textmode.js / input / mouse / MousePosition

Type Alias: MousePosition

type MousePosition = object;

Mouse coordinates in grid space using center-based coordinates.

The coordinate system matches the main drawing/rendering space:

• (0, 0) is the center cell of the grid
• Negative X values are to the left of center
• Positive X values are to the right of center
• Negative Y values are above center
• Positive Y values are below center

When the mouse is outside the grid bounds, both x and y are set to Number.NEGATIVE_INFINITY to indicate an invalid/outside position.

Properties

x

x: number;

Horizontal grid coordinate.

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y

y: number;

Vertical grid coordinate.