converter fromFloat() shows our monkey

demos/demo2-blender-import/converter.js

@@ -9,7 +9,7 @@ var result =
 
 var meshes = 0;
 function addMesh(x, y, z) {
-    result += `\t obj->add(VectorFx::fromInt(${x}, ${y}, ${z}));\n`;
+    result += `\t obj->add(VectorFx::fromFloat(${x}, ${y}, ${z}));\n`;
     meshes++;
 }
 var faces = 0;

demos/demo2-blender-import/src/monkey.cpp

@@ -31,8 +31,9 @@ void MonkeyScene::tick(u16 keys) {
     int curmsecs = engine->getTimer()->getMsecs();
     int elapsed = curmsecs - msecs;
     msecs = curmsecs;
+    int fps = 1000 / elapsed;
 
-    TextStream::instance().setText(std::to_string(1000 / elapsed) + std::string(" FPS"), 1, 1);
+    TextStream::instance().setText(std::to_string(fps < 0 ? 0 : fps) + std::string(" FPS"), 1, 1);
 
     monkey->rotate(2, 2);
 }

engine/include/libgba-sprite-engine/vectorfx.h

@@ -33,6 +33,10 @@ public:
         return VectorFx(int2fx(x), int2fx(y), int2fx(z));
     }
 
+    static VectorFx fromFloat(float x, float y, float z) {
+        return VectorFx(float2fx(x), float2fx(y), float2fx(z));
+    }
+
     inline VectorFx toInt() const {
         return VectorFx(fx2int(v.x), fx2int(v.y), fx2int(v.z));
     }