#include <tgEngine.h>
Public Member Functions | |
| void | Activate2D () |
| Activates 2D rendering moder. | |
| void | Activate3D () |
| Activates 3D rendering mode; standard after Update() | |
| void | DrawCoordinates () |
| Draws a simple coordinate frame. | |
| tgVector3 | Get3DPointFrom2D (int x, int y) |
| void | GetCamera0 (tgCamera &cam) |
| get a copy of the current camera of the engine | |
| vec3 | GetCameraPosition () |
| Returns the actual position of the camera with respect to the coordinate frame. | |
| bool | GetNewPoint (vec3 &v) |
| bool | GetWireframeMode () |
| get state of wireframe drawing mode (wireframe mode on/off) | |
| bool | InputControl (blortGLWindow::Event &event) |
| Handles keyboard and mouse input applied to this window. | |
| void | LoadBackgroundImage (unsigned char *image_data, int width, int height, GLenum format=GL_RGB, bool flip=false) |
| void | PrintText2D (std::string text, vec2 pos, int size=16) |
| void | PrintText3D (std::string text, vec3 pos, int size=16) |
| void | SetCamera (tgCamera cam) |
| Sets Camera of rendering engine (including internal and external camera parameters) | |
| void | SetCenterOfRotation (float x, float y, float z) |
| Sets center of rotation. | |
| void | SetInputRotationSpeed (float v) |
| void | SetInputTranslationSpeed (float v) |
| void | SetInputZoomSpeed (float v) |
| void | SetSpeeds (float rotation, float translation, float zoom) |
| void | Swap () |
| Swaps frame buffer to screen (called by Update() aswell) | |
| tgEngine (unsigned width=640, unsigned height=480, float far=10.0f, float near=0.01f, const char *name="TomGine", bool bfc=false) | |
| Initialising render engine. | |
| void | UnloadBackgroundImage () |
| bool | Update () |
| Draws content to frame screen. | |
| bool | Update (float &fTime) |
| bool | Update (std::vector< blortGLWindow::Event > &eventlist) |
| bool | Update (float &fTime, std::vector< blortGLWindow::Event > &eventlist) |
| void | UpdateCameraViews (tgCamera cam) |
| void | Welcome () |
| Welcome message. | |
| ~tgEngine () | |
Private Member Functions | |
| void | DrawBackgroundImage () |
Private Attributes | |
| tgTexture * | m_background_image |
| bool | m_bfc |
| bool | m_button_left |
| bool | m_button_middle |
| bool | m_button_right |
| tgCamera | m_cam [6] |
| tgCamera | m_cam_ortho |
| tgCamera | m_camera |
| tgVector3 | m_cor |
| Center of Rotation. | |
| float | m_far |
| bool | m_flip_background_image |
| tgFont | m_font |
| float | m_frametime |
| unsigned | m_height |
| float | m_input_rotation_speed |
| float | m_input_translation_speed |
| float | m_input_zoom_speed |
| tgLight | m_light0 |
| tgLighting | m_lighting |
| int | m_mouse_pos [2] |
| float | m_near |
| bool | m_show_background_image |
| bool | m_smoothshading |
| tgTimer | m_timer |
| unsigned | m_width |
| blortGLWindow::GLWindow * | m_window |
| bool | m_wireframe |
| bool | p_pressed |
Class tgEngine.
Definition at line 27 of file tgEngine.h.
| tgEngine::tgEngine | ( | unsigned | width = 640, |
| unsigned | height = 480, |
||
| float | far = 10.0f, |
||
| float | near = 0.01f, |
||
| const char * | name = "TomGine", |
||
| bool | bfc = false |
||
| ) |
Initialising render engine.
| width | Width of rendering window in pixels |
| height | Height of rendering window in pixels |
| depth | Depth of object to render (Distance between camera and object to render in meter) |
| name | Caption of Window |
| bfc | Enable / Disable back face culling (render back face of polygons or not) |
Definition at line 16 of file tgEngine.cpp.
Definition at line 90 of file tgEngine.cpp.
| void tgEngine::Activate2D | ( | ) |
Activates 2D rendering moder.
Definition at line 342 of file tgEngine.cpp.
| void tgEngine::Activate3D | ( | ) |
Activates 3D rendering mode; standard after Update()
Definition at line 334 of file tgEngine.cpp.
| void tgEngine::DrawBackgroundImage | ( | ) | [private] |
Definition at line 362 of file tgEngine.cpp.
| void tgEngine::DrawCoordinates | ( | ) |
Draws a simple coordinate frame.
Definition at line 297 of file tgEngine.cpp.
| tgVector3 tgEngine::Get3DPointFrom2D | ( | int | x, |
| int | y | ||
| ) |
Definition at line 427 of file tgEngine.cpp.
| void TomGine::tgEngine::GetCamera0 | ( | tgCamera & | cam | ) | [inline] |
get a copy of the current camera of the engine
Definition at line 125 of file tgEngine.h.
| vec3 TomGine::tgEngine::GetCameraPosition | ( | ) | [inline] |
Returns the actual position of the camera with respect to the coordinate frame.
Definition at line 122 of file tgEngine.h.
| bool tgEngine::GetNewPoint | ( | vec3 & | v | ) |
Definition at line 458 of file tgEngine.cpp.
| bool TomGine::tgEngine::GetWireframeMode | ( | ) | [inline] |
get state of wireframe drawing mode (wireframe mode on/off)
Definition at line 128 of file tgEngine.h.
| bool tgEngine::InputControl | ( | blortGLWindow::Event & | event | ) |
Handles keyboard and mouse input applied to this window.
Definition at line 161 of file tgEngine.cpp.
| void tgEngine::LoadBackgroundImage | ( | unsigned char * | image_data, |
| int | width, | ||
| int | height, | ||
| GLenum | format = GL_RGB, |
||
| bool | flip = false |
||
| ) |
Definition at line 352 of file tgEngine.cpp.
| void tgEngine::PrintText2D | ( | std::string | text, |
| vec2 | pos, | ||
| int | size = 16 |
||
| ) |
Definition at line 411 of file tgEngine.cpp.
| void tgEngine::PrintText3D | ( | std::string | text, |
| vec3 | pos, | ||
| int | size = 16 |
||
| ) |
Definition at line 403 of file tgEngine.cpp.
| void tgEngine::SetCamera | ( | tgCamera | cam | ) |
Sets Camera of rendering engine (including internal and external camera parameters)
Definition at line 316 of file tgEngine.cpp.
| void tgEngine::SetCenterOfRotation | ( | float | x, |
| float | y, | ||
| float | z | ||
| ) |
Sets center of rotation.
Definition at line 330 of file tgEngine.cpp.
| void TomGine::tgEngine::SetInputRotationSpeed | ( | float | v | ) | [inline] |
Set input speed for mouse control (rotating, zooming and translating)
Definition at line 134 of file tgEngine.h.
| void TomGine::tgEngine::SetInputTranslationSpeed | ( | float | v | ) | [inline] |
Definition at line 135 of file tgEngine.h.
| void TomGine::tgEngine::SetInputZoomSpeed | ( | float | v | ) | [inline] |
Definition at line 136 of file tgEngine.h.
| void TomGine::tgEngine::SetSpeeds | ( | float | rotation, |
| float | translation, | ||
| float | zoom | ||
| ) | [inline] |
Definition at line 137 of file tgEngine.h.
| void tgEngine::Swap | ( | ) |
Swaps frame buffer to screen (called by Update() aswell)
Definition at line 348 of file tgEngine.cpp.
| void tgEngine::UnloadBackgroundImage | ( | ) |
Definition at line 396 of file tgEngine.cpp.
| bool tgEngine::Update | ( | ) |
Draws content to frame screen.
| time | Time in seconds since last Update() call |
| event | GLX event |
Definition at line 106 of file tgEngine.cpp.
| bool tgEngine::Update | ( | float & | fTime | ) |
Definition at line 112 of file tgEngine.cpp.
| bool tgEngine::Update | ( | std::vector< blortGLWindow::Event > & | eventlist | ) |
Definition at line 117 of file tgEngine.cpp.
| bool tgEngine::Update | ( | float & | fTime, |
| std::vector< blortGLWindow::Event > & | eventlist | ||
| ) |
Definition at line 122 of file tgEngine.cpp.
| void tgEngine::UpdateCameraViews | ( | tgCamera | cam | ) |
Definition at line 321 of file tgEngine.cpp.
| void tgEngine::Welcome | ( | ) |
Welcome message.
Definition at line 95 of file tgEngine.cpp.
tgTexture* TomGine::tgEngine::m_background_image [private] |
Definition at line 40 of file tgEngine.h.
bool TomGine::tgEngine::m_bfc [private] |
Definition at line 55 of file tgEngine.h.
bool TomGine::tgEngine::m_button_left [private] |
Definition at line 56 of file tgEngine.h.
bool TomGine::tgEngine::m_button_middle [private] |
Definition at line 56 of file tgEngine.h.
bool TomGine::tgEngine::m_button_right [private] |
Definition at line 56 of file tgEngine.h.
tgCamera TomGine::tgEngine::m_cam[6] [private] |
Definition at line 42 of file tgEngine.h.
tgCamera TomGine::tgEngine::m_cam_ortho [private] |
Definition at line 44 of file tgEngine.h.
tgCamera TomGine::tgEngine::m_camera [private] |
Definition at line 43 of file tgEngine.h.
tgVector3 TomGine::tgEngine::m_cor [private] |
Center of Rotation.
Definition at line 49 of file tgEngine.h.
float TomGine::tgEngine::m_far [private] |
Definition at line 32 of file tgEngine.h.
Definition at line 60 of file tgEngine.h.
tgFont TomGine::tgEngine::m_font [private] |
Definition at line 63 of file tgEngine.h.
float TomGine::tgEngine::m_frametime [private] |
Definition at line 54 of file tgEngine.h.
unsigned TomGine::tgEngine::m_height [private] |
Definition at line 31 of file tgEngine.h.
float TomGine::tgEngine::m_input_rotation_speed [private] |
Definition at line 35 of file tgEngine.h.
float TomGine::tgEngine::m_input_translation_speed [private] |
Definition at line 36 of file tgEngine.h.
float TomGine::tgEngine::m_input_zoom_speed [private] |
Definition at line 37 of file tgEngine.h.
tgLight TomGine::tgEngine::m_light0 [private] |
Definition at line 47 of file tgEngine.h.
tgLighting TomGine::tgEngine::m_lighting [private] |
Definition at line 46 of file tgEngine.h.
int TomGine::tgEngine::m_mouse_pos[2] [private] |
Definition at line 51 of file tgEngine.h.
float TomGine::tgEngine::m_near [private] |
Definition at line 33 of file tgEngine.h.
Definition at line 59 of file tgEngine.h.
bool TomGine::tgEngine::m_smoothshading [private] |
Definition at line 58 of file tgEngine.h.
tgTimer TomGine::tgEngine::m_timer [private] |
Definition at line 48 of file tgEngine.h.
unsigned TomGine::tgEngine::m_width [private] |
Definition at line 30 of file tgEngine.h.
Definition at line 39 of file tgEngine.h.
bool TomGine::tgEngine::m_wireframe [private] |
Definition at line 57 of file tgEngine.h.
bool TomGine::tgEngine::p_pressed [private] |
Definition at line 52 of file tgEngine.h.