rzvxa will maintain thes - update README

README.md

@@ -1,9 +1,50 @@
-# This repository is no longer maintained
+## HC - General Purpose 2D Collision Detection System with [LÖVE](https://love2d.org)
-
-If you do maintain an active fork, please open a PR to add it to this readme.
-
-All other issues reports and pull requests will not be attended.
-
-## General Purpose 2D Collision Detection System
 
 Documentation and examples here: http://hc.readthedocs.org/
+
+```lua
+HC = require 'HC'
+
+-- array to hold collision messages
+local text = {}
+
+function love.load()
+    -- add a rectangle to the scene
+    rect = HC.rectangle(200,400,400,20)
+
+    -- add a circle to the scene
+    mouse = HC.circle(400,300,20)
+    mouse:moveTo(love.mouse.getPosition())
+end
+
+function love.update(dt)
+    -- move circle to mouse position
+    mouse:moveTo(love.mouse.getPosition())
+
+    -- rotate rectangle
+    rect:rotate(dt)
+
+    -- check for collisions
+    for shape, delta in pairs(HC.collisions(mouse)) do
+        text[#text+1] = string.format("Colliding. Separating vector = (%s,%s)",
+                                      delta.x, delta.y)
+    end
+
+    while #text > 40 do
+        table.remove(text, 1)
+    end
+end
+
+function love.draw()
+    -- print messages
+    for i = 1,#text do
+        love.graphics.setColor(255,255,255, 255 - (i-1) * 6)
+        love.graphics.print(text[#text - (i-1)], 10, i * 15)
+    end
+
+    -- shapes can be drawn to the screen
+    love.graphics.setColor(255,255,255)
+    rect:draw('fill')
+    mouse:draw('fill')
+end
+```