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berserkjeff3 years ago (4 edits)

Hey thanks for the response! Anchor points would be a cool addition.

The issue with using scaling and Emu Dialog is just getting the mouse position. With my project I could simply swap out window_mouse_get_x/y() for mouse_x/y everywhere as well as window_width/height for room_width/height in EmuDialog, solving both the Android click detection issue and the mouse position issue. Other's will need a different solution if they have camera movement.

Another common problem I've had is with updating variables for EmuText and progress bars. This is mostly, at least with the progress bar, a problem for me because a lot of my elements are created dynamically my functions can't be fully explicit like in the demo. One of my band-aid solutions was to add an assigned_index value to EmuProgressBar.

I derived an EmuTable and EmuDropDown element from EmuList. EmuTable was straightforward but there were a few hurdles with adding a Drop down selection element. Firstly, ui elements created after the drop down render over it, so I made a one_time_surfaces variable in my obj_camera that will render a surface in the draw end event then delete them. Instead of rendering it's own surface, EmuDropDown just passes its surface to that variable. The second issue was clicking on a drop down option would also activate any element below that selection. This could be avoided by making GetMousePressed/Released check for any surfaces in obj_camera.one_time_surfaces not owned by the calling object.

I do really like Emu Overlay and am quite happy to have found it!

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Dragonite3 years ago

Well, it looks like I’ve got my work cut out for me, lol.

I’ll try to get to the more important issues first (getting the elements to react to touch events rather than the mouse, making lists scroll by clicking and dragging, etc) and then I’ll dive into some of the more specific issues. I’ll try not to keep you waiting too much longer, although there’s some work I want to get done in the next week or so, so I might not get around to it for a few days.

Regarding text elements (and other such elements) that need to continuously update, I usually override their Render methods in a way that fetches the updated values before drawing, like:

element.inherited_render = element.Render;
element.Render = method(element, function(args...) {
    self.text = "Updated text value";
    self.inherited_render(args...);
});

although that may not be the most element solution if you need to do it in a lot of places - so I might at some point add some extra code to account for that sort of thing.

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