public void writeVectorText()
{
// TODO 4.1: gluOrtho2D projekcija, ispis teksta
Gl.glDisable(Gl.GL_LIGHTING);
Gl.glViewport(m_width - 260, 0, 250, 250);
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
Glu.gluOrtho2D(-7, 7, -7, 7);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glPushMatrix();
Gl.glLoadIdentity();
Gl.glPushAttrib(Gl.GL_CURRENT_BIT);
Gl.glColor3ub(255, 255, 0);
Gl.glPushMatrix();
Gl.glTranslatef(-7, -2, 0);
m_font.DrawText("Predmet: Racunarska grafika");
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-7, -3, 0);
m_font.DrawText("Sk.god: 2015/16.");
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-7, -4, 0);
m_font.DrawText("Ime: Aleksandar");
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-7, -5, 0);
m_font.DrawText("Prezime: Bosnjak");
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-7, -6, 0);
m_font.DrawText("Sifra zad: 8.3");
Gl.glPopMatrix();
Gl.glPopAttrib();
Gl.glPopMatrix();
Gl.glEnable(Gl.GL_LIGHTING);
Resize();
//
}
/// <summary>
/// Iscrtavanje OpenGL kontrole.
/// </summary>
public void Draw()
{
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
Gl.glPushMatrix();
Gl.glTranslatef(0.0f, 0.0f, -m_sceneDistance);
Gl.glRotatef(m_xRotation, 1.0f, 0.0f, 0.0f); //odamh za 10
Gl.glRotatef(m_yRotation, 0.0f, 1.0f, 0.0f);
// Tacka 6 faza 2: Pozicionirati kameru, tako da se vide deo planete, kao i bočna i gornja strana svemirskog broda.
Glu.gluLookAt(-10.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);
//Tacka 9 faza 2 Pozicionirati tackasti izvor svetlosti iznad broda
float[] positionLight0 = { 0.0f, 40.0f, 0.0f, 1.0f };
Gl.glLightfv(Gl.GL_LIGHT0, Gl.GL_POSITION, positionLight0);
//planeta
Gl.glPushMatrix();
Gl.glTranslatef(0.0f, -80.0f, 0.0f);
Gl.glRotatef(moon_rotationAngle, 0.0f, 1.0f, 0.0f);
Gl.glColor3f(0.4f, 0.4f, 0.4f);
Glu.gluQuadricNormals(gluObject, Glu.GLU_SMOOTH);
Glu.gluQuadricTexture(gluObject, Gl.GL_TRUE);
Gl.glBindTexture(Gl.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Moon]);
Glu.gluSphere(gluObject, 60.0f, 128, 128);
Gl.glPopMatrix();
//nosac postolja
Gl.glPushMatrix();
Gl.glTranslatef(0.0f, -50.0f + standCarrier, 0.0f);
Gl.glRotatef(-90.0f, 1.0f, 0.0f, 0.0f);
Gl.glColor3f(0.4f, 0.4f, 0.4f);
Glu.gluQuadricNormals(gluObject, Glu.GLU_SMOOTH);
Glu.gluQuadricTexture(gluObject, Gl.GL_TRUE);
Gl.glBindTexture(Gl.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Metal_light]);
Glu.gluCylinder(gluObject, 10.0f, 5.0f, 40.0f, 128, 128);
Gl.glPopMatrix();
//postolje
Gl.glPushMatrix();
postolje = new Box(boxScaleX, 5.0, boxScaleZ);
Gl.glTranslatef(0.0f, -10.0f + standHeight, 0.0f);
Gl.glRotatef(standAngle, 0.0f, 1.0f, 0.0f);
// Tacka 10 faza 2: Način stapanja teksture sa materijalom postolja postaviti na GL_ADD
Gl.glTexEnvi(Gl.GL_TEXTURE_ENV, Gl.GL_TEXTURE_ENV_MODE, Gl.GL_ADD);
Gl.glBindTexture(Gl.GL_TEXTURE_2D, m_textures[(int)TextureObjects.Metal_dark]);
Gl.glMatrixMode(Gl.GL_TEXTURE);
Gl.glPushMatrix();
Gl.glScalef(0.3f, 0.3f, 0.3f);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glColor3f(0.2f, 0.2f, 0.2f);
postolje.Draw();
Gl.glTexEnvi(Gl.GL_TEXTURE_ENV, Gl.GL_TEXTURE_ENV_MODE, Gl.GL_MODULATE);
Gl.glMatrixMode(Gl.GL_TEXTURE);
Gl.glPopMatrix();
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glPopMatrix();
//brod
Gl.glPushMatrix();
Gl.glRotatef(m_rotationAngle, 0.0f, 1.0f, 0.0f);
Gl.glTranslatef(m_shipDistance, 4.0f + shipHeight, m_shipR);
Gl.glScaled(scaleShip, scaleShip, scaleShip);
m_scene.Draw();
Gl.glPopMatrix();
//ona prva
Gl.glPopMatrix();
//teskt
Gl.glPushMatrix();
Gl.glColor3f(1.0f, 0.0f, 0.0f);
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
Glu.gluOrtho2D(-15, 15, -15, 15);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glLoadIdentity();
Gl.glPushMatrix();
Gl.glDisable(Gl.GL_LIGHTING);
Gl.glPushMatrix();
Gl.glTranslatef(-outFont.CalculateTextWidth(predmet) * -0.25f, 13.5f, 0.0f);
outFont.DrawText(predmet);
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-outFont.CalculateTextWidth(predmet) * -0.25f, 12.5f, 0.0f);
outFont.DrawText(skolGod);
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-outFont.CalculateTextWidth(predmet) * -0.25f, 11.5f, 0.0f);
outFont.DrawText(ime);
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-outFont.CalculateTextWidth(predmet) * -0.25f, 10.5f, 0.0f);
outFont.DrawText(prezime);
Gl.glPopMatrix();
Gl.glPushMatrix();
Gl.glTranslatef(-outFont.CalculateTextWidth(predmet) * -0.25f, 9.5f, 0.0f);
outFont.DrawText(sifraZad);
Gl.glPopMatrix();
Gl.glPopMatrix();
Gl.glPopMatrix();
Resize();
// Oznaci kraj iscrtavanja
Gl.glFlush();
}