ElnuDev/septadrop
ElnuDev/septadrop
1
0
Fork 0
Code Issues Projects Releases Packages Wiki Activity

Add wall kicks

Browse source
This commit is contained in:
Elnu 2022-03-13 12:44:13 -07:00
parent e5d32f58d3
commit 67322d79c3
1 changed files with 15 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/Main.cpp
View file

@ -283,12 +283,26 @@ int main()
if (rotate) { if (rotate) {
block.rotation_state++; block.rotation_state++;
// Check to see if new rotation state is overlapping any tiles // Check to see if new rotation state is overlapping any tiles
int offset_required = 0;
for (auto tile : block.get_tiles()) { for (auto tile : block.get_tiles()) {
if (tile.x <= 0 || tile.x >= GRID_WIDTH || grid[tile.y][tile.x]) { if (grid[tile.y][tile.x]) {
// Can't wall kick off of blocks
block.rotation_state--; block.rotation_state--;
break; break;
} }
if (tile.x <= 0) {
int potential_offset = -tile.x;
if (potential_offset > abs(offset_required)) {
offset_required = potential_offset;
}
} else if (tile.x >= GRID_WIDTH) {
int potential_offset = GRID_WIDTH - tile.x - 1;
if (-potential_offset > abs(offset_required)) {
offset_required = potential_offset;
}
}
} }
block.position.x += offset_required;
rotate = false; rotate = false;
rotate_sound.play(); rotate_sound.play();
} }