/** States for texture, smooth and flat models */
public void enableStates() {
if (hasTextureCoordinates()) {
gl.glEnable(GL.GL_TEXTURE_2D);
}
if (isSmoothShadingEnabled()) {
gl.glShadeModel(GL.GL_SMOOTH);
} else {
gl.glShadeModel(GL.GL_FLAT);
}
}
public void displayInit(Point pickPoint) {
gl.glShadeModel(GL.GL_SMOOTH);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glMatrixMode(GL.GL_PROJECTION);
gl.glLoadIdentity();
if (pickPoint != null) {
int[] vp = new int[4];
gl.glGetIntegerv(GL.GL_VIEWPORT, vp, 0);
GLU glu = new GLU();
int px = (int) pickPoint.getX();
int py = (int) (vp[3] - pickPoint.getY());
glu.gluPickMatrix(px, py, 1e-2, 1e-2, vp, 0);
}
gl.glOrtho(0, bounds.getWidth(), 0, bounds.getHeight(), .1, depth);
gl.glMatrixMode(GL.GL_MODELVIEW);
gl.glLoadIdentity();
glu.gluLookAt(0, 0, depth - 0.1, 0, 0, 0, 0, 1, 0);
gl.glInitNames();
gl.glPushName(-1);
}
public void init(GLAutoDrawable drawable) {
GL gl = drawable.getGL();
System.err.println("INIT GL IS: " + gl.getClass().getName());
gl.setSwapInterval(1);
gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
gl.glShadeModel(GL.GL_SMOOTH); // try setting this to GL_FLAT and see what happens.
}
public void init(GLAutoDrawable gLDrawable) {
renderer = new TextRenderer(new Font("SansSerif", Font.BOLD, 36)); // creates textrenderer
GL gl = gLDrawable.getGL();
gl.glShadeModel(GL.GL_SMOOTH); // Enable Smooth Shading
gl.glClearColor(1.0f, 1.0f, 1.0f, 1.0f); // Black Background
gl.glClearDepth(1.0f); // Depth Buffer Setup
gl.glEnable(GL.GL_DEPTH_TEST); // Enables Depth Testing
gl.glDepthFunc(GL.GL_LEQUAL); // The Type Of Depth Testing To Do
// Really Nice Perspective Calculations
gl.glHint(GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
}
public void desenhar(GL gl, GLUT glut) {
gl.glShadeModel(GL.GL_FLAT);
gl.glNormal3f(0.0f, 0.0f, 1.0f);
gl.glColor3f(1f, 1f, 1f);
float corWhite[] = {1.0f, 1.0f, 1.0f, 1.0f};
// base
setTexture(Util.loadImage("texture/textureBrick.png"));
getTexture().enable();
getTexture().bind();
gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, corWhite, 0);
gl.glEnable(GL.GL_LIGHTING);
gl.glPushMatrix();
gl.glTranslatef(0f, -dif, 0f);
gl.glScalef(getxEscala(), getyEscala(), getzEscala());
glut.glutSolidCube(1f);
gl.glPopMatrix();
// esquerda
setTexture(Util.loadImage("texture/tijolos/medio2.png"));
getTexture().enable();
getTexture().bind();
gl.glPushMatrix();
gl.glTranslatef(-(getxEscala() / 2), (getAltura() / 2) - dif, 0f);
gl.glScalef(0.1f, getAltura(), getzEscala());
glut.glutSolidCube(1f);
gl.glPopMatrix();
gl.glDisable(GL.GL_LIGHTING);
// direita
setTexture(Util.loadImage("texture/tijolos/medio2.png"));
getTexture().enable();
getTexture().bind();
gl.glPushMatrix();
gl.glTranslatef(getxEscala() / 2, (getAltura() / 2) - dif, 0f);
gl.glScalef(0.1f, getAltura(), getzEscala());
glut.glutSolidCube(1f);
gl.glPopMatrix();
gl.glDisable(GL.GL_LIGHTING);
// fundo
setTexture(Util.loadImage("texture/tijolos/fraco.png"));
getTexture().enable();
getTexture().bind();
gl.glPushMatrix();
gl.glTranslatef(0f, (getAltura() / 2) - dif, -(getzEscala() / 2));
gl.glScalef(getxEscala(), getAltura(), 0.1f);
glut.glutSolidCube(1f);
gl.glPopMatrix();
gl.glDisable(GL.GL_LIGHTING);
}
public void init(GL gl) {
// Starts with animation turned off
setAnimation(false);
// --- OpenGL Initialization
// Set background color to sky blue
gl.glClearColor(0.58f, 0.74f, 0.98f, 0.0f);
// Turn on Z buffer
gl.glEnable(GL.GL_DEPTH_TEST);
// Turn on Gouraud shaded polygons
gl.glShadeModel(GL.GL_SMOOTH);
// Turn on automatic normalization for normal vectors
gl.glEnable(GL.GL_NORMALIZE);
}
/** OpenGL initialization function Called once, on startup */
@Override
public void init(GLAutoDrawable auto_drawable) {
// initialize OpenGL state, load arrays, etc.
// anything needs to be dont before the drawing calls
final GL gl = auto_drawable.getGL();
gl.glShadeModel(GL.GL_SMOOTH);
gl.glClearColor(1.0f, 0.0f, 0.0f, 0.0f);
gl.glClearDepth(1.0f);
gl.glEnable(GL.GL_DEPTH_TEST);
gl.glDepthFunc(GL.GL_LEQUAL);
gl.glHint(GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
gl.glEnableClientState(GL.GL_TEXTURE_COORD_ARRAY);
gl.glEnableClientState(GL.GL_VERTEX_ARRAY);
// set the texture mode to decal, so textures are rendered independent of
// underlying colors
gl.glTexEnvf(GL.GL_TEXTURE_ENV, GL.GL_TEXTURE_ENV_MODE, GL.GL_DECAL);
// initialize vertex arrays
initVertexArrays();
// enable 2D texturing
gl.glEnable(GL.GL_TEXTURE_2D);
// load the question texture
question_Texture = loadTexture("Data/Pictures/question_mark.png");
// set up fog effect
float fogColor[] = {0.5f, 0.5f, 0.5f, 1.0f}; // Fog Color
gl.glFogi(GL.GL_FOG_MODE, GL.GL_LINEAR); // Fog Mode
gl.glFogfv(GL.GL_FOG_COLOR, FloatArrayToFloatBuffer(fogColor)); // Set Fog Color
gl.glFogf(GL.GL_FOG_DENSITY, 0.35f); // How Dense Will The Fog Be
gl.glHint(GL.GL_FOG_HINT, GL.GL_NICEST); // Fog Hint Value
gl.glFogf(GL.GL_FOG_START, 0.0f); // Fog Start Depth
gl.glFogf(GL.GL_FOG_END, 3.0f); // Fog End Depth
gl.glEnable(GL.GL_FOG); // Enables GL_FOG
// load all textures
LoadAllGuessModelTextures(guess_model_array);
}
private void initOpenGL() {
pgl = (PGraphicsOpenGL) g;
gl = pgl.gl;
gl.setSwapInterval(1);
gl.glShadeModel(GL.GL_SMOOTH); // Enable Smooth Shading
gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f); // Black Background
gl.glClearDepth(1.0f); // Depth Buffer Setup
gl.glEnable(GL.GL_DEPTH_TEST); // Enables Depth Testing
gl.glDepthFunc(GL.GL_LEQUAL); // The Type Of Depth Testing To Do
gl.glHint(
GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST); // Really Nice Perspective Calculations
gl.glDisable(GL.GL_TEXTURE_2D);
// Set up lighting
gl.glLightfv(GL.GL_LIGHT1, GL.GL_AMBIENT, lightAmbient, 0);
gl.glLightfv(GL.GL_LIGHT1, GL.GL_DIFFUSE, lightDiffuse, 0);
// gl.glLightfv( GL.GL_LIGHT1, GL.GL_SPECULAR, lightSpecular, 0 );
gl.glLightfv(GL.GL_LIGHT1, GL.GL_POSITION, lightPosition, 0);
gl.glEnable(GL.GL_LIGHTING);
gl.glEnable(GL.GL_LIGHT1);
}