void CCube::RenderText()
{ // this draws the necessary text for the cube view
// draw text on top
if (! bIsQCNLive) {
char buf[256];
// left of window informative text
if (!qcn_graphics::g_bFullScreen) { // don't show the button press text in fullscreen/screensaver mode
mode_unshaded();
qcn_graphics::mode_ortho_qcn();
sprintf(buf, "Press 'Q' to return to");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .32, 0, MSG_SIZE_NORMAL, yellow, TTF_ARIAL, buf);
sprintf(buf, "seismic sensor view");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .30, 0, MSG_SIZE_NORMAL, yellow, TTF_ARIAL, buf);
ortho_done();
}
// print a "legend"
mode_unshaded();
qcn_graphics::mode_ortho_qcn();
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .27, 0, MSG_SIZE_NORMAL, red, TTF_ARIAL, "Red is Significance");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .25, 0, MSG_SIZE_NORMAL, blue, TTF_ARIAL, "Blue is Z-axis");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .23, 0, MSG_SIZE_NORMAL, yellow, TTF_ARIAL, "Yellow is Y-axis");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .21, 0, MSG_SIZE_NORMAL, green, TTF_ARIAL, "Green is X-axis");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .19, 0, MSG_SIZE_NORMAL, cyan, TTF_ARIAL, "Cyan is Magnitude");
TTFont::ttf_render_string(qcn_graphics::cfTextAlpha, 0, .17, 0, MSG_SIZE_NORMAL, magenta, TTF_ARIAL, "Magenta is Variance");
ortho_done();
}
// NB: draw_text_user called automatically from qcn_graphics to show BOINC username, CPU time etc
}
// draw a rectangle of the given color in the XY plane
// and draw the given test in it
//
void MOVING_TEXT_PANEL::draw() {
COLOR side_color = color;
GLfloat pos0[3], pos1[3], pos2[3], pos3[3];
memcpy(pos0, pos, sizeof(pos0));
memcpy(pos1, pos, sizeof(pos0));
pos1[0] += size[0];
memcpy(pos2, pos1, sizeof(pos0));
pos2[1] += size[1];
memcpy(pos3, pos2, sizeof(pos0));
pos3[0] -= size[0];
mode_unshaded();
glColor4fv(&color.r);
glBegin(GL_QUADS);
glVertex3fv(pos0);
glVertex3fv(pos1);
glVertex3fv(pos2);
glVertex3fv(pos3);
// draw flanges
//
side_color.r /= 2;
side_color.g /= 2;
side_color.b /= 2;
glColor4fv(&side_color.r);
GLfloat posa0[3], posa1[3], posa2[3], posa3[3];
memcpy(posa0, pos0, sizeof(pos0));
memcpy(posa1, pos1, sizeof(pos0));
memcpy(posa2, pos2, sizeof(pos0));
memcpy(posa3, pos3, sizeof(pos0));
posa0[2] -= .2;
posa1[2] -= .2;
posa2[2] -= .2;
posa3[2] -= .2;
glVertex3fv(pos0);
glVertex3fv(pos1);
glVertex3fv(posa1);
glVertex3fv(posa0);
glVertex3fv(pos1);
glVertex3fv(pos2);
glVertex3fv(posa2);
glVertex3fv(posa1);
glVertex3fv(pos2);
glVertex3fv(pos3);
glVertex3fv(posa3);
glVertex3fv(posa2);
glVertex3fv(pos3);
glVertex3fv(pos0);
glVertex3fv(posa0);
glVertex3fv(posa3);
glEnd();
pos3[0] += margin;
pos3[1] -= (margin+char_height);
pos3[2] += 0.01;
glColor3f(1, 1, 1);
for (int i=0; i<PANEL_MAX_LINES; i++) {
if (strlen(text[i])) {
draw_text(pos3, char_height, line_width, line_spacing, text[i]);
}
pos3[1] -= line_spacing;
}
}
