demos/forestpond/source/forestpond.cpp

   1 #include <msp/fs/dir.h>
   2 #include <msp/gl/sequencebuilder.h>
   3 #include "forestpond.h"
   4
   5 using namespace std;
   6 using namespace Msp;
   7
   8 ForestPond::ForestPond(int, char **):
   9         window(display, 1920, 1080),
  10         gl_device(window),
  11         /* TODO InstanceArray is not compatible with ResourceManager at the moment,
  12         because it requires Mesh to have its vertex format ready. */
  13         resources(nullptr),
  14         view(window),
  15         camera(resources.get<GL::Camera>("Camera.camera"))
  16 {
  17         window.set_title("Forest Pond");
  18         window.signal_close.connect(sigc::bind(sigc::mem_fun(this, &ForestPond::exit), 0));
  19
  20         GL::SequenceBuilder seq_bld(resources.get<GL::SequenceTemplate>("Forest.seq"));
  21         seq_bld.set_debug_name("Main sequence");
  22         sequence.reset(seq_bld.build(view));
  23
  24         view.set_content(sequence.get());
  25         view.set_camera(&camera);
  26 }
  27
  28 int ForestPond::main()
  29 {
  30         window.show();
  31         return Application::main();
  32 }
  33
  34 void ForestPond::tick()
  35 {
  36         display.tick();
  37         view.render();
  38 }
  39
  40
  41 ForestPond::Resources::Resources(GL::ResourceManager *rm)
  42 {
  43         FS::Path base_dir = FS::get_sys_data_dir()/"demos"/"forestpond"/"data";
  44         source.add_directory(base_dir);
  45         source.add_directory(base_dir/"textures");
  46         source.add_directory(base_dir/"exported");
  47         add_source(source);
  48
  49         set_resource_manager(rm);
  50 }