fries/Pong
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move the maxRandomAngle double to an exported var.

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this means you can set the maxRandomAngle in the inspector, without having to modify the code.
This commit is contained in:
Fries 2023-05-17 10:52:55 -07:00
parent 4681c2e620
commit 133e0fb734
4 changed files with 6 additions and 4 deletions
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1
Scenes/Pong.tscn
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@ -15,5 +15,6 @@ position = Vector2(0, -2)
[node name="Ball" parent="." instance=ExtResource("2_u2ksv")] [node name="Ball" parent="." instance=ExtResource("2_u2ksv")]
_ballSpeed = 50.0 _ballSpeed = 50.0
_maxRandomAngle = 0.42
[node name="Walls" parent="." instance=ExtResource("3_jfis7")] [node name="Walls" parent="." instance=ExtResource("3_jfis7")]

3
Scripts/Ball.cs
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@ -5,6 +5,7 @@ namespace Pong.Scripts;
public partial class Ball : CharacterBody2D public partial class Ball : CharacterBody2D
{ {
[Export] private double _ballSpeed; [Export] private double _ballSpeed;
[Export] private double _maxRandomAngle;
private Vector2 _velocity; private Vector2 _velocity;
@ -18,7 +19,7 @@ public partial class Ball : CharacterBody2D
// this should dispose when this method goes out of scope (this means after the velocity variable is assigned) // this should dispose when this method goes out of scope (this means after the velocity variable is assigned)
using var rng = new RandomNumberGenerator(); using var rng = new RandomNumberGenerator();
// set the velocity currently to the left of the screen with a random y angle. // set the velocity currently to the left of the screen with a random y angle.
_velocity = Vector2.Left * BallSpeed + new Vector2(0, rng.RandfRange(-0.5, 0.5) * BallSpeed); _velocity = Vector2.Left * BallSpeed + new Vector2(0, rng.RandfRange(-_maxRandomAngle, _maxRandomAngle) * BallSpeed);
} }
public override void _PhysicsProcess(double delta) public override void _PhysicsProcess(double delta)

BIN
addons/godot-git-plugin/linux/libgit_plugin.linux.editor.double.arm64.so (Stored with Git LFS)
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2
project.godot
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@ -46,4 +46,4 @@ paddle_down={
[rendering] [rendering]
renderer/rendering_method="mobile" renderer/rendering_method="gl_compatibility"