Flying Rayss!

1 files changed, 43 insertions, 0 deletions

diff --git a/ray.lua b/ray.lua
new file mode 100644
index 0000000..486c505
--- /dev/null
+++ b/ray.lua
@@ -0,0 +1,43 @@
+-- `Ray`
+-- That awesome effect that blinks when player dies!
+
+-- WHOLE CODE HAS FLAG OF "need a cleanup"
+
+Ray = {
+	naut = nil,
+	world = 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
+	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.setLineStyle("rough")
+	love.graphics.setLineWidth(self.delay*160*scale)
+	local x, y = self.naut:getPosition()
+	local m = self.world.map
+	local dy = m.height
+	if y > m.center_y then
+		dy = -dy
+	end
+	local dx = m.width
+	if x > m.center_x then
+		dx = -dx
+	end
+	love.graphics.line((m.center_x+offset_x+dx)*scale,(m.center_y+offset_y+dy)*scale,(x+offset_x)*scale,(y+dy*0.7+offset_y)*scale)
+	love.graphics.setLineWidth(1)
+end