WINDVIR

The simplest 2D simulation of wind currents

For compile and run project you must use command on UNIX-like

RUST_LOG=windvir cargo run --release

On Windows

cargo run --release

If you want to use FFI protocol, then you need compile with command on UNIX-like

RUST_LOG=windvir cargo run --release -- -c

On Windows

cargo run --release -- -c

If you want to start application with rainbow field, then you need compile with command on UNIX-like

RUST_LOG=windvir cargo run --release -- -r

On Windows

cargo run --release -- -r

Controls

W | ArrowUp - move up

A | ArrowLeft - move left

S | ArrowDown - move down

D | ArrowRight - move right

Z - zoom map

X - redo zoom

Q | E - rotate map

P - change regime

V - change vision of regime and change display type in engine mode

0 – return to the center of the map

M - select building and then use Enter to merge selected buildings

N - select building and then use Enter to make non convex hull

Engine mode controls

+ – move the sight up

[ – move the sight left

] – move the sight right

' – move the sight down

. – return the sight on center of map

Spawn objects in engine mode

C – set the circumference, and then select a size from 1 to 9 inclusive, using keyboard

R - define a rectangle and then use Enter to specify the points

L - define a line segment and then use Enter to specify the points

F - define a polygon and then use Enter to specify the poits. It is important to build the points in the correct order!

Settings

You can change default settings in file default_settings.json

In the graphics column you can enable certain settings. If multisampling or depth buffering is disabled, the corresponding parameters will not work

Shapes at launch

In order for the figures to be immediately spawned at start. Configure file data/figures.json.

Example of json design:

{
    "circles": [
        {
            "x": 0.0,
            "y": 0.0,
            "radius": 0.0,
            "is_fill": true,
            "rgb": [0.0, 0.0, 0.0]
        }
    ],
    "rectangles": [
        {
            "left_up_angle_x": 0.0,
            "left_up_angle_y": 0.0,
            "right_down_angle_x": 0.0,
            "right_down_angle_y": 0.0,
            "is_fill": true,
            "rgb": [0.0, 0.0, 0.0]
        }
    ],
    "lines": [
        {
            "p0_x": 0.0,
            "p0_y": 0.0,
            "p1_x": 0.0,
            "p1_y": 0.0,
            "rgb": [0.0, 0.0, 0.0]
        }
    ],
    "polygons": [
        {
            "points": [[0.0, 0.0]],
            "is_fill": true,
            "rgb": [0.0, 0.0, 0.0]
        }
    ]
}