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add translate-anchor: viewport to lines + points

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refs #189
This commit is contained in:
Konstantin Käfer
2014-05-14 17:17:29 +02:00
parent 3d84dd60c9
commit a27f8798ff
7 changed files with 21 additions and 21 deletions
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9
src/renderer/painter.cpp
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@@ -171,15 +171,6 @@ void Painter::renderTileLayer(const Tile& tile, const LayerDescription &layer_de
}
}
void Painter::translateLayer(const std::array<float, 2> &translation, const Tile::ID &id, bool reverse) {
if (translation[0] || translation[1]) {
const int direction = reverse ? -1 : 1;
// TODO: Get rid of the 8 (scaling from 4096 to tile size)
const double factor = direction * ((double)(1 << id.z)) / map.getState().getScale() * (4096.0 / util::tileSize);
matrix::translate(matrix, matrix, translation[0] * factor, translation[1] * factor, 0);
}
}
mat4 Painter::translatedMatrix(const std::array<float, 2> &translation, const Tile::ID &id, TranslateAnchor anchor) {
if (translation[0] == 0 && translation[1] == 0) {
return matrix;