unity_houdini_part2. houdini asset _c# Script로 파라미터 제어.

후디니 digital asset을 내보낸것을 불러와서

후디니 에셋 파라미터를 스크립트로 제어해보자

<후디니>

https://ing-min.tistory.com/179

unity_houdini_part1. houdini Engine Unity package

후디니에서 디지털 에셋내보내기 

저장경로 - 유니티 에셋

 

<유니티>

using UnityEngine;
using UnityEngine.UI;
using HoudiniEngineUnity;

public class Wave : MonoBehaviour
{
    public Slider waveHeightSlider;
    public Slider noiseScaleSlider;
    public Slider noiseSeedSlider;
    public HEU_HoudiniAsset houdiniAsset;

    private void Start()
    {
        // Set initial values for sliders
        waveHeightSlider.value = 0f;
        noiseScaleSlider.value = 0f;
        noiseSeedSlider.value = 0f;

        // Add listeners to the sliders
        waveHeightSlider.onValueChanged.AddListener(ChangeWaveHeight);
        noiseScaleSlider.onValueChanged.AddListener(ChangeNoiseScale);
        noiseSeedSlider.onValueChanged.AddListener(ChangeNoiseSeed);
    }

    private void ChangeWaveHeight(float newValue)
    {
        ChangeParameter("wave_height", newValue);
    }

    private void ChangeNoiseScale(float newValue)
    {
        ChangeParameter("noise_scale", newValue);
    }

    private void ChangeNoiseSeed(float newValue)
    {
        ChangeParameter("noise_seed", newValue);
    }

    private void ChangeParameter(string paramName, float newValue)
    {
        if (houdiniAsset == null)
        {
            Debug.LogError("Houdini Asset is not assigned in the inspector");
            return;
        }

        // Set the value of the parameter
        HEU_ParameterUtility.SetFloat(houdiniAsset,paramName, newValue);

        // Recook the asset to apply the changes
        houdiniAsset.RequestCook(bCheckParametersChanged: true, bAsync: true, bSkipCookCheck: false, bUploadParameters: true);
    }
}

 

https://youtu.be/J_dUTntd8lA

(옛날 버전이라 코드가 바뀜)