Bitmap echoes 2.1

Well I got idea on how to make walls here. For that I needed for filter not to work in some parts of picture. And I could define rectangles on which filter works. So I wrote and algorithm that breaks rectangle on to 4 peaces around provided rectangle. With that I was able to add something like walls here. Form more info go to previous version of this toy: https://wonderwhy-er.deviantart.com/art/Bitmap-Echoes-74820873 Controls: Mouse creates waves where you point the mouse. Click and hold mouse button to draw a rectangle. Release mouse button to apply the wall. Use clear to clear all walls, use random map to add random waves to the map. Edited Ok i changed formulas to different variant. I diferances of water level with diferrent trick now… Spent two hours on that 🙁 Now i am tired. But at least it works better now. BTW i used this http://www.gamedev.net/reference/articles/article915.asp I was thinking on adding edge effect but i think i will not. Need to attend to other things now… Changes: Now not point but line is drawn under the mouse. Number fields now mean different things. First one for line width. And second one for line wave height.

Categories and tags of the game : Interactive, Physics, Single Player, Toy