Ajout du script block spawner

Il permet à l'utilisateur de faire spawner un prefab
en face du gameobject auquel le script est attaché

Contrôles :
clic droit (hold) preview du bloc
clic gauche (avec clic droit) placer le bloc
le script est déja attaché au prefab du joueur. Une scene pour le test
est mise en place, avec un petit prefab de bloc a spawner

!! Le bloc de preview a tendance à saccader. Il faudrait y jeter un oeil
!! C'est pas une question de performance ca vient de la manière dont est
!! codé le script. D'ailleurs n'hésitez pas à le réécrire si vous y voyez
!! des lacunes

+ ajout du sprint dans le script free fly
Maj pour sprinter (hold)

FreeCam/Assets/BlockSpawner.cs

@@ -0,0 +1,69 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class BlockSpawner : MonoBehaviour
+{
+    [SerializeField]
+    private GameObject _blockToPlace;
+    public GameObject BlockToPlace
+    {
+        get
+        {
+            return _blockToPlace;
+        }
+        set
+        {
+            DisablePreviewMode();
+            _blockToPlace = value;
+        }
+    }
+
+    public float spawnDistance = 3f;
+
+    private GameObject _blockInstance;
+
+    private bool _isPreview = false;
+
+
+    public void Update()
+    {
+        if (_blockInstance == null) return;
+
+        _blockInstance.transform.position = transform.position + transform.forward * spawnDistance;
+        _blockInstance.transform.rotation = transform.rotation;
+    }
+
+    public void OnPlaceBlock()
+    {
+        if (!_isPreview) return;
+        _blockInstance = null;
+        DisablePreviewMode();
+    }
+
+    public void OnTogglePreviewMode(InputValue value)
+    {
+        float valueAsFloat = value.Get<float>();
+
+        if (valueAsFloat == 1f) EnablePreviewMode();
+        else DisablePreviewMode();
+    }
+
+    private void EnablePreviewMode()
+    {
+        if (_blockToPlace == null) return;
+
+        Vector3 pos = transform.position + transform.forward * spawnDistance;
+        Quaternion rot = transform.rotation;
+        _blockInstance = Instantiate(_blockToPlace, pos, rot);
+        _isPreview = true;
+    }
+
+    private void DisablePreviewMode()
+    {
+        Destroy(_blockInstance);
+        Debug.Log("disabled");
+        _isPreview = false;
+    }
+}

FreeCam/Assets/BlockSpawner.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b78dfde35e58d1e4c858653eaf06ea64
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

FreeCam/Assets/Block_test.prefab

@@ -0,0 +1,97 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!1 &3300812737117657924
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 5116820417079337087}
+  - component: {fileID: 8129791058919183616}
+  - component: {fileID: 6241846484885181946}
+  - component: {fileID: 5485846853913691764}
+  m_Layer: 0
+  m_Name: Block_test
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &5116820417079337087
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3300812737117657924}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 2.0756817, y: -0.77946377, z: 9.994711}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!33 &8129791058919183616
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3300812737117657924}
+  m_Mesh: {fileID: 10202, guid: 0000000000000000e000000000000000, type: 0}
+--- !u!23 &6241846484885181946
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3300812737117657924}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 2
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 7a1df68ff2cb2814088ca3c160bfdf17, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_AdditionalVertexStreams: {fileID: 0}
+--- !u!65 &5485846853913691764
+BoxCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3300812737117657924}
+  m_Material: {fileID: 0}
+  m_IsTrigger: 0
+  m_Enabled: 1
+  serializedVersion: 2
+  m_Size: {x: 1, y: 1, z: 1}
+  m_Center: {x: 0, y: 0, z: 0}

FreeCam/Assets/Block_test.prefab.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 7b30a4c90d614f747872471cf43b8e56
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

FreeCam/Assets/Controls.inputactions

@@ -20,6 +20,30 @@
                     "expectedControlType": "Vector2",
                     "processors": "",
                     "interactions": ""
+                },
+                {
+                    "name": "Place Block",
+                    "type": "Button",
+                    "id": "4b7ab0aa-cda3-4160-a713-27c305d29dcd",
+                    "expectedControlType": "Button",
+                    "processors": "",
+                    "interactions": ""
+                },
+                {
+                    "name": "Toggle Preview Mode",
+                    "type": "Value",
+                    "id": "eb19afaa-83cb-48ec-8718-af2ea48a9bc8",
+                    "expectedControlType": "Button",
+                    "processors": "",
+                    "interactions": ""
+                },
+                {
+                    "name": "Sprint",
+                    "type": "Value",
+                    "id": "ad65292f-dcff-4d57-b698-482297345782",
+                    "expectedControlType": "Button",
+                    "processors": "",
+                    "interactions": ""
                 }
             ],
             "bindings": [
@@ -79,6 +103,61 @@
                     "isPartOfComposite": true
                 },
                 {
+                    "name": "WASD",
+                    "id": "437251c2-ab5e-4ecd-9da0-054532ba3060",
+                    "path": "2DVector",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Movement",
+                    "isComposite": true,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "up",
+                    "id": "b69f7258-14ce-4041-aba3-8c569de69dc7",
+                    "path": "<Keyboard>/w",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Movement",
+                    "isComposite": false,
+                    "isPartOfComposite": true
+                },
+                {
+                    "name": "down",
+                    "id": "65c57866-904c-45d0-b16c-1454bd2597e2",
+                    "path": "<Keyboard>/s",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Movement",
+                    "isComposite": false,
+                    "isPartOfComposite": true
+                },
+                {
+                    "name": "left",
+                    "id": "c61cc306-727b-4470-b581-d2c472ada66e",
+                    "path": "<Keyboard>/a",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Movement",
+                    "isComposite": false,
+                    "isPartOfComposite": true
+                },
+                {
+                    "name": "right",
+                    "id": "0813b56f-d53f-4bd1-bae8-2e7cfb4f644f",
+                    "path": "<Keyboard>/d",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Movement",
+                    "isComposite": false,
+                    "isPartOfComposite": true
+                },
+                {
                     "name": "",
                     "id": "b00386e1-8b81-4b23-add0-14dfd7c1fc48",
                     "path": "<Mouse>/delta",
@@ -88,6 +167,39 @@
                     "action": "Look",
                     "isComposite": false,
                     "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "a629ccdb-feec-4006-99da-ecd1fc2a582a",
+                    "path": "<Mouse>/leftButton",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Place Block",
+                    "isComposite": false,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "8f6ba03e-dbdb-42ce-be6f-5550c0a2a444",
+                    "path": "<Mouse>/rightButton",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Toggle Preview Mode",
+                    "isComposite": false,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "171894bd-9d65-472e-8e83-7cf79f2057ab",
+                    "path": "<Keyboard>/leftShift",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": "",
+                    "action": "Sprint",
+                    "isComposite": false,
+                    "isPartOfComposite": false
                 }
             ]
         }

FreeCam/Assets/Materials/New Material.mat

@@ -0,0 +1,78 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: New Material
+  m_Shader: {fileID: 46, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 0.85, y: 0.85}
+        m_Offset: {x: 0.075, y: 0.075}
+    - _MainTex:
+        m_Texture: {fileID: 10906, guid: 0000000000000000f000000000000000, type: 0}
+        m_Scale: {x: 0.85, y: 0.85}
+        m_Offset: {x: 0.075, y: 0.075}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.686
+    - _GlossyReflections: 1
+    - _Metallic: 0.5
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 0.42955682, g: 0.4301132, b: 0.46226418, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+  m_BuildTextureStacks: []

FreeCam/Assets/Materials/New Material.mat.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 7a1df68ff2cb2814088ca3c160bfdf17
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

FreeCam/Assets/Player.prefab

@@ -258,6 +258,7 @@ GameObject:
   - component: {fileID: 562755809799988217}
   - component: {fileID: 562755809799988216}
   - component: {fileID: 5739138180788424124}
+  - component: {fileID: 6193258497320629589}
   m_Layer: 0
   m_Name: Player
   m_TagString: Untagged
@@ -346,3 +347,17 @@ CharacterController:
   m_SkinWidth: 0.08
   m_MinMoveDistance: 0.001
   m_Center: {x: 0, y: 0, z: 0}
+--- !u!114 &6193258497320629589
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 562755809799988215}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: b78dfde35e58d1e4c858653eaf06ea64, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  blockToPlace: {fileID: 3300812737117657924, guid: 7b30a4c90d614f747872471cf43b8e56, type: 3}
+  spawnDistance: 3

FreeCam/Assets/Scenes/SampleScene.unity

@@ -684,5 +684,9 @@ PrefabInstance:
       propertyPath: m_Name
       value: Player
       objectReference: {fileID: 0}
+    - target: {fileID: 6193258497320629589, guid: 37333bbc22b455449a05fcf8aa6b9a8f, type: 3}
+      propertyPath: _blockToPlace
+      value: 
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: 37333bbc22b455449a05fcf8aa6b9a8f, type: 3}

FreeCam/Assets/Scripts/FreeCam.cs

@@ -6,6 +6,7 @@ public class FreeCam : MonoBehaviour
     [Header("Controls")]
 
     public float moveSpeed = 10f;
+    public float sprintSpeed = 30f;
     public bool ghost = true;
 
     [Header("Sensitivity")]
@@ -24,6 +25,7 @@ public class FreeCam : MonoBehaviour
     private CharacterController _controller;
 
     private float _rotationX;
+    private bool _isSprinting;
 
 
     private void Start()
@@ -37,6 +39,7 @@ public class FreeCam : MonoBehaviour
         _controller = gameObject.GetComponent<CharacterController>();
 
         _rotationX = 0;
+        _isSprinting = false;
     }
 
     // Update is called once per frame
@@ -56,8 +59,9 @@ public class FreeCam : MonoBehaviour
 
         transform.localEulerAngles = new Vector3(-_rotationX, rotationY, 0);
 
-        float translationX = _velocity.x * moveSpeed * Time.deltaTime;
-        float translationZ = _velocity.y * moveSpeed * Time.deltaTime;
+        float speed = _isSprinting ? sprintSpeed : moveSpeed;
+        float translationX = _velocity.x * speed * Time.deltaTime;
+        float translationZ = _velocity.y * speed * Time.deltaTime;
 
         Vector3 _move = new Vector3(translationX, 0f, translationZ);
 
@@ -83,4 +87,10 @@ public class FreeCam : MonoBehaviour
         _velocity.x = valueAsVector2.x;
         _velocity.y = valueAsVector2.y;
     }
+
+    public void OnSprint(InputValue value)
+    {
+        float valueAsFloat = value.Get<float>();
+        _isSprinting = valueAsFloat == 1f;
+    }
 }