reset colorsData to default before mapping agent colors when loading …

[interim17]

Time Estimate or Size

Xsmall

Problem

Colors are wrong when loading consecutive local files. This issue.

Solution

We were clearing the colorMapping when loading a new trajectory, but the colorsData array was retaining changes if the previous trajectory had added non-default colors, we now reset it to the default agent colors when loading new trajectories.

• Bug fix (non-breaking change which fixes an issue)

Steps to Verify:

1. Download the two trajectories @blairlyons linked in the issue and try loading them back to back, on main the second trajectory should show an incorrect (usually yellow) color. On this branch they should be the correct reds and grays you can confirm from the uiDisplayData.

Screenshots (optional):

[github-actions[bot]]

jest coverage report 🧪

Total coverage

Status	Category	Percentage	Covered / Total
🔴	Statements	40.36%	2045/5066
🔴	Branches	43.22%	845/1955
🔴	Functions	36.74%	417/1135
🔴	Lines	40.58%	1958/4824

Status of coverage: 🟢 - ok, 🟡 - slightly more than threshold, 🔴 - under the threshold

Show files with reduced coverage 🔻

### Reduced coverage | Status | Filename | Statements | Branches | Functions | Lines | | :----: | :-------------- | :---------------- | :------- | :-------------- | :---------------- | | 🔴 | src/visGeometry | 21.87% | 22.95% | 27.81% | 21.75% | | 🟡 | ColorHandler.ts | 66.34% (-1.3% 🔻) | 75% | 60% (-2.06% 🔻) | 65.3% (-1.36% 🔻) | > Status of coverage: 🟢 - ok, 🟡 - slightly more than threshold, 🔴 - under the threshold