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main: some bug fixes for UI control

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This commit is contained in:
Aryadev Chavali
2026-03-18 14:52:02 +00:00
parent 723c2ffc8a
commit ded310ed35
1 changed files with 17 additions and 7 deletions
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24
src/main.c
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@@ -109,27 +109,37 @@ int main(void)
}
if (IsKeyDown(KEY_W))
{
camera.offset.y += MOVEMENT_SPEED;
camera.target.y -= MOVEMENT_SPEED;
}
if (IsKeyDown(KEY_S))
{
camera.offset.y -= MOVEMENT_SPEED;
camera.target.y += MOVEMENT_SPEED;
}
if (IsKeyDown(KEY_A))
{
camera.offset.x += MOVEMENT_SPEED;
camera.target.x -= MOVEMENT_SPEED;
}
if (IsKeyDown(KEY_D))
{
camera.offset.x -= MOVEMENT_SPEED;
camera.target.x += MOVEMENT_SPEED;
}
if (IsKeyPressed(KEY_Z))
{
camera.zoom += ZOOM_SPEED;
camera.zoom = Clamp(camera.zoom, 1.0, ZOOM_MAX);
}
if (IsKeyPressed(KEY_X))
{
camera.zoom -= ZOOM_SPEED;
camera.zoom = Clamp(camera.zoom, 1.0, ZOOM_MAX);
}
if (IsKeyPressed(KEY_PERIOD))
{
camera.offset = (Vector2){0};
camera.target = (Vector2){0};
camera.zoom = 1.0f;
}
camera.zoom += GetMouseWheelMove() * ZOOM_SPEED;
camera.zoom = Clamp(camera.zoom, 1.0, ZOOM_MAX);
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && camera.zoom == 1.0f &&
camera.offset.x == 0 && camera.offset.y == 0)
{
@@ -142,7 +152,7 @@ int main(void)
printf("(%d, %d): ", (i32)position.x, (i32)position.y);
for (u64 i = 0; i < SIZEOF_PROGRAM; ++i)
{
if (strchr(VALID_OPS, base[i]))
if (base[i] && strchr(VALID_OPS, base[i]))
{
printf("%c ", base[i]);
}