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[hdx] Expose secondary selection hilight color as a settable value. #1771

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merged 1 commit into from
Jun 25, 2022
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[hdx] Expose secondary selection hilight color as a settable value. #1771

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32 changes: 32 additions & 0 deletions pxr/imaging/hdx/taskController.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1556,6 +1556,38 @@ HdxTaskController::SetSelectionColor(GfVec4f const& color)
}
}

void
HdxTaskController::SetSelectionLocateColor(GfVec4f const& color)
{
if (!_selectionTaskId.IsEmpty()) {
HdxSelectionTaskParams params =
_delegate.GetParameter<HdxSelectionTaskParams>(
_selectionTaskId, HdTokens->params);

if (params.locateColor != color) {
params.locateColor = color;
_delegate.SetParameter(_selectionTaskId,
HdTokens->params, params);
GetRenderIndex()->GetChangeTracker().MarkTaskDirty(
_selectionTaskId, HdChangeTracker::DirtyParams);
}
}

if (!_colorizeSelectionTaskId.IsEmpty()) {
HdxColorizeSelectionTaskParams params =
_delegate.GetParameter<HdxColorizeSelectionTaskParams>(
_colorizeSelectionTaskId, HdTokens->params);

if (params.locateColor != color) {
params.locateColor = color;
_delegate.SetParameter(_colorizeSelectionTaskId,
HdTokens->params, params);
GetRenderIndex()->GetChangeTracker().MarkTaskDirty(
_colorizeSelectionTaskId, HdChangeTracker::DirtyParams);
}
}
}

void
HdxTaskController::SetSelectionEnableOutline(bool enableOutline)
{
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4 changes: 4 additions & 0 deletions pxr/imaging/hdx/taskController.h
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Original file line number Diff line number Diff line change
Expand Up @@ -208,6 +208,10 @@ class HdxTaskController final
HDX_API
void SetSelectionColor(GfVec4f const& color);

/// Set the selection locate (over) color.
HDX_API
void SetSelectionLocateColor(GfVec4f const& color);

/// Set if the selection highlight should be rendered as an outline around
/// the selected objects or as a solid color overlaid on top of them.
HDX_API
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