/* function to handle key press events */
void handleKeyPress( SDL_keysym *keysym )
{
VERTEX tvec1, tvec2, fr, fl, bl, br, camray, selvert;
QUATERNION trot;
BEZIER * lastbez;
BEZIER * colbez;
ROADSTRIP * tempstrip;
BEZIER patch;
bool l;
int i;
string tstr;
//else if (timefactor == 0 && !menu.InMenu()) timefactor = 0;
// else timefactor = 1.0;
// else
{
switch ( keysym->sym )
{
case SDLK_ESCAPE:
/* ESC key was pressed */
Quit( 0 );
//menu.MainMenu();
break;
/*case SDLK_F7:
tvec1 = tvec1.rotate(0,0,6.21652);
cout << tvec1[0] << "," << tvec1[1] << endl;
tvec2.Set(44.464,-126.8737,0);
trot.Rotate(6.21652, 0, 0, 1);
tvec2 = trot.RotateVec(tvec2);
tvec2.DebugPrint();
break;*/
/*case SDLK_F7:
if (timefactor != 100.0f)
timefactor = 100.0f;
else
timefactor = 1.0f;
break;*/
/*case SDLK_PAGEUP:
//tmpvert = cam.GetVelocity();
cam.MoveRelative(0.0f, 0.0f, -2.0f);
//cam.Update();
//cam.LoadVelocityIdentity();
break;
case SDLK_PAGEDOWN:
//tmpvert = cam.GetVelocity();
cam.MoveRelative(0.0f, 0.0f, 2.0f);
//cam.Update();
//cam.LoadVelocityIdentity();
break;*/
case SDLK_BACKSPACE:
if (activestrip != NULL)
{
if (activestrip->DeleteLastPatch())
{
if (activestrip->NumPatches() == 0)
{
mq1.AddMessage("Deleted patch and empty road");
track.Delete(activestrip);
activestrip = NULL;
editordata.numbezinput = 0;
}
else
{
mq1.AddMessage("Deleted patch");
lastbez = activestrip->GetLastPatch();
if (lastbez != NULL)
{
editordata.bezinput[0] = lastbez->points[0][0];
editordata.bezinput[1] = lastbez->points[0][1];
editordata.bezinput[2] = lastbez->points[0][2];
editordata.bezinput[3] = lastbez->points[0][3];
}
else
editordata.numbezinput = 0;
}
}
else
mq1.AddMessage("Can't delete patch: no patches on this road");
}
else
{
mq1.AddMessage("Can't delete patch: no road selected");
}
break;
case 'h':
editordata.helppage++;
break;
case 'd':
if (activestrip != NULL)
{
track.Delete(activestrip);
mq1.AddMessage("Deleted road.");
}
else
{
mq1.AddMessage("Can't delete road: no road selected.");
}
activestrip = NULL;
editordata.numbezinput = 0;
break;
case 'n':
//create a new road
mq1.AddMessage("Ready to create new road, add patches.");
activestrip = NULL;
editordata.numbezinput = 0;
break;
case 's':
mq1.AddMessage("Saved to file");
track.Write(editordata.activetrack);
break;
case 'l':
track.SetStart(cam.position.ScaleR(-1));
track.SetStartOrientation(cam.dir.ReturnConjugate());
mq1.AddMessage("Added start location");
break;
case 'k':
track.RemoveStart();
track.RemoveStartOrientation();
mq1.AddMessage("Removed start location");
break;
case 'r':
//mq1.AddMessage("Saved to file");
tvec1.zero();
tvec1.z = -1;
tvec2 = cam.dir.ReturnConjugate().RotateVec(tvec1);
l = track.Collide(cam.position.ScaleR(-1.0), tvec2, tvec1, true, activestrip, colbez);
if (!l)
{
mq1.AddMessage("Can't select road: no road found under cursor");
}
break;
case 'a':
AutoTrace();
break;
case 'f':
for (i = 0; i < 25; i++)
{
AutoTrace();
}
break;
case 'i':
camray.z = -1;
camray = cam.dir.ReturnConjugate().RotateVec(camray);
if (objects.FindClosestVert(cam.position.ScaleR(-1.0), camray, selvert, tstr))
cout << tstr << endl;
break;
case '-':
track.ClearLapSequence();
mq1.AddMessage("All lap sequence markers cleared");
break;
case 'e':
//mq1.AddMessage("Saved to file");
tvec1.zero();
tvec1.z = -1;
tvec2 = cam.dir.ReturnConjugate().RotateVec(tvec1);
l = track.Collide(cam.position.ScaleR(-1.0), tvec2, tvec1, true, tempstrip, colbez);
if (!l)
{
mq1.AddMessage("Can't create lap sequence marker: no road found under cursor");
}
else
{
track.AddLapSequence(colbez);
}
break;
case '2':
mq1.AddMessage("Two-vertex selection mode");
vertmode = TWOVERTS;
break;
case '3':
mq1.AddMessage("Three-vertex selection mode");
vertmode = THREEVERTS;
break;
case '4':
mq1.AddMessage("Four-vertex selection mode");
vertmode = FOURVERTS;
break;
//case SDLK_F11:
//SDL_WM_ToggleFullScreen( surface );
//ChangeDisplay(1280,1024,32,true);
//menu.DisplayMenu();//DisplaySelect();
//break;
//case SDLK_F12:
//menu.MainMenu();
//break;
default:
keyman.OneTime(keysym->sym);
break;
}
}
return;
}
