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author | Andreas Haas <Hinsbart@users.noreply.github.com> | 2017-10-05 19:23:04 +0200 |
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committer | GitHub <noreply@github.com> | 2017-10-05 19:23:04 +0200 |
commit | b9b9a9f86ee4f0905629259d3e63e6d97e7b3e3b (patch) | |
tree | 779c517397838325d6c17af6feb449e9c5d34fab /modules | |
parent | b759d1416f574e5b642413edd623b04f2a1d20ad (diff) | |
parent | 16bf0f08ed1357fc29b8e2507491ad9652ffbcd9 (diff) |
Merge pull request #11858 from J08nY/feature/gridmap-used-cells
Add GridMap::get_used_cells. Fixes #11857.
Diffstat (limited to 'modules')
-rw-r--r-- | modules/gridmap/grid_map.cpp | 15 | ||||
-rw-r--r-- | modules/gridmap/grid_map.h | 2 |
2 files changed, 17 insertions, 0 deletions
diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp index 4f7545a11d..4e8b67e4e8 100644 --- a/modules/gridmap/grid_map.cpp +++ b/modules/gridmap/grid_map.cpp @@ -769,6 +769,8 @@ void GridMap::_bind_methods() { ClassDB::bind_method(D_METHOD("clear"), &GridMap::clear); + ClassDB::bind_method(D_METHOD("get_used_cells"), &GridMap::get_used_cells); + ClassDB::bind_method(D_METHOD("get_meshes"), &GridMap::get_meshes); BIND_CONSTANT(INVALID_CELL_ITEM); @@ -807,6 +809,19 @@ float GridMap::get_cell_scale() const { return cell_scale; } +Array GridMap::get_used_cells() const { + + Array a; + a.resize(cell_map.size()); + int i = 0; + for (Map<IndexKey, Cell>::Element *E = cell_map.front(); E; E = E->next()) { + Vector3 p(E->key().x, E->key().y, E->key().z); + a[i++] = p; + } + + return a; +} + Array GridMap::get_meshes() { if (theme.is_null()) diff --git a/modules/gridmap/grid_map.h b/modules/gridmap/grid_map.h index eb1b215696..296956ff5d 100644 --- a/modules/gridmap/grid_map.h +++ b/modules/gridmap/grid_map.h @@ -223,6 +223,8 @@ public: void set_cell_scale(float p_scale); float get_cell_scale() const; + Array get_used_cells() const; + Array get_meshes(); void clear(); |