new helper methods

improved elememt-selection
changed some parameters
show length for selected obstacles/doors
minor fixes
This commit is contained in:
2017-01-05 09:41:47 +01:00
parent 535e410ae9
commit 2297a76c53
17 changed files with 160 additions and 56 deletions

View File

@@ -42,9 +42,9 @@ public:
}
/** get the element's minimal distance (nearest whatsoever) to the given point */
float getMinDistanceXY(const Point2 p) const override {
ClickDist getMinDistanceXY(const Point2 p) const override {
(void) p;
return CFG::SEL_THRESHOLD_SIZE_PX; // we do not know the distance from the image
return ClickDist(CFG::SEL_THRESHOLD_SIZE_PX, ClickDistType::UNKNOWN); // we do not know the distance from the image
}
virtual void onFocus() override {