Start Hitscan & add Crosshair shader

scripts/player/Weapon.gd

@@ -8,8 +8,6 @@ const RELOAD = 3
 
 const DRAW_TIME = 0.35
 
-#TODO: Load gun config from file
-
 var MAX_CLIP : int
 var DAMAGE : float
 var MOMENTUM : Vector2
@@ -20,10 +18,12 @@ var DRAW_POS : Vector3
 var DRAW_ROT : Vector3
 var MODEL : Node3D
 var FIREMODE : int 
+var HITSCAN : bool
+var RAY_LEN : float = 1000 
 
 var SHOOTING_SPEED: float
 var can_shoot : bool
-var clip = 444444
+var clip : int
 var state = DEFAULT
 
 func init():
@@ -51,7 +51,7 @@ func InitialPos():
 
 
 func Shoot():
-	if clip > 0 && state == INITIAL && can_shoot:
+	if CanShoot():
 		if !FIREMODE:
 			can_shoot = false
 		clip -= 1
@@ -68,6 +68,9 @@ func Shoot():
 		return true
 	return false
 
+func CanShoot():
+	return clip > 0 && state == INITIAL && can_shoot
+
 func Release():
 	if !FIREMODE:
 		can_shoot = true
@@ -75,7 +78,7 @@ func Release():
 
 func Reload():
 	if(clip < MAX_CLIP && state == INITIAL):
-		state = RELOAD
-		
+		#state = RELOAD
+		clip = MAX_CLIP
 		return true
 	return false