AssetInfo — Aspose.3D FOSS for Java

Methods

AssetInfo 存储关于场景的元数据——创作应用程序、单位名称和比例因子、坐标系以及创建/修改时间戳。通过以下方式访问它: scene.getAssetInfo().

Methods: com.aspose.threed

import com.aspose.threed.AssetInfo;

Methods

MethodsMethodsMethodsMethodsMethods
applicationNameStringgetApplicationName()setApplicationName(String)创建场景的应用程序名称
applicationVendorStringgetApplicationVendor()setApplicationVendor(String)创作应用程序的供应商
applicationVersionStringgetApplicationVersion()setApplicationVersion(String)创作应用程序的版本
unitNameStringgetUnitName()setUnitName(String)单位名称(例如,., "meter", "centimeter", "inch")
unitScaleFactordoublegetUnitScaleFactor()setUnitScaleFactor(double)相对于米的比例因子。例如,厘米 = 0.01
upVectorAxisgetUpVector()setUpVector(Axis)场景的“上”轴
coordinateSystemCoordinateSystemgetCoordinateSystem()setCoordinateSystem(CoordinateSystem)手性:: RIGHT_HANDEDLEFT_HANDED
creationTimeStringgetCreationTime()setCreationTime(String)场景创建时的 ISO 日期时间
modificationTimeStringgetModificationTime()setModificationTime(String)场景最近一次修改时的 ISO 日期时间

Methods

import com.aspose.threed.Scene;
import com.aspose.threed.AssetInfo;

Scene scene = Scene.fromFile("model.glb");
AssetInfo info = scene.getAssetInfo();

if (info != null) {
    System.out.println("Application: " + info.getApplicationName());
    System.out.println("Unit: " + info.getUnitName()
        + " (scale=" + info.getUnitScaleFactor() + ")");
    System.out.println("Up vector: " + info.getUpVector());
    System.out.println("Coordinate system: " + info.getCoordinateSystem());
}

// Set custom asset info
AssetInfo custom = new AssetInfo();
custom.setApplicationName("MyApp");
custom.setUnitName("meter");
custom.setUnitScaleFactor(1.0);
scene.setAssetInfo(custom);
scene.save("output.glb");

另请参阅

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