Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

LICENSE

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+MIT License
+
+Copyright (c) 2024 DAIKI
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# ActionGameCore
+ Base scripts for 3D action game.

src/ActionGameCore/.gitignore

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+# This .gitignore file should be placed at the root of your Unity project directory
+#
+# Get latest from https://github.com/github/gitignore/blob/master/Unity.gitignore
+#
+/[Ll]ibrary/
+/[Tt]emp/
+/[Oo]bj/
+/[Bb]uild/
+/[Bb]uilds/
+/[Ll]ogs/
+/[Uu]ser[Ss]ettings/
+
+# MemoryCaptures can get excessive in size.
+# They also could contain extremely sensitive data
+/[Mm]emoryCaptures/
+
+# Asset meta data should only be ignored when the corresponding asset is also ignored
+!/[Aa]ssets/**/*.meta
+
+# Uncomment this line if you wish to ignore the asset store tools plugin
+# /[Aa]ssets/AssetStoreTools*
+
+# Autogenerated Jetbrains Rider plugin
+/[Aa]ssets/Plugins/Editor/JetBrains*
+
+# Visual Studio cache directory
+.vs/
+
+# Gradle cache directory
+.gradle/
+
+# Autogenerated VS/MD/Consulo solution and project files
+ExportedObj/
+.consulo/
+*.csproj
+*.unityproj
+*.sln
+*.suo
+*.tmp
+*.user
+*.userprefs
+*.pidb
+*.booproj
+*.svd
+*.pdb
+*.mdb
+*.opendb
+*.VC.db
+
+# Unity3D generated meta files
+*.pidb.meta
+*.pdb.meta
+*.mdb.meta
+
+# Unity3D generated file on crash reports
+sysinfo.txt
+
+# Builds
+*.apk
+*.aab
+*.unitypackage
+
+# Crashlytics generated file
+crashlytics-build.properties
+
+# Packed Addressables
+/[Aa]ssets/[Aa]ddressable[Aa]ssets[Dd]ata/*/*.bin*
+
+# Temporary auto-generated Android Assets
+/[Aa]ssets/[Ss]treamingAssets/aa.meta
+/[Aa]ssets/[Ss]treamingAssets/aa/*

src/ActionGameCore/.vsconfig

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+{
+  "version": "1.0",
+  "components": [
+    "Microsoft.VisualStudio.Workload.ManagedGame"
+  ]
+}

src/ActionGameCore/Assets/CharacterControls/CHANGELOG.md

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+# Changelog
+
+## [0.5.0] - 2024-02-27
+### Added
+- Add character stay and walk.

src/ActionGameCore/Assets/CharacterControls/Scripts/Runtime/Inputs/CharacterControls.Inputs.asmdef

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+{
+    "name": "CharacterControls.Inputs",
+    "rootNamespace": "",
+    "references": [
+        "GUID:75469ad4d38634e559750d17036d5f7c",
+        "GUID:9cb36de80f6aa0e4f925e2361fb85950"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": false,
+    "defineConstraints": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.inputsystem",
+            "expression": "",
+            "define": "SUPPORT_INPUTSYSTEM"
+        }
+    ],
+    "noEngineReferences": false
+}

src/ActionGameCore/Assets/CharacterControls/Scripts/Runtime/Inputs/CharacterMoveInput.cs

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+#if SUPPORT_INPUTSYSTEM
+using CharacterControls.Movements;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace CharacterControls.Inputs
+{
+    public class CharacterMoveInput : MonoBehaviour
+    {
+        [SerializeField]
+        public InputActionAsset InputActionAsset;
+
+        public IMoveController MoveController { get; set; }
+
+        private void Start()
+        {
+            MoveController = GetComponent<IMoveController>();
+        }
+
+        private void Update()
+        {
+            if (InputActionAsset == null || MoveController == null)
+            {
+                return;
+            }
+
+            InputActionAsset.Enable();
+            var map = InputActionAsset.FindActionMap("Player");
+            var move = map.FindAction("Move");
+            var value = move.ReadValue<Vector2>();
+            MoveController.SetMoveInput(value);
+        }
+    }
+}
+#endif

src/ActionGameCore/Assets/CharacterControls/Scripts/Runtime/Movements/CharacterControls.Movements.asmdef

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+{
+    "name": "CharacterControls.Movements",
+    "rootNamespace": "",
+    "references": [],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": false,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

src/ActionGameCore/Assets/CharacterControls/Scripts/Runtime/Movements/CharacterMoveController.cs

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+using UnityEngine;
+
+namespace CharacterControls.Movements
+{
+    public class CharacterMoveController : MonoBehaviour, IMoveController
+    {
+        [SerializeField]
+        public Rigidbody Rigidbody = null;
+
+        [SerializeField]
+        public Transform CameraTransform = null;
+
+        [SerializeField]
+        public float StepHeightMax = 0.25f;
+
+        [SerializeField]
+        private bool _autoResizeCapsuleCollider = true;
+
+        [SerializeField]
+        private CapsuleCollider _capsuleCollider = null;
+
+        [SerializeField]
+        public float LegStrength = 40.0f;
+
+        [SerializeField]
+        public float LegSuspenion = 20.0f;
+
+        [SerializeField]
+        public float WalkSpeed = 5.0f;
+
+        private Vector2 _moveInput;
+
+        private void Reset()
+        {
+            Rigidbody = GetComponent<Rigidbody>();
+            CameraTransform = Camera.main?.transform;
+            _capsuleCollider = GetComponent<CapsuleCollider>();
+        }
+
+        private void Start()
+        {
+            if (_autoResizeCapsuleCollider && _capsuleCollider != null)
+            {
+                var height = _capsuleCollider.height;
+                var center = _capsuleCollider.center;
+                var stepHeight = StepHeightMax;
+                var newHeight = height - stepHeight;
+                var newCenter = center + new Vector3(0, stepHeight / 2, 0);
+                _capsuleCollider.height = newHeight;
+                _capsuleCollider.center = newCenter;
+            }
+        }
+
+        public void SetMoveInput(Vector2 moveInput)
+        {
+            if (moveInput.sqrMagnitude > 1)
+            {
+                moveInput.Normalize();
+            }
+
+            _moveInput = moveInput;
+        }
+
+        private void FixedUpdate()
+        {
+            if (Rigidbody == null)
+            {
+                return;
+            }
+
+            const float DistanceMergin = 0.1f;
+            var legRay = new Ray(transform.position + transform.up * (StepHeightMax + DistanceMergin), -transform.up);
+            if (Physics.Raycast(legRay, out var hitInfo, StepHeightMax + DistanceMergin))
+            {
+                // Leg spring
+                var hitDistance = hitInfo.distance - DistanceMergin;
+                var springRatio = Mathf.Clamp01(hitDistance / StepHeightMax);
+                var springPushForce = (1 - springRatio) * LegStrength;
+                var suspencionForce = Vector3.Project(Rigidbody.velocity, transform.up) * -LegSuspenion;
+                Rigidbody.AddForce(springPushForce * transform.up + suspencionForce, ForceMode.Acceleration);
+
+                // Move horizontal
+                var forward = GetForwardOfMovementSpace();
+                var right = Vector3.Cross(transform.up, forward);
+                var targetVelocity = (forward * _moveInput.y + right * _moveInput.x) * WalkSpeed;
+                var currentVerticalVelocity = Vector3.Project(Rigidbody.velocity, transform.up);
+                Rigidbody.velocity = targetVelocity + currentVerticalVelocity;
+            }
+        }
+
+        private Vector3 GetForwardOfMovementSpace()
+        {
+            if (CameraTransform == null)
+            {
+                return transform.forward;
+            }
+
+            var forward = CameraTransform.forward;
+            if (forward == transform.up)
+            {
+                forward = -CameraTransform.up;
+            }
+            else if (forward == -transform.up)
+            {
+                forward = CameraTransform.up;
+            }
+
+            return Vector3.ProjectOnPlane(forward, transform.up).normalized;
+        }
+
+        private void OnDrawGizmosSelected()
+        {
+            Gizmos.color = Color.red;
+            Gizmos.DrawLine(transform.position, transform.position + transform.up * StepHeightMax);
+        }
+    }
+}