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Use grid as outparameter aswell

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Love 2024-09-04 22:18:45 +02:00
parent dd28d1291c
commit ecccca869d
1 changed files with 4 additions and 4 deletions
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8
src/life.cpp
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@ -137,7 +137,7 @@ int gridAliveNeighbors(Grid<Cell> &grid, int row, int col) {
* - Locations with 3 neighbours will create life. * - Locations with 3 neighbours will create life.
* - A cell with 4 or more neighbours dies. * - A cell with 4 or more neighbours dies.
*/ */
Grid<Cell> gridTick(Grid<Cell> &grid) { void gridTick(Grid<Cell> &grid) {
Grid<Cell> nextGrid = grid; Grid<Cell> nextGrid = grid;
for (int row = 0; row < grid.numRows(); row++) { for (int row = 0; row < grid.numRows(); row++) {
@ -155,7 +155,7 @@ Grid<Cell> gridTick(Grid<Cell> &grid) {
} }
} }
return nextGrid; grid = nextGrid;
} }
int main() { int main() {
@ -234,12 +234,12 @@ int main() {
// We don't have to handle QUIT, since we do in the while check // We don't have to handle QUIT, since we do in the while check
switch (action) { switch (action) {
case MenuAction::TICK: case MenuAction::TICK:
grid = gridTick(grid); gridTick(grid);
gridPrint(grid); gridPrint(grid);
break; break;
case MenuAction::ANIMATE: case MenuAction::ANIMATE:
for (int i = 0; i < ANIMATION_N_GENERATIONS; i++) { for (int i = 0; i < ANIMATION_N_GENERATIONS; i++) {
grid = gridTick(grid); gridTick(grid);
clearConsole(); clearConsole();
gridPrint(grid); gridPrint(grid);
pause(ANIMATION_SLEEP_MS); pause(ANIMATION_SLEEP_MS);