Pixel-Composer/objects/o_main/Other_20.gml

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2024-03-02 10:08:44 +01:00
/// @description Pen tablet event
var e; e = tabletstuff_get_event_data();
if (!ds_map_exists(e, "pointer_info_pen")) exit;
PEN_USE = true;
/*
See:
https://docs.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-pointer_pen_info
for flags and constants in the fields.
*/
var f = e[? "pointer_info_flags"];
var pp = e[? "pointer_info_pen_pressure"];
var pr = e[? "pointer_info_pen_rotation"];
var px = e[? "pointer_info_pixel_location_x"] - window_get_x();
var py = e[? "pointer_info_pixel_location_y"] - window_get_y();
var pb = e[? "pointer_info_button_change_type"];
var tx = e[? "pointer_info_pen_tilt_x"];
var ty = e[? "pointer_info_pen_tilt_y"];
PEN_X = px;
PEN_Y = py;
PEN_PRESSURE = pp;
var contact = bool(f & 0x4);
if(PEN_CONTACT && !contact)
PEN_RELEASED = true;
PEN_CONTACT = contact;
var b1 = bool(f & 0x10); // POINTER_FLAG_FIRSTBUTTON
var b2 = bool(f & 0x20); // POINTER_FLAG_SECONDBUTTON
if(!PEN_RIGHT_CLICK && b2) PEN_RIGHT_PRESS = true;
if(PEN_RIGHT_CLICK && !b2) PEN_RIGHT_RELEASE = true;
PEN_RIGHT_CLICK = b2;
//print($"{PEN_RIGHT_CLICK} | {PEN_RIGHT_PRESS}, {PEN_RIGHT_RELEASE}");