Add files via upload

Author: JingShing

testProject/main.lua

@@ -0,0 +1,43 @@
+-- use alt+L to open love2D
+-- you need to linker love2D first
+function love.load()
+    target = {}
+    target.x = 300
+    target.y = 300
+    target.radius = 50
+
+    score = 0
+    timer = 0
+
+    gameFont = love.graphics.newFont(40)
+end
+
+function love.update(dt)
+end
+
+function love.draw()
+    love.graphics.setColor(1, 0, 0)
+    love.graphics.circle("fill", target.x, target.y, target.radius)
+
+    love.graphics.setColor(1, 1, 1)
+    love.graphics.setFont(gameFont)
+    love.graphics.print(score, 0, 0)
+end
+
+function love.mousepressed(x, y, button, istouch, presses)
+    if button == 1 then
+        -- 1 is mean primary button
+        -- 2 is secondary button
+        -- 3 is middle button
+        local mouseToTarget = distanceBetween(x, y, target.x, target.y)
+        if mouseToTarget < target.radius then
+            score = score + 1
+            target.x = math.random(target.radius, love.graphics.getWidth() - target.radius)
+            target.y = math.random(target.radius, love.graphics.getHeight() - target.radius)
+        end
+    end
+end
+
+function distanceBetween(x1, y1, x2, y2)
+    return math.sqrt((x2 - x1)^2 + (y2 - y1)^2)
+end