fixed arrow physics

code/entity.lua

@@ -59,16 +59,37 @@ function Entity:Move()
 end
 
 function Entity:CollisionMove()
+	local r = false
 	if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, LoadedObjects.Collisions) then
 		self.pos.x = self.pos.x + self.vel.x
 	else
 		self.vel.x = 0
+		r = true
 	end
 	if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, LoadedObjects.Collisions) then
 		self.pos.y = self.pos.y + self.vel.y
 	else
 		self.vel.y = 0
+		r = true
 	end
+	return r
+end
+
+function Entity:MoveX()
+	local r = false
+	if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, LoadedObjects.Collisions) then
+		self.pos.x = self.pos.x + self.vel.x
+	else
+		self.vel.x = 0
+		r = true
+	end
+	if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, LoadedObjects.Collisions) then
+		self.pos.y = self.pos.y + self.vel.y
+	else
+		self.vel.y = 0
+		r = true
+	end
+	return r
 end
 
 function Entity:LightAdjust(x,y)
@@ -181,13 +202,13 @@ end
 function Entity:isCollidingAtAll(x,y)
 	local result = false
   if not result then
-		result = self:isCollidingAt(x,y,objects.collisions)
+		result = self:isCollidingAt(x,y,LoadedObjects.Platforms)
 	end
 	if not result then
-		result = self:isCollidingAt(x,y,objects.ladders)
+		result = self:isCollidingAt(x,y,LoadedObjects.Platforms)
  	end
  	if not result then
-		result = self:isCollidingAt(x,y,objects.platforms)
+		result = self:isCollidingAt(x,y,LoadedObjects.Platforms)
 	end
  	return result
 end
@@ -250,8 +271,10 @@ function Entity:Debug()
 	end
 end
 
-function Entity:DrawBackground()
+function Entity:HandleAnimation()
+end
 
+function Entity:DrawBackground()
 end
 
 require "code/entities/kupo"