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Java GL.glEnable方法代碼示例

本文整理匯總了Java中javax.media.opengl.GL.glEnable方法的典型用法代碼示例。如果您正苦於以下問題：Java GL.glEnable方法的具體用法？Java GL.glEnable怎麽用？Java GL.glEnable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.media.opengl.GL的用法示例。


在下文中一共展示了GL.glEnable方法的12個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: renderWaypoints

import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
 * Render all waypoints (the circles in the map), data generated in createWaypointsList
 * @param gl
 * @param triangles
 */
private synchronized void renderWaypoints(GL gl, List<BlendTriangle> triangles) {
    GlColor color = new GlColor(new Color(NbPreferences.forModule(TimelinePanel.class).getInt(TimelinePanel.MapColor.WAYPOINTS_COLOR_KEY.getPrefKey(), TimelinePanel.MapColor.WAYPOINTS_COLOR_KEY.getDegaultARGB())));

    gl.glEnable(GL.GL_COLOR_MATERIAL);
    gl.glShadeModel(GL.GL_SMOOTH);

    gl.glBegin(GL.GL_TRIANGLES);
    for (BlendTriangle triangle : triangles) {
        for (BlendVertex v : triangle.getVerts()) {
            // take color according to width
            gl.glColor4d(color.r, color.g, color.b, color.a);
            gl.glVertex3d(v.getLocation().x, v.getLocation().y, v.getLocation().z + 0.1);
        }
    }
    gl.glEnd();
}
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:22，代碼來源:MapRenderer.java

示例2: createTexture

import javax.media.opengl.GL; //導入方法依賴的package包/類
public static JOGLTexture createTexture(GL gl, BufferedImage awtImage)
{
	int textureID = createTextureID(gl);

	gl.glEnable(GL.GL_TEXTURE_2D);
	
	// convert that image into a byte buffer of texture data
       ByteBuffer textureBuffer = ImageConverter.convertPowerOf2(awtImage);
       gl.glBindTexture(GL.GL_TEXTURE_2D, textureID);

       gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_LINEAR);
       gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_LINEAR);
       gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, GL.GL_REPEAT);
       gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, GL.GL_REPEAT);
       
       int texWidth = ImageConverter.powerOf2(awtImage.getWidth());
       int texHeight = ImageConverter.powerOf2(awtImage.getHeight());
       
       gl.glTexImage2D(GL.GL_TEXTURE_2D, 0, GL.GL_RGBA, 
       	texWidth, texHeight, 0, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, textureBuffer);
       
       gl.glDisable(GL.GL_TEXTURE_2D);
       
	return new JOGLTexture(gl, textureID, awtImage.getWidth(), awtImage.getHeight(), texWidth, texHeight);
}
開發者ID:ec-europa，項目名稱:sumo，代碼行數:26，代碼來源:JOGLTexture.java

示例3: mesh

import javax.media.opengl.GL; //導入方法依賴的package包/類
public static void mesh(GL gl, double xstart, double xend, double ystart, double yend, int xsteps, int ysteps){
	double grid[] =  new double[] {xstart, ystart, 0.0, xstart, yend, 0.0, xend, ystart, 0.0, xend, yend, 0.0};
 
	gl.glEnable(GL.GL_MAP2_VERTEX_3);
	gl.glLineWidth(1.0f);
	gl.glMap2d(GL.GL_MAP2_VERTEX_3,
			0.0, 1.0,  /* U ranges 0..1 */
			3,         /* U stride, 3 floats per coord */
			2,         /* U is 2nd order, ie. linear */
			0.0, 1.0,  /* V ranges 0..1 */
			2 * 3,     /* V stride, row is 2 coords, 3 floats per coord */
			2,         /* V is 2nd order, ie linear */
			grid,0);  /* control points */
  
	gl.glMapGrid2d(
		    ysteps, 0.0, 1.0,
		    xsteps, 0.0, 1.0);
  
	gl.glEvalMesh2(GL.GL_LINE, 0, ysteps, 0, xsteps); 	  
}
開發者ID:avoCADo-3d，項目名稱:avoCADo，代碼行數:21，代碼來源:GLDynPrim.java

示例4: renderPaths

import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
 * Render triangles stored in pathTriangles with info from settings
 * @param gl
 */
private synchronized void renderPaths(GL gl, List<PathTriangle> triangles) {
    // Get colors from preferences
    GlColor lowColor = new GlColor(new Color(NbPreferences.forModule(TimelinePanel.class).getInt(TimelinePanel.MapColor.LOW_COLOR_KEY.getPrefKey(), TimelinePanel.MapColor.LOW_COLOR_KEY.getDegaultARGB())));
    GlColor highColor = new GlColor(new Color(NbPreferences.forModule(TimelinePanel.class).getInt(TimelinePanel.MapColor.HIGH_COLOR_KEY.getPrefKey(), TimelinePanel.MapColor.HIGH_COLOR_KEY.getDegaultARGB())));

    boolean includeFlagBehavior = NbPreferences.forModule(TimelinePanel.class).getBoolean(TimelinePanel.INCLUDE_FLAG_KEY, true);

    double deltaZ = this.map.getBox().getDeltaZ();
    double displaceZ = this.map.getBox().minZ;

    gl.glEnable(GL.GL_COLOR_MATERIAL);
    gl.glShadeModel(GL.GL_SMOOTH);

    gl.glBegin(GL.GL_TRIANGLES);
    for (PathTriangle triangle : triangles) {
        boolean render = false;
        if (includeFlagBehavior) {
            render = includeCanRenderPathFlag(triangle.getFlags());
        } else {
            render = excludeCanRenderFlag(triangle.getFlags());
        }
        
        if (render) {
            for (BlendVertex v : triangle.getVerts()) {
                Location vertexLoc = v.getLocation();
                GlColor color = lowColor.getMixedWith(highColor, (vertexLoc.z - displaceZ) / deltaZ);

                gl.glColor4d(color.r, color.g, color.b, color.a);
                gl.glVertex3d(vertexLoc.x, vertexLoc.y, vertexLoc.z);
            }
        }
    }
    gl.glEnd();
}
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:39，代碼來源:MapRenderer.java

示例5: init

import javax.media.opengl.GL; //導入方法依賴的package包/類
@Override
    public synchronized void init(GLAutoDrawable glDrawable) {
        GL gl = glDrawable.getGL();

        gl.glMatrixMode(GL.GL_PROJECTION);
        gl.glLoadIdentity();
        gl.glMatrixMode(GL.GL_MODELVIEW);
        gl.glLoadIdentity();

        gl.glEnable(GL.GL_DEPTH_TEST);
        gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);

        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glClearDepth(1.0);
        gl.glShadeModel(GL.GL_SMOOTH); // try setting this to GL_FLAT and see what happens.

/*        float[] lightAmbient = new float[]{0.5f, 0.5f, 0.5f, 1.0f};
        float[] lightDiffuse = new float[]{1.0f, 1.0f, 1.0f, 1.0f};
        float[] lightPosition = new float[]{
            0, 0, 0,
            //            (float)levelBox.getFlag().getCenterX(),
            //          (float)levelBox.getFlag().getCenterY(),
            //        (float)levelBox.getFlag().getCenterZ() + (float)levelBox.getFlag().getDeltaZ(),
            1.0f};
        gl.glLightfv(GL.GL_LIGHT0, GL.GL_AMBIENT, FloatBuffer.wrap(lightAmbient));
        gl.glLightfv(GL.GL_LIGHT0, GL.GL_DIFFUSE, FloatBuffer.wrap(lightDiffuse));
        gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, FloatBuffer.wrap(lightPosition));
        gl.glEnable(GL.GL_LIGHT0);
  */
        gl.glDisable(GL.GL_LIGHTING);

        // Now preprocess our data for rendering
        agentRenderes.prepare(gl);
        mapRenderer.prepare(gl);
    }
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:36，代碼來源:EnvironmentRenderer.java

示例6: prepareCanvas

import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
 * Clear the screen, set up correct observer position and other stuff
 * @param gl
 */
private synchronized void prepareCanvas(GL gl) {
    // Clear the drawing area
    gl.glEnable(GL.GL_DEPTH_TEST); // GL.GL_NORMALIZE|
    gl.glClearColor(0.45f, 0.45f, 0.45f, 0f);

    gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);

    // Reset the modelview to the "identity"
    gl.glMatrixMode(GL.GL_MODELVIEW);
    gl.glLoadIdentity();

    // Move the "drawing cursor" around
    Location observerLoc = viewpoint.getLocation();
    Location eyeLoc = viewpoint.getEye();
    Vector3d upVec = viewpoint.getUp();
    //    gl.glTranslated(observerLocation.x, observerLocation.y, observerLocation.z);
    glu.gluLookAt(
            eyeLoc.x,
            eyeLoc.y,
            eyeLoc.z,
            observerLoc.x,
            observerLoc.y,
            observerLoc.z,
            upVec.x,
            upVec.y,
            upVec.z);

    gl.glScaled (1., 1., -1.);
}
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:34，代碼來源:EnvironmentRenderer.java

示例7: renderFade

import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
 * Render passed fade line in passed color.
 * @param gl
 * @param fadeline Data about fadeline
 * @param color what color should fadeline be drawn
 */
private void renderFade(GL gl, GlColor color, IFadeLine fadeline) {
    gl.glEnable(GL.GL_BLEND);
    gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);

    gl.glBegin(GL.GL_QUADS);

    Location lastLocation = null;
    double lastAlpha = 0; // how much is point opaque

    for (long ms = 0; ms < fadeline.getDuration(); ms += 100) {
        Location currentLocation = fadeline.getPosition(ms);
        double currentAlpha = ((double) ms) / fadeline.getDuration();

        if (lastLocation == null) {
            lastLocation = currentLocation;
            lastAlpha = currentAlpha;
            continue;
        }

        if (currentLocation != null) {
            pushFadeQuad(gl, color, currentLocation, lastLocation, currentAlpha, lastAlpha);

            lastLocation = currentLocation;
            lastAlpha = currentAlpha;
        }
    }

    gl.glEnd();

    gl.glDisable(GL.GL_BLEND);
}
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:38，代碼來源:UTAgentSubGLRenderer.java

示例8: renderPlacedMapEvent

import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
     * Render {@link MapEvent} that is placed at fixed place (=not at the player).
     * @param gl
     * @param color what color should be map event drawn.
     * @param mapEvent map event to render.
     */
    private void renderPlacedMapEvent(GL gl, GlColor color, MapEvent mapEvent) {
        LogMapMark mapMark = mapEvent.getMark();
        Location position = mapMark.getLocation();

        if (logger.isLoggable(Level.FINE)) logger.fine(" MSG: " + mapMark.getMessage() + ", LOC: " + position);
//      gl.glEnable(GL.GL_BLEND);
//      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);

        gl.glPushMatrix();
        {
            gl.glTranslated(position.x, position.y, position.z + SPHERE_RADIUS * 1.1);

            gl.glColor4d(color.r, color.g, color.b, color.a);
    //        glu.gluSphere(quadratic, SPHERE_RADIUS * 3, SPHERE_SLICES, SPHERE_STACKS);
            glu.gluCylinder(quadratic, SPHERE_RADIUS, SPHERE_RADIUS, 2*SPHERE_RADIUS, 4, 1);
        }
        gl.glPopMatrix();

        gl.glDisable(GL.GL_DEPTH_TEST);
        {
            gl.glColor3d(0, 0, 0);
            gl.glRasterPos3d(position.x, position.y, position.z);
            glut.glutBitmapString(GLUT.BITMAP_HELVETICA_12, mapEvent.getMessage());
            gl.glColor3d(1, 1, 1);
        }
        gl.glEnable(GL.GL_DEPTH_TEST);

//      gl.glDisable(GL.GL_BLEND);
    }
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:36，代碼來源:UTAgentSubGLRenderer.java

示例9: configureGLLighting

import javax.media.opengl.GL; //導入方法依賴的package包/類
private void configureGLLighting(GL gl)
{
	float global_ambient[] = { 0.5f, 0.5f, 0.5f, 1.0f };
	gl.glLightModelfv(GL.GL_LIGHT_MODEL_AMBIENT, global_ambient, 0);

	// Create light components
	float ambientLight[] = { 0.0f, 0.0f, 0.0f, 1.0f };
	float diffuseLight[] = { 0.8f, 0.8f, 0.8f, 1.0f };
	float specularLight[] = { 0.5f, 0.5f, 0.5f, 1.0f };
	float position[] = { -50.0f, 50.0f, 50.0f, 0.0f };
	float direction[] = { 50.0f, -50.0f, -50.0f, 0.0f };

	// Assign created components to GL_LIGHT0
	gl.glLightfv(GL.GL_LIGHT0, GL.GL_AMBIENT, ambientLight, 0);
	gl.glLightfv(GL.GL_LIGHT0, GL.GL_DIFFUSE, diffuseLight, 0);
	gl.glLightfv(GL.GL_LIGHT0, GL.GL_SPECULAR, specularLight, 0);
	gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, position, 0);
	gl.glLightfv(GL.GL_LIGHT0, GL.GL_SPOT_DIRECTION, direction, 0);
	gl.glLightf(GL.GL_LIGHT0, GL.GL_SPOT_CUTOFF, 30);
			
	gl.glEnable(GL.GL_COLOR_MATERIAL);
	gl.glColorMaterial(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT_AND_DIFFUSE); 
	// now all subsequent glColor commands will also effect the lighting colors.

	/*
	//light attenuation in function of the vertex distance
	float constantAttenuation = 1.0f;
	float linearAttenuation = 0.2f;
	float quadraticAttenuation = 0.08f;
    gl.glLightf(GL.GL_LIGHT0, GL.GL_CONSTANT_ATTENUATION, constantAttenuation);
    gl.glLightf(GL.GL_LIGHT0, GL.GL_LINEAR_ATTENUATION, linearAttenuation);
    gl.glLightf(GL.GL_LIGHT0, GL.GL_QUADRATIC_ATTENUATION, quadraticAttenuation);
	 */
	gl.glLightf(GL.GL_LIGHT0, GL.GL_QUADRATIC_ATTENUATION, 0.08f);
}
開發者ID:avoCADo-3d，項目名稱:avoCADo，代碼行數:36，代碼來源:GLView.java

示例10: turnGLLightsOn

import javax.media.opengl.GL; //導入方法依賴的package包/類
private void turnGLLightsOn(GL gl){
	gl.glEnable(GL.GL_LIGHT0);
	gl.glEnable(GL.GL_LIGHTING);
}
開發者ID:avoCADo-3d，項目名稱:avoCADo，代碼行數:5，代碼來源:GLView.java

示例11: cad_NURBS

import javax.media.opengl.GL; //導入方法依賴的package包/類
public static void cad_NURBS(GL gl,	double x1, double y1, double z1, double w1, 
									double x2, double y2, double z2, double w2,
									double x3, double y3, double z3, double w3){

	//
	// Dynamically choose how many segments to use for
	// approximation of curve.
	//
	int segments;
	switch(AvoGlobal.renderLevel){
		case PhotoReal :{
			segments = 100;
			break;
		}
		case High :{
			segments = 25;
			break;
		}
		case Medium :{
			segments = 10;
			break;
		}
		case Low :{
			segments = 5;
			break;
		}
		case Fastest :{
			segments = 3;
			break;
		}
		default:{
			segments = 3;
			break;
		}
	}
	double [] ctrlPoints = {x1*w1,y1*w1,z1*w1,w1,  
							x2*w2,y2*w2,z2*w2,w2, 
							x3*w3,y3*w3,z3*w3,w3 };
	gl.glEnable(GL.GL_MAP1_VERTEX_4);
	gl.glEnable(GL.GL_AUTO_NORMAL);
	gl.glMap1d(GL.GL_MAP1_VERTEX_4, 0.0, 1.0, 4, 3, ctrlPoints, 0);
	gl.glMapGrid1d(segments, 0.0, 1.0);
	gl.glEvalMesh1(GL.GL_LINE, 0, segments);	

}
開發者ID:avoCADo-3d，項目名稱:avoCADo，代碼行數:46，代碼來源:GLDynPrim.java

示例12: display

import javax.media.opengl.GL; //導入方法依賴的package包/類
@Override
    public void display(GLAutoDrawable glAutoDrawable) {
       // System.out.println("MER.display " + time + " " + this.mapEvent.getMessage());

        GL gl = glAutoDrawable.getGL();

        gl.glPushMatrix();

        gl.glTranslated(location.x, location.y, location.z + 60 * 1.1);

        // display small
  //      gl.glEnable(GL.GL_BLEND);
        gl.glBlendFunc(GL.GL_SRC_ALPHA,GL.GL_ONE_MINUS_SRC_ALPHA);



        GlColor color = new GlColor(entity.getColor(), 0.5);
        gl.glColor4d(color.r, color.g, color.b, color.a);

        GLUquadric quadratic = glu.gluNewQuadric();
        glu.gluSphere(quadratic, SPHERE_RADIUS, SPHERE_SLICES, SPHERE_STACKS);

        gl.glPopMatrix();

        gl.glDisable(GL.GL_DEPTH_TEST);
        gl.glColor3d(1,1,1);
        gl.glRasterPos3d(location.x, location.y, location.z);
        glut.glutBitmapString(GLUT.BITMAP_HELVETICA_12, this.mapEvent.getMessage());
        gl.glEnable(GL.GL_DEPTH_TEST);

//        gl.glDisable(GL.GL_BLEND);
    }
開發者ID:kefik，項目名稱:Pogamut3，代碼行數:33，代碼來源:MapEventRenderer.java


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