Gspöt - retained GUI lib

[Karasuro]

I'm still having an issue of the cameraGui not registering clicks, so! I'm gonna attach a little archive here. There's a readme within the .love to help you find the files I'm working with.

[pgimeno]

Thanks. I forgot, you also need to override cameraGUI.getmouse() like this:

Code: Select all

function cameraGUI.getmouse(this)
    return camera.view:mousePosition()
end

[Karasuro]

That worked! Thanks for the help.

[pgimeno]

That worked! Thanks for the help.

Thank you too for your question. Thanks to it, I noticed that I should have used this.getmouse() instead of love.mouse.getPosition() in the wheel event, and pushed a fix. Please update if you plan to allow wheel events in the GUI that moves with the camera.

[Karasuro]

Thank you too for your question. Thanks to it, I noticed that I should have used this.getmouse() instead of love.mouse.getPosition() in the wheel event, and pushed a fix. Please update if you plan to allow wheel events in the GUI that moves with the camera.

Will do! The project I'm working on is for mobile platform so I'll have to experiment with pinch zooming. If I notice any issues doing that, I'll be back!

[Santvarg]

I'm having a similar problem with Camera, but I'm not using a library for my camera, i'm just using

Code: Select all

function camera:set()
  love.graphics.push()
  love.graphics.rotate(-self.rotation)
  love.graphics.scale(1 / self.scaleX, 1 / self.scaleY)
  love.graphics.translate(-self.x, -self.y)
end
function camera:unset()
  love.graphics.pop()
end

Just like that, I have my draw function within this to have it attached to the world, and out of it to not move at all from the user's standpoint
Aside from rewriting a bunch of code to fit a library, is there a way i can solve this problem?

[pgimeno]

I can't tell without the code, but it's probably enough to redefine GUI.getmouse() like this:

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function GUI.getmouse(this)
  love.graphics.push()
  love.graphics.origin()
  camera:set()
  local x, y = love.graphics.inverseTransformPoint(love.mouse.getPosition())
  camera:unset()
  love.graphics.pop()
  return x, y
end

[pgimeno]

Hm, that's probably not enough. Try also this:

Code: Select all

function love.mousepressed(x, y, button)
  x, y = GUI.getmouse()
  GUI:mousepress(x, y, button)
end

[Santvarg]

Oh! i didnt know i can redefine the built in functions, never thought about that lol
I can get you a pastebin of everything as of now but it's a bit messy and not annotated xD

I'll try that when I can get back to it

[Jack Dandy]

Quick question: Is there a way to change an IMAGE'S color values?