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Diffstat (limited to 'indra/newview/lljoystickbutton.h')
| -rw-r--r-- | indra/newview/lljoystickbutton.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/indra/newview/lljoystickbutton.h b/indra/newview/lljoystickbutton.h index 4c657913b8..2b071a8999 100644 --- a/indra/newview/lljoystickbutton.h +++ b/indra/newview/lljoystickbutton.h @@ -78,6 +78,14 @@ public: static void onBtnHeldDown(void *userdata); // called by llbutton callback handler void setInitialQuadrant(EJoystickQuadrant initial) { mInitialQuadrant = initial; }; + + /** + * Checks if click location is inside joystick circle. + * + * Image containing circle is square and this square has adherent points with joystick + * circle. Make sure to change method according to shape other than square. + */ + bool pointInCircle(S32 x, S32 y) const; static std::string nameFromQuadrant(const EJoystickQuadrant quadrant); static EJoystickQuadrant quadrantFromName(const std::string& name); |