tldraw/state/commands/rotate.ts
2021-05-19 10:35:00 +01:00

40 lines
1 KiB
TypeScript

import Command from "./command"
import history from "../history"
import { Data } from "types"
import { RotateSnapshot } from "state/sessions/rotate-session"
export default function rotateCommand(
data: Data,
before: RotateSnapshot,
after: RotateSnapshot
) {
history.execute(
data,
new Command({
name: "translate_shapes",
category: "canvas",
do(data) {
const { shapes } = data.document.pages[after.currentPageId]
for (let { id, point, rotation } of after.shapes) {
const shape = shapes[id]
shape.rotation = rotation
shape.point = point
}
data.boundsRotation = after.boundsRotation
},
undo(data) {
const { shapes } = data.document.pages[before.currentPageId]
for (let { id, point, rotation } of before.shapes) {
const shape = shapes[id]
shape.rotation = rotation
shape.point = point
}
data.boundsRotation = before.boundsRotation
},
})
)
}