add blinking

3 files changed, 20 insertions, 5 deletions

diff --git a/Bolvis.lua b/Bolvis.lua
index 7f7f0e9..cf5070e 100644
--- a/Bolvis.lua
+++ b/Bolvis.lua
@@ -3,16 +3,20 @@ local physics = require 'physics'
 local Camera = require 'Camera'
 
 local Bolvis = physics.Object:extend()
-Bolvis.sprite = love.graphics.newImage("bolvis.png", {dpiscale = 5})
+Bolvis.sprite_unblink = love.graphics.newImage("bolvis.png", {dpiscale = 5})
+Bolvis.sprite_blink = love.graphics.newImage("bolvis-blink.png", {dpiscale = 5})
 Bolvis.z = 50
 
-local Hand = game.Object:extend()
+local Hand = physics.Object:extend()
 Hand.sprite_open = love.graphics.newImage("hand-open.png", {dpiscale = 3.5})
 Hand.sprite_closed = love.graphics.newImage("hand-closed.png", {dpiscale = 3.5})
 Hand.max_speed = 10
 Hand.z = 49
 
 function Bolvis:new(pos, rotation)
+	self.sprite = self.sprite_unblink
+	self.blink = 10
+
 	physics.Object.new(self, pos, rotation, nil, 'dynamic')
 	self.shape = love.physics.newRectangleShape(90, 90)
 	self.fixture = love.physics.newFixture(self.body, self.shape)
@@ -23,13 +27,24 @@ function Bolvis:new(pos, rotation)
 	self.camera:follow(self)
 end
 
-function Bolvis:update()
+function Bolvis:update(dt)
 	self.body:setAngle(0)
-	physics.Object.update(self)
+	physics.Object.update(self, dt)
+
+	self.blink = self.blink - (dt * 30)
+	if self.blink <= 0 then
+		if self.sprite == self.sprite_blink then
+			self.sprite = self.sprite_unblink
+			self.blink = math.random(30, 256)
+		elseif self.sprite == self.sprite_unblink then
+			self.sprite = self.sprite_blink
+			self.blink = 4
+		end
+	end
 end
 
 function Hand:new(bolvis)
-	game.Object.new(self)
+	physics.Object.new(self)
 	self.offset = {100, -100}
 	self.bolvis = bolvis
 	self.sprite = self.sprite_open
diff --git a/bolvis-blink.png b/bolvis-blink.png
new file mode 100644
index 0000000..209060d
--- /dev/null
+++ b/bolvis-blink.png
diff --git a/bolvis.png b/bolvis.png
index 8e388d0..a85b920 100644
--- a/bolvis.png
+++ b/bolvis.png