4442a826ed
update AntTweakBar version in CDTestFramework add btCompoundShape support in BulletXmlWorldImporter (this importer is still premature/work-in-progress)
151 lines
4.2 KiB
C
151 lines
4.2 KiB
C
// ---------------------------------------------------------------------------
|
|
//
|
|
// @file TwEventGLUT.c
|
|
// @brief Helper:
|
|
// translate and re-send mouse and keyboard events
|
|
// from GLUT event callbacks to AntTweakBar
|
|
//
|
|
// @author Philippe Decaudin - http://www.antisphere.com
|
|
// @date 2006/05/10
|
|
// @license This file is part of the AntTweakBar library.
|
|
// For conditions of distribution and use, see License.txt
|
|
//
|
|
// ---------------------------------------------------------------------------
|
|
|
|
|
|
#define GLUT_NO_LIB_PRAGMA // we do not want to force linkage with glut
|
|
#ifdef _MSC_VER
|
|
# pragma warning(disable: 4505) // glut generates 'unreferenced function' warnings
|
|
# pragma warning(disable: 4100) // unreferenced parameter
|
|
#endif // _MSC_VER
|
|
|
|
// #include <GL/glut.h>
|
|
#include "MiniGLUT.h" // a subset of glut.h needed to compile TwEventGLUT.c
|
|
// note: AntTweakBar.dll does not need to link with GLUT,
|
|
// it just needs some definitions for its helper functions.
|
|
|
|
#include <AntTweakBar.h>
|
|
|
|
|
|
int TW_GLUT_CALL TwEventMouseButtonGLUT(int glutButton, int glutState, int mouseX, int mouseY)
|
|
{
|
|
TwMouseAction action = (glutState==GLUT_DOWN) ? TW_MOUSE_PRESSED : TW_MOUSE_RELEASED;
|
|
|
|
TwMouseMotion(mouseX, mouseY);
|
|
switch( glutButton )
|
|
{
|
|
case GLUT_LEFT_BUTTON:
|
|
return TwMouseButton(action, TW_MOUSE_LEFT);
|
|
case GLUT_RIGHT_BUTTON:
|
|
return TwMouseButton(action, TW_MOUSE_RIGHT);
|
|
case GLUT_MIDDLE_BUTTON:
|
|
return TwMouseButton(action, TW_MOUSE_MIDDLE);
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
int TW_GLUT_CALL TwEventMouseMotionGLUT(int mouseX, int mouseY)
|
|
{
|
|
return TwMouseMotion(mouseX, mouseY);
|
|
}
|
|
|
|
|
|
// GLUT does not send modifiers state to 'Key' and 'Special' callbacks,
|
|
// and we cannot call glutGetModifiers here because we do not want to link
|
|
// AntTweakBar with glut, so the following function is used to store
|
|
// a pointer to the glutGetModifiers function of the calling application.
|
|
// It must be called at initialisation of the application.
|
|
|
|
int (TW_CALL *g_GLUTGetModifiers)(void) = NULL;
|
|
|
|
int TW_CALL TwGLUTModifiersFunc(int (TW_CALL *glutGetModifiersFunc)(void))
|
|
{
|
|
g_GLUTGetModifiers = glutGetModifiersFunc;
|
|
return (g_GLUTGetModifiers==NULL) ? 0 : 1;
|
|
}
|
|
|
|
|
|
int TW_GLUT_CALL TwEventKeyboardGLUT(unsigned char glutKey, int mouseX, int mouseY)
|
|
{
|
|
int kmod = 0;
|
|
|
|
if( g_GLUTGetModifiers!=NULL )
|
|
{
|
|
int glutMod = g_GLUTGetModifiers();
|
|
|
|
if( glutMod&GLUT_ACTIVE_SHIFT )
|
|
kmod |= TW_KMOD_SHIFT;
|
|
if( glutMod&GLUT_ACTIVE_CTRL )
|
|
kmod |= TW_KMOD_CTRL;
|
|
if( glutMod&GLUT_ACTIVE_ALT )
|
|
kmod |= TW_KMOD_ALT;
|
|
}
|
|
|
|
if( (kmod&TW_KMOD_CTRL) && (glutKey>0 && glutKey<27) ) // CTRL special case
|
|
glutKey += 'a'-1;
|
|
|
|
return TwKeyPressed((int)glutKey, kmod);
|
|
}
|
|
|
|
|
|
int TW_GLUT_CALL TwEventSpecialGLUT(int glutKey, int mouseX, int mouseY)
|
|
{
|
|
int k = 0, kmod = 0;
|
|
|
|
if( g_GLUTGetModifiers!=NULL )
|
|
{
|
|
int glutMod = g_GLUTGetModifiers();
|
|
|
|
if( glutMod&GLUT_ACTIVE_SHIFT )
|
|
kmod |= TW_KMOD_SHIFT;
|
|
if( glutMod&GLUT_ACTIVE_CTRL )
|
|
kmod |= TW_KMOD_CTRL;
|
|
if( glutMod&GLUT_ACTIVE_ALT )
|
|
kmod |= TW_KMOD_ALT;
|
|
}
|
|
|
|
if( glutKey>=GLUT_KEY_F1 && glutKey<=GLUT_KEY_F12 )
|
|
k = TW_KEY_F1 + (glutKey-GLUT_KEY_F1);
|
|
else
|
|
{
|
|
switch( glutKey )
|
|
{
|
|
case GLUT_KEY_LEFT:
|
|
k = TW_KEY_LEFT;
|
|
break;
|
|
case GLUT_KEY_UP:
|
|
k = TW_KEY_UP;
|
|
break;
|
|
case GLUT_KEY_RIGHT:
|
|
k = TW_KEY_RIGHT;
|
|
break;
|
|
case GLUT_KEY_DOWN:
|
|
k = TW_KEY_DOWN;
|
|
break;
|
|
case GLUT_KEY_PAGE_UP:
|
|
k = TW_KEY_PAGE_UP;
|
|
break;
|
|
case GLUT_KEY_PAGE_DOWN:
|
|
k = TW_KEY_PAGE_DOWN;
|
|
break;
|
|
case GLUT_KEY_HOME:
|
|
k = TW_KEY_HOME;
|
|
break;
|
|
case GLUT_KEY_END:
|
|
k = TW_KEY_END;
|
|
break;
|
|
case GLUT_KEY_INSERT:
|
|
k = TW_KEY_INSERT;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( k>0 && k<TW_KEY_LAST )
|
|
return TwKeyPressed(k, kmod);
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
|