public void Start()
{
//Debug.Log( "HoudiniApiAssetAccessorExample: Start" );
parmIndex = 0;
parmNames = null;
myAsset = null;
parmName = "";
parmSize = 0;
parmType = HoudiniApiAssetAccessor.ParmType.INVALID;
parmIntValue = null;
parmFloatValue = null;
parmStringValue = null;
// If the game object has a HAPI_Asset component then get
// the parameters for this asset and set the selected
// parameter to be the asset's first parameter
myAsset = HoudiniApiAssetAccessor.getAssetAccessor(gameObject);
if (myAsset != null)
{
Debug.Log("Asset name: " + myAsset.prName);
parmNames = myAsset.getParameters();
setSelectedParameter();
}
}
// Set the currently selected parameter and retrieve its values
public void setSelectedParameter()
{
try
{
if (!hasAsset())
{
return;
}
parmName = parmNames[parmIndex];
parmSize = myAsset.getParmSize(parmName);
parmType = myAsset.getParmType(parmName);
parmIntValue = null;
parmFloatValue = null;
parmStringValue = null;
if (parmType == HoudiniApiAssetAccessor.ParmType.INT)
{
parmIntValue = new int[parmSize];
for (int i = 0; i < parmSize; i++)
{
parmIntValue[i] = myAsset.getParmIntValue(parmName, i);
}
}
else if (parmType == HoudiniApiAssetAccessor.ParmType.FLOAT)
{
parmFloatValue = new float[parmSize];
for (int i = 0; i < parmSize; i++)
{
parmFloatValue[i] = myAsset.getParmFloatValue(parmName, i);
}
}
else if (parmType == HoudiniApiAssetAccessor.ParmType.STRING)
{
parmStringValue = new string[parmSize];
for (int i = 0; i < parmSize; i++)
{
parmStringValue[i] = myAsset.getParmStringValue(parmName, i);
}
}
}
catch (HoudiniError err)
{
Debug.LogError(err.ToString());
}
}
