static void GLUT_Render( DaoProcess *proc, DaoValue *p[], int N )
{
daox_current_renderer = (DaoxRenderer*) p[0];
daox_current_scene = (DaoxScene*) p[1];
if( daox_current_renderer->buffer.vertexOffset == 0 ){
DaoxModel *model = DaoxModel_New();
DaoxMesh *mesh = DaoxMesh_New();
DaoxCamera *cam = DaoxRenderer_GetCurrentCamera( daox_current_renderer );
cam->aspectRatio = window_width / (float) window_height;
DaoxMesh_MakeViewFrustumCorners( mesh, cam->fovAngle, cam->aspectRatio, cam->nearPlane );
//DaoxMesh_MakeBoxObject( mesh );
DaoxMesh_UpdateTree( mesh, 0 );
DaoxModel_SetMesh( model, mesh );
DaoxSceneNode_AddChild( (DaoxSceneNode*) cam, (DaoxSceneNode*) model );
DaoxRenderer_InitShaders( daox_current_renderer );
DaoxRenderer_InitBuffers( daox_current_renderer );
}
glutMainLoop();
}
void Test()
{
//scene = Test_Collada();
//DaoVectorGraphics_OnLoad( vmSpace, ns );
scene = DaoxScene_New();
camera = DaoxCamera_New();
renderer = DaoxRenderer_New();
camera->fovAngle = 30;
camera->aspectRatio = WIDTH / (float)HEIGHT;
DaoxModel *model = DaoxModel_New();
DaoxMesh *mesh = DaoxMesh_New();
DaoxMesh_MakeViewFrustumCorners( mesh, camera->fovAngle, camera->aspectRatio, camera->nearPlane );
//DaoxMesh_MakeBoxObject( mesh );
DaoxMesh_UpdateTree( mesh, 0 );
DaoxModel_SetMesh( model, mesh );
//DaoxSceneNode_MoveXYZ( (DaoxSceneNode*) model, 0, 0, -5 );
DaoxScene_AddNode( scene, (DaoxSceneNode*) camera );
//DaoxScene_AddNode( scene, (DaoxSceneNode*) model );
//DaoxSceneNode_MoveXYZ( (DaoxSceneNode*) model, 4.5, 0, 0 );
//DaoxSceneNode_MoveXYZ( (DaoxSceneNode*) camera, 0, 8, 30 );
//DaoxCamera_MoveXYZ( camera, 0, 0, 3 );
DaoxCamera_MoveXYZ( camera, 0, 200, 200 );
DaoxCamera_LookAtXYZ( camera, 0, 0, 2 );
camera->farPlane = 1000;
#if 0
#endif
#if 0
// Grumman-F14:
DaoxCamera_MoveXYZ( camera, 0, 10, 10 );
DaoxCamera_LookAtXYZ( camera, 0, 0, 2 );
camera->farPlane = 1000;
#endif
#if 0
// MP_US_Engi:
DaoxCamera_MoveXYZ( camera, 0, -200, 100 );
DaoxCamera_LookAtXYZ( camera, 0, 100, 100 );
DaoxCamera_LookAtXYZ( camera, 0, 400, 0 );
camera->farPlane = 10000;
#endif
//DaoxScene_Load3DS( scene, "fels.3ds" );
//DaoxScene_Load3DS( scene, "teapot.3ds" );
//DaoxScene_Load3DS( scene, "x29.3ds" );
DaoxScene_Load3DS( scene, "iron-man.3ds" );
//DaoxScene_Load3DS( scene, "Well/Well.3DS" );
//DaoxScene_Load3DS( scene, "Grumman-F14-Tomcat/f14d.3ds" );
//DaoxScene_Load3DS( scene, "MP_US_Engi.3ds" );
//DaoxScene_Load3DS( scene, "rhino.3ds" );
//DaoxScene_Load3DS( scene, "burger.3ds" );
//DaoxScene_Load3DS( scene, "fighter1/fighter1.3ds" );
//DaoxScene_Load3DS( scene, "cube_with_specular_texture.3DS" );
//DaoxScene_Load3DS( scene, "cube_with_diffuse_texture.3DS" );
DaoxMatrix4D rotation = DaoxMatrix4D_EulerRotation( 0.5, 0.3, 0.4 );
DaoxMatrix4D inverse = DaoxMatrix4D_Inverse( & rotation );
DaoxMatrix4D prod = DaoxMatrix4D_MulMatrix( & rotation, & inverse );
DaoxMatrix4D_Print( & rotation );
DaoxMatrix4D_Print( & inverse );
DaoxMatrix4D_Print( & prod );
printf( "nodes: %i\n", scene->nodes->size );
int j;
for(j=1; j<0; ++j){
DaoxModel *model2 = DaoxModel_New();
DaoxModel_SetMesh( model2, mesh );
DaoxScene_AddNode( scene, (DaoxSceneNode*) model2 );
DaoxSceneNode_MoveXYZ( (DaoxSceneNode*) model2, (j+1)*1.5, 0, 0 );
}
for(j=1; j<scene->nodes->size; ++j){
DaoxSceneNode *node = (DaoxSceneNode*) scene->nodes->items.pVoid[j];
if( node->ctype == daox_type_camera ) camera = (DaoxCamera*) node;
}
camera->fovAngle = 60;
camera->aspectRatio = WIDTH / (float)HEIGHT;
DaoxSceneNode_AddChild( (DaoxSceneNode*) camera, (DaoxSceneNode*) model );
DaoxVector3D pos = DaoxSceneNode_GetWorldPosition( (DaoxSceneNode*) camera );
DaoxVector3D_Print( & pos );
int i, argc = 1;
char *argv = "Dao Graphics";
#ifdef FREEGLUT
glutInitContextVersion (3, 2);
glutInitContextFlags (GLUT_FORWARD_COMPATIBLE
#ifdef DEBUG
| GLUT_DEBUG
#endif
);
#endif
glutInit(&argc, &argv);
glutInitWindowSize(WIDTH,HEIGHT);
glutInitWindowPosition(100,100);
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_DEPTH | GLUT_MULTISAMPLE
#ifndef FREEGLUT
|GLUT_3_2_CORE_PROFILE
#endif
);
glutCreateWindow( argv );
glutDisplayFunc(display);
glutReshapeFunc(reshape);
DaoxRenderer_InitShaders( renderer );
DaoxRenderer_InitBuffers( renderer );
glClearColor(0.8f,0.8f,0.8f,1.f);
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
//glEnable(GL_NORMALIZE);
//glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glViewport(0, 0, WIDTH, HEIGHT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glutGet(GLUT_ELAPSED_TIME);
glutMainLoop();
}