From c16c1206f5884614157b8f5049e601ff77478d7f Mon Sep 17 00:00:00 2001
From: Aki <nthirtyone@gmail.com>
Date: Fri, 17 Mar 2017 18:35:54 +0100
Subject: Ray renamed and moved

---
 not/Ray.lua   | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 not/World.lua |  2 +-
 2 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 not/Ray.lua

(limited to 'not')

diff --git a/not/Ray.lua b/not/Ray.lua
new file mode 100644
index 0000000..bbe11c1
--- /dev/null
+++ b/not/Ray.lua
@@ -0,0 +1,52 @@
+-- `Ray`
+-- That awesome effect that blinks when player dies!
+
+-- WHOLE CODE HAS FLAG OF "need a cleanup"
+
+Ray = {
+	naut = nil,
+	world = nil,
+	canvas = nil,
+	delay = 0.3
+}
+function Ray:new(naut, world)
+	-- Meta
+	local o = {}
+	setmetatable(o, self)
+	self.__index = self
+	-- Init
+	o.naut = naut
+	o.world = world
+	-- Cavas, this is temporary, I believe.
+	local scale = o.world.camera.scale
+	local w, h = love.graphics.getWidth(), love.graphics.getHeight()
+	o.canvas = love.graphics.newCanvas(w/scale, h/scale)
+	return o
+end
+function Ray:update(dt)
+	self.delay = self.delay - dt
+	if self.delay < 0 then
+		return true -- delete
+	end
+	return false
+end
+function Ray:draw(offset_x, offset_y, scale)
+	love.graphics.setCanvas(self.canvas)
+	love.graphics.clear()
+	love.graphics.setColor(255, 247, 228, 247)
+	love.graphics.setLineStyle("rough")
+	love.graphics.setLineWidth(self.delay*160)
+	local x, y = self.naut:getPosition()
+	local m = self.world.map
+	local dy = m.height
+	if y > m.center_y then
+		dy = -dy
+	end
+	love.graphics.line(-x+offset_x,-y+offset_y-dy*0.7,x+offset_x,y+dy*0.7+offset_y)
+	-- reset
+	love.graphics.setCanvas()
+	love.graphics.setLineWidth(1)
+	love.graphics.setColor(255,255,255,255)
+	-- draw on screen
+	love.graphics.draw(self.canvas, 0, 0, 0, scale, scale)
+end
diff --git a/not/World.lua b/not/World.lua
index 5afc5bf..6d81918 100644
--- a/not/World.lua
+++ b/not/World.lua
@@ -8,7 +8,7 @@ require "not.Hero"
 require "not.Cloud"
 require "not.Effect"
 require "not.Decoration"
-require "ray"
+require "not.Ray"
 
 -- Metatable of `World`
 -- nils initialized in constructor
-- 
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