[Home](./index.md) > [@three3d/volume](./volume.md) > [HeatParticleVolumeFeatureVectorInfo](./volume.heatparticlevolumefeaturevectorinfo.md) ## HeatParticleVolumeFeatureVectorInfo type 热力向量信息 **Signature:** ```typescript export type HeatParticleVolumeFeatureVectorInfo = Required & Vector3; ``` **References:** [HeatParticleVolumeFeature](./volume.heatparticlevolumefeature.md)