sandbox

This is a simple sandbox simulation program. It has 5 materials: Stone, Sand, Water, Steam, and lava. Each of these materials act differently.    

These objects are placed with the left click. The materials can be accessed by pressing the number keys: 1 being stone, 2 being sand, 3 being water, 4 being steam and 5 being lava. Or be access with middle click, where you can hover over the partial that has the type you want and press middle click.

The materials can all be deleted with the right click, or with some hot keys. Say you want to only delete one type of material, you simply have to press the letter that is underneath the number of the material you want to delete, E.g. Q will delete stone, and W will delete sand. You can clear everything by pressing A.

Material	Properties	Appearance	Hotkeys
Stone	Stone is a stationary block, it can't be move and nothing can go through it.		place: 1 delete: q
Sand	Sand is a powder that can go through anything but stone, it piles up onto of each other, making a triangle shaped object on a flat plain.		place: 2 delete: w
Water	Water is a liquid that turns into steam when it comes in contact with lava.		place: 3 delete: e
Steam	Steam is a gas like particle that acts like water, but it floats. It also turns into water in contact with water.		place: 4 delete: r
Lava	Lava moves just like water and turns into stone in contact with water.		place: 5 delete: t

Please Note: This simulation is still in the beta version of development, and can get laggy with a lot of particles on the screen. This is the first game I made in C++, so expect some bugs.