void userInput ( void )
{
dbControlCameraUsingArrowKeys ( 0, g_fSpeed, g_fTurn );
g_fOldCamAngleY = g_fCameraAngleY;
g_fOldCamAngleX = g_fCameraAngleX;
g_fCameraAngleY = dbWrapValue ( g_fCameraAngleY + dbMouseMoveX ( ) * 0.4f );
g_fCameraAngleX = dbWrapValue ( g_fCameraAngleX + dbMouseMoveY ( ) * 0.4f );
dbYRotateCamera ( dbCurveAngle ( g_fCameraAngleY, g_fOldCamAngleY, 24 ) );
dbXRotateCamera ( dbCurveAngle ( g_fCameraAngleX, g_fOldCamAngleX, 24 ) );
char* szKey = dbInKey ( );
if ( strcmp ( szKey, "+" ) == 0 )
{
if ( g_fSpeed < 1000 )
g_fSpeed = g_fSpeed + 0.01f;
}
if ( strcmp ( szKey, "-" ) == 0 )
{
if ( g_fSpeed > 0.02f )
g_fSpeed = g_fSpeed - 0.01f;
}
}
void CameraFreeView (int iID, float move, float ystep, float xturn, float yturn)
{
if (!camera.ACTIVE) return;
// Tastatur Steuerung
if (dbUpKey()==1) { camera.UPDATE=true; dbMoveCamera( iID, move); }
if (dbDownKey()==1) { camera.UPDATE=true; dbMoveCamera( iID, -move); }
if (dbLeftKey()==1) { camera.UPDATE=true; dbYRotateCamera( iID, dbWrapValue(camera.b-yturn)); }
if (dbRightKey()==1) { camera.UPDATE=true; dbYRotateCamera( iID, dbWrapValue(camera.b+yturn)); }
if (dbScanCode()==201) { camera.UPDATE=true; dbXRotateCamera( iID, dbWrapValue(camera.a+xturn)); }
if (dbScanCode()==209) { camera.UPDATE=true; dbXRotateCamera( iID, dbWrapValue(camera.a-xturn)); }
if (dbShiftKey()==1) { camera.UPDATE=true; dbPositionCamera(iID, camera.x,camera.y+ystep,camera.z);}
if (dbControlKey()==1) { camera.UPDATE=true; dbPositionCamera(iID, camera.x,camera.y-ystep,camera.z);}
// Maus Steuerung
if ( mouse.c == 2)
{
if ( mouse.mx != 0.0f) { camera.UPDATE=true; dbYRotateCamera(iID,dbCurveAngle(dbWrapValue(camera.b+mouse.mx),camera.b,2.5f)); }
if ( mouse.my != 0.0f) { camera.UPDATE=true; dbXRotateCamera(iID,dbCurveAngle(dbWrapValue(camera.a+mouse.my),camera.a,2.5f)); }
if ( mouse.mz != 0.0f) { camera.UPDATE=true; dbMoveCamera(iID,mouse.mz);}
}
}
void CameraCylinder (int iID,float move, float ystep, float yturn)
{
if (!camera.ACTIVE) return;
//Left
if (dbLeftKey()==1)
{
camera.b=dbWrapValue(camera.b+yturn);
float distXZ=dbSQRT(camera.x*camera.x+camera.z*camera.z);
camera.x=dbNewXValue(camera.point.x,camera.b,-distXZ);
camera.z=dbNewZValue(camera.point.z,camera.b,-distXZ);
dbPositionCamera(iID,camera.x,camera.y,camera.z);
dbPointCamera(iID,camera.point.x,camera.point.y,camera.point.z);
camera.UPDATE=true;
}
//Right
if (dbRightKey()==1)
{
camera.b=dbWrapValue(camera.b-yturn);
float distXZ=dbSQRT(camera.x*camera.x+camera.z*camera.z);
camera.x=dbNewXValue(camera.point.x,camera.b,-distXZ);
camera.z=dbNewZValue(camera.point.z,camera.b,-distXZ);
dbPositionCamera(iID,camera.x,camera.y,camera.z);
dbPointCamera(iID,camera.point.x,camera.point.y,camera.point.z);
camera.UPDATE=true;
}
//Shift
if (dbShiftKey()==1)
{
camera.y += ystep;
dbPositionCamera(iID,camera.x,camera.y,camera.z);
dbPointCamera(iID,camera.point.x,camera.point.y,camera.point.z);
camera.a=dbCameraAngleX(iID);
camera.UPDATE=true;
}
//Strg
if (dbControlKey()==1)
{
if (camera.y>=ystep)
{
camera.y -= ystep;
dbPositionCamera(iID,camera.x,camera.y,camera.z);
dbPointCamera(iID,camera.point.x,camera.point.y,camera.point.z);
camera.a=dbCameraAngleX(iID);
camera.UPDATE=true;
}
}
//Up
if (dbUpKey()==1)
{
dbMoveCamera(iID,move);
camera.x=dbCameraPositionX(iID);
camera.y=dbCameraPositionY(iID);
camera.z=dbCameraPositionZ(iID);
camera.UPDATE=true;
}
//Down
if (dbDownKey()==1)
{
dbMoveCamera(iID,-move);
camera.x=dbCameraPositionX(iID);
camera.y=dbCameraPositionY(iID);
camera.z=dbCameraPositionZ(iID);
camera.UPDATE=true;
}
//Mouse
if (mouse.c==2)
{
if ( mouse.mx != 0.0f) { dbYRotateCamera(iID,dbCurveAngle(dbWrapValue(dbCameraAngleY(iID)+mouse.mx),dbCameraAngleY(iID),2.5f)); }
if ( mouse.my != 0.0f) { dbXRotateCamera(iID,dbCurveAngle(dbWrapValue(dbCameraAngleX(iID)+mouse.my),dbCameraAngleX(iID),2.5f)); }
if ( mouse.mz != 0.0f) { dbMoveCamera(iID,mouse.mz);}
}
}
