Batman

lua/script copy.lua

@@ -0,0 +1,82 @@
+-- annotation.lua contains EmmyLua annotations for cpp_function & cpp_variable\
+
+function create_button(x, y, width, height, text) 
+    return {
+        x = x,
+        y = y,
+        width = width,
+        height = height,
+        text = text,
+        hovered = false,
+        was_pressed = false,
+        onpressed = function() end
+    }
+end
+
+function draw_button(button) 
+    if button.hovered then
+        Engine:setColor(Color.new(0, 255, 0))
+    else
+        Engine:setColor(Color.new(255, 0, 0))
+    end
+    Engine:fillRect(button.x, button.y, button.width, button.height)
+    Engine:setColor(Color.new(0, 0, 0))
+    Engine:drawText(button.text, button.x + 10, button.y + 10)
+end
+
+function is_mouse_in_button(button, x, y) 
+    return x >= button.x and x <= button.x + button.width and y >= button.y and y <= button.y + button.height
+end
+
+testButton = create_button(100, 100, 100, 50, "Test Button")
+
+function update_button(button) 
+    if is_mouse_in_button(button, Engine:getMouseX(), Engine:getMouseY()) then
+        button.hovered = true
+        if Engine:isMouseLeftDown() and not button.was_pressed then
+            button.onpressed()
+            button.was_pressed = true
+        elseif not Engine:isMouseLeftDown() then
+            button.was_pressed = false
+        end
+    else
+        button.hovered = false
+        button.was_pressed = false
+    end
+end
+
+--- the setup function
+--- @return nil
+function setup_window() 
+    Engine:setTitle("Hello World new")
+    Engine:setWidth(800)
+    Engine:setHeight(600)
+    Engine:setFrameRate(60)
+
+    testButton.onpressed = function() 
+        Engine:messageBox("Button Pressed")
+    end
+end
+
+--- the set_keylist function
+--- @return string
+function set_keylist() 
+    return "WASD"
+end
+
+--- the update function
+--- @param Engine GameEngine # The GameEngine instance.
+--- @return nil
+function update() 
+    update_button( testButton)
+end
+
+
+--- the draw function
+--- @return nil
+function draw()
+    Engine:setColor(Color.new(0, 0, 0))
+    Engine:fillScreen(Color.new(255, 255, 255))
+
+    draw_button(testButton)
+end