henrisel/DeltaVR3DModelGeneration
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manage spawned object node hierarchy better

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henrisel
2025-12-16 13:30:08 +02:00
parent 5796887f79
commit 90781191b7
4 changed files with 45 additions and 25 deletions
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43
Assets/_PROJECT/Components/Bow/Scripts/ArcheryRange.cs
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@@ -1,10 +1,11 @@
using _PROJECT.Scripts.Bow;
using FishNet.Component.Transforming;
using FishNet.Object;
using FishNet.Object.Synchronizing;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using _PROJECT.Scripts.Bow;
using FishNet.Object;
using FishNet.Object.Synchronizing;
using TMPro;
using Unity.XR.CoreUtils;
using UnityEngine;
@@ -21,6 +22,8 @@ public class ArcheryRange : NetworkBehaviour
public GameObject targetPrefab;
public StartTarget startTarget;
public GameObject archeryTargetPointsText;
public Vector3 minRandomOffset = new Vector3(0f, -2f, -5f);
public Vector3 maxRandomOffset = new Vector3(0f, 2f, 5f);
public float roundLength = 60f;
@@ -130,14 +133,19 @@ public class ArcheryRange : NetworkBehaviour
async private Task<ArcheryTarget> SpawnTarget(Vector3 randomPos)
{
var targetObject = Instantiate(targetPrefab, randomPos, Quaternion.identity, null);
string targetModelPath = modelGenerationBox.LastModelPath;
// Replace target prefab's child with the generated model
GameObject targetReplacement = await PipelineManager.Instance.SpawnModel(targetModelPath, false);
Destroy(targetObject.transform.GetChild(0).gameObject);
targetReplacement.transform.parent = targetObject.transform;
targetReplacement.transform.position = targetObject.transform.position;
GameObject targetObject;
if (modelGenerationBox.LastModelPath == null)
{
// spawn default UFO
targetObject = Instantiate(targetPrefab, randomPos, Quaternion.identity, null);
} else
{
// spawn generated model
targetObject = await PipelineManager.Instance.SpawnModel(modelGenerationBox.LastModelPath);
targetObject.transform.position = randomPos;
targetObject.transform.rotation = Quaternion.identity;
InitializeArcherytargetObject(targetObject);
}
ArcheryTarget target = targetObject.GetComponent<ArcheryTarget>();
target.endPosition = targetEndPosition.position;
@@ -146,6 +154,19 @@ public class ArcheryRange : NetworkBehaviour
return target;
}
private void InitializeArcherytargetObject(GameObject targetObject)
{
ArcheryTarget archeryTarget = targetObject.AddComponent<ArcheryTarget>();
archeryTarget.pointsText = archeryTargetPointsText;
Rigidbody rigidbody = targetObject.AddComponent<Rigidbody>();
rigidbody.useGravity = false;
rigidbody.isKinematic = true;
targetObject.AddComponent<NetworkObject>();
targetObject.AddComponent<NetworkTransform>();
}
public void ResetRange()
{

4
Assets/_PROJECT/Prefabs/XR/Bow/ScorePopup.prefab
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@@ -224,7 +224,7 @@ MonoBehaviour:
m_FallbackScreenDPI: 96
m_DefaultSpriteDPI: 96
m_DynamicPixelsPerUnit: 1
m_PresetInfoIsWorld: 0
m_PresetInfoIsWorld: 1
--- !u!114 &1237163760934993280
MonoBehaviour:
m_ObjectHideFlags: 0
@@ -286,7 +286,7 @@ MonoBehaviour:
_initializeOrder: 0
_defaultDespawnType: 1
NetworkObserver: {fileID: 0}
<PrefabId>k__BackingField: 5
<PrefabId>k__BackingField: 8
<SpawnableCollectionId>k__BackingField: 0
_scenePathHash: 0
<SceneId>k__BackingField: 0

3
Assets/_PROJECT/Scripts/ModeGeneration/ModelGenerationBox.cs
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@@ -48,7 +48,8 @@ public class ModelGenerationBox : MonoBehaviour
string modelPath = await PipelineManager.Instance.GenerateModelAsync(inputPrompt);
lastModelPath = modelPath;
GameObject spawnedObject = await PipelineManager.Instance.SpawnModel(modelPath, true);
GameObject spawnedObject = await PipelineManager.Instance.SpawnModel(modelPath);
spawnedObject.AddComponent<Rigidbody>();
spawnedObject.transform.parent = modelSpawnPoint;
spawnedObject.transform.position = modelSpawnPoint.position;

20
Assets/_PROJECT/Scripts/ModeGeneration/PipelineManager.cs
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@@ -1,5 +1,6 @@
using GLTFast;
using System.Diagnostics;
using System.IO;
using System.Threading.Tasks;
using UnityEngine;
@@ -75,30 +76,27 @@ public class PipelineManager : MonoBehaviour
});
}
public async Task<GameObject> SpawnModel(string modelPath, bool addRigidBody)
public async Task<GameObject> SpawnModel(string modelPath)
{
var gltf = new GltfImport();
bool loadSuccess = await gltf.Load(modelPath);
if (loadSuccess)
{
GameObject spawnedObject = new GameObject("spawned model");
string objectName = Path.GetFileName(modelPath);
GameObject spawningParent = new GameObject("Parent-" + objectName);
bool spawnSuccess = await gltf.InstantiateMainSceneAsync(spawnedObject.transform);
bool spawnSuccess = await gltf.InstantiateMainSceneAsync(spawningParent.transform);
if (spawnSuccess)
{
Transform spawnedObjectMainTransform = spawnedObject.transform.GetChild(0).transform;
GameObject spawnedObjectBody = spawnedObjectMainTransform.GetChild(0).transform.gameObject;
Transform spawnedObjectWorldTransform = spawningParent.transform.GetChild(0).transform;
GameObject spawnedObjectBody = spawnedObjectWorldTransform.GetChild(0).transform.gameObject;
MeshCollider collider = spawnedObjectBody.AddComponent<MeshCollider>();
collider.convex = true;
MeshRenderer renderer = spawnedObjectBody.GetComponent<MeshRenderer>();
renderer.material.SetFloat("metallicFactor", 0);
if (addRigidBody)
{
spawnedObjectMainTransform.gameObject.AddComponent<Rigidbody>();
}
return spawnedObject;
spawnedObjectBody.name = objectName;
return spawnedObjectBody;
}
}