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works on load

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This commit is contained in:
Scott Bell 2023-04-25 12:54:08 +02:00
parent 8015aceaa7
commit 85482902be
1 changed files with 16 additions and 20 deletions
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36
src/plugins/imagery/components/AnnotationsCanvas.vue
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@ -58,7 +58,6 @@ export default {
dragging: false,
mouseDown: false,
newAnnotationRectangle: {},
annotationsForThisImage: [],
keyString: null,
context: null,
canvas: null,
@ -67,35 +66,34 @@ export default {
indexToAnnotationMap: {}
};
},
watch: {
imageryAnnotations() {
this.buildAnnotationIndex();
}
},
mounted() {
this.canvas = this.$refs.canvas;
this.context = this.canvas.getContext("2d");
this.openmct.selection.on('change', this.updateSelection);
this.loadAnnotations();
this.buildAnnotationIndex();
},
beforeDestroy() {
this.openmct.selection.off('change', this.updateSelection);
document.body.removeEventListener('click', this.cancelSelection);
},
methods: {
async loadAnnotations() {
if (!this.openmct.annotation.getAvailableTags().length) {
// don't bother loading annotations if there are no tags
buildAnnotationIndex() {
if (!this.imageryAnnotations.length) {
return;
}
// find annotations for this image time
const annotationsForThisObject = await this.openmct.annotation.getAnnotations(this.domainObject.identifier);
this.keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
this.annotationsForThisImage = annotationsForThisObject.filter((foundAnnotation) => {
const annotationTime = foundAnnotation.targets[this.keyString].time;
return annotationTime === this.image.time;
});
if (this.annotationsForThisImage.length) {
if (this.imageryAnnotations.length) {
// create a flatbush index for the annotations
this.annotationsIndex = new Flatbush(this.annotationsForThisImage.length);
this.annotationsForThisImage.forEach((annotation) => {
this.annotationsIndex = new Flatbush(this.imageryAnnotations.length);
this.imageryAnnotations.forEach((annotation) => {
const annotationRectangle = annotation.targets[this.keyString].rectangle;
const indexNumber = this.annotationsIndex.add(annotationRectangle.x, annotationRectangle.y, annotationRectangle.x + annotationRectangle.width, annotationRectangle.y + annotationRectangle.height);
this.indexToAnnotationMap[indexNumber] = annotation;
@ -107,7 +105,7 @@ export default {
},
onAnnotationChange(annotations) {
this.selectedAnnotations = annotations;
this.loadAnnotations();
this.buildAnnotationIndex();
},
updateSelection(selection) {
const selectionContext = selection?.[0]?.[0]?.context?.item;
@ -139,9 +137,8 @@ export default {
},
prepareExistingAnnotationSelection(annotations) {
const keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
const targetDomainObjects = {};
targetDomainObjects[keyString] = this.domainObject;
targetDomainObjects[this.keyString] = this.domainObject;
const targetDetails = {};
annotations.forEach(annotation => {
@ -253,11 +250,10 @@ export default {
console.debug(`🖼️ Creating new image annotation of size ${this.newAnnotationRectangle.width}x${this.newAnnotationRectangle.height} at ${this.newAnnotationRectangle.x},${this.newAnnotationRectangle.y}`);
const keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
const targetDomainObjects = {};
targetDomainObjects[keyString] = this.domainObject;
targetDomainObjects[this.keyString] = this.domainObject;
const targetDetails = {};
targetDetails[keyString] = {
targetDetails[this.keyString] = {
rectangle: {
x: this.newAnnotationRectangle.x,
y: this.newAnnotationRectangle.y,
@ -353,7 +349,7 @@ export default {
},
drawAnnotations() {
this.clearCanvas();
this.annotationsForThisImage.forEach((annotation) => {
this.imageryAnnotations.forEach((annotation) => {
if (this.isSelectedAnnotation(annotation)) {
this.drawRectInCanvas(annotation.targets[this.keyString].rectangle, SELECTED_ANNOTATION_FILL_STYLE, SELECTED_ANNOTATION_STROKE_COLOR);
} else {