/**
* @brief Draws the GUI over the teapot, including the sliders and what-not.
*
*/
void BoxesStage::drawGUI(void)
{
//Change perspective to orthographic 2D
changePerspective2D();
//Ensure we can render fonts
Fonts::init();
//Draw information text in the middle
Fonts::drawText(0.1f, 0.5f, "Now it's your turn! Click on the boxes below and drag left/right to change the intensity for each \"channel\".", Fonts::ALIGNMENT_LEFT);
Fonts::drawText(0.1f, 0.5f - 0.025f, "Notice that when you change the intensity for one of these channels, it affects the resulting colour. When ", Fonts::ALIGNMENT_LEFT);
Fonts::drawText(0.1f, 0.5f - 0.050f, "you are ready, click the \'Next\' button to continue the animation.", Fonts::ALIGNMENT_LEFT);
//Draw the button to advance to the next stage
drawButton(0.87f, 0.45f, "Next >");
//Move initially (all translations are reset after this function runs)
glTranslatef(0.15f, 0.2f, 0.0f);
for (unsigned int i = 0; i < 3; i++)
{
//Run through each box. If we're on the first iteration, dont move, otherwise move right
glTranslatef((i == 0) ? (0) : (0.20f), 0.0f, 0.0f);
//Draw the last box with =
if (i == 2)
drawColorBox(r[i], g[i], b[i], a[i], "=", boxes[i]);
//Otherwise, with +
else
drawColorBox(r[i], g[i], b[i], a[i], "+", boxes[i]);
}
//Translate once more and draw the resulting color box!
glTranslatef(0.20f, 0.0f, 0.0f);
drawFinalBox();
}
void NodeDatabrick::draw()
{
//std::cout <<"direction=" << m_direction << ",ratio=" << m_ratio << "\n";
//NodeDimension::draw();
float color[4]={0.5, 0.5, 0.5, 0.5};
//float color[4]={0., 0., 1., 0.5};
//for(int i=0; i<3; i++)
//color[0] = 0.35*(0.5 - m_pos[0]);
//color[1] = 0.5*(0.5 - m_pos[1]);
//color[2] = 0.35*(0.5 + m_pos[2]);
drawColorBox(get_scale(), get_pos(), color);
//drawColorBox(get_scale(), get_pos(), 0);
}
void draw(RenderData *rd) {
float c = rd->tick * 0.06;
float c2 = rd->tick * 0.023;
int i;
int numBoxes = 20;
for (i=0; i<numBoxes; i++) {
float x = 700 + sin(c+(i*0.2))*500;
float y = i*35;
float z = i*0.3 + sin(c2)*2 - 2;
drawColorBox(rd, 1,0,0,1, x,y,z, 50,200);
}
}
