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Some accessor functions in the Mesh class

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Tats
2014-01-22 14:59:45 -05:00
parent 478e5681a7
commit 3de61fc6dc
2 changed files with 16 additions and 3 deletions
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Shape.cpp
+3 -3
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@@ -168,8 +168,8 @@ void Mesh::addColumn()
for (int y=0; y<nRows(); y++)
{
// Get left and right vertices.
QPointF left = *getVertex( _vertices2d[0] [y] );
QPointF right = *getVertex( _vertices2d[nColumns()-1][y] );
QPointF left = *getVertex2d( 0, y );
QPointF right = *getVertex2d( nColumns()-1, y );
QPointF diff = right - left;
// First pass: move middle points.
@@ -370,7 +370,7 @@ void Mesh::_reorderVertices()
int k = 0;
for (int x=0; x<nColumns(); x++)
for (int y=0; y<nRows(); y++)
newVertices[k++] = getVertex( _vertices2d[x][y] );
newVertices[k++] = getVertex2d( x, y );
// Populate _vertices2d.
k = 0;
Shape.h
+13
View File
@@ -188,6 +188,19 @@ public:
{
return vertices[_vertices2d[i][j]];
}
void setVertex2d(int i, int j, QPointF v)
{
vertices[_vertices2d[i][j]]->setValue(v);
}
void setVertex2d(int i, int j, double x, double y)
{
Point* p = vertices[_vertices2d[i][j]];
p->setX(x);
p->setY(y);
}
void resizeVertices2d(std::vector< std::vector<int> >& vertices2d, int nColumns, int nRows);
void init(int nColumns, int nRows);