Sand Effect Control

For those familiar with the game Sandmania and due to popular request here is a re-usable control that allows the effect to be used in your own applications.  For various reasons, mainly performance, the size of the control must be set before it can be used and to resize it afterwards you will need to remove the current control and create a new instance at the new size.

Here we will create an hourglass timer.

<UserControl x:Class="SandmaniaControl.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:liquidSandmania="clr-namespace:Liquid;assembly=Liquid.Sandmania"
    >
    <Grid x:Name="LayoutRoot">
        <liquidSandmania:Sandmania x:Name="sand" Width="99" Height="205" />
        <Image Source="images/timer2.png" Stretch="None" />
    </Grid>
</UserControl>

Here is the C#, here we use the BlitReady event to draw the underlying image which contains our solid pixels which the sand will not travel through and our sand pixels.  In this example White pixels (#FFFFFF) are solid pixels.

public partial class MainPage : UserControl
{
    public MainPage()
    {
        InitializeComponent();

        sand.BlitReady += sand_BlitReady;
    }

    private void sand_BlitReady(object sender, EventArgs e)
    {
        sand.Blit(0, 0, "SandmaniaControl;component/images/timer.png");
    }
}

Here are the images we use to build our hourglass.  The important one is the underlay image on the left which contains the solid pixels (#FFFFFF), sand cannot travel through solid pixels.  The sand itself at the top, and the Red pixels at the bottom which we use to measure how many pixels are in a target area.

The overlay image is simply that, to hide the solid White lines and make the hourglass more realistic.

The underlying hourglass with sand  The hourglass overlay

Login or Register to Download these controlsYou need to login to Download the DropDown example, If you do not have a login you can register for free!

Post your Comments

 
 
Latest Games
Zombie Escape
Apr 19, 2016
Plays: 2,526

Zombie Escape ScreenshotDrive fast before the crazy mutant zombies get you!

6 Ratings/4.1 Average
Car Parking
Jan 16, 2016
Plays: 2,392

Car Parking ScreenshotGuide the car to its parking space in this fun Car Parking game.

1 Rating/5 Average
Trash It
Jan 11, 2016
Plays: 2,294

Trash It ScreenshotAim for the Trash Can and get the various items of Trash in the bin.

4 Ratings/5 Average
Sky Fly
Jan 11, 2016
Plays: 2,444

Sky Fly ScreenshotFly your plane in this colorful vertical scrolling shoot-em-up. Blast the bad guys and collect any bonus's they leave behind.

1 Rating/5 Average
Professor Snappy
Jan 11, 2016
Plays: 1,978

Professor Snappy ScreenshotPop as many bubbles as possible in this fun and colorful bubble popping game. The levels start off easy enough but gradually get harder!

1 Rating/5 Average
Monster Match Saga
Jan 10, 2016
Plays: 2,311

Monster Match Saga ScreenshotHere we have a bunch of monsters that need to be matched up. Look out for the bomb and spinning monsters that will cause special damage!

3 Ratings/4.6 Average
Fly Bird Fly
Jan 10, 2016
Plays: 2,130

Fly Bird Fly ScreenshotGuide your friendly Bird through the maze of pipes and other obstacles collecting the Stars in this cool arcade game inspired by the legendary Flappy Bird.

1 Rating/5 Average
Life In One
Jan 10, 2016
Plays: 2,309

Life In One ScreenshotYou are stranded on an Alien planet. Your goal is to build a space rocket and escape. Start by building units to create power and mine the metal patches. Build defenses to defend your base from the advancing Aliens and Zombies!

2 Ratings/3 Average
X Pool
Jan 02, 2016
Plays: 2,923

X Pool ScreenshotPlay Pool against the computer or battle against your friends in the online mode!

3 Ratings/3 Average
Fruit Slicer
Jan 02, 2016
Plays: 2,022

Fruit Slicer ScreenshotSlice the fruit that is thrown up onto the screen. Slice the fruit into multiple pieces for maximum points!

1 Rating/5 Average