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Render widget #174

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f9e833e
Integrating renderer plugin
pshriwise Feb 15, 2026
6ef43a1
Use colors from the slice plot for rendering
pshriwise Feb 15, 2026
907709c
Tying renderer colors into the plot model
pshriwise Feb 15, 2026
528f540
Address Qt warning from signal emission
pshriwise Feb 15, 2026
64ac526
Update formatting of domain names in the rendering window
pshriwise Feb 15, 2026
da63664
Add column title for clarity
pshriwise Feb 15, 2026
49ed693
Updating the render window buttons
pshriwise Feb 16, 2026
624da6d
Providing camera parameter info and some polishing
pshriwise Feb 16, 2026
0cb4c39
Connect some keyboard shortcuts
pshriwise Feb 16, 2026
2c02e9e
Including core code for the renderer widget
pshriwise Feb 16, 2026
f79e2bb
More polishing.
pshriwise Feb 16, 2026
5d5d9b4
Including core renderer code
pshriwise Feb 16, 2026
8b92240
Improve camera implementation.
pshriwise Feb 16, 2026
4928a3a
Improve renderer button placement
pshriwise Feb 16, 2026
8456be4
Fixing problem with domain visibility on color change
pshriwise Feb 16, 2026
d7fc184
Add right-click copy for rendering window
pshriwise Mar 27, 2026
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Fixing problem with domain visibility on color change
  • Loading branch information
@pshriwise
pshriwise committed Feb 16, 2026
commit 8456be40f16b73b01ccdd27b7f7b2492ec03a9b7
26 changes: 25 additions & 1 deletion openmc_plotter/renderer_widget.py
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@ def __init__(

self._domain_data = {}
self._color_maps = {}
self._visibility_maps = {}
self._setDomainData(material_domains, cell_domains)

mode_value = self._resolveModeValue(initial_color_mode)
Expand Down Expand Up @@ -302,6 +303,18 @@ def _setDomainData(self, material_domains, cell_domains):
self._cell_mode: self._normalizeDomainMap(cell_domains),
}

previous_visibility = self._visibility_maps
self._visibility_maps = {
self._material_mode: {
domain_id: previous_visibility.get(self._material_mode, {}).get(domain_id, True)
for domain_id in self._domain_data[self._material_mode]
},
self._cell_mode: {
domain_id: previous_visibility.get(self._cell_mode, {}).get(domain_id, True)
for domain_id in self._domain_data[self._cell_mode]
},
}

self._color_maps = {
self._material_mode: {
domain_id: entry["color"]
Expand Down Expand Up @@ -402,7 +415,8 @@ def _populateVisibilityList(self, items):
label.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)

checkbox = QCheckBox(row)
checkbox.setChecked(True)
visible = self._visibility_maps.setdefault(mode, {}).setdefault(domain_id, True)
checkbox.setChecked(visible)

checkbox.toggled.connect(
lambda checked, did=domain_id: self._onVisibilityToggle(did, checked)
Expand Down Expand Up @@ -442,6 +456,8 @@ def _setColorButtonStyle(self, button, rgb):
)

def _onVisibilityToggle(self, domain_id, checked):
mode = self.modeCombo.currentData()
self._visibility_maps.setdefault(mode, {})[int(domain_id)] = bool(checked)
self.plotter.set_visibility(domain_id, checked)
self.gl_widget.request_final_render()

Expand Down Expand Up @@ -474,9 +490,17 @@ def _applyMappedColors(self, mode):
except Exception:
continue

def _applyMappedVisibility(self, mode):
for domain_id, visible in self._visibility_maps.get(mode, {}).items():
try:
self.plotter.set_visibility(domain_id, visible)
except Exception:
continue

def _refreshCurrentMode(self, mode, request_render):
self.plotter.set_color_by(mode)
self._applyMappedColors(mode)
self._applyMappedVisibility(mode)
self._populateVisibilityList(self._domainItemsForMode(mode))
if request_render:
self.gl_widget.request_final_render()
Expand Down