moveMouseSmooth()

Fully commented etc, please credit if you use it. You'll have to make your own error handing.

Code:

public static void moveMouseSmooth(int sx, int sy, int steps){
		
		//Try the following code
		try{
		
			//Create a new robot object called mouseBot
			Robot mouseBot = new Robot();
			
			//Get current X and Y coordinates of the mouse
			//X
			int currX = MouseInfo.getPointerInfo().getLocation().x;
			//Y
			int currY = MouseInfo.getPointerInfo().getLocation().y;
			
			//Get the difference between the desired coordinates and 
			//			the current coordinates, then make sure the result is positive
			//X
			int diffX = Math.abs(sx - currX);
			//Y
			int diffY = Math.abs(sy - currY);
			
			//Calculate the interval at which to add to the coordinates as
			//			the code cycles through, then round off the division
			//X interval
			int intervalX = Math.round(diffX/steps);
			//Y interval
			int intervalY = Math.round(diffY/steps);
			
			
			//As long as the number of steps is bigger than or equal to i, do the code
			//			and add 1 onto i each time (counter)
			for(int i = 0; i <= steps; i++){
				
				//Make the application's current thread sleep for 10 ms
				//This is so that the mouse doesn't move super fast, but doesn't lag
				Thread.sleep(10);

				//"Teleport" the mouse to the current X and Y coordinates
				mouseBot.mouseMove(currX, currY);
				//Remake the current X and Y coordinates by adding the interval
				//These new coordinates are the future destinations of the mouse cursor
				//X
				currX = currX + intervalX;
				//Y
				currY = currY + intervalY;
			
			}
			
			//To eliminate any inaccuracy, "teleport" the cursor to the final position
			mouseBot.mouseMove(sx, sy);
			//Print that it was successful
			consolePrint("[mouse.smoothXY(point, int)]  mouse moved succesfully to (" + sx + ", " + sy + ")");
			
		//Catch any object errors
		} catch (AWTException e){
			
	
			
		//If the thread sleeping was interrupted...
		} catch (InterruptedException e2){

			
		}
		
	}

Don't comment on me using sleep either, for what I needed this for that was fine.

 

not even going to use a spline? only basic linear interpolation?