Added method call when Hero starts walking

1 files changed, 16 insertions, 0 deletions

diff --git a/not/Hero.lua b/not/Hero.lua
index 7ef7b4e..37e61c0 100644
--- a/not/Hero.lua
+++ b/not/Hero.lua
@@ -122,6 +122,16 @@ function Hero:update (dt)
 		end
 	end
 
+	--- Walking
+	-- TODO: Walking is still not satisfactiory. Think of way to improve it.
+	if self:isWalking() then
+		if not self._already_walking then
+			self._already_walking = true
+			self:onWalkingStarted()
+		end
+	else
+		self._already_walking = false
+	end
 	if self:isWalkingLeft() then
 		self:walk(-1)
 	end
@@ -156,6 +166,12 @@ function Hero:update (dt)
 	end
 end
 
+--- Called each time Hero starts walking.
+-- Is not called when only direction of walking is changed.
+function Hero:onWalkingStarted ()
+
+end
+
 function Hero:onJump ()
 	-- Start salto if last jump
 	if self.jumpCounter == 1 then