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lol/doc/samples/meshviewer/meshviewer.cpp

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  1. //

  2. //  Lol Engine — EasyMesh tutorial

  3. //

  4. //  Copyright © 2011—2015 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. 

  20. #include <lol/engine.h>

  21. #include "scenesetup.h"

  22. 

  23. using namespace lol;

  24. 

  25. static int const TEXTURE_WIDTH = 256;

  26. 

  27. //Basic build defines ---------------------------------------------------------

  28. #define     HAS_WEB             (__native_client__ || EMSCRIPTEN)

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

  30. 

  31. //Basic config defines --------------------------------------------------------

  32. #define     R_M                 1.f

  33. #if HAS_WEB

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

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

  36. #else

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

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

  39. #endif //HAS_WEB

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

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

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

  43. #define     RATIO_HW            (HEIGHT / WIDTH)

  44. #define     RATIO_WH            (WIDTH / HEIGHT)

  45. #define     SCREEN_LIMIT        1.4f

  46. 

  47. #define     RESET_TIMER         .2f

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

  49. #define     ROT_CLAMP           radians(89.f)

  50. #define     POS_SPEED           vec2(1.2f)

  51. #define     POS_CLAMP           1.f

  52. #define     FOV_SPEED           radians(20.f)

  53. #define     FOV_CLAMP           radians(120.f)

  54. #define     ZOM_SPEED           3.f

  55. #define     ZOM_CLAMP           20.f

  56. #define     HST_SPEED           .5f

  57. #define     HST_CLAMP           1.f

  58. 

  59. #define     WITH_TEXTURE        0

  60. 

  61. 

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

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

  64. 

  65. #include "meshviewer.h"

  66. 

  67. LOLFX_RESOURCE_DECLARE(shinyfur);

  68. LOLFX_RESOURCE_DECLARE(shinymvtexture);

  69. 

  70. //TargetCamera ----------------------------------------------------------------

  71. class TargetCamera

  72. {

  73. public:

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

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

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

  77.     void AddTarget(box3 new_target)

  78.     {

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

  80.         vec3 base_pos = new_target.center();

  81.         int pass = 0;

  82.         while (pass < 3)

  83.         {

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

  85.             while (mask-- > 0)

  86.             {

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

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

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

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

  91.             }

  92.             pass++;

  93.         }

  94.     }

  95. 

  96.     array<vec3>     m_targets;

  97. };

  98. 

  99. //EasyMeshViewerObject --------------------------------------------------------

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

  101. {

  102.     switch (m_mesh.GetMeshState().ToScalar())

  103.     {

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

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

  106.     default: break;

  107.     }

  108. }

  109. 

  110. //EasyMeshLoadJob -------------------------------------------------------------

  111. bool EasyMeshLoadJob::DoWork()

  112. {

  113.     map<String, EasyMeshLuaObject*> meshes;

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

  115.     {

  116.         array<String> keys = meshes.keys();

  117.         for (String key : keys)

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

  119.     }

  120.     return !!m_meshes.count();

  121. }

  122. 

  123. //-----------------------------------------------------------------------------

  124. MeshViewerLoadJob* EasyMeshLoadJob::GetInstance(String const& path)

  125. {

  126.     if (Check(path))

  127.         return new EasyMeshLoadJob(path);

  128.     return nullptr;

  129. }

  130. 

  131. //-----------------------------------------------------------------------------

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

  133. {

  134.     for (EasyMeshViewerObject* mesh : m_meshes)

  135.         app->AddViewerObj(mesh);

  136.     m_meshes.empty();

  137. }

  138. 

  139. //MeshViewer ------------------------------------------------------------------

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

  141.     : m_file_name(file_name)

  142. {

  143.     LolImGui::Init();

  144. }

  145. 

  146. //-----------------------------------------------------------------------------

  147. MeshViewer::~MeshViewer()

  148. {

  149.     LolImGui::Shutdown();

  150.     Stop();

  151. }

  152. 

  153. //-----------------------------------------------------------------------------

  154. void MeshViewer::Start()

  155. {

  156.     if (m_init) return;

  157. 

  158.     /** OLD STUFF **/

  159.     //Prepare();

  160. 

  161.     //Threads setup

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

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

  164. 

  165.     //Scene setup

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

  167.     UpdateSceneSetup();

  168. 

  169.     //Mesh file

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

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

  172. 

  173.     //Camera setup

  174.     m_camera = new Camera();

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

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

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

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

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

  180.     scene.PushCamera(m_camera);

  181.     scene.SetTileCam(0);

  182. 

  183.     //Text setup

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

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

  186. 

  187. #if HAS_INPUT

  188.     InputProfile& ip = m_profile;

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

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

  191. 

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

  193.     m_controller->Init(m_profile);

  194. #endif //HAS_INPUT

  195. 

  196.     //Ref all entities

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

  198. 

  199.     /** ----- Start threads ----- **/

  200.     m_file_check->Start();

  201. 

  202.     /** ----- Init is done ----- **/

  203.     m_init = true;

  204. }

  205. 

  206. //-----------------------------------------------------------------------------

  207. void MeshViewer::Stop()

  208. {

  209.     if (!m_init) return;

  210. 

  211.     /** OLD STUFF **/

  212.     //Unprepare();

  213. 

  214.     //Destroy scene setup

  215.     UpdateSceneSetup(true);

  216. 

  217.     //Destroy core stuff

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

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

  220. 

  221.     m_file_check->UnregisterFile(m_file_status);

  222. 

  223.     //Unref all entities

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

  225. 

  226.     //Delete objs

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

  228. 

  229.     //Nullify all

  230.     m_camera = nullptr;

  231.     m_controller = nullptr;

  232.     m_file_check = nullptr;

  233.     m_file_loader = nullptr;

  234. 

  235.     /** ----- Init is needed ----- **/

  236.     m_init = false;

  237. }

  238. 

  239. //-----------------------------------------------------------------------------

  240. void MeshViewer::UpdateSceneSetup(bool only_destroy)

  241. {

  242.     //Delete previous setups

  243.     array<String> keys = m_ssetups.keys();

  244.     for (String key : keys)

  245.         delete m_ssetups[key];

  246.     m_ssetups.empty();

  247.     if (m_ssetup_file_status)

  248.     {

  249.         m_file_check->UnregisterFile(m_ssetup_file_status);

  250.         delete m_ssetup_file_status;

  251.     }

  252.     m_ssetup_file_status = nullptr;

  253. 

  254.     //Init new setups

  255.     if (!only_destroy)

  256.     {

  257.         m_ssetup_loader.ExecLuaFile(m_ssetup_file_name);

  258.         if (m_ssetup_loader.GetLoadedSetups(m_ssetups))

  259.         {

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

  261.             array<String> keys = m_ssetups.keys();

  262.             if (!m_ssetup_name.count() || !keys.find(m_ssetup_name))

  263.                 m_ssetup_name = keys[0];

  264.         }

  265.     }

  266. }

  267. 

  268. //-----------------------------------------------------------------------------

  269. MeshViewerLoadJob* MeshViewer::GetLoadJob(String const& path)

  270. {

  271.     MeshViewerLoadJob* job = nullptr;

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

  273.     return job;

  274. }

  275. 

  276. //-----------------------------------------------------------------------------

  277. void MeshViewer::TickGame(float seconds)

  278. {

  279.     super::TickGame(seconds);

  280. 

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

  282.     if (!m_init) return;

  283. 

  284.     m_first_tick = true;

  285. 

  286. #if HAS_INPUT

  287.     {

  288.         //Shutdown logic

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

  290.         {

  291.             Ticker::Shutdown();

  292.             return;

  293.         }

  294.     }

  295. #endif //HAS_INPUT

  296. 

  297.     static bool default_open = true;

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

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

  300.     //static bool use_custom_cam = true;

  301.     //static float f;

  302.     //static int mesh_idx = 0;

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

  304.     //static array<String> mesh_names_str;

  305. 

  306.     //Draw viewer objects

  307.     m_menu_mesh_names_char.empty();

  308.     m_menu_mesh_names_str.empty();

  309.     for (ViewerObject* obj : m_objs)

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

  311.     for (auto str : m_menu_mesh_names_str)

  312.         m_menu_mesh_names_char << str.C();

  313. 

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

  315.     //CAMERA UI ---------------------------------------------------------------

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

  317.     {

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

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

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

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

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

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

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

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

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

  327. 

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

  329.         //ImGui::ListBox()

  330.     }

  331.     ImGui::End();

  332. 

  333.     //Camera

  334.     if (m_menu_cam_useage)

  335.     {

  336.         vec3 sphere_pos_rad = m_menu_cam_pos;

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

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

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

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

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

  342.     }

  343. 

  344.     //Check file update

  345.     ASSERT(m_file_status);

  346.     //if (false) //DEBUG

  347.     //m_file_status->GetTime()

  348.     if (m_file_status->HasUpdated())

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

  350. 

  351.     //Check work done

  352.     //if (false) //DEBUG

  353.     {

  354.         array<ThreadJob*> result;

  355.         m_file_loader->GetWorkResult(result);

  356.         if (result.count())

  357.         {

  358.             for (ThreadJob* job : result)

  359.             {

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

  361.                 {

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

  363.                     mvjob->RetrieveResult(this);

  364.                 }

  365.                 delete job;

  366.             }

  367.         }

  368.     }

  369. 

  370.     /** OLD STUFF **/

  371.     //Update(seconds);

  372. }

  373. 

  374. //-----------------------------------------------------------------------------

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

  376. {

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

  378. 

  379.     //Draw viewer objects

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

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

  382. 

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

  384. 

  385.     //Draw gizmos & grid

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

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

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

  389. 

  390.     /** OLD STUFF **/

  391.     //Draw(seconds);

  392. }

  393. 

  394. //The basic main --------------------------------------------------------------

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

  396. {

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

  398. 

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

  400.     if (argc > 1)

  401.         new MeshViewer(argv[1]);

  402.     else

  403.         new MeshViewer();

  404. 

  405.     ////DEBUG TEST

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

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

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

  409. 

  410.     app.Run();

  411. 

  412.     return EXIT_SUCCESS;

  413. }

  414. 

  415. //-------------------------------------------------------------------------

  416. //OLD ---------------------------------------------------------------------

  417. //-------------------------------------------------------------------------

  418. #if HAS_INPUT

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

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

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

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

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

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

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

  426. #endif //HAS_INPUT

  427. 

  428. void MeshViewer::Prepare()

  429. {

  430.     // Message Service

  431.     MessageService::Setup();

  432. 

  433.     //Compile ref meshes

  434.     m_gizmos << new EasyMesh();

  435.     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]");

  436.     m_gizmos << new EasyMesh();

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

  438.     m_gizmos << new EasyMesh();

  439.     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]");

  440. 

  441.     // Mesh Setup

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

  443.     m_mesh_render = 0;

  444.     m_mesh_id = 0;

  445.     m_mesh_id1 = 0.f;

  446.     m_default_texture = nullptr;

  447.     m_texture_shader = nullptr;

  448.     m_texture = nullptr;

  449. 

  450.     //Camera Setup

  451.     m_reset_timer = -1.f;

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

  453.     m_fov_mesh = 0.f;

  454.     m_fov_speed = 0.f;

  455.     m_zoom = 0.f;

  456.     m_zoom_mesh = 0.f;

  457.     m_zoom_speed = 0.f;

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

  459.     m_rot_mesh = vec2::zero;

  460.     m_rot_speed = vec2::zero;

  461.     m_pos = vec2::zero;

  462.     m_pos_mesh = vec2::zero;

  463.     m_pos_speed = vec2::zero;

  464.     m_screen_offset = vec2::zero;

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

  466.     m_hist_scale_mesh = vec2(.0f);

  467.     m_hist_scale_speed = vec2(.0f);

  468. 

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

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

  471. 

  472.     m_build_timer = 0.1f;

  473.     m_build_time = -1.f;

  474. 

  475.     //stream update

  476.     m_stream_update_time = 2.0f;

  477.     m_stream_update_timer = 1.0f;

  478. 

  479.     m_init = true;

  480.     m_input_usage = 0;

  481. 

  482. #if HAS_INPUT

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

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

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

  486. 

  487.     if (InputDevice::Get(g_name_mouse.C()))

  488.     {

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

  490. 

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

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

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

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

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

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

  497.     }

  498. 

  499.     if (InputDevice::Get(g_name_keyboard.C()))

  500.     {

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

  502. 

  503.         //Camera keyboard rotation

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

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

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

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

  508. 

  509.         //Camera keyboard position switch

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

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

  512. 

  513.         //Camera unzoom switch

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

  515. 

  516.         //Mesh change

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

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

  519. 

  520.         //Base setup

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

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

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

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

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

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

  527.     }

  528. #endif //HAS_INPUT

  529. 

  530. 

  531.     m_camera = new Camera();

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

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

  534.     m_camera->UseShift(true);

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

  536.     scene.PushCamera(m_camera);

  537. 

  538.     //Lights setup

  539.     m_ssetup = new SceneSetup();

  540. #if NO_SC_SETUP

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

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

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

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

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

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

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

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

  549.     EasyMesh* em = new EasyMesh();

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

  551.     {

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

  553.             m_mesh_id++;

  554.         m_meshes.push(em, nullptr);

  555.     }

  556. #else

  557.     //TOUKY CHANGE THAT

  558.     /*

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

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

  561.     "showgizmo true ");

  562.     */

  563.     m_ssetup->Startup();

  564. #endif //NO_SC_SETUP

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

  566.     {

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

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

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

  570.     }

  571. }

  572. 

  573. void MeshViewer::Unprepare()

  574. {

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

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

  577.     if (m_ssetup) delete m_ssetup;

  578. 

  579.     MessageService::Destroy();

  580. 

  581.     //Register all entities

  582.     for (Entity* entity : m_entities)

  583.         Ticker::Unref(entity);

  584. 

  585.     m_controller = nullptr;

  586.     m_camera = nullptr;

  587.     m_ssetup = nullptr;

  588. 

  589.     /** ----- Init is needed ----- **/

  590.     m_init = false;

  591. }

  592. 

  593. void MeshViewer::Update(float seconds)

  594. {

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

  596. #if HAS_INPUT

  597.     {

  598.         //Shutdown logic

  599.         if (KeyReleased(KEY_ESC))

  600.             Ticker::Shutdown();

  601.     }

  602. #endif //HAS_INPUT

  603. 

  604.     //Compute render mesh count

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

  606.     float i_m = m_hist_scale_mesh.x;

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

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

  609. 

  610.     //Mesh Change

  611. #if HAS_INPUT

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

  613. #endif //HAS_INPUT

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

  615. 

  616. #if ALL_FEATURES

  617. 

  618.     //Update light position & damping

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

  620.     {

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

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

  623. 

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

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

  626. 

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

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

  629.     }

  630. 

  631.     //Camera update

  632.     bool is_pos = false;

  633.     bool is_fov = false;

  634.     bool is_hsc = false;

  635.     vec2 tmpv = vec2::zero;

  636. 

  637. #if HAS_INPUT

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

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

  640. 

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

  642.     {

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

  644.         if (KeyDown(MSE_CAM_ROT))

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

  646.         if (KeyDown(MSE_CAM_POS))

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

  648.         if (KeyDown(MSE_CAM_FOV))

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

  650.     }

  651. 

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

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

  654. #endif //HAS_INPUT

  655. 

  656.     //Base data

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

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

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

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

  661. 

  662.     //speed

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

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

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

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

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

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

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

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

  671. 

  672.     m_rot += m_rot_speed * seconds;

  673. 

  674. #if HAS_INPUT

  675.     if (m_reset_timer >= 0.f)

  676.         m_reset_timer -= seconds;

  677.     if (KeyPressed(KEY_CAM_RESET))

  678.     {

  679.         if (m_reset_timer >= 0.f)

  680.         {

  681.             m_pos = vec2(0.f);

  682.             m_zoom = 0.f;

  683.         }

  684.         else

  685.             m_reset_timer = RESET_TIMER;

  686.     }

  687. 

  688.     //Transform update

  689.     if (!KeyDown(KEY_CAM_RESET))

  690.     {

  691.         m_pos += m_pos_speed * seconds;

  692.         m_fov += m_fov_speed * seconds;

  693.         m_zoom += m_zoom_speed * seconds;

  694.         m_hist_scale += m_hist_scale_speed * seconds;

  695.     }

  696. #endif //HAS_INPUT

  697. 

  698.     //clamp

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

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

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

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

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

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

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

  706. 

  707. #if HAS_INPUT

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

  709.     {

  710.         pos_mesh = vec2::zero;

  711.         zoom_mesh = 0.f;

  712.     }

  713. #endif //HAS_INPUT

  714. 

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

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

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

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

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

  720. 

  721.     //Mesh mat calculation

  722.     m_mat_prev = m_mat;

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

  724. 

  725.     //Target List Setup

  726.     TargetCamera tc;

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

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

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

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

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

  732.     {

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

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

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

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

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

  738.     }

  739. 

  740.     //--

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

  742.     //--

  743.     vec2 cam_center(0.f);

  744.     float cam_factor = .0f;

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

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

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

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

  749. 

  750.     //target on-screen computation

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

  752.     {

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

  754.         {

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

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

  757.             vec3 vpos;

  758. 

  759.             //Get location in cam coordinates

  760.             target_mx = world_cam * target_mx;

  761.             vpos = target_mx[3].xyz;

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

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

  764. 

  765.             //Get location in screen coordinates

  766.             target_mx = cam_screen * target_mx;

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

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

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

  770. 

  771.             //Build Barycenter

  772.             cam_center += vpos.xy;

  773.             cam_factor += 1.f;

  774.         }

  775.     }

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

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

  778.     float z_dist = //m_camera->m_target_distance

  779.         length(m_camera->m_position)

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

  781. 

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

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

  784. 

  785.     float forced_zoom = m_zoom_mesh;

  786. 

  787.     if (cam_factor > 0.f)

  788.     {

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

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

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

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

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

  794.         m_camera->SetFov(m_fov_mesh);

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

  796. 

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

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

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

  800.     }

  801. 

  802.     //--

  803.     //Message Service

  804.     //--

  805.     String mesh("");

  806.     int u = 1;

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

  808.     {

  809.         int o = 1;

  810.         while (o-- > 0)

  811.         {

  812.             SceneSetup* new_ssetup = new SceneSetup();

  813.             if (false) //new_ssetup->Compile(mesh.C()) && new_ssetup->m_lights.count())

  814.             {

  815.                 //Store current light datas, in World

  816.                 array<LightData> light_datas;

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

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

  819. 

  820.                 if (m_ssetup)

  821.                     delete m_ssetup;

  822.                 m_ssetup = new_ssetup;

  823.                 m_ssetup->Startup();

  824. 

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

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

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

  828.                 {

  829.                     //Store local dst in current m_ld

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

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

  832.                         m_light_datas[i] = ltmp;

  833.                     else

  834.                         m_light_datas << ltmp;

  835. 

  836.                     vec3 loc = vec3::zero;

  837.                     vec4 col = vec4::zero;

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

  839.                     {

  840.                         loc = light_datas[i].m_pos;

  841.                         col = light_datas[i].m_col;

  842.                     }

  843. 

  844.                     //Restore old light datas in new lights

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

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

  847.                 }

  848.             }

  849.             else

  850.             {

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

  852.                 delete new_ssetup;

  853.             }

  854.         }

  855.     }

  856. 

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

  858.     int o = 1;

  859.     while (o-- > 0)

  860.     {

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

  862.         {

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

  864.             {

  865.                 //Create a new mesh

  866.                 EasyMesh* em = new EasyMesh();

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

  868.                 {

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

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

  871.                         m_mesh_id++;

  872.                     m_meshes.push(em, nullptr);

  873.                 }

  874.                 else

  875.                     delete em;

  876.             }

  877.         }

  878.     }

  879.     m_ssetup->m_custom_cmd.empty();

  880. #endif //ALL_FEATURES

  881. 

  882. #if HAS_WEB

  883. /*

  884.     if (m_stream_update_time > .0f)

  885.     {

  886.         m_stream_update_time = -1.f;

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

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

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

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

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

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

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

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

  895.     }

  896. */

  897. #elif defined(_WIN32)

  898.     //--

  899.     //File management

  900.     //--

  901.     m_stream_update_time += seconds;

  902.     if (m_stream_update_time > m_stream_update_timer)

  903.     {

  904.         m_stream_update_time = 0.f;

  905. 

  906.         File f;

  907.         f.Open(m_file_name.C(), FileAccess::Read);

  908.         String cmd = f.ReadString();

  909.         f.Close();

  910. 

  911.         if (cmd.count()

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

  913.         {

  914.             m_cmdlist << cmd;

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

  916.         }

  917.     }

  918. #endif //WINDOWS

  919. }

  920. 

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

  922. {

  923. 

  924.     if (!m_init || !m_first_tick)

  925.         return;

  926. 

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

  928. #if HAS_INPUT

  929.     {

  930.         if (KeyReleased(KEY_F2))

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

  932.         else if (KeyReleased(KEY_F1))

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

  934.     }

  935. #endif //HAS_INPUT

  936. 

  937. #if !HAS_WEB && WITH_TEXTURE

  938.     if (!m_default_texture)

  939.     {

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

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

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

  943.     }

  944.     else if (m_texture && m_default_texture)

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

  946. #endif //!HAS_WEB && WITH_TEXTURE

  947. 

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

  949. 

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

  951.     {

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

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

  954.         else

  955.             break;

  956.     }

  957. 

  958.     if (m_build_timer > .0f)

  959.     {

  960.         if (m_build_time < .0f)

  961.         {

  962.             m_build_time = m_build_timer;

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

  964.             {

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

  966.                 {

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

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

  969.                     int ii = 1;

  970. #if 1

  971.                     bool stop = false;

  972.                     while (!stop)

  973.                     {

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

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

  976.                         {

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

  978.                             {

  979.                                 case EasyMeshCmdType::LoopStart:

  980.                                 case EasyMeshCmdType::LoopEnd:

  981.                                 case EasyMeshCmdType::OpenBrace:

  982.                                 case EasyMeshCmdType::CloseBrace:

  983.                                 case EasyMeshCmdType::ScaleWinding:

  984.                                 case EasyMeshCmdType::QuadWeighting:

  985.                                 case EasyMeshCmdType::PostBuildNormal:

  986.                                 case EasyMeshCmdType::PreventVertCleanup:

  987.                                 case EasyMeshCmdType::SetColorA:

  988.                                 case EasyMeshCmdType::SetColorB:

  989.                                 {

  990.                                     ii++;

  991.                                     break;

  992.                                 }

  993.                                 default:

  994.                                 {

  995.                                     stop = true;

  996.                                     break;

  997.                                 }

  998.                             }

  999.                         }

  1000.                         else

  1001.                             stop = true;

  1002.                     }

  1003. #endif

  1004.                     newtmp->BD()->CmdExecNb() = ii;

  1005.                     newtmp->ExecuteCmdStack(false);

  1006. 

  1007.                     m_meshes[i].m1 = newtmp;

  1008.                     delete tmp;

  1009.                 }

  1010.             }

  1011.         }

  1012.         m_build_time -= seconds;

  1013.     }

  1014. 

  1015. #define NORMAL_USAGE 1

  1016. #if NORMAL_USAGE

  1017.     vec3 x = vec3(1.f,0.f,0.f);

  1018.     vec3 y = vec3(0.f,1.f,0.f);

  1019.     mat4 save_proj = m_camera->GetProjection();

  1020.                             //Y object Offset

  1021.     mat4 mat_obj_offset = mat4::translate(x * m_screen_offset.x + y * m_screen_offset.y) *

  1022.                             //Mesh Pos Offset

  1023.                             mat4::translate((x * m_pos_mesh.x * RATIO_HW + y * m_pos_mesh.y) * 2.f * (1.f + .5f * m_zoom_mesh / SCREEN_LIMIT));

  1024.                             //Align right meshes

  1025.     mat4 mat_align =      mat4::translate(x - x * RATIO_HW);

  1026.     mat4 mat_gizmo = mat_obj_offset * mat_align * save_proj;

  1027.     for (int i = 0; i < m_meshes.count(); i++)

  1028.     {

  1029.         {

  1030.             if (m_meshes[i].m1->GetMeshState() == MeshRender::NeedConvert)

  1031.             {

  1032. #if WITH_TEXTURE

  1033.                 m_meshes[i].m1->MeshConvert(new DefaultShaderData(((1 << VertexUsage::Position) | (1 << VertexUsage::Normal) |

  1034.                                                                     (1 << VertexUsage::Color)    | (1 << VertexUsage::TexCoord)),

  1035.                                                                     m_texture_shader, true));

  1036. #else

  1037.                 m_meshes[i].m1->MeshConvert();

  1038. #endif //WITH_TEXTURE

  1039.             }

  1040. #if ALL_FEATURES

  1041.             float j = -(float)(m_meshes.count() - (i + 1)) + (-m_mesh_id1 + (float)(m_meshes.count() - 1));

  1042. 

  1043.             if (m_mesh_id1 - m_render_max[0] > (float)i && m_mesh_id1 - m_render_max[1] < (float)i &&

  1044.                 m_meshes[i].m1->GetMeshState() > MeshRender::NeedConvert)

  1045.             {

  1046.                 float a_j = lol::abs(j);

  1047.                 float i_trans = (a_j * a_j * m_hist_scale_mesh.x + a_j * m_hist_scale_mesh.x) * .5f;

  1048.                 float i_scale = clamp(1.f - (m_hist_scale_mesh.y * (m_mesh_id1 - (float)i)), 0.f, 1.f);

  1049. 

  1050.                 //Mesh count offset

  1051.                 mat4 mat_count_offset = mat4::translate(x * RATIO_HW * 2.f * (j + i_trans));

  1052.                 //Mesh count scale

  1053.                 mat4 mat_count_scale = mat4::scale(vec3(vec2(i_scale), 1.f));

  1054. 

  1055.                 //Camera projection

  1056.                 mat4 new_proj = mat_obj_offset * mat_count_offset * mat_align * mat_count_scale * save_proj;

  1057.                 m_camera->SetProjection(new_proj);

  1058.                 m_meshes[i].m1->Render(scene, m_mat);

  1059.                 Renderer::Get()->Clear(ClearMask::Depth);

  1060.             }

  1061.             m_camera->SetProjection(save_proj);

  1062. #else

  1063.             m_meshes[i].m1->Render(scene, m_mat);

  1064. #endif //ALL_FEATURES

  1065.         }

  1066.     }

  1067. 

  1068.     //Scene setup update

  1069.     if (m_ssetup)

  1070.     {

  1071.         m_camera->SetProjection(mat_gizmo);

  1072.         if (m_ssetup->m_show_gizmo)

  1073.             m_gizmos[GZ_Editor]->Render(scene, m_mat);

  1074. 

  1075.         if (m_ssetup->m_show_lights)

  1076.         {

  1077.             for (int k = 0; k < m_ssetup->m_lights.count(); ++k)

  1078.             {

  1079.                 Light* ltmp = m_ssetup->m_lights[k];

  1080.                 mat4 world = mat4::translate(ltmp->GetPosition());

  1081.                 mat4 local = mat4::translate((inverse(m_mat) * world)[3].xyz);

  1082.                 //dir light

  1083.                 if (ltmp->GetType() == LightType::Directional)

  1084.                 {

  1085.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * inverse(local));

  1086.                     m_gizmos[GZ_LightDir]->Render(scene, inverse(world) * inverse(mat4::lookat(vec3::zero, -ltmp->GetPosition(), vec3::axis_y)));

  1087.                 }

  1088.                 else //point light

  1089.                 {

  1090.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * local);

  1091.                 }

  1092.             }

  1093.         }

  1094.         m_camera->SetProjection(save_proj);

  1095.     }

  1096. #endif //NORMAL_USAGE

  1097. 

  1098. #if 0 //Debug normal draw

  1099.     for (int i = m_meshes.count() - 1; 0 <= i && i < m_meshes.count(); i++)

  1100.     {

  1101.         for (int j = 0; j < m_meshes[i].m1->m_indices.count(); j += 3)

  1102.         {

  1103.             VertexData v[3] = { m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j  ]],

  1104.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+1]],

  1105.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+2]]

  1106.                                 };

  1107.             for (int k = 0; k < 3; k++)

  1108.                 Debug::DrawLine((m_mat * mat4::translate(v[k].m_coord))[3].xyz,

  1109.                                 (m_mat * mat4::translate(v[(k+1)%3].m_coord))[3].xyz, vec4(vec3((v[k].m_coord.z + 1.f)*.5f),1.f));

  1110.         }

  1111.         for (int j = 0; j < m_meshes[i].m1->m_vert.count(); j++)

  1112.         {

  1113.             VertexData &v = m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j]];

  1114.             Debug::DrawLine((m_mat * mat4::translate(v.m_coord))[3].xyz,

  1115.                             (m_mat * mat4::translate(v.m_coord))[3].xyz +

  1116.                             (m_mat * vec4(v.m_normal * 5.f, 0.f)).xyz, vec4(lol::abs(v.m_normal), 1.f));

  1117.         }

  1118.     }

  1119. #endif

  1120. }