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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.     Debug::DrawSetupColor(Color::white);

  388.     Debug::DrawSetupSegment(1.f);

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

  390. 

  391.     /** OLD STUFF **/

  392.     //Draw(seconds);

  393. }

  394. 

  395. //The basic main --------------------------------------------------------------

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

  397. {

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

  399. 

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

  401.     if (argc > 1)

  402.         new MeshViewer(argv[1]);

  403.     else

  404.         new MeshViewer();

  405. 

  406.     ////DEBUG TEST

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

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

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

  410. 

  411.     app.Run();

  412. 

  413.     return EXIT_SUCCESS;

  414. }

  415. 

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

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

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

  419. #if HAS_INPUT

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

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

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

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

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

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

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

  427. #endif //HAS_INPUT

  428. 

  429. void MeshViewer::Prepare()

  430. {

  431.     // Message Service

  432.     MessageService::Setup();

  433. 

  434.     //Compile ref meshes

  435.     m_gizmos << new EasyMesh();

  436.     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]");

  437.     m_gizmos << new EasyMesh();

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

  439.     m_gizmos << new EasyMesh();

  440.     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]");

  441. 

  442.     // Mesh Setup

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

  444.     m_mesh_render = 0;

  445.     m_mesh_id = 0;

  446.     m_mesh_id1 = 0.f;

  447.     m_default_texture = nullptr;

  448.     m_texture_shader = nullptr;

  449.     m_texture = nullptr;

  450. 

  451.     //Camera Setup

  452.     m_reset_timer = -1.f;

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

  454.     m_fov_mesh = 0.f;

  455.     m_fov_speed = 0.f;

  456.     m_zoom = 0.f;

  457.     m_zoom_mesh = 0.f;

  458.     m_zoom_speed = 0.f;

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

  460.     m_rot_mesh = vec2::zero;

  461.     m_rot_speed = vec2::zero;

  462.     m_pos = vec2::zero;

  463.     m_pos_mesh = vec2::zero;

  464.     m_pos_speed = vec2::zero;

  465.     m_screen_offset = vec2::zero;

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

  467.     m_hist_scale_mesh = vec2(.0f);

  468.     m_hist_scale_speed = vec2(.0f);

  469. 

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

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

  472. 

  473.     m_build_timer = 0.1f;

  474.     m_build_time = -1.f;

  475. 

  476.     //stream update

  477.     m_stream_update_time = 2.0f;

  478.     m_stream_update_timer = 1.0f;

  479. 

  480.     m_init = true;

  481.     m_input_usage = 0;

  482. 

  483. #if HAS_INPUT

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

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

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

  487. 

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

  489.     {

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

  491. 

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

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

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

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

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

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

  498.     }

  499. 

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

  501.     {

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

  503. 

  504.         //Camera keyboard rotation

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

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

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

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

  509. 

  510.         //Camera keyboard position switch

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

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

  513. 

  514.         //Camera unzoom switch

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

  516. 

  517.         //Mesh change

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

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

  520. 

  521.         //Base setup

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

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

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

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

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

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

  528.     }

  529. #endif //HAS_INPUT

  530. 

  531. 

  532.     m_camera = new Camera();

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

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

  535.     m_camera->UseShift(true);

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

  537.     scene.PushCamera(m_camera);

  538. 

  539.     //Lights setup

  540.     m_ssetup = new SceneSetup();

  541. #if NO_SC_SETUP

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

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

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

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

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

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

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

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

  550.     EasyMesh* em = new EasyMesh();

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

  552.     {

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

  554.             m_mesh_id++;

  555.         m_meshes.push(em, nullptr);

  556.     }

  557. #else

  558.     //TOUKY CHANGE THAT

  559.     /*

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

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

  562.     "showgizmo true ");

  563.     */

  564.     m_ssetup->Startup();

  565. #endif //NO_SC_SETUP

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

  567.     {

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

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

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

  571.     }

  572. }

  573. 

  574. void MeshViewer::Unprepare()

  575. {

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

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

  578.     if (m_ssetup) delete m_ssetup;

  579. 

  580.     MessageService::Destroy();

  581. 

  582.     //Register all entities

  583.     for (Entity* entity : m_entities)

  584.         Ticker::Unref(entity);

  585. 

  586.     m_controller = nullptr;

  587.     m_camera = nullptr;

  588.     m_ssetup = nullptr;

  589. 

  590.     /** ----- Init is needed ----- **/

  591.     m_init = false;

  592. }

  593. 

  594. void MeshViewer::Update(float seconds)

  595. {

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

  597. #if HAS_INPUT

  598.     {

  599.         //Shutdown logic

  600.         if (KeyReleased(KEY_ESC))

  601.             Ticker::Shutdown();

  602.     }

  603. #endif //HAS_INPUT

  604. 

  605.     //Compute render mesh count

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

  607.     float i_m = m_hist_scale_mesh.x;

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

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

  610. 

  611.     //Mesh Change

  612. #if HAS_INPUT

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

  614. #endif //HAS_INPUT

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

  616. 

  617. #if ALL_FEATURES

  618. 

  619.     //Update light position & damping

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

  621.     {

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

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

  624. 

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

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

  627. 

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

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

  630.     }

  631. 

  632.     //Camera update

  633.     bool is_pos = false;

  634.     bool is_fov = false;

  635.     bool is_hsc = false;

  636.     vec2 tmpv = vec2::zero;

  637. 

  638. #if HAS_INPUT

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

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

  641. 

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

  643.     {

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

  645.         if (KeyDown(MSE_CAM_ROT))

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

  647.         if (KeyDown(MSE_CAM_POS))

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

  649.         if (KeyDown(MSE_CAM_FOV))

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

  651.     }

  652. 

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

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

  655. #endif //HAS_INPUT

  656. 

  657.     //Base data

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

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

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

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

  662. 

  663.     //speed

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

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

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

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

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

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

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

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

  672. 

  673.     m_rot += m_rot_speed * seconds;

  674. 

  675. #if HAS_INPUT

  676.     if (m_reset_timer >= 0.f)

  677.         m_reset_timer -= seconds;

  678.     if (KeyPressed(KEY_CAM_RESET))

  679.     {

  680.         if (m_reset_timer >= 0.f)

  681.         {

  682.             m_pos = vec2(0.f);

  683.             m_zoom = 0.f;

  684.         }

  685.         else

  686.             m_reset_timer = RESET_TIMER;

  687.     }

  688. 

  689.     //Transform update

  690.     if (!KeyDown(KEY_CAM_RESET))

  691.     {

  692.         m_pos += m_pos_speed * seconds;

  693.         m_fov += m_fov_speed * seconds;

  694.         m_zoom += m_zoom_speed * seconds;

  695.         m_hist_scale += m_hist_scale_speed * seconds;

  696.     }

  697. #endif //HAS_INPUT

  698. 

  699.     //clamp

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

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

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

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

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

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

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

  707. 

  708. #if HAS_INPUT

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

  710.     {

  711.         pos_mesh = vec2::zero;

  712.         zoom_mesh = 0.f;

  713.     }

  714. #endif //HAS_INPUT

  715. 

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

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

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

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

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

  721. 

  722.     //Mesh mat calculation

  723.     m_mat_prev = m_mat;

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

  725. 

  726.     //Target List Setup

  727.     TargetCamera tc;

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

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

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

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

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

  733.     {

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

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

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

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

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

  739.     }

  740. 

  741.     //--

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

  743.     //--

  744.     vec2 cam_center(0.f);

  745.     float cam_factor = .0f;

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

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

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

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

  750. 

  751.     //target on-screen computation

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

  753.     {

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

  755.         {

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

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

  758.             vec3 vpos;

  759. 

  760.             //Get location in cam coordinates

  761.             target_mx = world_cam * target_mx;

  762.             vpos = target_mx[3].xyz;

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

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

  765. 

  766.             //Get location in screen coordinates

  767.             target_mx = cam_screen * target_mx;

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

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

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

  771. 

  772.             //Build Barycenter

  773.             cam_center += vpos.xy;

  774.             cam_factor += 1.f;

  775.         }

  776.     }

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

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

  779.     float z_dist = //m_camera->m_target_distance

  780.         length(m_camera->m_position)

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

  782. 

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

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

  785. 

  786.     float forced_zoom = m_zoom_mesh;

  787. 

  788.     if (cam_factor > 0.f)

  789.     {

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

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

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

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

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

  795.         m_camera->SetFov(m_fov_mesh);

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

  797. 

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

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

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

  801.     }

  802. 

  803.     //--

  804.     //Message Service

  805.     //--

  806.     String mesh("");

  807.     int u = 1;

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

  809.     {

  810.         int o = 1;

  811.         while (o-- > 0)

  812.         {

  813.             SceneSetup* new_ssetup = new SceneSetup();

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

  815.             {

  816.                 //Store current light datas, in World

  817.                 array<LightData> light_datas;

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

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

  820. 

  821.                 if (m_ssetup)

  822.                     delete m_ssetup;

  823.                 m_ssetup = new_ssetup;

  824.                 m_ssetup->Startup();

  825. 

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

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

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

  829.                 {

  830.                     //Store local dst in current m_ld

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

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

  833.                         m_light_datas[i] = ltmp;

  834.                     else

  835.                         m_light_datas << ltmp;

  836. 

  837.                     vec3 loc = vec3::zero;

  838.                     vec4 col = vec4::zero;

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

  840.                     {

  841.                         loc = light_datas[i].m_pos;

  842.                         col = light_datas[i].m_col;

  843.                     }

  844. 

  845.                     //Restore old light datas in new lights

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

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

  848.                 }

  849.             }

  850.             else

  851.             {

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

  853.                 delete new_ssetup;

  854.             }

  855.         }

  856.     }

  857. 

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

  859.     int o = 1;

  860.     while (o-- > 0)

  861.     {

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

  863.         {

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

  865.             {

  866.                 //Create a new mesh

  867.                 EasyMesh* em = new EasyMesh();

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

  869.                 {

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

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

  872.                         m_mesh_id++;

  873.                     m_meshes.push(em, nullptr);

  874.                 }

  875.                 else

  876.                     delete em;

  877.             }

  878.         }

  879.     }

  880.     m_ssetup->m_custom_cmd.empty();

  881. #endif //ALL_FEATURES

  882. 

  883. #if HAS_WEB

  884. /*

  885.     if (m_stream_update_time > .0f)

  886.     {

  887.         m_stream_update_time = -1.f;

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

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

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

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

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

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

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

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

  896.     }

  897. */

  898. #elif defined(_WIN32)

  899.     //--

  900.     //File management

  901.     //--

  902.     m_stream_update_time += seconds;

  903.     if (m_stream_update_time > m_stream_update_timer)

  904.     {

  905.         m_stream_update_time = 0.f;

  906. 

  907.         File f;

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

  909.         String cmd = f.ReadString();

  910.         f.Close();

  911. 

  912.         if (cmd.count()

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

  914.         {

  915.             m_cmdlist << cmd;

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

  917.         }

  918.     }

  919. #endif //WINDOWS

  920. }

  921. 

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

  923. {

  924. 

  925.     if (!m_init || !m_first_tick)

  926.         return;

  927. 

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

  929. #if HAS_INPUT

  930.     {

  931.         if (KeyReleased(KEY_F2))

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

  933.         else if (KeyReleased(KEY_F1))

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

  935.     }

  936. #endif //HAS_INPUT

  937. 

  938. #if !HAS_WEB && WITH_TEXTURE

  939.     if (!m_default_texture)

  940.     {

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

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

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

  944.     }

  945.     else if (m_texture && m_default_texture)

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

  947. #endif //!HAS_WEB && WITH_TEXTURE

  948. 

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

  950. 

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

  952.     {

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

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

  955.         else

  956.             break;

  957.     }

  958. 

  959.     if (m_build_timer > .0f)

  960.     {

  961.         if (m_build_time < .0f)

  962.         {

  963.             m_build_time = m_build_timer;

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

  965.             {

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

  967.                 {

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

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

  970.                     int ii = 1;

  971. #if 1

  972.                     bool stop = false;

  973.                     while (!stop)

  974.                     {

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

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

  977.                         {

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

  979.                             {

  980.                                 case EasyMeshCmdType::LoopStart:

  981.                                 case EasyMeshCmdType::LoopEnd:

  982.                                 case EasyMeshCmdType::OpenBrace:

  983.                                 case EasyMeshCmdType::CloseBrace:

  984.                                 case EasyMeshCmdType::ScaleWinding:

  985.                                 case EasyMeshCmdType::QuadWeighting:

  986.                                 case EasyMeshCmdType::PostBuildNormal:

  987.                                 case EasyMeshCmdType::PreventVertCleanup:

  988.                                 case EasyMeshCmdType::SetColorA:

  989.                                 case EasyMeshCmdType::SetColorB:

  990.                                 {

  991.                                     ii++;

  992.                                     break;

  993.                                 }

  994.                                 default:

  995.                                 {

  996.                                     stop = true;

  997.                                     break;

  998.                                 }

  999.                             }

  1000.                         }

  1001.                         else

  1002.                             stop = true;

  1003.                     }

  1004. #endif

  1005.                     newtmp->BD()->CmdExecNb() = ii;

  1006.                     newtmp->ExecuteCmdStack(false);

  1007. 

  1008.                     m_meshes[i].m1 = newtmp;

  1009.                     delete tmp;

  1010.                 }

  1011.             }

  1012.         }

  1013.         m_build_time -= seconds;

  1014.     }

  1015. 

  1016. #define NORMAL_USAGE 1

  1017. #if NORMAL_USAGE

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

  1019.     vec3 y = vec3(0.f,1.f,0.f);

  1020.     mat4 save_proj = m_camera->GetProjection();

  1021.                             //Y object Offset

  1022.     mat4 mat_obj_offset = mat4::translate(x * m_screen_offset.x + y * m_screen_offset.y) *

  1023.                             //Mesh Pos Offset

  1024.                             mat4::translate((x * m_pos_mesh.x * RATIO_HW + y * m_pos_mesh.y) * 2.f * (1.f + .5f * m_zoom_mesh / SCREEN_LIMIT));

  1025.                             //Align right meshes

  1026.     mat4 mat_align =      mat4::translate(x - x * RATIO_HW);

  1027.     mat4 mat_gizmo = mat_obj_offset * mat_align * save_proj;

  1028.     for (int i = 0; i < m_meshes.count(); i++)

  1029.     {

  1030.         {

  1031.             if (m_meshes[i].m1->GetMeshState() == MeshRender::NeedConvert)

  1032.             {

  1033. #if WITH_TEXTURE

  1034.                 m_meshes[i].m1->MeshConvert(new DefaultShaderData(((1 << VertexUsage::Position) | (1 << VertexUsage::Normal) |

  1035.                                                                     (1 << VertexUsage::Color)    | (1 << VertexUsage::TexCoord)),

  1036.                                                                     m_texture_shader, true));

  1037. #else

  1038.                 m_meshes[i].m1->MeshConvert();

  1039. #endif //WITH_TEXTURE

  1040.             }

  1041. #if ALL_FEATURES

  1042.             float j = -(float)(m_meshes.count() - (i + 1)) + (-m_mesh_id1 + (float)(m_meshes.count() - 1));

  1043. 

  1044.             if (m_mesh_id1 - m_render_max[0] > (float)i && m_mesh_id1 - m_render_max[1] < (float)i &&

  1045.                 m_meshes[i].m1->GetMeshState() > MeshRender::NeedConvert)

  1046.             {

  1047.                 float a_j = lol::abs(j);

  1048.                 float i_trans = (a_j * a_j * m_hist_scale_mesh.x + a_j * m_hist_scale_mesh.x) * .5f;

  1049.                 float i_scale = clamp(1.f - (m_hist_scale_mesh.y * (m_mesh_id1 - (float)i)), 0.f, 1.f);

  1050. 

  1051.                 //Mesh count offset

  1052.                 mat4 mat_count_offset = mat4::translate(x * RATIO_HW * 2.f * (j + i_trans));

  1053.                 //Mesh count scale

  1054.                 mat4 mat_count_scale = mat4::scale(vec3(vec2(i_scale), 1.f));

  1055. 

  1056.                 //Camera projection

  1057.                 mat4 new_proj = mat_obj_offset * mat_count_offset * mat_align * mat_count_scale * save_proj;

  1058.                 m_camera->SetProjection(new_proj);

  1059.                 m_meshes[i].m1->Render(scene, m_mat);

  1060.                 Renderer::Get()->Clear(ClearMask::Depth);

  1061.             }

  1062.             m_camera->SetProjection(save_proj);

  1063. #else

  1064.             m_meshes[i].m1->Render(scene, m_mat);

  1065. #endif //ALL_FEATURES

  1066.         }

  1067.     }

  1068. 

  1069.     //Scene setup update

  1070.     if (m_ssetup)

  1071.     {

  1072.         m_camera->SetProjection(mat_gizmo);

  1073.         if (m_ssetup->m_show_gizmo)

  1074.             m_gizmos[GZ_Editor]->Render(scene, m_mat);

  1075. 

  1076.         if (m_ssetup->m_show_lights)

  1077.         {

  1078.             for (int k = 0; k < m_ssetup->m_lights.count(); ++k)

  1079.             {

  1080.                 Light* ltmp = m_ssetup->m_lights[k];

  1081.                 mat4 world = mat4::translate(ltmp->GetPosition());

  1082.                 mat4 local = mat4::translate((inverse(m_mat) * world)[3].xyz);

  1083.                 //dir light

  1084.                 if (ltmp->GetType() == LightType::Directional)

  1085.                 {

  1086.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * inverse(local));

  1087.                     m_gizmos[GZ_LightDir]->Render(scene, inverse(world) * inverse(mat4::lookat(vec3::zero, -ltmp->GetPosition(), vec3::axis_y)));

  1088.                 }

  1089.                 else //point light

  1090.                 {

  1091.                     m_gizmos[GZ_LightPos]->Render(scene, m_mat * local);

  1092.                 }

  1093.             }

  1094.         }

  1095.         m_camera->SetProjection(save_proj);

  1096.     }

  1097. #endif //NORMAL_USAGE

  1098. 

  1099. #if 0 //Debug normal draw

  1100.     for (int i = m_meshes.count() - 1; 0 <= i && i < m_meshes.count(); i++)

  1101.     {

  1102.         for (int j = 0; j < m_meshes[i].m1->m_indices.count(); j += 3)

  1103.         {

  1104.             VertexData v[3] = { m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j  ]],

  1105.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+1]],

  1106.                                 m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j+2]]

  1107.                                 };

  1108.             for (int k = 0; k < 3; k++)

  1109.                 Debug::DrawLine((m_mat * mat4::translate(v[k].m_coord))[3].xyz,

  1110.                                 (m_mat * mat4::translate(v[(k+1)%3].m_coord))[3].xyz, vec4(vec3((v[k].m_coord.z + 1.f)*.5f),1.f));

  1111.         }

  1112.         for (int j = 0; j < m_meshes[i].m1->m_vert.count(); j++)

  1113.         {

  1114.             VertexData &v = m_meshes[i].m1->m_vert[m_meshes[i].m1->m_indices[j]];

  1115.             Debug::DrawLine((m_mat * mat4::translate(v.m_coord))[3].xyz,

  1116.                             (m_mat * mat4::translate(v.m_coord))[3].xyz +

  1117.                             (m_mat * vec4(v.m_normal * 5.f, 0.f)).xyz, vec4(lol::abs(v.m_normal), 1.f));

  1118.         }

  1119.     }

  1120. #endif

  1121. }