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PIVector2D resize

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Бычков Андрей
2020-10-19 17:37:24 +03:00
parent 94fc54159b
commit d84adf2bc7
2 changed files with 6 additions and 7 deletions
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2
libs/main/containers/pivector2d.h
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@@ -218,7 +218,7 @@ public:
int cs = (cols - cols_); int cs = (cols - cols_);
if (cs < 0) { if (cs < 0) {
for (size_t r=0; r<rows; ++r) { for (size_t r=0; r<rows; ++r) {
mat.remove(r*cols_ + cols_, -cs); mat.remove(r*cols + cols, -cs);
} }
} }
mat.resize(rows*cols, f); mat.resize(rows*cols, f);

11
main.cpp
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@@ -40,12 +40,11 @@ inline PIByteArray & operator >>(PIByteArray & ba, MM & v) {piCout << ">>"
int main() { int main() {
PIMathMatrixd m = PIMathMatrixd::identity(3,3); PIMathMatrixd m = PIMathMatrixd::identity(5,5);
m.fill(0); // m.fill(9);
PIMathMatrixd m2 = PIMathMatrixd::identity(3,4); //PIMathMatrixd m2 = PIMathMatrixd::identity(3,4);
piCout << m;
m.resize(3,3);
piCout << m; piCout << m;
piCout << m2;
piCout << m * m2;
piCout << m2 * m;
return 0; return 0;
} }