FPS cam movement, dynamic subdivision, Navmeshes

src/navmesh.hh

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "psyqo/gte-registers.hh"
+
+namespace psxsplash {
+
+class NavMeshTri final {
+  public:
+    psyqo::Vec3 v0, v1, v2;
+};
+
+class Navmesh final {
+  public:
+    union {
+        NavMeshTri* polygons;
+        uint32_t polygonsOffset;
+    };
+    uint16_t triangleCount;
+    uint16_t reserved;
+};
+
+psyqo::Vec3 ComputeNavmeshPosition(psyqo::Vec3& position, Navmesh& navmesh, psyqo::FixedPoint<12> pheight);
+
+}  // namespace psxsplash