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groundslide camera setup
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This commit is contained in:
Alexandre Serex
2026-01-14 17:21:57 +01:00
parent ca77579168
commit 6737668391
3 changed files with 36 additions and 8 deletions
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33
systems/head/HeadSystem.cs
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@@ -22,12 +22,26 @@ public partial class HeadSystem : Node3D
[Export(PropertyHint.Range, "0,10,0.1,or_greater")]
public float GroundedCameraIncline { get; set; } = 5f;
[Export(PropertyHint.Range, "0,2,0.1,or_greater")]
public float SlidingCameraHeightOffset { get; set; } = 1.0f;
[Export(PropertyHint.Range, "0,1,0.01,or_greater")]
public float SlidingJitterFrequency { get; set; } = 0.01f;
[Export(PropertyHint.Range, "0,1,0.01,or_greater")]
public float SlidingJitterAmplitude { get; set; } = 0.1f;
private FastNoiseLite _slidingNoise = new FastNoiseLite();
public void Init()
{
Input.SetMouseMode(Input.MouseModeEnum.Captured);
_camera = GetNode<Camera3D>("CameraSmooth/Camera3D");
_cameraAnchor = GetNode<Marker3D>("CameraAnchor");
_animationPlayer = GetNode<AnimationPlayer>("AnimationPlayer");
_slidingNoise.NoiseType = FastNoiseLite.NoiseTypeEnum.Perlin;
_slidingNoise.SetFrequency(SlidingJitterFrequency);
}
public void OnMantle()
@@ -35,7 +49,7 @@ public partial class HeadSystem : Node3D
_animationPlayer.Play("mantle");
}
public void LookAround(double delta, Vector2 lookDir, Vector3 playerVelocity, Vector3? wallContactPoint = null, float sensitivitMultiplier = 1f)
public void LookAround(double delta, Vector2 lookDir, Vector3 playerInput, Vector3 playerVelocity, Vector3? wallContactPoint = null, float sensitivitMultiplier = 1f, bool isSliding = false)
{
// Horizontal movement of head
float angleForHorizontalRotation = lookDir.X * LookSensitivity * sensitivitMultiplier;
@@ -46,8 +60,9 @@ public partial class HeadSystem : Node3D
currentCameraRotation.X += Convert.ToSingle(lookDir.Y * LookSensitivity * sensitivitMultiplier);
currentCameraRotation.X = Mathf.Clamp(currentCameraRotation.X, Mathf.DegToRad(-90f), Mathf.DegToRad(90f));
// Camera incline on Wall and more
var isWallRunning = wallContactPoint.HasValue && wallContactPoint.Value.Length() > Mathf.Epsilon;
var cameraIncline = 0f;
float cameraIncline;
if (isWallRunning)
{
var directionToWall = (wallContactPoint.Value - GlobalPosition).Normalized();
@@ -56,11 +71,23 @@ public partial class HeadSystem : Node3D
}
else
{
var cameraInclineFactor = ComputeCameraInclineFactor(playerVelocity);
var cameraInclineFactor = ComputeCameraInclineFactor(playerInput);
cameraIncline = Mathf.DegToRad(GroundedCameraIncline * cameraInclineFactor * -1.0f);
}
currentCameraRotation.Z = (float) Mathf.Lerp(currentCameraRotation.Z, cameraIncline, delta * CameraInclineAcceleration);
_cameraAnchor.Rotation = currentCameraRotation;
if (isSliding)
{
_cameraAnchor.Position = Vector3.Down*SlidingCameraHeightOffset;
float noise1D = _slidingNoise.GetNoise1D(Time.GetTicksMsec());
float noiseAmplitude = SlidingJitterAmplitude*Mathf.Clamp(playerVelocity.Length(), 0f, 1f);
_cameraAnchor.Position += Vector3.Up*noise1D*noiseAmplitude;
}
else
{
_cameraAnchor.Position = Vector3.Zero;
}
_camera.GlobalTransform = _cameraAnchor.GetGlobalTransformInterpolated();
}