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AP_Param: Fix warning 

Cast to the original type to use get function.
Still a hack but better than casting a pointer to an object which
memory mapping we are not supposed to know
This commit is contained in:
Julien Beraud 2016-02-12 18:40:00 +01:00 committed by Lucas De Marchi
parent f4bc5c60ba
commit c2db6bfb9d
1 changed files with 4 additions and 4 deletions
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8
libraries/AP_Param/AP_Param.cpp
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@ -1659,13 +1659,13 @@ void AP_Param::send_parameter(char *name, enum ap_var_type param_header_type) co
} }
// for vectors we need to send 3 messages // for vectors we need to send 3 messages
Vector3f *v = (Vector3f *)this; const Vector3f &v = ((AP_Vector3f *)this)->get();
char &name_axis = name[strlen(name)-1]; char &name_axis = name[strlen(name)-1];
GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v->x); GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v.x);
name_axis = 'Y'; name_axis = 'Y';
GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v->y); GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v.y);
name_axis = 'Z'; name_axis = 'Z';
GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v->z); GCS_MAVLINK::send_parameter_value_all(name, AP_PARAM_FLOAT, v.z);
} }
/* /*