Added ability to use POV hat.

Set any of the DPad settings to the word "POV" and the DPad will be used as "CONTINUOUS POV number 1".

3DS/3DSController.ini

@@ -1,4 +1,4 @@
 Change the IP to be your PC's local IP, (run 3DSController.exe to find it),
 
-IP: 192.168.0.4
+IP: 192.168.0.40
 Port: 8889

PC/3DSController.ini

@@ -9,6 +9,8 @@ Buttons can be a letter for a keyboard key (like Q, W, E, R, T, or Y), a special
 
 If you want to use JOY9 through JOY16 you need to reconfigure vJoy. Search for vJoyConf in your start menu and set buttons to 16.
 
+If you want to use the DPad as a Point of View Hat, set any or all of the DPad Left Right Up or Down to POV.
+
 Alternatively, you can disable a key by binding it to NONE,
 
 Throttle controls the delay between checking for new packets (in milliseconds), a high number will have slightly more lag between pressing a button on the 3DS and receiving it on the PC, however will make the application use less CPU. In my experience, 20 is a reasonable throttling amount,
@@ -23,20 +25,20 @@ Throttle: 20
 Circle Pad: JOYSTICK1
 C Stick: JOYSTICK2
 Touch: MOUSE
-Mouse Speed: 0
+Mouse Speed: 4
 
-A: A
-B: B
-X: X
-Y: Y
-L: L
-R: R
-ZL: Q
-ZR: W
-Left: LEFT
-Right: RIGHT
-Up: UP
-Down: DOWN
-Start: ENTER
-Select: BACKSPACE
-Tap: SPACE
+A: JOY1
+B: JOY2
+X: JOY3
+Y: JOY4
+L: JOY5
+R: JOY6
+ZL: JOY9
+ZR: JOY10
+Left: POV
+Right: POV
+Up: POV
+Down: POV
+Start: JOY8
+Select: JOY7
+Tap: NONE

PC/include/joystick.h

@@ -14,6 +14,8 @@
 #define joyRX iReport.wAxisXRot
 #define joyRY iReport.wAxisYRot
 #define joyVolume iReport.wSlider
+#define povHat iReport.bHats
+
 #define joyButtons iReport.lButtons
 
 #define JOY_MIDDLE (128 * 128)

PC/include/settings.h

@@ -18,6 +18,7 @@ struct settings {
 	enum analogue touch;
 	int mouseSpeed;
 	struct keyMapping A, B, X, Y, L, R, ZL, ZR, Left, Right, Up, Down, Start, Select, Tap;
+	bool isUsingPov;
 };
 
 extern struct settings settings;

PC/source/main.c

@@ -127,10 +127,12 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmd, int nShow)
 				handleKey(KEY_B, settings.B);
 				handleKey(KEY_SELECT, settings.Select);
 				handleKey(KEY_START, settings.Start);
-				handleKey(KEY_DRIGHT, settings.Right);
-				handleKey(KEY_DLEFT, settings.Left);
-				handleKey(KEY_DUP, settings.Up);
-				handleKey(KEY_DDOWN, settings.Down);
+				if(!settings.isUsingPov) { //Handle normally if not using POV in settings.
+					handleKey(KEY_DRIGHT, settings.Right);
+					handleKey(KEY_DLEFT, settings.Left);
+					handleKey(KEY_DUP, settings.Up);
+					handleKey(KEY_DDOWN, settings.Down);
+				}
 				handleKey(KEY_R, settings.R);
 				handleKey(KEY_L, settings.L);
 				handleKey(KEY_ZR, settings.ZR);
@@ -216,6 +218,41 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmd, int nShow)
 					joyRY = (128 - cStick.y) * 128;
 				}
 				
+				
+				if(settings.isUsingPov) {
+					if((currentKeys & KEY_DUP) && !(currentKeys & KEY_DLEFT)) {
+						if((currentKeys & KEY_DRIGHT)) {
+							povHat = 4500;
+						} else {
+							povHat = 0;
+						}
+					} else if((currentKeys & KEY_DRIGHT)) {
+						if((currentKeys & KEY_DDOWN)) {
+							povHat = 13500;
+						} else {
+							povHat = 9000;
+						}
+					} else if((currentKeys & KEY_DDOWN)) {
+						if((currentKeys & KEY_DLEFT)) {
+							povHat = 22500;
+						} else {
+							povHat = 18000;
+						}
+					} else if((currentKeys & KEY_DLEFT)) {
+						if ((currentKeys & KEY_DUP)) {
+							povHat = 31500;
+						} else {
+							povHat = 27000;
+						}
+					}
+					
+					if(!((currentKeys & KEY_DUP) || (currentKeys & KEY_DRIGHT) || (currentKeys & KEY_DDOWN) || (currentKeys & KEY_DLEFT))) {
+						//If none are pressed, reset the POV hat
+						povHat = -1;
+					}
+					
+				}
+				
 				joyVolume = volume * 512;
 				
 				break;
@@ -226,4 +263,4 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmd, int nShow)
 	
 	error("accept()");
 	return 0;
-}
+}

PC/source/settings.c

@@ -31,6 +31,7 @@ struct settings defaultSettings = {
 	Start: { 1, {VK_RETURN} },
 	Select: { 1, {VK_BACK} },
 	Tap: { 1, {'T'} },
+	isUsingPov: false,
 };
 
 static bool getSetting(char *name, char *src, char *dest) {
@@ -88,6 +89,9 @@ static struct keyMapping getButton(char *string) {
 	else if(strcmp(string, "JOY14") == 0) { k.useJoypad = 2; k.joypadButton = 1 << 5; }
 	else if(strcmp(string, "JOY15") == 0) { k.useJoypad = 2; k.joypadButton = 1 << 6; }
 	else if(strcmp(string, "JOY16") == 0) { k.useJoypad = 2; k.joypadButton = 1 << 7; }
+	else if(strcmp(string, "POV") == 0) {settings.isUsingPov = true;} 
+	//No matter what the others are, if any are set to true then we are using the POV hat for the DPad
+	//This would mean if any setting at all is POV then the dpad is suddenly a POV.
 	
 	else k.virtualKey = (int)string[0];