titi/ASR_tangibles

作者	SHA1 备注	提交日期
bdestombes	4b0dcd6af3 refactor: move triangle detection to emitter backend	3 年之前
bdestombes	cfeae00603 fix: various	3 年之前
bdestombes	51d45ffa44 fix: various	3 年之前
bdestombes	48acb2736f add emitter & receiver	3 年之前