Add whatever I was working on for the last month

1 files changed, 17 insertions, 0 deletions

diff --git a/game/shared/gravity.cc b/game/shared/gravity.cc
new file mode 100644
index 0000000..66b6589
--- /dev/null
+++ b/game/shared/gravity.cc
@@ -0,0 +1,17 @@
+#include "shared/pch.hh"
+#include "shared/gravity.hh"
+
+#include "shared/dimension.hh"
+#include "shared/globals.hh"
+#include "shared/stasis.hh"
+#include "shared/velocity.hh"
+
+void GravityComponent::fixed_update(Dimension *dimension)
+{
+    auto fixed_acceleration = globals::fixed_frametime * dimension->get_gravity();
+    auto group = dimension->entities.group<GravityComponent>(entt::get<VelocityComponent>, entt::exclude<StasisComponent>);
+
+    for(auto [entity, velocity] : group.each()) {
+        velocity.value.y += fixed_acceleration;
+    }
+}