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undo/redo change terrain randomly

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This commit is contained in:
Nat Quayle Nelson
2025-06-02 15:22:57 -05:00
parent 27ad2e96ea
commit 5452057b25
1 changed files with 8 additions and 1 deletions
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9
src/scenedit/scen.actions.cpp
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@@ -1714,17 +1714,24 @@ void swap_terrain() {
short a,b,c;
ter_num_t ter;
// Prompt the designer for which terrain to change and how likely:
if(!change_ter(a,b,c)) return;
// Make the changes:
cArea* cur_area = get_current_area();
stroke_ter_changes_t changes;
for(short i = 0; i < cur_area->max_dim; i++)
for(short j = 0; j < cur_area->max_dim; j++) {
ter = cur_area->terrain(i,j);
if((ter == a) && (get_ran(1,1,100) <= c)) {
cur_area->terrain(i,j) = b;
set_terrain(loc(i,j), b, changes);
}
}
undo_list.add(action_ptr(new aDrawTerrain("Change Terrain Randomly", changes)));
update_edit_menu();
}
void set_new_terrain(ter_num_t selected_terrain) {