@ue-too/board / Boundaries

Type Alias: Boundaries

Boundaries = object

Defined in: packages/board/src/camera/utils/position.ts:45

Position boundaries for camera movement in world space. Allows optional constraints on x and y axes independently.

Remarks

All coordinates are in world space. Each axis (x, y) can be:

• Fully constrained: both min and max defined
• Partially constrained: only min or max defined
• Unconstrained: neither min nor max defined

This allows for flexible boundary configurations like:

• Horizontal-only boundaries (x constrained, y free)
• Vertical-only boundaries (y constrained, x free)
• One-sided boundaries (e.g., minimum x but no maximum)

Example

// Fully constrained rectangular boundary
const rect: Boundaries = {
  min: { x: -1000, y: -1000 },
  max: { x: 1000, y: 1000 }
};

// Horizontal constraints only
const horizontal: Boundaries = {
  min: { x: -500 },
  max: { x: 500 }
};

// One-sided constraint (can't go below y=0)
const floor: Boundaries = {
  min: { y: 0 }
};

Properties

max?

optional max: object

Defined in: packages/board/src/camera/utils/position.ts:47

Maximum position constraints (both x and y are optional)

x?

optional x: number

y?

optional y: number

---

min?

optional min: object

Defined in: packages/board/src/camera/utils/position.ts:46

Minimum position constraints (both x and y are optional)

x?

optional x: number

y?

optional y: number