tmp: add a minimal version of the scene

It will replace the current scene system when finished

framework/scenes/minimal.lua

@@ -0,0 +1,102 @@
+-- scenes.lua :: the scene object, that aim to give a better control to the engine
+-- to the different scene, without having to call too much boilerplate
+-- Minimal version of the scene system, that will be used for the future version
+-- of scenes
+
+--[[
+  Copyright © 2024 Kazhnuz
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy of
+  this software and associated documentation files (the "Software"), to deal in
+  the Software without restriction, including without limitation the rights to
+  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+  the Software, and to permit persons to whom the Software is furnished to do so,
+  subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+]]
+
+local Scene  = Object:extend()
+local AnimatorManager = require "framework.scenes.animators"
+
+function Scene:new()
+    self.mouse = {}
+    self.mouse.x, self.mouse.y = core.screen:getMousePosition()
+  
+    self.animators  = AnimatorManager()
+  
+    self.dialog = nil
+
+    self:register()
+end
+
+function Scene:register()
+  core.scenemanager:setScene(self)
+end
+
+function Scene:updateScene(dt)
+    self.animators:update(dt)
+    self:update(dt)
+end
+
+function Scene:drawScene()
+    self:draw()
+    core.screen:drawTransition()
+    self:drawOverTransition()
+end
+
+-- Callbacks
+
+function Scene:init(data)
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:restored(data)
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:update(dt)
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:mousemoved(x, y, dx, dy)
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:mousepressed( x, y, button, istouch )
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:keypressed( key, scancode, isrepeat )
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:keyreleased( key )
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:redraw()
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:draw()
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:drawOverTransition()
+    -- Empty function, can be replaced by callbacks
+end
+
+function Scene:clear()
+    -- TODO: send automatic cleanups to the different elements of the scene
+end
+
+return Scene