Commit 36bc56a1 authored by Oliver Bock's avatar Oliver Bock
Browse files

Added Earth texture (instead of wireframe and lighting)

parent 3484fe10
......@@ -209,22 +209,7 @@ void PulsarAnimationWidget::initializeGL()
}
// prepare and check beam texture
QImage beamTexture(":/textures/resources/texture_beam.png");
if(beamTexture.width() != beamTexture.height()) {
qWarning() << msgShape.arg(tr("Beam"));
}
else {
double integer = 0.0;
double fraction = 0.0;
fraction = modf(log(beamTexture.width()) / log(2.0), &integer);
if(fraction > 0.0) {
qWarning() << msgPower.arg(tr("Beam"));
}
}
if(beamTexture.width() > maxTextureSize) {
qWarning() << msgSize.arg(tr("beam").arg(maxTextureSize).arg(maxTextureSize));
beamTexture = beamTexture.scaled(maxTextureSize, maxTextureSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
}
QImage beamTexture(":/textures/resources/World-Map-7.jpg");
// bind textures
m_backgroundTexture = bindTexture(backgroundTexture, GL_TEXTURE_2D, GL_RGBA);
......@@ -286,7 +271,7 @@ void PulsarAnimationWidget::paintGL()
glLoadIdentity();
// draw backdrop (independent parallel projection)
glColor3f(0.5, 0.5, 0.5f);
glColor3f(1.0, 1.0, 1.0f);
glTranslatef(0.0, 0.0, -501.0);
// restore original state
......@@ -297,25 +282,25 @@ void PulsarAnimationWidget::paintGL()
}
glPopMatrix();
// enable wireframe mode
glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
// draw earth
glPushMatrix();
{
glRotatef(130, 0.0, 1.0, 0.0);
glPushMatrix();
{
glRotatef(90, 1.0, 0.0, 0.0);
glRotatef(180, 1.0, 1.0, 0.0);
// create texture coordinates and enable texturing
gluQuadricTexture(m_quadricPulsar, GL_TRUE);
glBindTexture(GL_TEXTURE_2D, m_beamTexture);
glEnable(GL_TEXTURE_2D);
// draw sphere, with proper lighting
glEnable(GL_LIGHTING);
glMaterialfv(GL_FRONT, GL_AMBIENT, no_mat);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
gluSphere(m_quadricPulsar, m_pulsarRadius, 32, 32);
glDisable(GL_LIGHTING);
}
glPopMatrix();
// back to solid rendering
glPolygonMode(GL_FRONT_AND_BACK,GL_FILL);
}
glPopMatrix();
// draw source
glPushMatrix();
......
......@@ -15,5 +15,6 @@
<qresource prefix="/textures">
<file>resources/texture_background_carina.png</file>
<file>resources/texture_beam.png</file>
<file>resources/World-Map-7.jpg</file>
</qresource>
</RCC>
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