upm/src/mma7361/javaupm_mma7361.i

%module javaupm_mma7361
%include "../upm.i"
%include "std_string.i"
%include "cpointer.i"
%include "typemaps.i"
%include "arrays_java.i";
%include "../java_buffer.i"

%apply int *OUTPUT { int *x, int *y, int *z };
%apply float *OUTPUT { float *ax, float *ay, float *az  };

%typemap(jni) float* "jfloatArray"
%typemap(jstype) float* "float[]"
%typemap(jtype) float* "float[]"

%typemap(javaout) float* {
    return $jnicall;
}

%typemap(out) float *getAcceleration {
    $result = JCALL1(NewFloatArray, jenv, 3);
    JCALL4(SetFloatArrayRegion, jenv, $result, 0, 3, $1);
}

%typemap(out) float *getVolts {
    $result = JCALL1(NewFloatArray, jenv, 3);
    JCALL4(SetFloatArrayRegion, jenv, $result, 0, 3, $1);
}

%typemap(out) float *getNormalized {
    $result = JCALL1(NewFloatArray, jenv, 3);
    JCALL4(SetFloatArrayRegion, jenv, $result, 0, 3, $1);
}

%ignore getNormalized(float *, float *, float *);
%ignore getAcceleration(float *, float *, float *);
%ignore getVolts(float *, float *, float *);

%include "mma7361.hpp"
%{
    #include "mma7361.hpp"
%}

%pragma(java) jniclasscode=%{
    static {
        try {
            System.loadLibrary("javaupm_mma7361");
        } catch (UnsatisfiedLinkError e) {
            System.err.println("Native code library failed to load. \n" + e);
            System.exit(1);
        }
    }
%}