短語(yǔ)詞組短語(yǔ)Signed Distance Function 符號(hào)距離函數(shù);函數(shù);有符號(hào)距離函數(shù);現(xiàn)在該函數(shù)屬于符號(hào)距離函數(shù)Signed distance field 有向距離場(chǎng)Signed Distance Field shadows 帶符號(hào)的距離場(chǎng)陰影 返回 signed distance