GridMode QML Type

Snap-or-free placement, with grafli's grid contract. More...

Import Statement: import Clayground.Lab

Properties

Small on purpose: the value is not the code, it is that every lab that places things behaves identically, and identically to grafli. The contract:

# cycles the mode (LabKeys reserves the key).
Holding Alt inverts the mode for the length of one drag - grafli has no such modifier, this is the labs' addition, and it is the reason snapping() takes the event's modifiers rather than reading snap.
The surface shows the mode: pegs are drawn as crosses while snapping and as dots when free, so the board itself says which mode you are in.

GridMode { id: grid }
// ... in a drag handler:
root.moveElement(id, col, row, grid.snapping(mouse.modifiers))

See also LabKeys.

snap : bool

Snapping to the raster.

step : real

Raster spacing in world units.

real quantize(real v, int modifiers)

Rounds v to the raster when this gesture snaps.

bool snapping(int modifiers)

The mode for THIS gesture: snap, inverted while Alt is held.

void toggle()