35 lines
1.4 KiB
Text
35 lines
1.4 KiB
Text
[gd_scene load_steps=4 format=3 uid="uid://cnnvwotv33u1b"]
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[ext_resource type="PackedScene" uid="uid://dw0xl8644x166" path="res://elements/gravity.tscn" id="1_h0h2o"]
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[ext_resource type="PackedScene" uid="uid://df5m716pd6mej" path="res://elements/sphere.tscn" id="2_ophnk"]
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[sub_resource type="GDScript" id="GDScript_bnqcw"]
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script/source = "extends Node
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func _process(delta: float) -> void:
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## Keep the ball at the center of the camera, at a distance
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$Camera.position = $Sphere.position + Vector3(0, 0, 20)
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## Angle of the camera, so the player can see where the ball is going
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var velocity: Vector3 = $Sphere.linear_velocity
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var desired_x = max(min(velocity.y / 2, 20), -20)
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var desired_y = max(min(-velocity.x / 2, 45), -45)
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var difference_x = $Camera.rotation_degrees.x - desired_x
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var difference_y = $Camera.rotation_degrees.y - desired_y
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$Camera.rotation_degrees.x -= max(min(difference_x / 4, 3), -3)
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$Camera.rotation_degrees.y -= max(min(difference_y / 4, 3), -3)
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## FOV of the camera, so it unzooms more at higher velocities
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const default_fov = 75
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var total_velocity = abs(velocity.x) + abs(velocity.y)
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$Camera.fov = default_fov + (total_velocity / 12)
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"
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[node name="Player" type="Node"]
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script = SubResource("GDScript_bnqcw")
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[node name="Gravity" parent="." instance=ExtResource("1_h0h2o")]
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[node name="Sphere" parent="." instance=ExtResource("2_ophnk")]
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[node name="Camera" type="Camera3D" parent="."]
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