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toggleable camera following that allows for pan action

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This commit is contained in:
John McCardle 2023-03-11 21:54:54 -05:00
commit dfcc39dd43
3 changed files with 45 additions and 21 deletions
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3
src/PythonScene.cpp
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@ -36,7 +36,6 @@ PythonScene::PythonScene(GameEngine* g, std::string pymodule)
registerAction(0, "event");
dragging = false;
McRFPy_API::do_camfollow = false;
drag_grid = NULL;
// import pymodule and call start()
@ -120,6 +119,7 @@ void PythonScene::update() {
auto mousepos = sf::Mouse::getPosition(game->getWindow());
auto dx = mouseprev.x - mousepos.x,
dy = mouseprev.y - mousepos.y;
if (dx != 0 || dy != 0) { McRFPy_API::do_camfollow = false; }
drag_grid->center_x += (dx / drag_grid->zoom);
drag_grid->center_y += (dy / drag_grid->zoom);
mouseprev = mousepos;
@ -192,6 +192,7 @@ void PythonScene::doAction(std::string name, std::string type) {
dragstart = mousepos;
mouseprev = mousepos;
dragging = true;
// determine the grid that contains the cursor
for (auto pair : McRFPy_API::grids) {
if (!pair.second->visible) continue;