Merge pull request #5 from vgmoose/master

Provide SDL touch info via InputManager
xhp-creations · Oct 12, 2019 · f671b8b · f671b8b
2 parents 1ead920 + b9b068f
commit f671b8b
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/QuickSDL/InputManager.cpp b/QuickSDL/InputManager.cpp
@@ -230,6 +230,10 @@ namespace QuickSDL {
 		return Vector2((float)mMouseXPos, (float)mMouseYPos);
 	}
 
+	Vector2 InputManager::TouchPos() {
+		return Vector2((float)mTouchXPos, (float)mTouchYPos);
+	}
+
 	bool InputManager::MouseButtonDown(MOUSE_BUTTON button) {
 
 		//mask to be using for bit wise operations
@@ -345,6 +349,11 @@ namespace QuickSDL {
 		//Updating the mouse state to get the key states of the current frame
 		mMouseState = SDL_GetMouseState(&mMouseXPos, &mMouseYPos);
 
+		SDL_Finger* touchState = SDL_GetTouchFinger(0, 0);
+		if (touchState != NULL) {
+			mTouchXPos = touchState->x;
+			mTouchYPos = touchState->y;
+		}
 
 		if (joy != NULL) {
 

diff --git a/QuickSDL/InputManager.h b/QuickSDL/InputManager.h
@@ -95,6 +95,9 @@ namespace QuickSDL {
 		int mMouseXPos;
 		int mMouseYPos;
 
+		int mTouchXPos;
+		int mTouchYPos;
+
 		SDL_Joystick* joy;
 
 		Uint8* mPrevJoyButtonState;
@@ -148,6 +151,7 @@ namespace QuickSDL {
 		//Returns a Vector2 containing the current mouse position on screen 
 		//------------------------------------------------------------------
 		Vector2 MousePos();
+		Vector2 TouchPos();
 
 		bool JoyButtonDown(int button);
 		bool JoyButtonPressed(int button);