diff options
Diffstat (limited to 'scene/2d/canvas_item.cpp')
| -rw-r--r-- | scene/2d/canvas_item.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp index 436b77a1ac..c3ff03d8f4 100644 --- a/scene/2d/canvas_item.cpp +++ b/scene/2d/canvas_item.cpp @@ -943,7 +943,67 @@ Ref<CanvasItemMaterial> CanvasItem::get_material() const{ } +InputEvent CanvasItem::make_input_local(const InputEvent& p_event) const { + ERR_FAIL_COND_V(!is_inside_tree(),p_event); + + InputEvent ev = p_event; + + Matrix32 local_matrix = (get_canvas_transform() * get_global_transform()).affine_inverse(); + + switch(ev.type) { + + case InputEvent::MOUSE_BUTTON: { + + Vector2 g = local_matrix.xform(Vector2(ev.mouse_button.global_x,ev.mouse_button.global_y)); + Vector2 l = local_matrix.xform(Vector2(ev.mouse_button.x,ev.mouse_button.y)); + ev.mouse_button.x=l.x; + ev.mouse_button.y=l.y; + ev.mouse_button.global_x=g.x; + ev.mouse_button.global_y=g.y; + + } break; + case InputEvent::MOUSE_MOTION: { + + Vector2 g = local_matrix.xform(Vector2(ev.mouse_motion.global_x,ev.mouse_motion.global_y)); + Vector2 l = local_matrix.xform(Vector2(ev.mouse_motion.x,ev.mouse_motion.y)); + Vector2 r = local_matrix.basis_xform(Vector2(ev.mouse_motion.relative_x,ev.mouse_motion.relative_y)); + Vector2 s = local_matrix.basis_xform(Vector2(ev.mouse_motion.speed_x,ev.mouse_motion.speed_y)); + ev.mouse_motion.x=l.x; + ev.mouse_motion.y=l.y; + ev.mouse_motion.global_x=g.x; + ev.mouse_motion.global_y=g.y; + ev.mouse_motion.relative_x=r.x; + ev.mouse_motion.relative_y=r.y; + ev.mouse_motion.speed_x=s.x; + ev.mouse_motion.speed_y=s.y; + + } break; + case InputEvent::SCREEN_TOUCH: { + + + Vector2 t = local_matrix.xform(Vector2(ev.screen_touch.x,ev.screen_touch.y)); + ev.screen_touch.x=t.x; + ev.screen_touch.y=t.y; + + } break; + case InputEvent::SCREEN_DRAG: { + + + Vector2 t = local_matrix.xform(Vector2(ev.screen_drag.x,ev.screen_drag.y)); + Vector2 r = local_matrix.basis_xform(Vector2(ev.screen_drag.relative_x,ev.screen_drag.relative_y)); + Vector2 s = local_matrix.basis_xform(Vector2(ev.screen_drag.speed_x,ev.screen_drag.speed_y)); + ev.screen_drag.x=t.x; + ev.screen_drag.y=t.y; + ev.screen_drag.relative_x=r.x; + ev.screen_drag.relative_y=r.y; + ev.screen_drag.speed_x=s.x; + ev.screen_drag.speed_y=s.y; + } break; + } + + return ev; +} void CanvasItem::_bind_methods() { @@ -1021,6 +1081,8 @@ void CanvasItem::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_use_parent_material","enable"),&CanvasItem::set_use_parent_material); ObjectTypeDB::bind_method(_MD("get_use_parent_material"),&CanvasItem::get_use_parent_material); + ObjectTypeDB::bind_method(_MD("make_input_local","event"),&CanvasItem::make_input_local); + BIND_VMETHOD(MethodInfo("_draw")); ADD_PROPERTY( PropertyInfo(Variant::BOOL,"visibility/visible"), _SCS("_set_visible_"),_SCS("_is_visible_") ); |