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Fix the bug with non-existing trackData

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This commit is contained in:
Aria Minaei 2021-09-02 21:46:45 +02:00
parent 7bf22a5f9b
commit 31d6acefca
1 changed files with 10 additions and 3 deletions
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13
theatre/studio/src/store/stateEditors.ts
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@ -458,7 +458,7 @@ namespace stateEditors {
function _getTrack( function _getTrack(
p: WithoutSheetInstance<SheetObjectAddress> & {trackId: string}, p: WithoutSheetInstance<SheetObjectAddress> & {trackId: string},
) { ) {
return _ensureTracksOfObject(p).trackData[p.trackId]! return _ensureTracksOfObject(p).trackData[p.trackId]
} }
/** /**
@ -474,7 +474,9 @@ namespace stateEditors {
}, },
) { ) {
const position = p.snappingFunction(p.position) const position = p.snappingFunction(p.position)
const {keyframes} = _getTrack(p) const track = _getTrack(p)
if (!track) return
const {keyframes} = track
const existingKeyframeIndex = keyframes.findIndex( const existingKeyframeIndex = keyframes.findIndex(
(kf) => kf.position === position, (kf) => kf.position === position,
) )
@ -513,7 +515,9 @@ namespace stateEditors {
position: number position: number
}, },
) { ) {
const {keyframes} = _getTrack(p) const track = _getTrack(p)
if (!track) return
const {keyframes} = track
const index = keyframes.findIndex( const index = keyframes.findIndex(
(kf) => kf.position === p.position, (kf) => kf.position === p.position,
) )
@ -535,6 +539,7 @@ namespace stateEditors {
}, },
) { ) {
const track = _getTrack(p) const track = _getTrack(p)
if (!track) return
const initialKeyframes = current(track.keyframes) const initialKeyframes = current(track.keyframes)
// debugger // debugger
@ -560,6 +565,7 @@ namespace stateEditors {
}, },
) { ) {
const track = _getTrack(p) const track = _getTrack(p)
if (!track) return
track.keyframes = track.keyframes.filter( track.keyframes = track.keyframes.filter(
(kf) => p.keyframeIds.indexOf(kf.id) === -1, (kf) => p.keyframeIds.indexOf(kf.id) === -1,
@ -574,6 +580,7 @@ namespace stateEditors {
}, },
) { ) {
const track = _getTrack(p) const track = _getTrack(p)
if (!track) return
const initialKeyframes = current(track.keyframes) const initialKeyframes = current(track.keyframes)
const sanitizedKeyframes = p.keyframes const sanitizedKeyframes = p.keyframes
.filter((kf) => { .filter((kf) => {