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Diffstat (limited to 'src/main/scala/sims/collision/Intersectable.scala')
| -rw-r--r-- | src/main/scala/sims/collision/Intersectable.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/main/scala/sims/collision/Intersectable.scala b/src/main/scala/sims/collision/Intersectable.scala new file mode 100644 index 0000000..7232bd3 --- /dev/null +++ b/src/main/scala/sims/collision/Intersectable.scala @@ -0,0 +1,22 @@ +/* _____ _ __ ________ ___ *\ +** / ___/(_) |/ / ___/ |__ \ Simple Mechanics Simulator 2 ** +** \__ \/ / /|_/ /\__ \ __/ / copyright (c) 2011 Jakob Odersky ** +** ___/ / / / / /___/ / / __/ ** +** /____/_/_/ /_//____/ /____/ ** +\* */ + +package sims.collision + +import sims.math._ + +trait Intersectable[A <: Linear] { + + /**Computes the intersection between this linear element and `l`. + * The intersection method does <b>not</b> correspond to the geometrical intersection. + * Let A and B be two linear elements, + * + * A and B intersect (i.e. an intersection point exists) \u21d4 card(A \u22c2 B) = 1 + * */ + def intersection(l: A): Option[Vector2D] + +}
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