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81 lines
2.6 KiB
81 lines
2.6 KiB
extends CharacterBody3D
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const SPEED = 3.5
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const RUN_MULT = 2.0
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const JUMP_VELOCITY = 4.5
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const LIN_ACCEL = 0.25
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const ANG_ACCEL = 0.25
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const INNERTIA = 0.4
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var animp : AnimationPlayer
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var anim_tree : AnimationTree
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# Get the gravity from the project settings to be synced with RigidBody nodes.
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var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
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var speed = SPEED
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func _ready():
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anim_tree = $Abe_Lo/AnimationTree
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animp = $Abe_Lo/AnimationPlayer
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animp.play("ANIM_Abe_Idle_01")
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animp.speed_scale = 1.5
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func map( value : float , in_min : float, in_max : float, out_min : float, out_max : float ):
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#=( ( value - in_min ) / ( in_max - in_min ) * ( out_max-out_min ) + out_min)
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var mapped_value = ( value - in_min ) / ( in_max - in_min ) * ( out_max-out_min ) + out_min
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return mapped_value
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func update_tree():
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anim_tree["parameters/Walk/blend_amount"] = animp.speed_scale / 1.5
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anim_tree["parameters/Run/blend_amount"] = map ( speed , SPEED , SPEED * RUN_MULT , 0 , 1 )
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func _physics_process(delta):
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# Add the gravity.
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if not is_on_floor():
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velocity.y -= gravity * delta
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else:
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anim_tree["parameters/Jump/blend_amount"] = move_toward( anim_tree["parameters/Jump/blend_amount"] , 0.0 , 0.1)
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# Handle jump.
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if Input.is_action_just_pressed("jump") and is_on_floor():
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velocity.y = JUMP_VELOCITY
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anim_tree["parameters/Jump/blend_amount"] = 1.0
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# Get the input direction and handle the movement/deceleration.
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# As good practice, you should replace UI actions with custom gameplay actions.
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var input_dir = Input.get_vector("left", "right", "up", "down")
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var run = Input.is_action_pressed("run")
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if run:
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speed = move_toward( speed , SPEED * RUN_MULT , LIN_ACCEL )
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else:
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speed = move_toward( speed , SPEED , LIN_ACCEL )
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# Caculate directions from input
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var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
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var direction2d = Vector2(-direction.x,direction.z)
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#moving
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if direction and (is_on_floor() or (not is_on_floor() and is_on_wall()) ):
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animp.speed_scale = 1.5
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velocity.x = direction.x * speed
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velocity.z = direction.z * speed
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#if speed > SPEED:
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#$GPUParticles3D.amount_ratio = speed / ( SPEED * RUN_MULT )
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var new_rotation = Vector3( 0.0, direction2d.angle() - (PI/2) , 0.0 )
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$Abe_Lo.rotation = Vector3( 0.0 , rotate_toward( $Abe_Lo.rotation.y , new_rotation.y , ANG_ACCEL ), 0.0)
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else:
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if is_on_floor():
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velocity.x = move_toward(velocity.x, 0, INNERTIA )
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velocity.z = move_toward(velocity.z, 0, INNERTIA )
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animp.speed_scale = move_toward( animp.speed_scale, 0 , .05 )
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$GPUParticles3D.amount_ratio = 0.0
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update_tree()
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move_and_slide()
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