bugfix and slide animation

- bugfix for hook swing not taking in consideration the length of rope
- bugfix for player hitbox size
- bugfix for fairy flight control system FCS
- added slide animation for wall slide and wall jump

data/animations.lua

@@ -140,6 +140,15 @@ animation.moth_mask.fall = {
 		1/8
 	}
 }
+
+animation.moth_mask.slide = {
+	path = "assets/entities/nancy/moth_mask/slide",
+	frames = {
+		1/8,
+		1/8,
+		1/8
+	}
+}
 animation.moth_mask.jump = {
 	path = "assets/entities/nancy/moth_mask/jump",
 	frames = {
@@ -179,6 +188,14 @@ animation.nancy.fall = {
 		1/8
 	}
 }
+animation.nancy.slide = {
+	path = "assets/entities/nancy/slide",
+	frames = {
+		1/8,
+		1/8,
+		1/8
+	}
+}
 animation.nancy.jump = {
 	path = "assets/entities/nancy/jump",
 	frames = {