diff options
Diffstat (limited to 'demos/GLFDemos/glf3dtext2.java-not-finished')
| -rw-r--r-- | demos/GLFDemos/glf3dtext2.java-not-finished | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/demos/GLFDemos/glf3dtext2.java-not-finished b/demos/GLFDemos/glf3dtext2.java-not-finished deleted file mode 100644 index 9efb0bf..0000000 --- a/demos/GLFDemos/glf3dtext2.java-not-finished +++ /dev/null @@ -1,378 +0,0 @@ -
-import gl4java.*;
-import gl4java.drawable.*;
-import gl4java.awt.GLAnimCanvas;
-import gl4java.applet.SimpleGLAnimApplet1;
-import gl4java.utils.textures.*;
-import gl4java.utils.glf.*;
-
-import java.awt.*;
-import java.awt.event.*;
-import java.applet.*;
-import java.net.*;
-
-public class glf3dtext2 extends SimpleGLAnimApplet1
-{
- public void init()
- {
- super.init();
- GLContext.gljNativeDebug = false;
- GLContext.gljClassDebug = false;
-
- Dimension d = getSize();
-
- GLCapabilities caps = new GLCapabilities();
-
- canvas =
- GLDrawableFactory.getFactory().createGLAnimCanvas(caps, d.width, d.height);
-
- glf3dtextRenderer renderer = new glf3dtextRenderer();
- canvas.addGLEventListener(renderer);
-
- add("Center", canvas);
- addMouseListener(this);
- }
-
- public static void main( String args[] )
- {
- Frame mainFrame = new Frame("font test 2");
-
- glf3dtext2 applet = new glf3dtext2();
-
- applet.setSize(400, 400);
- applet.init();
- applet.start();
-
- mainFrame.add(applet);
-
- mainFrame.pack();
- mainFrame.setVisible(true);
- }
-
- class glf3dtextRenderer
- implements GLEventListener, MouseListener,MouseMotionListener
- {
- float []mPosObjTrans;
- float []mPosObjRot;
-
- Point mousePoint;
- Point oldMousePoint;
- boolean mouseMoveFlag;
-
- private GLFunc gl;
- private GLUFunc glu;
- private GLContext glj;
-
- protected GLF glf = null;
-
- int fArial1 = 0;
- int fArialBMF = 0;
-
- int fTechno1 = 0;
- int fTechnoBMF = 0;
-
- int fTimesNew1 = 0;
- int fTimesNewBMF = 0;
-
- float angle=0f;
-
- public glf3dtextRenderer ()
- {
- super();
- }
-
- public void init(GLDrawable drawable)
- {
- gl = drawable.getGL();
- glu = drawable.getGLU();
- glj = drawable.getGLContext();
-
- glf = new GLF();
-
- glf.glfInit();
-
- fArial1 = glf.glfLoadFont("arial1.glf");
- fArialBMF = glf.glfLoadBMFFont("arial.bmf");
-
- fTechno1 = glf.glfLoadFont("techno1.glf");
- fTechnoBMF = glf.glfLoadBMFFont("techno.bmf");
-
- fTimesNew1 = glf.glfLoadFont("times_new1.glf");
- fTimesNewBMF = glf.glfLoadBMFFont("times_new.bmf");
-
- // cameraMatrix init
- mPosObjTrans=new float[16];
- for(int i=0;i<16;i++)
- mPosObjTrans[i]=0f;
- mPosObjTrans[0]=mPosObjTrans[5]=mPosObjTrans[10]=mPosObjTrans[15]=1f;
-
- mPosObjRot=new float[16];
- for(int i=0;i<16;i++)
- mPosObjRot[i]=0f;
- mPosObjRot[0]=mPosObjRot[5]=mPosObjRot[10]=mPosObjRot[15]=1f;
-
- TranlateObj(0f,0f,-10f);
-
- gl.glShadeModel (GL_SMOOTH);
- gl.glEnable(GL_DEPTH_TEST);
-
- gl.glClearColor(0.2f, 0.2f, 0.2f, 1.0f);
- gl.glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
- glj.gljCheckGL();
-
- canvas.addMouseListener(this);
- canvas.addMouseMotionListener(this);
- mouseMoveFlag=false;
- }
-
- public void cleanup(GLDrawable drawable)
- {
- System.out.println("destroy(): " + this);
- removeMouseListener(this);
- removeMouseMotionListener(this);
- glf.glfClose();
- }
-
- public void display(GLDrawable drawable)
- {
- int i;
-
- // just render it
- gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
- SetCamera();
-
- DrawScene();
-
- glj.gljCheckGL();
- }
-
- public void preDisplay(GLDrawable drawable)
- {
- }
-
- public void postDisplay(GLDrawable drawable)
- {
- }
-
- public void reshape(gl4java.drawable.GLDrawable gld,int width,int height)
- {
- gl.glMatrixMode (GL_MODELVIEW);
- gl.glViewport (0, 0, width, height);
- gl.glLoadIdentity();
- SetCamera();
- }
-
-
- public void drawGrid(float x0, float y0,
- float width, float height, float step)
- {
- float i,j;
-
- /* draw grid */
- gl.glBegin(GL_LINES);
- for(i=x0;i<width;i+=step)
- for(j=y0;j<height;j+=step)
- {
- if(i==0f && j==0f)
- gl.glColor3f (1f,0f,0f);
- else
- gl.glColor3f (0.6f,0.5f,0.5f);
- gl.glVertex2f(0f,j);
- gl.glVertex2f(width,j);
- gl.glVertex2f(i,height);
- gl.glVertex2f(i,0f);
- }
- gl.glEnd();
- }
-
- void DrawScene()
- {
- gl.glMatrixMode (GL_MODELVIEW);
- gl.glLoadIdentity ();
-
- // kamera setzen
- gl.glLoadMatrixf(mPosObjTrans);
- gl.glMultMatrixf(mPosObjRot);
-
- gl.glPushMatrix();
- drawGrid(0f, 0f, 10f, 10f, 0.5f);
- gl.glPopMatrix();
-
- // obj zeichnen
- gl.glPushMatrix();
- gl.glColor3d(0.3,0,0);
-
- gl.glBegin(GL_POLYGON);
- gl.glVertex2d(0,-0.5);
- gl.glVertex2d(0.5,0.5);
- gl.glVertex2d(-0.5,0.5);
- gl.glEnd();
-
- gl.glColor3d(1,1,1);
- gl.glPopMatrix();
-
- gl.glPushMatrix();
- gl.glRotatef(angle, 1, 1, 1);
- angle += 3f;
- if (angle > 359f) angle = angle - 360f;
-
- gl.glScalef(0.5f, 0.5f, 0.5f);
- gl.glTranslatef(-2.2f,-4f,0.5f);
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DWiredStringF(fArial1, "Arial - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DSolidStringF(fArial1, "Arial - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DWiredStringF(fTechno1, "Techno - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DSolidStringF(fTechno1, "Techno - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DWiredStringF(fTimesNew1, "TimesNew - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfDraw3DSolidStringF(fTimesNew1, "TimesNew - GLF 3D Text");
-
- gl.glTranslatef(0f,2f,0f);
- glf.glfSetCurrentBMFFont(fArialBMF);
- glf.glfStartBitmapDrawing();
- glf.glfDrawBString("Arial BMF - GLF 3D Text");
- glf.glfStopBitmapDrawing();
-
- gl.glTranslatef(0f, 2f, 0f);
- glf.glfSetCurrentBMFFont(fTechnoBMF);
- glf.glfStartBitmapDrawing();
- glf.glfDrawBString("Techno BMF - GLF 3D Text");
- glf.glfStopBitmapDrawing();
-
- gl.glTranslatef(0f, 2f, 0f);
- glf.glfSetCurrentBMFFont(fTimesNewBMF);
- glf.glfStartBitmapDrawing();
- glf.glfDrawBString("TimesNew BMF - GLF 3D Text");
- glf.glfStopBitmapDrawing();
-
- gl.glPopMatrix();
- }
-
- void SetCamera()
- {
- Dimension dim=getSize();
- float aspect=(float)dim.width/(float)dim.height;
-
- gl.glMatrixMode (GL_PROJECTION);
- gl.glLoadIdentity ();
- glu.gluPerspective(60f,aspect,.01,100);
- }
-
- void RotateObj(float degree,
- float axisX,
- float axisY,
- float axisZ)
- {
- gl.glMatrixMode (GL_MODELVIEW);
- gl.glLoadIdentity ();
-
- // kamera setzen
- gl.glRotatef(degree,axisX,axisY,axisZ);
- gl.glMultMatrixf(mPosObjRot);
- gl.glGetFloatv(GL_MODELVIEW_MATRIX,mPosObjRot);
- }
-
- void TranlateObj(float x,float y,float z)
- {
- gl.glMatrixMode (GL_MODELVIEW);
- gl.glLoadIdentity ();
-
- // kamera setzen
- gl.glLoadMatrixf(mPosObjTrans);
- gl.glTranslatef(x,y,z);
- gl.glGetFloatv(GL_MODELVIEW_MATRIX,mPosObjTrans);
- }
-
- // entfernt rotationen aus aktueller matrix
- double Billboard()
- {
- float[] mat=new float[16];
-
- gl.glGetFloatv(GL_MODELVIEW_MATRIX,mat);
- mat[0] = mat[5] = mat[10] = 1;
- mat[1] = mat[2] = mat[4] = mat[6] = mat[8] = mat[9] = 0;
- gl.glLoadMatrixf(mat);
-
- return mat[14];
- }
-
- // Methods required for the implementation of MouseListener
- public void mouseEntered( MouseEvent evt )
- {
- }
-
- public void mouseExited( MouseEvent evt )
- {
- }
-
- public void mousePressed( MouseEvent evt )
- {
- if(mouseMoveFlag==false)
- { // start drag
- mouseMoveFlag=true;
- mousePoint=evt.getPoint();
- }
- }
-
- public void mouseReleased( MouseEvent evt )
- {
- mouseMoveFlag=false;
- }
-
- public void mouseClicked( MouseEvent evt )
- {
- Component comp = evt.getComponent();
- }
-
- public void mouseDragged(MouseEvent e)
- {
- if(mouseMoveFlag==true)
- {
- oldMousePoint=new Point(mousePoint);
- mousePoint=e.getPoint();
-
- Point dif=new Point(mousePoint.x-oldMousePoint.x,
- mousePoint.y-oldMousePoint.y);
-
- if( glj.gljMakeCurrent() == false )
- {
- System.out.println("problem in use() method");
- return;
- }
-
- if(e.isShiftDown()==true)
- TranlateObj((float)dif.x/6.0f,(float)dif.y/-6.0f,0f);
- else if(e.isAltDown()==true)
- {
- TranlateObj(0f,0f,(float)dif.y/6.0f);
- RotateObj(dif.x,0f,0f,1f);
- }
- else
- {
- RotateObj(dif.x,0f,1f,0f);
- RotateObj(dif.y,1f,0f,0f);
- }
-
- glj.gljFree();
-
- repaint();
-
- }
- }
- public void mouseMoved(MouseEvent e)
- {
- }
-
-
- }
-}
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