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lol/doc/samples/meshviewer/meshviewer.cpp

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Originale Blame Cronologia 

  1. //

  2. //  Lol Engine — EasyMesh tutorial

  3. //

  4. //  Copyright © 2011—2018 Sam Hocevar <sam@hocevar.net>

  5. //            © 2012—2015 Benjamin “Touky” Huet <huet.benjamin@gmail.com>

  6. //

  7. //  Lol Engine is free software. It comes without any warranty, to

  8. //  the extent permitted by applicable law. You can redistribute it

  9. //  and/or modify it under the terms of the Do What the Fuck You Want

  10. //  to Public License, Version 2, as published by the WTFPL Task Force.

  11. //  See http://www.wtfpl.net/ for more details.

  12. //

  13. 

  14. #if HAVE_CONFIG_H

  15. #   include "config.h"

  16. #endif

  17. 

  18. #include <cfloat> /* for FLT_MAX */

  19. #include <string>

  20. 

  21. #include <lol/engine.h>

  22. #include <lol/lua.h>

  23. 

  24. #include "scenesetup.h"

  25. 

  26. using namespace lol;

  27. 

  28. static int const TEXTURE_WIDTH = 256;

  29. 

  30. //Basic build defines ---------------------------------------------------------

  31. #define     HAS_WEB             (__native_client__ || EMSCRIPTEN)

  32. #define     HAS_INPUT           (_WIN32 && !HAS_WEB)

  33. 

  34. //Basic config defines --------------------------------------------------------

  35. #define     R_M                 1.f

  36. #if HAS_WEB

  37. #define     DEFAULT_WIDTH       (800.f * R_M)

  38. #define     DEFAULT_HEIGHT      (400.f * R_M)

  39. #else

  40. #define     DEFAULT_WIDTH       (1200.f * R_M)

  41. #define     DEFAULT_HEIGHT      (800.f * R_M)

  42. #endif //HAS_WEB

  43. #define     WIDTH               ((float)Video::GetSize().x)

  44. #define     HEIGHT              ((float)Video::GetSize().y)

  45. #define     SCREEN_W            (10.f / WIDTH)

  46. #define     RATIO_HW            (HEIGHT / WIDTH)

  47. #define     RATIO_WH            (WIDTH / HEIGHT)

  48. #define     SCREEN_LIMIT        1.4f

  49. 

  50. #define     RESET_TIMER         .2f

  51. #define     ROT_SPEED           vec2(radians(50.f))

  52. #define     ROT_CLAMP           radians(89.f)

  53. #define     POS_SPEED           vec2(1.2f)

  54. #define     POS_CLAMP           1.f

  55. #define     FOV_SPEED           radians(20.f)

  56. #define     FOV_CLAMP           radians(120.f)

  57. #define     ZOM_SPEED           3.f

  58. #define     ZOM_CLAMP           20.f

  59. #define     HST_SPEED           .5f

  60. #define     HST_CLAMP           1.f

  61. 

  62. #define     WITH_TEXTURE        0

  63. 

  64. 

  65. #define     HAS_KBOARD          (m_input_usage & (1<<IPT_MV_KBOARD))

  66. #define     HAS_MOUSE           (m_input_usage & (1<<IPT_MV_MOUSE))

  67. 

  68. #include "meshviewer.h"

  69. 

  70. LOLFX_RESOURCE_DECLARE(shinyfur);

  71. LOLFX_RESOURCE_DECLARE(shinymvtexture);

  72. 

  73. //TargetCamera ----------------------------------------------------------------

  74. class TargetCamera

  75. {

  76. public:

  77.     void EmptyTargets()             { m_targets.empty(); }

  78.     void AddTarget(vec3 new_target) { m_targets << new_target; }

  79.     //This considers the box usage A to B as top-left to bottom-right

  80.     void AddTarget(box3 new_target)

  81.     {

  82.         vec3 base_off = .5f * new_target.extent();

  83.         vec3 base_pos = new_target.center();

  84.         int pass = 0;

  85.         while (pass < 3)

  86.         {

  87.             int mask = 3 - max(0, pass - 1);

  88.             while (mask-- > 0)

  89.             {

  90.                 ivec3 A((pass == 1 || (pass == 2 && mask == 1))?(1):(0));

  91.                 ivec3 B((pass == 2)?(1):(0)); B[mask] = 1;

  92.                 vec3 offset = vec3(ivec3((int)(!A.x != !B.x), (int)(!A.y != !B.y), (int)(!A.z != !B.z)));

  93.                 AddTarget(base_pos + offset * base_off * 2.f - base_off);

  94.             }

  95.             pass++;

  96.         }

  97.     }

  98. 

  99.     array<vec3>     m_targets;

  100. };

  101. 

  102. //EasyMeshViewerObject --------------------------------------------------------

  103. void EasyMeshViewerObject::TickDraw(float seconds, Scene &scene)

  104. {

  105.     switch (m_mesh.GetMeshState().ToScalar())

  106.     {

  107.     case MeshRender::NeedConvert: { m_mesh.MeshConvert(); break; }

  108.     case MeshRender::CanRender: { m_mesh.Render(scene, mat4::identity/*TODO:FIX THAT*/); break; }

  109.     default: break;

  110.     }

  111. }

  112. 

  113. //EasyMeshLoadJob -------------------------------------------------------------

  114. bool EasyMeshLoadJob::DoWork()

  115. {

  116.     map<std::string, EasyMeshLuaObject*> meshes;

  117.     if (m_loader.ExecLuaFile(m_path) && EasyMeshLuaLoader::GetRegisteredMeshes(meshes))

  118.     {

  119.         array<std::string> keys = meshes.keys();

  120.         for (auto const &key : keys)

  121.             m_meshes << new EasyMeshViewerObject(key, meshes[key]->GetMesh());

  122.     }

  123.     return !!m_meshes.count();

  124. }

  125. 

  126. //-----------------------------------------------------------------------------

  127. MeshViewerLoadJob* EasyMeshLoadJob::GetInstance(std::string const& path)

  128. {

  129.     if (Check(path))

  130.         return new EasyMeshLoadJob(path);

  131.     return nullptr;

  132. }

  133. 

  134. //-----------------------------------------------------------------------------

  135. void EasyMeshLoadJob::RetrieveResult(class MeshViewer* app)

  136. {

  137.     for (EasyMeshViewerObject* mesh : m_meshes)

  138.         app->AddViewerObj(mesh);

  139.     m_meshes.empty();

  140. }

  141. 

  142. //MeshViewer ------------------------------------------------------------------

  143. MeshViewer::MeshViewer(char const *file_name)

  144.     : m_file_name(file_name)

  145. {

  146.     LolImGui::Init();

  147. }

  148. 

  149. //-----------------------------------------------------------------------------

  150. MeshViewer::~MeshViewer()

  151. {

  152.     LolImGui::Shutdown();

  153.     Stop();

  154. }

  155. 

  156. //-----------------------------------------------------------------------------

  157. void MeshViewer::Start()

  158. {

  159.     if (m_init) return;

  160. 

  161.     /** OLD STUFF **/

  162.     //Prepare();

  163. 

  164.     //Threads setup

  165.     m_entities << (m_file_check = new FileUpdateTester());

  166.     m_entities << (m_file_loader = new DefaultThreadManager(4, 0));

  167. 

  168.     //Scene setup

  169.     m_ssetup_file_name = "../data/meshviewer.init.lua";

  170.     UpdateSceneSetup();

  171. 

  172.     //Mesh file

  173.     m_file_status = m_file_check->RegisterFile(m_file_name);

  174.     m_file_loader->AddJob(GetLoadJob(m_file_name));

  175. 

  176.     //Camera setup

  177.     m_camera = new Camera();

  178.     m_camera->SetView(vec3(10.f, 10.f, 10.f), vec3::zero, vec3::axis_y);

  179.     m_camera->SetProjection(radians(40.f), .0001f, 200.f);

  180.     //m_camera->SetProjection(radians(90.f), .0001f, 2000.f, WIDTH * SCREEN_W, RATIO_HW);

  181.     //m_camera->UseShift(true);

  182.     Scene& scene = Scene::GetScene();

  183.     scene.PushCamera(m_camera);

  184.     scene.SetTileCam(0);

  185. 

  186.     //Text setup

  187.     m_entities << (m_text = new Text("", "data/font/ascii.png"));

  188.     m_text->SetPos(vec3(0, 0 /*(float)-m_text->GetFontSize().y*/, 0));

  189. 

  190. #if HAS_INPUT

  191.     InputProfile& ip = m_profile;

  192.     ip.AddBindings<MeshViewerKeyInput, MeshViewerKeyInput::KBD_BEG, MeshViewerKeyInput::KBD_END>(InputProfileType::Keyboard);

  193.     ip.AddBindings<MeshViewerKeyInput, MeshViewerKeyInput::MSE_BEG, MeshViewerKeyInput::MSE_END>(InputProfileType::MouseKey);

  194. 

  195.     m_entities << (m_controller = new Controller("MeshViewer"));

  196.     m_controller->Init(m_profile);

  197. #endif //HAS_INPUT

  198. 

  199.     //Ref all entities

  200.     for (Entity* entity : m_entities) Ticker::Ref(entity);

  201. 

  202.     /** ----- Start threads ----- **/

  203.     m_file_check->Start();

  204. 

  205.     /** ----- Init is done ----- **/

  206.     m_init = true;

  207. }

  208. 

  209. //-----------------------------------------------------------------------------

  210. void MeshViewer::Stop()

  211. {

  212.     if (!m_init) return;

  213. 

  214.     /** OLD STUFF **/

  215.     //Unprepare();

  216. 

  217.     //Destroy scene setup

  218.     UpdateSceneSetup(true);

  219. 

  220.     //Destroy core stuff

  221.     Scene& scene = Scene::GetScene();

  222.     if (m_camera) scene.PopCamera(m_camera);

  223. 

  224.     m_file_check->UnregisterFile(m_file_status);

  225. 

  226.     //Unref all entities

  227.     for (Entity* entity : m_entities) Ticker::Unref(entity);

  228. 

  229.     //Delete objs

  230.     while (m_objs.count()) delete m_objs.pop();

  231. 

  232.     //Nullify all

  233.     m_camera = nullptr;

  234.     m_controller = nullptr;

  235.     m_file_check = nullptr;

  236.     m_file_loader = nullptr;

  237. 

  238.     /** ----- Init is needed ----- **/

  239.     m_init = false;

  240. }

  241. 

  242. //-----------------------------------------------------------------------------

  243. void MeshViewer::UpdateSceneSetup(bool only_destroy)

  244. {

  245.     //Delete previous setups

  246.     array<std::string> keys = m_ssetups.keys();

  247.     for (auto const &key : keys)

  248.         delete m_ssetups[key];

  249.     m_ssetups.empty();

  250.     if (m_ssetup_file_status)

  251.     {

  252.         m_file_check->UnregisterFile(m_ssetup_file_status);

  253.         delete m_ssetup_file_status;

  254.     }

  255.     m_ssetup_file_status = nullptr;

  256. 

  257.     //Init new setups

  258.     if (!only_destroy)

  259.     {

  260.         m_ssetup_loader.ExecLuaFile(m_ssetup_file_name);

  261.         if (m_ssetup_loader.GetLoadedSetups(m_ssetups))

  262.         {

  263.             m_ssetup_file_status = m_file_check->RegisterFile(m_ssetup_file_name);

  264.             array<std::string> keys = m_ssetups.keys();

  265.             if (!m_ssetup_name.length() || !keys.find(m_ssetup_name))

  266.                 m_ssetup_name = keys[0];

  267.         }

  268.     }

  269. }

  270. 

  271. //-----------------------------------------------------------------------------

  272. MeshViewerLoadJob* MeshViewer::GetLoadJob(std::string const& path)

  273. {

  274.     MeshViewerLoadJob* job = nullptr;

  275.     if (job = EasyMeshLoadJob::GetInstance(path)) return job;

  276.     return job;

  277. }

  278. 

  279. //-----------------------------------------------------------------------------

  280. void MeshViewer::TickGame(float seconds)

  281. {

  282.     super::TickGame(seconds);

  283. 

  284.     if (!m_init && Scene::IsReady()) Start();

  285.     if (!m_init) return;

  286. 

  287.     m_first_tick = true;

  288. 

  289. #if HAS_INPUT

  290.     {

  291.         //Shutdown logic

  292.         if (m_controller->IsKeyPressed(MeshViewerKeyInput::Exit))

  293.         {

  294.             Ticker::Shutdown();

  295.             return;

  296.         }

  297.     }

  298. #endif //HAS_INPUT

  299. 

  300.     static bool default_open = true;

  301.     //static float fov = radians(40.f);

  302.     //static vec3 sphere_pos = vec3(20.f, 45.f, 45.f);

  303.     //static bool use_custom_cam = true;

  304.     //static float f;

  305.     //static int mesh_idx = 0;

  306.     //static array<char*> mesh_names_char;

  307.     //static array<std::string> mesh_names_str;

  308. 

  309.     //Draw viewer objects

  310.     m_menu_mesh_names_char.empty();

  311.     m_menu_mesh_names_str.empty();

  312.     for (ViewerObject* obj : m_objs)

  313.         m_menu_mesh_names_str << obj->GetName();

  314.     for (auto const &str : m_menu_mesh_names_str)

  315.         m_menu_mesh_names_char << str.c_str();

  316. 

  317.     ImGuiIO& io = ImGui::GetIO();

  318.     //CAMERA UI ---------------------------------------------------------------

  319.     ImGui::Begin("Camera Setup" /*, &default_open, ImGuiWindowFlags_AlwaysAutoResize*/);

  320.     {

  321.         ImGui::Text("Hello, world!");

  322.         ImGui::Checkbox("Use custom cam", &m_menu_cam_useage);

  323.         ImGui::Text("MousePos! %.2f/%.2f", io.MousePos.x, io.MousePos.y);

  324.         ImGui::Text("Left Mouse: %s", io.MouseDown[0] ? "true" : "false");

  325.         ImGui::SliderFloat("Cam FOV", &m_menu_cam_fov, 0.1f, 120.0f);

  326.         ImGui::SliderFloat("Cam Distance", &m_menu_cam_pos.x, 0.1f, 30.f);

  327.         ImGui::SliderFloat("Cam H-axis", &m_menu_cam_pos.y, -180.f, 180.f);

  328.         ImGui::SliderFloat("Cam V-axis", &m_menu_cam_pos.z, -89.f, 89.f);

  329.         ImGui::Combo("Scene Setup", &m_menu_mesh_idx, (const char**)m_menu_mesh_names_char.data(), (int)m_menu_mesh_names_char.count());

  330. 

  331.         ImGui::ListBox("Meshes", &m_menu_mesh_idx, (const char**)m_menu_mesh_names_char.data(), (int)m_menu_mesh_names_char.count());

  332.         //ImGui::ListBox()

  333.     }

  334.     ImGui::End();

  335. 

  336.     //Camera

  337.     if (m_menu_cam_useage)

  338.     {

  339.         vec3 sphere_pos_rad = m_menu_cam_pos;

  340.         sphere_pos_rad.z = (sphere_pos_rad.z > 0.f) ? (90.f - sphere_pos_rad.z) : (sphere_pos_rad.z - 90.f);

  341.         sphere_pos_rad = vec3(sphere_pos_rad.x, radians(sphere_pos_rad.y), radians(sphere_pos_rad.z));

  342.         m_camera->SetFov(radians(m_menu_cam_fov));

  343.         m_camera->SetPosition(cartesian(sphere_pos_rad));

  344.         m_camera->SetTarget(vec3::zero, vec3::axis_y);

  345.     }

  346. 

  347.     //Check file update

  348.     ASSERT(m_file_status);

  349.     //if (false) //DEBUG

  350.     //m_file_status->GetTime()

  351.     if (m_file_status->HasUpdated())

  352.         m_file_loader->AddJob(GetLoadJob(m_file_name));

  353. 

  354.     //Check work done

  355.     //if (false) //DEBUG

  356.     {

  357.         array<ThreadJob*> result;

  358.         m_file_loader->GetWorkResult(result);

  359.         if (result.count())

  360.         {

  361.             for (ThreadJob* job : result)

  362.             {

  363.                 if (job->GetJobType() == ThreadJobType::WORK_SUCCEEDED)

  364.                 {

  365.                     MeshViewerLoadJob* mvjob = static_cast<MeshViewerLoadJob*>(job);

  366.                     mvjob->RetrieveResult(this);

  367.                 }

  368.                 delete job;

  369.             }

  370.         }

  371.     }

  372. 

  373.     /** OLD STUFF **/

  374.     //Update(seconds);

  375. }

  376. 

  377. //-----------------------------------------------------------------------------

  378. void MeshViewer::TickDraw(float seconds, Scene &scene)

  379. {

  380.     super::TickDraw(seconds, scene);

  381. 

  382.     //Draw viewer objects

  383.     if (m_menu_mesh_idx >= 0 && m_menu_mesh_idx < m_objs.count())

  384.         m_objs[m_menu_mesh_idx]->TickDraw(seconds, scene);

  385. 

  386.     m_text->SetText("CECI EST UN TEST\n");

  387. 

  388.     //Draw gizmos & grid

  389.     Debug::DrawGizmo(vec3::zero, vec3::axis_x, vec3::axis_y, vec3::axis_z, 10.f);

  390.     auto context = Debug::DrawContext::New(Color::white);

  391.     Debug::DrawGrid(vec3::zero, vec3::axis_x, vec3::axis_y, vec3::axis_z, 10.f);

  392. 

  393.     /** OLD STUFF **/

  394.     //Draw(seconds);

  395. }

  396. 

  397. //The basic main --------------------------------------------------------------

  398. int main(int argc, char **argv)

  399. {

  400.     sys::init(argc, argv);

  401. 

  402.     Application app("MeshViewer", ivec2((int)DEFAULT_WIDTH, (int)DEFAULT_HEIGHT), 60.0f);

  403.     if (argc > 1)

  404.         new MeshViewer(argv[1]);

  405.     else

  406.         new MeshViewer();

  407. 

  408.     ////DEBUG TEST

  409.     //SceneDisplay* display = new ApplicationDisplay("newDisplay", ivec2(800, 600));

  410.     //SceneDisplay::Add(display);

  411.     //Scene::GetScene(Scene::GetCount() - 1).SetDisplay(display);

  412. 

  413.     app.Run();

  414. 

  415.     return EXIT_SUCCESS;

  416. }

  417. 

  418. //-------------------------------------------------------------------------

  419. //OLD ---------------------------------------------------------------------

  420. //-------------------------------------------------------------------------

  421. #if HAS_INPUT

  422. bool  MeshViewer::KeyReleased(MVKeyboardList index) { return (HAS_KBOARD && m_controller->WasKeyReleasedThisFrame(index)); }

  423. bool  MeshViewer::KeyPressed(MVKeyboardList index)  { return (HAS_KBOARD && m_controller->WasKeyPressedThisFrame(index)); }

  424. bool  MeshViewer::KeyDown(MVKeyboardList index)     { return (HAS_KBOARD && m_controller->IsKeyPressed(index)); }

  425. bool  MeshViewer::KeyReleased(MVMouseKeyList index) { return (HAS_MOUSE  && m_controller->WasKeyReleasedThisFrame(index)); }

  426. bool  MeshViewer::KeyPressed(MVMouseKeyList index)  { return (HAS_MOUSE  && m_controller->WasKeyPressedThisFrame(index)); }

  427. bool  MeshViewer::KeyDown(MVMouseKeyList index)     { return (HAS_MOUSE  && m_controller->IsKeyPressed(index)); }

  428. float MeshViewer::AxisValue(MVMouseAxisList index)  { return (HAS_MOUSE) ? (m_controller->GetAxisValue(index)) : (0.f); }

  429. #endif //HAS_INPUT

  430. 

  431. void MeshViewer::Prepare()

  432. {

  433.     // Message Service

  434.     MessageService::Setup();

  435. 

  436.     //Compile ref meshes

  437.     m_gizmos << new EasyMesh();

  438.     m_gizmos.last()->Compile("[sc#0f0 ac 3 .5 .4 0 ty .25 [ad 3 .4 sy -1] ty .5 ac 3 1 .075 ty .5 dup[rz 90 ry 90 scv#00f dup[ry 90 scv#f00]]][sc#fff ab .1]");

  439.     m_gizmos << new EasyMesh();

  440.     m_gizmos.last()->Compile("[sc#666 acap 1 .5 .5 ty -.5 sc#fff asph 2 1]");

  441.     m_gizmos << new EasyMesh();

  442.     m_gizmos.last()->Compile("[sc#fff ac 3 .5 .4 0 ty .25 [ad 3 .4 sy -1] ty .5 ac 3 1 .1 ty .5 [ad 3 .1 sy -1] ty 1 rz 90 ry 90]");

  443. 

  444.     // Mesh Setup

  445.     m_render_max = vec2(-.9f, 4.1f);

  446.     m_mesh_render = 0;

  447.     m_mesh_id = 0;

  448.     m_mesh_id1 = 0.f;

  449.     m_default_texture = nullptr;

  450.     m_texture_shader = nullptr;

  451.     m_texture = nullptr;

  452. 

  453.     //Camera Setup

  454.     m_reset_timer = -1.f;

  455.     m_fov = radians(-100.f);

  456.     m_fov_mesh = 0.f;

  457.     m_fov_speed = 0.f;

  458.     m_zoom = 0.f;

  459.     m_zoom_mesh = 0.f;

  460.     m_zoom_speed = 0.f;

  461.     m_rot = vec2(/*45.f*/0.f, -45.f);

  462.     m_rot_mesh = vec2::zero;

  463.     m_rot_speed = vec2::zero;

  464.     m_pos = vec2::zero;

  465.     m_pos_mesh = vec2::zero;

  466.     m_pos_speed = vec2::zero;

  467.     m_screen_offset = vec2::zero;

  468.     m_hist_scale = vec2(.13f, .03f);

  469.     m_hist_scale_mesh = vec2(.0f);

  470.     m_hist_scale_speed = vec2(.0f);

  471. 

  472.     m_mat_prev = mat4(quat::fromeuler_xyz(vec3::zero));

  473.     m_mat = mat4::translate(vec3(0.f));//mat4(quat::fromeuler_xyz(vec3(m_rot_mesh, .0f)));

  474. 

  475.     m_build_timer = 0.1f;

  476.     m_build_time = -1.f;

  477. 

  478.     //stream update

  479.     m_stream_update_time = 2.0f;

  480.     m_stream_update_timer = 1.0f;

  481. 

  482.     m_init = true;

  483.     m_input_usage = 0;

  484. 

  485. #if HAS_INPUT

  486.     /* Register an input controller for the keyboard */

  487.     m_controller = new Controller("Default");

  488.     m_controller->SetInputCount(MAX_KEYS, MAX_AXIS);

  489. 

  490.     if (InputDevice::Get(g_name_mouse.c_str()))

  491.     {

  492.         m_input_usage |= (1 << IPT_MV_MOUSE);

  493. 

  494.         m_controller->GetKey(MSE_CAM_ROT).BindMouse("Left");

  495.         m_controller->GetKey(MSE_CAM_POS).BindMouse("Right");

  496.         m_controller->GetKey(MSE_CAM_FOV).BindMouse("Middle");

  497.         m_controller->GetKey(MSE_FOCUS).BindMouse("InScreen");

  498.         m_controller->GetAxis(MSEX_CAM_Y).BindMouse("Y");

  499.         m_controller->GetAxis(MSEX_CAM_X).BindMouse("X");

  500.     }

  501. 

  502.     if (InputDevice::Get(g_name_keyboard.c_str()))

  503.     {

  504.         m_input_usage |= (1 << IPT_MV_KBOARD);

  505. 

  506.         //Camera keyboard rotation

  507.         m_controller->GetKey(KEY_CAM_UP).BindKeyboard("Up");

  508.         m_controller->GetKey(KEY_CAM_DOWN).BindKeyboard("Down");

  509.         m_controller->GetKey(KEY_CAM_LEFT).BindKeyboard("Left");

  510.         m_controller->GetKey(KEY_CAM_RIGHT).BindKeyboard("Right");

  511. 

  512.         //Camera keyboard position switch

  513.         m_controller->GetKey(KEY_CAM_POS).BindKeyboard("LeftShift");

  514.         m_controller->GetKey(KEY_CAM_FOV).BindKeyboard("LeftCtrl");

  515. 

  516.         //Camera unzoom switch

  517.         m_controller->GetKey(KEY_CAM_RESET).BindKeyboard("Space");

  518. 

  519.         //Mesh change

  520.         m_controller->GetKey(KEY_MESH_NEXT).BindKeyboard("PageUp");

  521.         m_controller->GetKey(KEY_MESH_PREV).BindKeyboard("PageDown");

  522. 

  523.         //Base setup

  524.         m_controller->GetKey(KEY_F1).BindKeyboard("F1");

  525.         m_controller->GetKey(KEY_F2).BindKeyboard("F2");

  526.         m_controller->GetKey(KEY_F3).BindKeyboard("F3");

  527.         m_controller->GetKey(KEY_F4).BindKeyboard("F4");

  528.         m_controller->GetKey(KEY_F5).BindKeyboard("F5");

  529.         m_controller->GetKey(KEY_ESC).BindKeyboard("Escape");

  530.     }

  531. #endif //HAS_INPUT

  532. 

  533. 

  534.     m_camera = new Camera();

  535.     m_camera->SetView(vec3(0.f, 0.f, 10.f), vec3::zero, vec3::axis_y);

  536.     m_camera->SetProjection(0.f, .0001f, 2000.f, WIDTH * SCREEN_W, RATIO_HW);

  537.     m_camera->UseShift(true);

  538.     Scene& scene = Scene::GetScene();

  539.     scene.PushCamera(m_camera);

  540. 

  541.     //Lights setup

  542.     m_ssetup = new SceneSetup();

  543. #if NO_SC_SETUP

  544.     m_ssetup->m_lights << new Light();

  545.     m_ssetup->m_lights.last()->SetPosition(vec4(4.f, -1.f, -4.f, 0.f));

  546.     m_ssetup->m_lights.last()->SetColor(vec4(.0f, .2f, .5f, 1.f));

  547.     Ticker::Ref(m_ssetup->m_lights.last());

  548.     m_ssetup->m_lights << new Light();

  549.     m_ssetup->m_lights.last()->SetPosition(vec4(8.f, 2.f, 6.f, 0.f));

  550.     m_ssetup->m_lights.last()->SetColor(vec4(1.f));

  551.     Ticker::Ref(m_ssetup->m_lights.last());

  552.     EasyMesh* em = new EasyMesh();

  553.     if (em->Compile("sc#fff ab 1"))

  554.     {

  555.         if (m_mesh_id == m_meshes.count() - 1)

  556.             m_mesh_id++;

  557.         m_meshes.push(em, nullptr);

  558.     }

  559. #else

  560.     //TOUKY CHANGE THAT

  561.     /*

  562.     m_ssetup->Compile("addlight 0.0 position (4 -1 -4) color (.0 .2 .5 1) "

  563.     "addlight 0.0 position (8 2 6) color #ffff "

  564.     "showgizmo true ");

  565.     */

  566.     m_ssetup->Startup();

  567. #endif //NO_SC_SETUP

  568.     for (int i = 0; i < m_ssetup->m_lights.count(); ++i)

  569.     {

  570.         m_light_datas << LightData(m_ssetup->m_lights[i]->GetPosition().xyz, m_ssetup->m_lights[i]->GetColor());

  571.         m_ssetup->m_lights[i]->SetPosition(vec3::zero);

  572.         m_ssetup->m_lights[i]->SetColor(vec4::zero);

  573.     }

  574. }

  575. 

  576. void MeshViewer::Unprepare()

  577. {

  578.     Scene& scene = Scene::GetScene();

  579.     if (m_camera) scene.PopCamera(m_camera);

  580.     if (m_ssetup) delete m_ssetup;

  581. 

  582.     MessageService::Destroy();

  583. 

  584.     //Register all entities

  585.     for (Entity* entity : m_entities)

  586.         Ticker::Unref(entity);

  587. 

  588.     m_controller = nullptr;

  589.     m_camera = nullptr;

  590.     m_ssetup = nullptr;

  591. 

  592.     /** ----- Init is needed ----- **/

  593.     m_init = false;

  594. }

  595. 

  596. void MeshViewer::Update(float seconds)

  597. {

  598.     //TODO : This should probably be "standard LoL behaviour"

  599. #if HAS_INPUT

  600.     {

  601.         //Shutdown logic

  602.         if (KeyReleased(KEY_ESC))

  603.             Ticker::Shutdown();

  604.     }

  605. #endif //HAS_INPUT

  606. 

  607.     //Compute render mesh count

  608.     float a_j = lol::abs(m_render_max[1]);

  609.     float i_m = m_hist_scale_mesh.x;

  610.     float i_trans = a_j - ((a_j * a_j * i_m * i_m + a_j * i_m) * .5f);

  611.     m_render_max[1] = a_j * ((RATIO_WH * 1.f) / ((i_trans != 0.f)?(i_trans):(RATIO_WH))) - RATIO_HW * .3f;

  612. 

  613.     //Mesh Change

  614. #if HAS_INPUT

  615.     m_mesh_id = clamp(m_mesh_id + ((int)KeyPressed(KEY_MESH_PREV) - (int)KeyPressed(KEY_MESH_NEXT)), 0, m_meshes.count() - 1);

  616. #endif //HAS_INPUT

  617.     m_mesh_id1 = damp(m_mesh_id1, (float)m_mesh_id, .2f, seconds);

  618. 

  619. #if ALL_FEATURES

  620. 

  621.     //Update light position & damping

  622.     for (int i = 0; i < m_ssetup->m_lights.count(); ++i)

  623.     {

  624.         vec3 pos = (m_mat * inverse(m_mat_prev) * vec4(m_ssetup->m_lights[i]->GetPosition(), 1.f)).xyz;

  625.         vec3 tgt = (m_mat * vec4(m_light_datas[i].m_pos, 1.f)).xyz;

  626. 

  627.         vec3 new_pos = damp(pos, tgt, .3f, seconds);

  628.         vec4 new_col = damp(m_ssetup->m_lights[i]->GetColor(), m_light_datas[i].m_col, .3f, seconds);

  629. 

  630.         m_ssetup->m_lights[i]->SetPosition(new_pos);

  631.         m_ssetup->m_lights[i]->SetColor(new_col);

  632.     }

  633. 

  634.     //Camera update

  635.     bool is_pos = false;

  636.     bool is_fov = false;

  637.     bool is_hsc = false;

  638.     vec2 tmpv = vec2::zero;

  639. 

  640. #if HAS_INPUT

  641.     is_pos = KeyDown(KEY_CAM_POS) || KeyDown(MSE_CAM_POS);

  642.     is_fov = KeyDown(KEY_CAM_FOV) || KeyDown(MSE_CAM_FOV);

  643. 

  644.     if (KeyDown(MSE_FOCUS) && (KeyDown(MSE_CAM_ROT) || KeyDown(MSE_CAM_POS) || KeyDown(MSE_CAM_FOV)))

  645.     {

  646.         tmpv += vec2(AxisValue(MSEX_CAM_Y), AxisValue(MSEX_CAM_X));

  647.         if (KeyDown(MSE_CAM_ROT))

  648.             tmpv *= vec2(1.f, 1.f) * 6.f;

  649.         if (KeyDown(MSE_CAM_POS))

  650.             tmpv *= vec2(1.f, -1.f) * 3.f;

  651.         if (KeyDown(MSE_CAM_FOV))

  652.             tmpv = vec2(tmpv.y * 4.f, tmpv.x * 6.f);

  653.     }

  654. 

  655.     tmpv += vec2((float)KeyDown(KEY_CAM_UP   ) - (float)KeyDown(KEY_CAM_DOWN),

  656.                     (float)KeyDown(KEY_CAM_RIGHT) - (float)KeyDown(KEY_CAM_LEFT));

  657. #endif //HAS_INPUT

  658. 

  659.     //Base data

  660.     vec2 rot = (!is_pos && !is_fov)?(tmpv):(vec2(.0f)); rot = vec2(rot.x, -rot.y);

  661.     vec2 pos = ( is_pos && !is_fov)?(tmpv):(vec2(.0f)); pos = -vec2(pos.y, pos.x);

  662.     vec2 fov = (!is_pos && is_fov )?(tmpv):(vec2(.0f)); fov = vec2(-fov.x, fov.y);

  663.     vec2 hsc = (is_hsc)?(vec2(0.f)):(vec2(0.f));

  664. 

  665.     //speed

  666.     m_rot_speed = damp(m_rot_speed, rot * ROT_SPEED, .2f, seconds);

  667.     float pos_factor = 1.f / (1.f + m_zoom_mesh * .5f);

  668.     m_pos_speed = damp(m_pos_speed, pos * POS_SPEED * pos_factor, .2f, seconds);

  669.     float fov_factor = 1.f + lol::pow((m_fov_mesh / FOV_CLAMP) * 1.f, 2.f);

  670.     m_fov_speed = damp(m_fov_speed, fov.x * FOV_SPEED * fov_factor, .2f, seconds);

  671.     float zom_factor = 1.f + lol::pow((m_zoom_mesh / ZOM_CLAMP) * 1.f, 2.f);

  672.     m_zoom_speed = damp(m_zoom_speed, fov.y * ZOM_SPEED * zom_factor, .2f, seconds);

  673.     m_hist_scale_speed = damp(m_hist_scale_speed, hsc * HST_SPEED, .2f, seconds);

  674. 

  675.     m_rot += m_rot_speed * seconds;

  676. 

  677. #if HAS_INPUT

  678.     if (m_reset_timer >= 0.f)

  679.         m_reset_timer -= seconds;

  680.     if (KeyPressed(KEY_CAM_RESET))

  681.     {

  682.         if (m_reset_timer >= 0.f)

  683.         {

  684.             m_pos = vec2(0.f);

  685.             m_zoom = 0.f;

  686.         }

  687.         else

  688.             m_reset_timer = RESET_TIMER;

  689.     }

  690. 

  691.     //Transform update

  692.     if (!KeyDown(KEY_CAM_RESET))

  693.     {

  694.         m_pos += m_pos_speed * seconds;

  695.         m_fov += m_fov_speed * seconds;

  696.         m_zoom += m_zoom_speed * seconds;

  697.         m_hist_scale += m_hist_scale_speed * seconds;

  698.     }

  699. #endif //HAS_INPUT

  700. 

  701.     //clamp

  702.     vec2 rot_mesh = vec2(SmoothClamp(m_rot.x, -ROT_CLAMP, ROT_CLAMP, ROT_CLAMP * .1f), m_rot.y);

  703.     vec2 pos_mesh = vec2(SmoothClamp(m_pos.x, -POS_CLAMP, POS_CLAMP, POS_CLAMP * .1f),

  704.                             SmoothClamp(m_pos.y, -POS_CLAMP, POS_CLAMP, POS_CLAMP * .1f));

  705.     float fov_mesh = SmoothClamp(m_fov, 0.f, FOV_CLAMP, FOV_CLAMP * .1f);

  706.     float zoom_mesh = SmoothClamp(m_zoom, -ZOM_CLAMP, ZOM_CLAMP, ZOM_CLAMP * .1f);

  707.     vec2 hist_scale_mesh = vec2(SmoothClamp(m_hist_scale.x, 0.f, HST_CLAMP, HST_CLAMP * .1f),

  708.                                 SmoothClamp(m_hist_scale.y, 0.f, HST_CLAMP, HST_CLAMP * .1f));

  709. 

  710. #if HAS_INPUT

  711.     if (KeyDown(KEY_CAM_RESET) && m_reset_timer < 0.f)

  712.     {

  713.         pos_mesh = vec2::zero;

  714.         zoom_mesh = 0.f;

  715.     }

  716. #endif //HAS_INPUT

  717. 

  718.     m_rot_mesh = vec2(damp(m_rot_mesh.x, rot_mesh.x, .2f, seconds), damp(m_rot_mesh.y, rot_mesh.y, .2f, seconds));

  719.     m_pos_mesh = vec2(damp(m_pos_mesh.x, pos_mesh.x, .2f, seconds), damp(m_pos_mesh.y, pos_mesh.y, .2f, seconds));

  720.     m_fov_mesh = damp(m_fov_mesh, fov_mesh, .2f, seconds);

  721.     m_zoom_mesh = damp(m_zoom_mesh, zoom_mesh, .2f, seconds);

  722.     m_hist_scale_mesh = damp(m_hist_scale_mesh, hist_scale_mesh, .2f, seconds);

  723. 

  724.     //Mesh mat calculation

  725.     m_mat_prev = m_mat;

  726.     m_mat = mat4::translate(vec3(0.f));

  727. 

  728.     //Target List Setup

  729.     TargetCamera tc;

  730.     if (m_meshes.count() && m_mesh_id >= 0)

  731.         for (int i = 0; i < m_meshes[m_mesh_id].m1->GetVertexCount(); i++)

  732.             tc.AddTarget((m_mat * mat4::translate(m_meshes[m_mesh_id].m1->GetVertexLocation(i)))[3].xyz);

  733.     tc.AddTarget(box3(vec3(0.f), vec3(1.f)));

  734.     for (int k = 0; k < m_ssetup->m_lights.count() && m_ssetup->m_show_lights; ++k)

  735.     {

  736.         vec3 light_pos = m_ssetup->m_lights[k]->GetPosition();

  737.         mat4 world_cam = m_camera->GetView();

  738.         light_pos = (inverse(world_cam) * vec4((world_cam * vec4(light_pos, 1.0f)).xyz * vec3::axis_z, 1.0f)).xyz;

  739.         tc.AddTarget(box3(vec3(-1.f), vec3(1.f)) + light_pos *

  740.                         ((m_ssetup->m_lights[k]->GetType() == LightType::Directional)?(-1.f):(1.f)));

  741.     }

  742. 

  743.     //--

  744.     //Update mesh screen location - Get the Min/Max needed

  745.     //--

  746.     vec2 cam_center(0.f);

  747.     float cam_factor = .0f;

  748.     vec3 local_min_max[2] = { vec3(FLT_MAX), vec3(-FLT_MAX) };

  749.     vec2 screen_min_max[2] = { vec2(FLT_MAX), vec2(-FLT_MAX) };

  750.     mat4 world_cam = m_camera->GetView();

  751.     mat4 cam_screen = m_camera->GetProjection();

  752. 

  753.     //target on-screen computation

  754.     for (int i = 0; i < tc.m_targets.count(); i++)

  755.     {

  756.         vec3 obj_loc = tc.m_targets[i];

  757.         {

  758.             //Debug::DrawBox(obj_loc - vec3(4.f), obj_loc + vec3(4.f), vec4(1.f, 0.f, 0.f, 1.f));

  759.             mat4 target_mx = mat4::translate(obj_loc);

  760.             vec3 vpos;

  761. 

  762.             //Get location in cam coordinates

  763.             target_mx = world_cam * target_mx;

  764.             vpos = target_mx[3].xyz;

  765.             local_min_max[0] = min(vpos.xyz, local_min_max[0]);

  766.             local_min_max[1] = max(vpos.xyz, local_min_max[1]);

  767. 

  768.             //Get location in screen coordinates

  769.             target_mx = cam_screen * target_mx;

  770.             vpos = (target_mx[3] / target_mx[3].w).xyz;

  771.             screen_min_max[0] = min(screen_min_max[0], vpos.xy * vec2(RATIO_WH, 1.f));

  772.             screen_min_max[1] = max(screen_min_max[1], vpos.xy * vec2(RATIO_WH, 1.f));

  773. 

  774.             //Build Barycenter

  775.             cam_center += vpos.xy;

  776.             cam_factor += 1.f;

  777.         }

  778.     }

  779.     float screen_ratio = max(max(lol::abs(screen_min_max[0].x), lol::abs(screen_min_max[0].y)),

  780.                                 max(lol::abs(screen_min_max[1].x), lol::abs(screen_min_max[1].y)));

  781.     float z_dist = //m_camera->m_target_distance

  782.         length(m_camera->m_position)

  783.         + max(local_min_max[0].z, local_min_max[1].z);

  784. 

  785.     vec2 screen_offset = vec2(0.f, -(screen_min_max[1].y + screen_min_max[0].y) * .5f);

  786.     m_screen_offset = damp(m_screen_offset, screen_offset, .9f, seconds);

  787. 

  788.     float forced_zoom = m_zoom_mesh;

  789. 

  790.     if (cam_factor > 0.f)

  791.     {

  792.         vec2 old_sscale = m_camera->GetScreenScale();

  793.         float old_ssize = m_camera->GetScreenSize();

  794.         float zoom_in  = 1.f + lol::max(0.f, forced_zoom);

  795.         float zoom_out = 1.f + lol::max(0.f, -forced_zoom);

  796.         m_camera->SetScreenScale(max(vec2(0.001f), ((old_sscale * zoom_in) / (screen_ratio * zoom_out * SCREEN_LIMIT))));

  797.         m_camera->SetFov(m_fov_mesh);

  798.         m_camera->SetScreenInfos(damp(old_ssize, max(1.f, screen_ratio * zoom_out), 1.2f, seconds));

  799. 

  800.         vec3 posz = ((mat4::rotate(m_rot_mesh.y, vec3::axis_y) * mat4::rotate(-m_rot_mesh.x, vec3::axis_x) * vec4::axis_z)).xyz;

  801.         vec3 newpos = posz * damp(length(m_camera->m_position), z_dist * 1.2f, .1f, seconds);

  802.         m_camera->SetView(newpos, vec3(0.f), vec3::axis_y);

  803.     }

  804. 

  805.     //--

  806.     //Message Service

  807.     //--

  808.     std::string mesh;

  809.     int u = 1;

  810.     while (u-- > 0 && MessageService::FetchFirst(MessageBucket::AppIn, mesh))

  811.     {

  812.         int o = 1;

  813.         while (o-- > 0)

  814.         {

  815.             SceneSetup* new_ssetup = new SceneSetup();

  816.             if (false) //new_ssetup->Compile(mesh.c_str()) && new_ssetup->m_lights.count())

  817.             {

  818.                 //Store current light datas, in World

  819.                 array<LightData> light_datas;

  820.                 for (int i = 0; i < m_ssetup->m_lights.count(); ++i)

  821.                     light_datas << LightData(m_ssetup->m_lights[i]->GetPosition(), m_ssetup->m_lights[i]->GetColor());

  822. 

  823.                 if (m_ssetup)

  824.                     delete m_ssetup;

  825.                 m_ssetup = new_ssetup;

  826.                 m_ssetup->Startup();

  827. 

  828.                 //Restore all light datas so blend can occur

  829.                 mat4 light_mat = m_mat * inverse(mat4(quat::fromeuler_xyz(vec3::zero)));

  830.                 for (int i = 0; i < m_ssetup->m_lights.count(); ++i)

  831.                 {

  832.                     //Store local dst in current m_ld

  833.                     LightData ltmp = LightData(m_ssetup->m_lights[i]->GetPosition(), m_ssetup->m_lights[i]->GetColor());

  834.                     if (i < m_light_datas.count())

  835.                         m_light_datas[i] = ltmp;

  836.                     else

  837.                         m_light_datas << ltmp;

  838. 

  839.                     vec3 loc = vec3::zero;

  840.                     vec4 col = vec4::zero;

  841.                     if (i < light_datas.count())

  842.                     {

  843.                         loc = light_datas[i].m_pos;

  844.                         col = light_datas[i].m_col;

  845.                     }

  846. 

  847.                     //Restore old light datas in new lights

  848.                     m_ssetup->m_lights[i]->SetPosition(loc);

  849.                     m_ssetup->m_lights[i]->SetColor(col);

  850.                 }

  851.             }

  852.             else

  853.             {

  854.                 m_ssetup->m_custom_cmd += new_ssetup->m_custom_cmd;

  855.                 delete new_ssetup;

  856.             }

  857.         }

  858.     }

  859. 

  860.     //Check the custom cmd even if we don't have new messages.

  861.     int o = 1;

  862.     while (o-- > 0)

  863.     {

  864.         for (int i = 0; m_ssetup && i < m_ssetup->m_custom_cmd.count(); ++i)

  865.         {

  866.             if (m_ssetup->m_custom_cmd[i].m1 == "setmesh")

  867.             {

  868.                 //Create a new mesh

  869.                 EasyMesh* em = new EasyMesh();

  870.                 if (em->Compile(m_ssetup->m_custom_cmd[i].m2.c_str(), false))

  871.                 {

  872.                     em->BD()->Cmdi() = 0;

  873.                     if (m_mesh_id == m_meshes.count() - 1)

  874.                         m_mesh_id++;

  875.                     m_meshes.push(em, nullptr);

  876.                 }

  877.                 else

  878.                     delete em;

  879.             }

  880.         }

  881.     }

  882.     m_ssetup->m_custom_cmd.empty();

  883. #endif //ALL_FEATURES

  884. 

  885. #if HAS_WEB

  886. /*

  887.     if (m_stream_update_time > .0f)

  888.     {

  889.         m_stream_update_time = -1.f;

  890.         MessageService::Send(MessageBucket::AppIn,

  891.                             " addlight 0.0 position (4 -1 -4) color (.0 .2 .5 1) \

  892.                             addlight 0.0 position (8 2 6) color #ffff \

  893.                             custom setmesh \"[sc#f8f ab 1]\"");

  894. //            MessageService::Send(MessageBucket::AppIn, "[sc#f8f ab 1]");

  895. //            MessageService::Send(MessageBucket::AppIn, "[sc#f8f ab 1 splt 4 twy 90]");

  896. //            MessageService::Send(MessageBucket::AppIn, "[sc#8ff afcb 1 1 1 0]");

  897. //            MessageService::Send(MessageBucket::AppIn, "[sc#ff8 afcb 1 1 1 0]");

  898.     }

  899. */

  900. #elif defined(_WIN32)

  901.     //--

  902.     //File management

  903.     //--

  904.     m_stream_update_time += seconds;

  905.     if (m_stream_update_time > m_stream_update_timer)

  906.     {

  907.         m_stream_update_time = 0.f;

  908. 

  909.         File f;

  910.         f.Open(m_file_name.c_str(), FileAccess::Read);

  911.         std::string cmd = f.ReadString().C();

  912.         f.Close();

  913. 

  914.         if (cmd.count()

  915.                 && (!m_cmdlist.count() || cmd != m_cmdlist.last()))

  916.         {

  917.             m_cmdlist << cmd;

  918.             MessageService::Send(MessageBucket::AppIn, cmd);

  919.         }

  920.     }

  921. #endif //WINDOWS

  922. }

  923. 

  924. void MeshViewer::Draw(float seconds, Scene &scene)

  925. {

  926. 

  927.     if (!m_init || !m_first_tick)

  928.         return;

  929. 

  930.     //TODO : This should probably be "standard LoL behaviour"

  931. #if HAS_INPUT

  932.     {

  933.         if (KeyReleased(KEY_F2))

  934.             Video::SetDebugRenderMode((Video::GetDebugRenderMode() + 1) % DebugRenderMode::Max);

  935.         else if (KeyReleased(KEY_F1))

  936.             Video::SetDebugRenderMode((Video::GetDebugRenderMode() + DebugRenderMode::Max - 1) % DebugRenderMode::Max);

  937.     }

  938. #endif //HAS_INPUT

  939. 

  940. #if !HAS_WEB && WITH_TEXTURE

  941.     if (!m_default_texture)

  942.     {

  943.         m_texture_shader = Shader::Create(LOLFX_RESOURCE_NAME(shinymvtexture));

  944.         m_texture_uni = m_texture_shader->GetUniformLocation("u_Texture");

  945.         m_default_texture = Tiler::Register("data/test-texture.png", ivec2::zero, ivec2(0,1));

  946.     }

  947.     else if (m_texture && m_default_texture)

  948.         m_texture_shader->SetUniform(m_texture_uni, m_default_texture->GetTexture(), 0);

  949. #endif //!HAS_WEB && WITH_TEXTURE

  950. 

  951.     Renderer::Get()->SetClearColor(m_ssetup->m_clear_color);

  952. 

  953.     for (int i = 0; i < m_gizmos.count(); ++i)

  954.     {

  955.         if (m_gizmos[i]->GetMeshState() == MeshRender::NeedConvert)

  956.             m_gizmos[i]->MeshConvert();

  957.         else

  958.             break;

  959.     }

  960. 

  961.     if (m_build_timer > .0f)

  962.     {

  963.         if (m_build_time < .0f)

  964.         {

  965.             m_build_time = m_build_timer;

  966.             for (int i = 0; i < m_meshes.count(); ++i)

  967.             {

  968.                 if (m_meshes[i].m1 && m_meshes[i].m1->BD()->Cmdi() < m_meshes[i].m1->BD()->CmdStack().GetCmdNb())

  969.                 {

  970.                     EasyMesh* tmp = m_meshes[i].m1;

  971.                     EasyMesh* newtmp = new EasyMesh(*tmp);

  972.                     int ii = 1;

  973. #if 1

  974.                     bool stop = false;

  975.                     while (!stop)

  976.                     {

  977.                         int cmdi = newtmp->BD()->Cmdi() + ii;

  978.                         if (cmdi < newtmp->BD()->CmdStack().GetCmdNb())

  979.                         {

  980.                             switch (newtmp->BD()->CmdStack().GetCmd(cmdi))

  981.                             {

  982.                                 case EasyMeshCmdType::LoopStart:

  983.                                 case EasyMeshCmdType::LoopEnd:

  984.                                 case EasyMeshCmdType::OpenBrace:

  985.                                 case EasyMeshCmdType::CloseBrace:

  986.                                 case EasyMeshCmdType::ScaleWinding:

  987.                                 case EasyMeshCmdType::QuadWeighting:

  988.                                 case EasyMeshCmdType::PostBuildNormal:

  989.                                 case EasyMeshCmdType::PreventVertCleanup:

  990.                                 case EasyMeshCmdType::SetColorA:

  991.                                 case EasyMeshCmdType::SetColorB:

  992.                                 {

  993.                                     ii++;

  994.                                     break;

  995.                                 }

  996.                                 default:

  997.                                 {

  998.                                     stop = true;

  999.                                     break;

  1000.                                 }

  1001.                             }

  1002.                         }

  1003.                         else

  1004.                             stop = true;

  1005.                     }

  1006. #endif

  1007.                     newtmp->BD()->CmdExecNb() = ii;

  1008.                     newtmp->ExecuteCmdStack(false);

  1009. 

  1010.                     m_meshes[i].m1 = newtmp;

  1011.                     delete tmp;

  1012.                 }

  1013.             }

  1014.         }

  1015.         m_build_time -= seconds;

  1016.     }

  1017. 

  1018. #define NORMAL_USAGE 1

  1019. #if NORMAL_USAGE

  1020.     vec3 x = vec3(1.f,0.f,0.f);

  1021.     vec3 y = vec3(0.f,1.f,0.f);

  1022.     mat4 save_proj = m_camera->GetProjection();

  1023.                             //Y object Offset

  1024.     mat4 mat_obj_offset = mat4::translate(x * m_screen_offset.x + y * m_screen_offset.y) *

  1025.                             //Mesh Pos Offset

  1026.                             mat4::translate((x * m_pos_mesh.x * RATIO_HW + y * m_pos_mesh.y) * 2.f * (1.f + .5f * m_zoom_mesh / SCREEN_LIMIT));

  1027.                             //Align right meshes

  1028.     mat4 mat_align =      mat4::translate(x - x * RATIO_HW);

  1029.     mat4 mat_gizmo = mat_obj_offset * mat_align * save_proj;

  1030.     for (int i = 0; i < m_meshes.count(); i++)

  1031.     {

  1032.         {

  1033.             if (m_meshes[i].m1->GetMeshState() == MeshRender::NeedConvert)

  1034.             {

  1035. #if WITH_TEXTURE

  1036.                 m_meshes[i].m1->MeshConvert(new DefaultShaderData(((1 << VertexUsage::Position) | (1 << VertexUsage::Normal) |

  1037.                                                                     (1 << VertexUsage::Color)    | (1 << VertexUsage::TexCoord)),

  1038.                                                                     m_texture_shader, true));

  1039. #else

  1040.                 m_meshes[i].m1->MeshConvert();

  1041. #endif //WITH_TEXTURE

  1042.             }

  1043. #if ALL_FEATURES

  1044.             float j = -(float)(m_meshes.count() - (i + 1)) + (-m_mesh_id1 + (float)(m_meshes.count() - 1));

  1045. 

  1046.             if (m_mesh_id1 - m_render_max[0] > (float)i && m_mesh_id1 - m_render_max[1] < (float)i &&

  1047.                 m_meshes[i].m1->GetMeshState() > MeshRender::NeedConvert)

  1048.             {

  1049.                 float a_j = lol::abs(j);

  1050.                 float i_trans = (a_j * a_j * m_hist_scale_mesh.x + a_j * m_hist_scale_mesh.x) * .5f;

  1051.                 float i_scale = clamp(1.f - (m_hist_scale_mesh.y * (m_mesh_id1 - (float)i)), 0.f, 1.f);

  1052. 

  1053.                 //Mesh count offset

  1054.                 mat4 mat_count_offset = mat4::translate(x * RATIO_HW * 2.f * (j + i_trans));

  1055.                 //Mesh count scale

  1056.                 mat4 mat_count_scale = mat4::scale(vec3(vec2(i_scale), 1.f));

  1057. 

  1058.                 //Camera projection

  1059.                 mat4 new_proj = mat_obj_offset * mat_count_offset * mat_align * mat_count_scale * save_proj;

  1060.                 m_camera->SetProjection(new_proj);

  1061.                 m_meshes[i].m1->Render(scene, m_mat);

  1062.                 Renderer::Get()->Clear(ClearMask::Depth);

  1063.             }

  1064.             m_camera->SetProjection(save_proj);

  1065. #else

  1066.             m_meshes[i].m1->Render(scene, m_mat);

  1067. #endif //ALL_FEATURES

  1068.         }

  1069.     }

  1070. 

  1071.     //Scene setup update

  1072.     if (m_ssetup)

  1073.     {

  1074.         m_camera->SetProjection(mat_gizmo);

  1075.         if (m_ssetup->m_show_gizmo)

  1076.             m_gizmos[GZ_Editor]->Render(scene, m_mat);

  1077. 

  1078.         if (m_ssetup->m_show_lights)

  1079.         {

  1080.             for (int k = 0; k < m_ssetup->m_lights.count(); ++k)

  1081.             {

  1082.                 Light* ltmp = m_ssetup->m_lights[k];

  1083.                 mat4 world = mat4::translate(ltmp->GetPosition());

  1084.                 mat4 local = mat4::translate((inverse(m_mat) * world)[3].xyz);

  1085.                 //dir light

  1086.                 if (ltmp->GetType() == LightType::Directional)

  1087.                 {

  1088.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * inverse(local));

  1089.                     m_gizmos[GZ_LightDir]->Render(scene, inverse(world) * inverse(mat4::lookat(vec3::zero, -ltmp->GetPosition(), vec3::axis_y)));

  1090.                 }

  1091.                 else //point light

  1092.                 {

  1093.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * local);

  1094.                 }

  1095.             }

  1096.         }

  1097.         m_camera->SetProjection(save_proj);

  1098.     }

  1099. #endif //NORMAL_USAGE

  1100. 

  1101. #if 0 //Debug normal draw

  1102.     for (int i = m_meshes.count() - 1; 0 <= i && i < m_meshes.count(); i++)

  1103.     {

  1104.         for (int j = 0; j < m_meshes[i].m1->m_indices.count(); j += 3)

  1105.         {

  1106.             VertexData v[3] = { m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j  ]],

  1107.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+1]],

  1108.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+2]]

  1109.                                 };

  1110.             for (int k = 0; k < 3; k++)

  1111.                 Debug::DrawLine((m_mat * mat4::translate(v[k].m_coord))[3].xyz,

  1112.                                 (m_mat * mat4::translate(v[(k+1)%3].m_coord))[3].xyz, vec4(vec3((v[k].m_coord.z + 1.f)*.5f),1.f));

  1113.         }

  1114.         for (int j = 0; j < m_meshes[i].m1->m_vert.count(); j++)

  1115.         {

  1116.             VertexData &v = m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j]];

  1117.             Debug::DrawLine((m_mat * mat4::translate(v.m_coord))[3].xyz,

  1118.                             (m_mat * mat4::translate(v.m_coord))[3].xyz +

  1119.                             (m_mat * vec4(v.m_normal * 5.f, 0.f)).xyz, vec4(lol::abs(v.m_normal), 1.f));

  1120.         }

  1121.     }

  1122. #endif

  1123. }