first commit

objects/player/player.gd

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+extends KinematicBody2D
+
+##Children
+onready var sprite = $Sprite
+onready var climb_ray = $ClimbRay
+onready var anims = $AnimationPlayer
+onready var sword_sprite = $SwordSprite
+onready var sword_hitbox = $SwordArea
+##States
+enum State {IDLE,WALK,JUMP,FALL,STUNNED,CLIMB,SWORD}
+var current_state = State.IDLE
+var axis = Vector2.ZERO
+##Physics
+var velocity = Vector2.ZERO
+var walk_speed = 50
+var gravity = 12.50
+var jump_pressure = 0
+var jump_force = 200
+var current_ladder = null
+##Attacking
+
+
+
+func _physics_process(delta):
+	axis = Vector2(Input.get_axis("ui_left","ui_right"),Input.get_axis("ui_up","ui_down"))
+	#Check ladder
+	check_ladder()
+	match current_state:
+		State.IDLE:
+			_process_idle()
+			continue
+		State.WALK:
+			_process_walk()
+			continue
+		State.IDLE, State.WALK:
+			_process_idle_walk()
+		State.JUMP:
+			_process_jump()
+			continue
+		State.FALL:
+			_process_fall()
+			continue
+		State.CLIMB:
+			_process_climb()
+			continue
+		State.SWORD:
+			_process_sword()
+	#Gravity
+	if current_state != State.CLIMB: velocity.y += gravity
+	#Apply velocity
+	move_and_slide(velocity,Vector2.UP)
+	
+	print(Game.shards)
+	if Input.is_action_just_pressed("debug_1"): $AnimationPlayer.play("Stab")
+
+func _process_idle():
+	if anims.get_current_animation() != "idle": anims.play("idle")
+	#Stop
+	velocity.x = 0
+	#Goto Walk
+	if axis.x != 0: current_state = State.WALK
+
+func _process_walk():
+	if anims.get_current_animation() != "walk": anims.play("walk")
+	#Move
+	move(walk_speed,0,true)
+	#Goto Idle
+	if axis.x == 0: current_state = State.IDLE
+	#Push Blocks
+	for i in get_slide_count():
+		var collision = get_slide_collision(i)
+		if collision.get_collider().is_in_group("pushable"): 
+			print(collision.get_collider())
+			collision.get_collider().push(collision.normal)
+	
+func _process_idle_walk():
+	velocity.y = 0
+	#Goto Fall
+	if !is_on_floor(): current_state = State.FALL
+	#Goto Jump
+	check_jump()
+	#Goto Sword
+	if Input.is_action_just_pressed("sword"): 
+		current_state = State.SWORD
+		return
+
+func _process_jump():
+	jump_pressure += 1
+	#Pressure sensitive jump
+	if jump_pressure == 15 or Input.is_action_just_released("jump"):
+		velocity.y = -jump_force / 4
+		#velocity.y = 0
+		current_state = State.FALL
+
+func _process_fall():
+	anims.play("jump")
+	#anims.play("jump")
+	move(walk_speed,0,true)
+	#Return to idle
+	if is_on_floor():
+		current_state = State.IDLE
+		return
+
+func _process_climb():
+	#Graphics
+	anims.play("climb")
+	anims.set_speed_scale(abs(axis.y))
+	#Climb
+	position.y += axis.y * 0.65
+	#Manual Jump,, only works when holding neutral or away from ladder
+	if axis.x != sprite.scale.x: check_jump()
+	#Auto Jump
+	if climb_ray.get_collider() == null:
+		velocity.y = -jump_force
+		current_state = State.FALL
+		return
+
+func _process_sword():
+	anims.play("stab")
+	#Stop
+	velocity.x = 0
+	sword_sprite.scale.x = sprite.scale.x
+	#Move hitbox with flip
+	sword_hitbox.position.x =  10 * sprite.scale.x
+	#Return to idle after animationplayer end anim signal
+	
+
+
+func check_jump():
+	if Input.is_action_just_pressed("jump") && !Input.is_action_pressed("ui_down"):
+		#Detach ladder
+		if current_state == State.CLIMB: position.x -= sprite.scale.x * 5		
+		anims.set_speed_scale(1)
+		# Jump
+		jump_pressure = 0
+		current_state = State.JUMP
+		anims.play("jump")
+		velocity.y = -jump_force
+		move(walk_speed,0,true)
+
+
+func move(hsp,vsp,flip:bool):
+	velocity.x = hsp * axis.x
+	#Flip
+	if flip: if sign(axis.x) != 0: sprite.scale.x = axis.x
+
+func check_ladder():
+	if climb_ray.get_collider() != null: 
+		current_ladder = climb_ray.get_collider().get_parent()
+		#Stop the velocity
+		velocity = Vector2.ZERO
+		#Snap to closest side
+		if position.x < current_ladder.middle:
+			position.x = current_ladder.left_snap.global_position.x
+			sprite.scale.x = 1
+		else:
+			position.x = current_ladder.right_snap.global_position.x
+			sprite.scale.x = -1
+		#Start Climbing
+		current_state = State.CLIMB
+	#Move the raycast
+	climb_ray.position.x = 4 * sprite.scale.x
+
+func die():
+	get_tree().reload_current_scene()
+
+func _on_AnimationPlayer_animation_finished(anim_name):
+	#Return to idle after slash
+	if anim_name == "stab":
+		current_state = State.IDLE
+		return