void Slice::draw_plane (int axis, Displayable::Shader& shader_program, Projection& with_projection)
{
setup_draw (axis, with_projection);
draw_plane_primitive (axis, shader_program, with_projection);
draw_crosshairs (with_projection);
draw_orientation_labels (with_projection);
}
void Slice::draw_plane (int axis, Displayable::Shader& shader_program, Projection& with_projection)
{
ASSERT_GL_MRVIEW_CONTEXT_IS_CURRENT;
setup_projection (axis, with_projection);
draw_plane_primitive (axis, shader_program, with_projection);
draw_crosshairs (with_projection);
draw_orientation_labels (with_projection);
ASSERT_GL_MRVIEW_CONTEXT_IS_CURRENT;
}
UINT32 oneshot_state::screen_update_oneshot(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
bitmap.fill(m_palette->black_pen(), cliprect);
m_mid_tilemap->set_scrollx(0, m_scroll[0] - 0x1f5);
m_mid_tilemap->set_scrolly(0, m_scroll[1]);
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
m_mid_tilemap->draw(screen, bitmap, cliprect, 0, 0);
draw_sprites(bitmap, cliprect);
m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
draw_crosshairs(bitmap, cliprect);
return 0;
}
void MultiCamshiftUI::drawResults(int camera, IplImage *image) {
CvBox2D *box = &results[camera];
/* Check the roll quality. For aspect ratios near 1, the box rotation
* can't be measured accurately. In these situations, we draw the box
* as a circle, to convey this information.
*/
float q = box->size.height / box->size.width;
if (q < 1.25) {
cvCircleAA(image, cvPoint((int)box->center.x, (int)box->center.y),
(int)((box->size.height + box->size.width)/4), CV_RGB(0,255,128));
}
else {
draw_box(image, *box);
}
/* Always draw some crosshairs at the box center */
draw_crosshairs(image, box->center.x, box->center.y);
}
