flecs_ecs 0.2.2

Rust API for the C/CPP flecs ECS library <https://github.com/SanderMertens/flecs>
Documentation 
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// To see what the result of parsing this file looks like, copy the code and
// paste it into the editor at https://flecs.dev/explorer
//
// To load this file yourself, call `World::run_file("expressions.flecs");`

using flecs.meta

// Create component types, see reflection example
struct Position {
  x = f32
  y = f32
}

struct Rectangle {
  width = f32
  height = f32
}

// Flecs script files can contain variables that can be referenced later on when 
// assigning values to components
const width: 5

// Variables and components can be assigned using expressions. Most arithmetic
// and conditional operators are supported.
const height: width * 2

e {
  Position: {0, -(height / 2)}
  Rectangle: {width, height}
}