Commit f2f7f9a8 authored by Maxwell F. (Max) Chen's avatar Maxwell F. (Max) Chen
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...@@ -73,9 +73,7 @@ double body_get_velocity_y(body_t *body); ...@@ -73,9 +73,7 @@ double body_get_velocity_y(body_t *body);
* Computes the area of a body. * Computes the area of a body.
* See https://en.wikipedia.org/wiki/Shoelace_formula#Statement. * See https://en.wikipedia.org/wiki/Shoelace_formula#Statement.
* *
* @param body the pointer to the body, * @param body the pointer to the body
* listed in a counterclockwise direction. There is an edge between
* each pair of consecutive vertices, plus one between the first and last.
* @return the area of the body * @return the area of the body
*/ */
double body_area(body_t *body); double body_area(body_t *body);
...@@ -84,9 +82,7 @@ double body_area(body_t *body); ...@@ -84,9 +82,7 @@ double body_area(body_t *body);
* Computes the center of mass of a body. * Computes the center of mass of a body.
* See https://en.wikipedia.org/wiki/Centroid#Of_a_polygon. * See https://en.wikipedia.org/wiki/Centroid#Of_a_polygon.
* *
* @param body the pointer to the body, * @param body the pointer to the body
* listed in a counterclockwise direction. There is an edge between
* each pair of consecutive vertices, plus one between the first and last.
* @return the centroid of the body * @return the centroid of the body
*/ */
vector_t body_centroid(body_t *body); vector_t body_centroid(body_t *body);
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