diff options
| -rw-r--r-- | game/terrain2.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/game/terrain2.h b/game/terrain2.h index f1d288e..da9f823 100644 --- a/game/terrain2.h +++ b/game/terrain2.h @@ -53,6 +53,13 @@ public: return m->point(vh); }); } + + glm::vec<Dim, glm::vec2::value_type> + operator*(glm::vec2 bari) const + { + const auto & t {*this}; + return t[0] + ((t[1] - t[0]) * bari.x) + ((t[2] - t[1]) * bari.y); + } }; [[nodiscard]] FaceHandle findPoint(glm::vec2) const; |