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LineCurve/LineCurve3: Override getTangent() and getTangentAt(). #25544

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merged 4 commits into from
Feb 23, 2023

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ycw
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@ycw ycw commented Feb 21, 2023

LineCurve's unit tangent is always "norm(line.v2-line.v1)", the parametric terms aren't involved

this PR

  • overrides getTangentAt to skip UtoTmapping procedure; and
  • use _t in getTangent ...to reflect its an unused param

@Mugen87
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Mugen87 commented Feb 22, 2023

use _t in getTangent ...to reflect its an unused param

Do you mind reverting this change? This is no part of our code style and proper editors/IDEs gray out unused parameters. I don't think an explicit syntax is needed.

@Mugen87 Mugen87 changed the title Override LineCurve .getTangent and .getTangentAt LineCurve/LineCurve3: Override getTangent() and getTangentAt(). Feb 22, 2023
@Mugen87 Mugen87 added this to the r150 milestone Feb 22, 2023
@mrdoob mrdoob merged commit f07b139 into mrdoob:dev Feb 23, 2023
@ycw ycw deleted the linecurve-tangent branch February 24, 2023 07:56
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3 participants