fun

Player/GrappleHook/GrappleCenter.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bi5ofgcvid5qk"
+path="res://.godot/imported/GrappleCenter.png-5e9ed5c2d1472f72fd1015c922d13ef9.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Player/GrappleHook/GrappleCenter.png"
+dest_files=["res://.godot/imported/GrappleCenter.png-5e9ed5c2d1472f72fd1015c922d13ef9.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Player/GrappleHook/GrappleHook.gd

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+extends Node2D
+
+@onready var player = $"../../"
+@onready var sprite = $"../"
+
+@onready var grappleCore = $"../GrappleCore"
+
+@onready var Smoother = $"../../../Smoother"
+
+var grappleProjectile = preload("res://Player/GrappleHook/GrappleHookProjectile/GrappleHookProjectile.tscn")
+
+var proj = null
+
+var grappleSpeed = Vector2.ZERO
+var retractDur = 0
+var retractStart = Vector2.ZERO
+
+var grappleDur = 0
+
+var grappling = false
+var retracting = false
+
+func launch(delta):
+	if proj:
+		player.jumps = player.MAX_JUMPS - 1
+		var grappleVeloc = (proj.position - player.position).normalized() * grappleSpeed
+		player.launch(grappleVeloc.x)
+		player.velocity.y = grappleVeloc.y
+
+func grappleStart():
+	grappleSpeed = (500 + clamp(player.velocity.length(), 500, 1000))
+	grappleDur = .5
+	grappling = true
+
+func _physics_process(delta):
+	grappleDur -= delta
+	
+	var moveVector = (get_global_mouse_position() - player.position).normalized()
+	
+	if Input.is_action_just_pressed("pullGrapple") and not proj:
+		#player.velocity.y = player.JUMP_VELOCITY / 2
+	
+		proj = grappleProjectile.instantiate()
+		
+		proj.position = player.position
+		proj.rotation = moveVector.angle()
+	
+		proj.velocity = (moveVector * 1500) + player.velocity
+		#grappleDur = 10
+		add_child(proj)
+	#else:
+	
+	if proj and grappleDur > 0 and (player.position - proj.position).length() > 15 and not Input.is_action_just_pressed("jump"):
+		launch(delta)
+	elif proj and grappling:
+		player.jumps = 1
+		player.velocity.y = player.JUMP_VELOCITY
+		grappleDur = 0
+		
+		retractStart = proj.position
+		retracting = true
+		grappling = false
+		
+func _process(delta):
+	if proj and retracting == true:
+		proj.position = lerp(retractStart, player.position, retractDur)
+		retractDur += delta * 4
+		if retractDur >= 1:
+			proj.queue_free()
+			proj = null
+			retracting = false
+			retractDur = 0
+		
+	if proj:
+		#Engine.time_scale = 0.1
+		var grappleLine = proj.get_node("GrappleLine")
+		var grappleBord = proj.get_node("GrappleBord")
+		
+		var grapOffset = grappleCore.offset * sprite.scale
+		
+		grappleLine.set_point_position(1, player.position + grapOffset)
+		grappleBord.set_point_position(1, player.position + grapOffset)
+		
+		grappleLine.set_point_position(0, proj.position)
+		grappleBord.set_point_position(0, proj.position)
+		
+		var curve = Curve.new()
+		curve.add_point(Vector2(0, 1))
+		curve.add_point(Vector2(1, sprite.scale.y))
+		
+		grappleLine.width_curve = curve
+		grappleBord.width_curve = curve
+		

Player/GrappleHook/GrappleHookProjectile/Grapple.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bncu47o5ynskj"
+path="res://.godot/imported/Grapple.png-feaba7449a5f3ea3aa251c5a08ccef36.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Player/GrappleHook/GrappleHookProjectile/Grapple.png"
+dest_files=["res://.godot/imported/Grapple.png-feaba7449a5f3ea3aa251c5a08ccef36.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Player/GrappleHook/GrappleHookProjectile/GrappleHookProjectile.gd

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+extends CharacterBody2D
+
+var lifeTime = 0.6
+
+@onready var parent = get_parent()
+
+var lastPos = null
+
+var detecting = true
+
+func objectHit(body):
+	if body != self:
+		velocity = Vector2.ZERO
+		parent.grappleStart()
+
+func _physics_process(delta):
+	if not lastPos:
+		lastPos = position
+	
+	move_and_slide()
+	
+	if detecting:
+		if lifeTime <= 0:
+			velocity = Vector2.ZERO
+			parent.retracting = true
+			parent.retractStart = position
+		lifeTime -= delta
+		var space_state = get_world_2d().direct_space_state
+	
+		var query = PhysicsRayQueryParameters2D.create(lastPos, position, 3, [parent.get_parent().get_parent()])
+		var result = space_state.intersect_ray(query)
+		
+		if result:
+			detecting = false
+			position = result.position
+			objectHit(result.collider)
+			print(result.position)

Player/GrappleHook/GrappleHookProjectile/GrappleHookProjectile.tscn

@@ -0,0 +1,43 @@
+[gd_scene load_steps=4 format=3 uid="uid://dmgf8fsvy1wjh"]
+
+[ext_resource type="Script" path="res://Player/GrappleHook/GrappleHookProjectile/GrappleHookProjectile.gd" id="1_nba88"]
+[ext_resource type="Texture2D" uid="uid://bncu47o5ynskj" path="res://Player/GrappleHook/GrappleHookProjectile/Grapple.png" id="2_sst4t"]
+[ext_resource type="Texture2D" uid="uid://gn347ng3iu02" path="res://Player/GrappleHook/GrappleHookProjectile/GrappleTether.png" id="2_xkdsl"]
+
+[node name="GrappleHook" type="CharacterBody2D"]
+top_level = true
+disable_mode = 2
+collision_layer = 4
+collision_mask = 0
+motion_mode = 1
+platform_floor_layers = 4294967040
+script = ExtResource("1_nba88")
+
+[node name="Sprite" type="Sprite2D" parent="."]
+z_index = 2
+texture = ExtResource("2_sst4t")
+
+[node name="GrappleLine" type="Line2D" parent="."]
+top_level = true
+z_index = 1
+texture_repeat = 2
+points = PackedVector2Array(0, 0, 33, 0)
+width = 4.0
+texture = ExtResource("2_xkdsl")
+texture_mode = 1
+joint_mode = 2
+begin_cap_mode = 2
+end_cap_mode = 2
+round_precision = 4
+
+[node name="GrappleBord" type="Line2D" parent="."]
+modulate = Color(0, 0, 0, 1)
+top_level = true
+texture_repeat = 2
+points = PackedVector2Array(0, 0, 33, 0)
+width = 6.0
+texture_mode = 1
+joint_mode = 2
+begin_cap_mode = 2
+end_cap_mode = 2
+round_precision = 4

Player/GrappleHook/GrappleHookProjectile/GrappleTether.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://gn347ng3iu02"
+path="res://.godot/imported/GrappleTether.png-070f72f0eebbe08ec00dac245679c61b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Player/GrappleHook/GrappleHookProjectile/GrappleTether.png"
+dest_files=["res://.godot/imported/GrappleTether.png-070f72f0eebbe08ec00dac245679c61b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1