.swt.opengl.examples/src/org/eclipse/swt/opengl/examples/ObjectsTab.java
+++ /dev/null
@@ -1,376 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.opengl.examples;
-
-
-import org.eclipse.opengl.*;
-import org.eclipse.swt.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-
-class ObjectsTab extends OpenGLTab {
-	private class Shape {
-		private String name;
-		private int index;
-		/**
-		 * Constructor.
-		 * 
-		 * @param name the display name of this shape
-		 * @param index the display list index corresponding to this shape
-		 */
-		Shape(String name, int index) {
-			super();
-			this.index = index;
-			this.name = name;
-		}
-		void dispose() {
-			GL.glDeleteLists(index, 1);
-		}
-		void draw() {
-			GL.glCallList(index);
-		}
-		String getName() {
-			return name;
-		}
-	}
-
-	private Shape[] shapes;
-	private Shape currentShape;
-	private float xRot = 0.0f, yRot = 0.0f;
-	private boolean fill = true;
-	private int quadratic;
-	private final static int SLEEP_LENGTH = 50;
-
-	/**
-	 * @see OpenGLTab#createControls(Composite)
-	 */
-	void createControls(final Composite composite) {
-		GridLayout layout = new GridLayout(2, false);
-		layout.marginWidth = 0;
-		Composite controls = new Composite(composite, SWT.NONE);
-		controls.setLayout(layout);
-		
-		new Label(controls, SWT.NONE).setText("Object:");
-		final Combo objectsCombo = new Combo(controls, SWT.READ_ONLY);
-		for (int i = 0; i < shapes.length; i++) {
-			objectsCombo.add(shapes[i].getName());
-		}
-		objectsCombo.select(0);
-		objectsCombo.addListener(SWT.Selection, new Listener() {
-			public void handleEvent(Event e) {
-				currentShape = shapes[objectsCombo.getSelectionIndex()];
-			}
-		});
-
-		final Button fillToggleButton = new Button(controls, SWT.CHECK);
-		fillToggleButton.setText("Fill");
-		fillToggleButton.setSelection(true);
-		fillToggleButton.addListener(SWT.Selection, new Listener() {
-			public void handleEvent(Event e) {
-				fill = fillToggleButton.getSelection();
-			}
-		});
-		
-		ColorSelectionGroup colorGroup =
-			new ColorSelectionGroup(composite, SWT.NONE);
-		colorGroup.setText("Foreground color");
-		colorGroup.addColorSelectionListener(new IColorSelectionListener() {
-			public void handleColorSelection(RGB rgb) {
-				GL.glColor3ub((byte) rgb.red, (byte) rgb.green, (byte) rgb.blue);
-			}
-		});
-	}
-
-	/**
-	 * @see OpenGLTab#dispose()
-	 */
-	void dispose() {
-		super.dispose();
-		GLU.gluDeleteQuadric(quadratic);
-		for (int i = 0; i < shapes.length; i++) {
-			shapes [i].dispose();
-		}
-	}
-	
-	/**
-	 * Creates a circle centered at 0,0 in the viewport.
-	 * 
-	 * @param radius
-	 * @param xShrink
-	 * @param yShrink
-	 */
-	void drawCircle(float radius, float xShrink, float yShrink) {
-		GL.glBegin(GL.GL_POLYGON);
-		float dia = (float) 2.0 * (float) Math.PI;
-		for (float angle = 0.0f; angle <= dia; angle += 0.1f) {
-			GL.glVertex2d(radius * Math.cos(angle), radius * Math.sin(angle));
-		}
-		GL.glEnd();
-	}
-	
-	/**
-	 * Creates a cube centered at 0,0 in the viewport.
-	 * 
-	 * @param width
-	 * @param height
-	 * @param depth
-	 */
-	void drawCube(float width, float height, float depth) {
-		GL.glBegin(GL.GL_QUADS);
-		// front
-		GL.glVertex3f(-width, -height, depth);	// bottom left 			
-		GL.glVertex3f(width, -height, depth);	// bottom right
-		GL.glVertex3f(width, height, depth);	// top right
-		GL.glVertex3f(-width, height, depth);	// top left
-		// back
-		GL.glVertex3f(-width, -height, -depth);	// bottom left 			
-		GL.glVertex3f(width, -height, -depth);	// bottom right
-		GL.glVertex3f(width, height, -depth);	// top right
-		GL.glVertex3f(-width, height, -depth);	// top left
-		// left
-		GL.glVertex3f(-width, -height, -depth);	// bottom left				
-		GL.glVertex3f(-width, -height, depth);	// bottom right
-		GL.glVertex3f(-width, height, depth);	// top right
-		GL.glVertex3f(-width, height, -depth);	// top left	
-		// right
-		GL.glVertex3f(width, -height, depth);	// bottom left				
-		GL.glVertex3f(width, -height, -depth);	// bottom right
-		GL.glVertex3f(width, height, -depth);	// top right
-		GL.glVertex3f(width, height, depth);	// top left
-		// top
-		GL.glVertex3f(width, height, -depth);	// back right
-		GL.glVertex3f(-width, height, -depth);	// back left
-		GL.glVertex3f(-width, height, depth);	// front left
-		GL.glVertex3f(width, height, depth);	// front right
-		// bottom
-		GL.glVertex3f(width, -height, depth);	// front right
-		GL.glVertex3f(-width, -height, depth);	// front left
-		GL.glVertex3f(-width, -height, -depth);	// back left
-		GL.glVertex3f(width, -height, -depth);	// back right
-		GL.glEnd();
-	}
-	
-	/**
-	 * Creates a pyramid centered at 0,0 in the viewport.
-	 * 
-	 * @param width
-	 * @param height
-	 * @param depth
-	 */
-	void drawPyramid(float width, float height, float depth) {
-		GL.glBegin(GL.GL_TRIANGLES);
-		// front
-		GL.glVertex3f(0.0f, height, 0.0f);		// top				
-		GL.glVertex3f(-width, -height, depth);	// left	
-		GL.glVertex3f(width, -height, depth);	// right
-		// left
-		GL.glVertex3f(0.0f, height, 0.0f);		// top				
-		GL.glVertex3f(-width, -height, -depth);	// left	
-		GL.glVertex3f(-width, -height, depth);	// right	
-		// front
-		GL.glVertex3f(-width, -height, -depth);	// left	
-		GL.glVertex3f(0.0f, height, 0.0f);		// top						
-		GL.glVertex3f(width, -height, -depth);	// right
-		// right
-		GL.glVertex3f(0.0f, height, 0.0f);		// top				
-		GL.glVertex3f(width, -height, depth);	// left	
-		GL.glVertex3f(width, -height, -depth);	// right			
-		GL.glEnd();
-		GL.glBegin(GL.GL_QUADS);
-		// bottom
-		GL.glVertex3f(-width, -height, depth);	// front left
-		GL.glVertex3f(-width, -height, -depth);	// back left
-		GL.glVertex3f(width, -height, -depth);	// back right
-		GL.glVertex3f(width, -height, depth);	// front right
-		GL.glEnd();
-	}
-	
-	/**
-	 * Creates a square centered at 0,0 in the viewport.
-	 * 
-	 * @param width
-	 * @param height
-	 */
-	void drawSquare(float width, float height) {
-		GL.glBegin(GL.GL_QUADS);
-		GL.glVertex3f(-width, -height, 0.0f);	// bottom left 			
-		GL.glVertex3f(width, -height, 0.0f);	// bottom right
-		GL.glVertex3f(width, height, 0.0f);		// top right
-		GL.glVertex3f(-width, height, 0.0f);	// top left
-		GL.glEnd();
-	}
-	
-	/**
-	 * This method is from glut_shapes.c .
-	 * 
-	 * @param r
-	 * @param R
-	 * @param nsides
-	 * @param rings
-	 */
-	void drawTorus(float r, float R, int nsides, int rings) {
-		float ringDelta = 2.0f * (float) Math.PI / rings;
-		float sideDelta = 2.0f * (float) Math.PI / nsides;
-		float theta = 0.0f;
-		float cosTheta = 1.0f;
-		float sinTheta = 0.0f;
-		
-		for (int i = rings - 1; i >= 0; i--) {
-			float theta1 = theta + ringDelta;
-			float cosTheta1 = (float) Math.cos(theta1);
-			float sinTheta1 = (float) Math.sin(theta1);
-			GL.glBegin(GL.GL_QUAD_STRIP);
-			float phi = 0.0f;
-			
-			for (int j = nsides; j >= 0; j--) {
-				phi += sideDelta;
-				float cosPhi = (float) Math.cos(phi);
-				float sinPhi = (float) Math.sin(phi);
-				float dist = R + r * cosPhi;
-				GL.glNormal3f(cosTheta1 * cosPhi, -sinTheta1 * cosPhi, sinPhi);
-				GL.glVertex3f(cosTheta1 * dist, -sinTheta1 * dist, r * sinPhi);
-				GL.glNormal3f(cosTheta * cosPhi, -sinTheta * cosPhi, sinPhi);
-				GL.glVertex3f(cosTheta * dist, -sinTheta * dist, r * sinPhi);
-			}
-			
-			GL.glEnd();
-			theta = theta1;
-			cosTheta = cosTheta1;
-			sinTheta = sinTheta1;
-		}
-	}
-	
-	/**
-	 * Creates a triangle centered at 0,0 in the viewport.
-	 * 
-	 * @param width
-	 * @param height
-	 */
-	void drawTriangle(float width, float height) {
-		GL.glBegin(GL.GL_TRIANGLES);
-		GL.glVertex3f(0.0f, height, 0.0f);		// middle 
-		GL.glVertex3f(-width, -height, 0.0f);	// left 
-		GL.glVertex3f(width, -height, 0.0f);	// right		 		
-		GL.glEnd();
-	}
-	
-	/**
-	 * @see OpenGLTab#getSleepLength()
-	 */
-	int getSleepLength() {
-		return SLEEP_LENGTH;	
-	}
-	
-	/**
-	 * @see OpenGLTab#getTabText()
-	 */
-	String getTabText() {
-		return "Objects";
-	}
-	
-	/**
-	 * @see OpenGLTab#init()
-	 */
-	void init() {
-		GL.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
-		GL.glColor3f(1.0f, 0.0f, 0.0f);
-		GL.glHint(GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
-		GL.glClearDepth(1.0);
-		quadratic = GLU.gluNewQuadric();
-		GLU.gluQuadricNormals(quadratic, GLU.GLU_SMOOTH);
-		GL.glLineWidth(2);
-
-		GL.glEnable(GL.GL_DEPTH_TEST);
-
-		// create the display lists and shapes
-		shapes = new Shape[11];
-		int index = 1;
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawTriangle(2.0f, 2.0f);
-		GL.glEndList();
-		shapes[0] = new Shape("Triangle", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawPyramid(2.0f, 2.0f, 2.0f);
-		GL.glEndList();
-		shapes[1] = new Shape("Pyramid", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawSquare(2.0f, 2.0f);
-		GL.glEndList();
-		shapes[2] = new Shape("Square", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawCube(2.0f, 2.0f, 2.0f);
-		GL.glEndList();
-		shapes[3] = new Shape("Cube", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawCircle(2.0f, 0.0f, 0.0f);
-		GL.glEndList();
-		shapes[4] = new Shape("Circle", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		GLU.gluPartialDisk(quadratic, 0.5, 2.0, 18, 18, 90, 125);
-		GL.glEndList();
-		shapes[5] = new Shape("Partial Disk", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		GLU.gluDisk(quadratic, 0.5, 2.0, 18, 18);
-		GL.glEndList();
-		shapes[6] = new Shape("Disk", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		drawTorus(1, 2, 18, 18);
-		GL.glEndList();
-		shapes[7] = new Shape("Torus", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		GLU.gluSphere(quadratic, 2.0, 18, 18);
-		GL.glEndList();
-		shapes[8] = new Shape("Sphere", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		GLU.gluCylinder(quadratic, 2.0, 2.0, 4, 18, 18);
-		GL.glEndList();
-		shapes[9] = new Shape("Cylinder", index++);
-
-		GL.glNewList(index, GL.GL_COMPILE);
-		GLU.gluCylinder(quadratic, 0, 2.0, 4, 18, 18);
-		GL.glEndList();
-		shapes[10] = new Shape("Cone", index++);
-
-		currentShape = shapes[0];
-	}
-	
-	/**
-	 * @see OpenGLTab#renderScene()
-	 */
-	void renderScene() {
-		GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-		GL.glLoadIdentity();
-		GL.glTranslatef(0.0f, 0.0f, -14.0f);
-		// rotate around X and Y axis
-		GL.glRotatef(yRot, 0.0f, 1.0f, 0.0f);
-		GL.glRotatef(xRot, 1.0f, 0.0f, 0.0f);
-		// sets polygon fill mode
-		if (fill) {
-			GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_FILL);
-		} else {
-			GL.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE);
-		}
-		currentShape.draw();
-		yRot += 1.5;
-		xRot += 1.5;
-	}
-}