74 lines
2.5 KiB
GDScript
74 lines
2.5 KiB
GDScript
extends CharacterBody3D
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class_name Knight
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@export var speed := 5.0
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@export var acceleration := 4.0
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@export var jump_speed := 8.0
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@export var mouse_sensitivity := 0.0015
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@export var rotation_speed := 24.0
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var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
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var jumping := false
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var attacks := ["1h_slice_diagonal","1h_slice_horizontal","1h_attack_chop"]
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var last_floor := true
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var blocking := false
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@onready var spring_arm := $SpringArm3D
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@onready var model := $Rig
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@onready var anim_tree := $AnimationTree
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@onready var anim_state = $AnimationTree.get("parameters/playback")
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func _physics_process(delta: float) -> void:
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velocity.y += -gravity * delta
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get_move_input(delta)
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move_and_slide()
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if velocity.length() > 1.0:
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model.rotation.y = lerp_angle(model.rotation.y, spring_arm.rotation.y, rotation_speed * delta)
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func _unhandled_input(event: InputEvent) -> void:
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#move camera
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if event is InputEventMouseMotion:
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spring_arm.rotation.x -= event.relative.y * mouse_sensitivity
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spring_arm.rotation_degrees.x = clamp(spring_arm.rotation_degrees.x, -90.0, 30.0)
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spring_arm.rotation.y -= event.relative.x * mouse_sensitivity
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#attack
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if event.is_action_pressed("attack"):
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if blocking:
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anim_state.travel("Block_Attack")
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else:
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anim_state.travel(attacks.pick_random())
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#block
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if Input.is_action_just_pressed("block"):
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blocking = true
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if Input.is_action_just_released("block"):
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blocking = false
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anim_tree.set("parameters/conditions/blocking", blocking)
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anim_tree.set("parameters/conditions/not_blocking", !blocking)
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#jump
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if is_on_floor() and Input.is_action_just_pressed("jump"):
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velocity.y = jump_speed
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jumping = true
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anim_tree.set("parameters/conditions/grounded", false)
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# We just hit the floor after being in the air
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if is_on_floor() and not last_floor:
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jumping = false
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anim_tree.set("parameters/conditions/grounded", true)
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# We're in the air, but we didn't jump
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if not is_on_floor() and not jumping:
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anim_state.travel("Jump_Idle")
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anim_tree.set("parameters/conditions/grounded", false)
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anim_tree.set("parameters/conditions/jumping", jumping)
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last_floor = is_on_floor()
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func get_move_input(delta: float) -> void:
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var vy = velocity.y
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velocity.y = 0
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var input = Input.get_vector("left", "right", "forward", "back")
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var dir = Vector3(input.x, 0, input.y).rotated(Vector3.UP, spring_arm.rotation.y)
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if blocking:
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dir = Vector3.ZERO
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velocity = lerp(velocity, dir * speed, acceleration * delta)
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var vl = velocity * model.transform.basis
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anim_tree.set("parameters/IWR/blend_position", Vector2(vl.x, -vl.z) / speed)
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velocity.y = vy
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