37 lines
1.2 KiB
GDScript
37 lines
1.2 KiB
GDScript
extends Camera3D
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var height_target = position.y
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const CHANGE_AMT_ON_SCROLL = 4.0
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const CAM_CHANGE_SPEED = 2.0
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var MAX_CAM_HEIGHT = position.y + CHANGE_AMT_ON_SCROLL
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var MIN_CAM_HEIGHT = position.y - (CHANGE_AMT_ON_SCROLL * 2)
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@onready var target = get_parent()
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func _process(delta: float) -> void:
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look_at(get_parent().global_position,Vector3.UP)
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camera_fov()
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camera_height_change(delta)
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func camera_fov():
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var distance_to_target = global_position.distance_to(target.global_position)
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attributes.dof_blur_far_distance = distance_to_target + 15.0
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attributes.dof_blur_near_distance = distance_to_target - 3
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func camera_height_change(delta):
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#if global_position.y == height_target:
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if Input.is_action_just_pressed("scroll_up"):
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height_target = clamp(height_target - CHANGE_AMT_ON_SCROLL,MIN_CAM_HEIGHT,MAX_CAM_HEIGHT)
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if Input.is_action_just_pressed("scroll_down"):
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height_target = clamp(height_target + CHANGE_AMT_ON_SCROLL,MIN_CAM_HEIGHT,MAX_CAM_HEIGHT)
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global_position.y = height_target
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#else:
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#var direction_to_target = global_position.y - height_target
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#var move_amount = direction_to_target * delta * CAM_CHANGE_SPEED
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#global_position.y += move_amount
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#height_target -= move_amount
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