Luabind, float* binding
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- Subject: Luabind, float* binding
- From: beo wulf <beowulf@...>
- Date: Tue, 4 Jan 2011 03:34:15 -0800
Suppose I have a function:
float sum(float* f) {
float ans = 0; for(int i = 0; i < 10; ++i) ans += f[i]; return ans;
}
float* get_raw(std::vector<float>& v) {
return &(v[0]);
}
I can register this function in LuaBind via:
.def("sum", &sum);
.def("get_raw", &get_raw);
Question is -- how do I register the "float*" type? ... i.e. in lua, when I do:
sum(get_raw(some_float_vector))
I get back an error of "using unregistered type" -- what type am I
supposed to register to have luabind recognize the float*?
Thanks!