void PointCloudApplication::setup_graphics() {
// Define Viewport
glViewport(0,
0,
context.viewport_width * ui_scale_factor,
context.viewport_height * ui_scale_factor);
setup_video_texture();
logo_texture = read_png_texture("pointcloud-logo.png");
point_texture = read_png_texture("trackpoint.png");
switch_to_ortho();
}
App::App(int viewport_width, int viewport_height,
int video_width, int video_height,
pointcloud_video_format video_format,
const char* resource_path,
const char* documents_path,
const char* device,
double ui_scale_factor) :
PointCloudApplication(viewport_width, viewport_height,
video_width, video_height,
video_format,
resource_path,
documents_path,
device,
ui_scale_factor)
{
setup_cuboid();
// Add images to look for (detection will not start until images are activated, though)
std::string image_target_1_path = resource_path + std::string("image_target_1.model");
std::string image_target_2_path = resource_path + std::string("image_target_2.model");
pointcloud_add_image_target("image_1", image_target_1_path.c_str(), 0.3, -1);
pointcloud_add_image_target("image_2", image_target_2_path.c_str(), 0.3, -1);
// Create the texture used for the UI
ui_texture = read_png_texture("ui.png", true);
}
