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fix pimathmatrix

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Бычков Андрей
2020-10-19 17:59:52 +03:00
parent ff6d5cedaa
commit 6789d068e3
1 changed files with 11 additions and 3 deletions
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14
libs/main/math/pimathmatrix.h
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@@ -882,7 +882,7 @@ public:
* *
* @param cols is number of matrix column uint type * @param cols is number of matrix column uint type
* @param rows is number of matrix row uint type * @param rows is number of matrix row uint type
* @return identity matrix of type PIMathMatrix * @return identity matrix(cols,rows)
*/ */
static _CMatrix identity(const uint cols, const uint rows) { static _CMatrix identity(const uint cols, const uint rows) {
_CMatrix tm(cols, rows); _CMatrix tm(cols, rows);
@@ -890,9 +890,17 @@ public:
return tm; return tm;
} }
/**
* @brief Creates a matrix filled by zeros
*
* @param cols is number of matrix column uint type
* @param rows is number of matrix row uint type
* @return zero matrix(cols,rows)
*/
static _CMatrix zero(const uint cols, const uint rows) { static _CMatrix zero(const uint cols, const uint rows) {
_V2D::resize(rows, cols); _CMatrix tm(cols, rows);
fill(Type(0)); tm.fill(Type(0));
return tm;
} }
/** /**