Add whatever I was working on for the last month

1 files changed, 31 insertions, 0 deletions

diff --git a/game/shared/transform.cc b/game/shared/transform.cc
new file mode 100644
index 0000000..6dc6126
--- /dev/null
+++ b/game/shared/transform.cc
@@ -0,0 +1,31 @@
+#include "shared/pch.hh"
+#include "shared/transform.hh"
+
+#include "shared/const.hh"
+#include "shared/dimension.hh"
+
+constexpr inline static void update_component(unsigned int dim, TransformComponent &component)
+{
+    if(component.local[dim] >= CHUNK_SIZE) {
+        component.local[dim] -= CHUNK_SIZE;
+        component.chunk[dim] += 1;
+        return;
+    }
+
+    if(component.local[dim] < 0.0f) {
+        component.local[dim] += CHUNK_SIZE;
+        component.chunk[dim] -= 1;
+        return;
+    }
+}
+
+void TransformComponent::fixed_update(Dimension *dimension)
+{
+    auto view = dimension->entities.view<TransformComponent>();
+
+    for(auto [entity, transform] : view.each()) {
+        update_component(0U, transform);
+        update_component(1U, transform);
+        update_component(2U, transform);
+    }
+}