Added MATLAB client support for WYPT command.

MATLAB/+XPlaneConnect/sendWYPT.m

@@ -0,0 +1,53 @@
+function [ status ] = sendWYPT( op, points, varargin )
+% sendWYPT Adds, removes, or clears a set of waypoints to be rendered in
+% the simulator.
+%
+% Inputs
+%     msg: The string to be displayed
+%     x (optional): The distance from the left edge of the screen to display the message.
+%     y (optional): The distance from the bottom edge of the screen to display the message.
+%     IP Address (optional): IP Address of the machine that will receive the data as a character array. Default is '127.0.0.1' (local machine)
+%     port (optional): Port on the receiving machine where the data will be sent. Default is 49009 (XPlaneConnect). In general use 49009 to send to the plugin and 49005 to send to the x-plane udp
+%
+% Outputs
+%     status: 0 if successful, otherwise a negative value.
+% 
+% Use
+% 1. import XPlaneConnect.*;
+% 2. #Set a message to be displayed near the top middle of the screen.
+% 3. status = sendTEXT('Some text', 512, 600);
+% 
+% Contributors
+%   Jason Watkins
+%       jason.w.watkins@nasa.gov
+%
+% To Do
+%
+% BEGIN CODE
+
+import XPlaneConnect.*
+%% Handle Input
+p = inputParser;
+addRequired(p,'op');
+addRequired(p,'points');
+addOptional(p,'IP','127.0.0.1',@ischar);
+addOptional(p,'port',49009,@isnumeric);
+parse(p,op,points,varargin{:});
+
+%% Validate Input
+len = uint32(length(points));
+assert(op > 0 && op < 4);
+assert(mod(len, 3) == 0);
+assert(len / 3 < 20);
+
+%% Body
+header = ['WYPT'-0,0];
+dataStream = [header,...
+    uint8(op),...
+    uint8(len / 3),...
+    typecast(single(points), 'uint8')];
+
+% Send TEXT
+status = sendUDP(dataStream, p.Results.IP, p.Results.port);
+end
+