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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| #include "SelectionGroupInterface.h" | ||
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| #include <pybind11/pybind11.h> | ||
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| namespace script | ||
| { | ||
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| ScriptSelectionGroup::ScriptSelectionGroup(const selection::ISelectionGroupPtr& group) : | ||
| _group(group) | ||
| {} | ||
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| std::size_t ScriptSelectionGroup::getId() | ||
| { | ||
| return _group ? _group->getId() : 0; | ||
| } | ||
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| const std::string& ScriptSelectionGroup::getName() | ||
| { | ||
| return _group ? _group->getName() : _emptyStr; | ||
| } | ||
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| void ScriptSelectionGroup::setName(const std::string& name) | ||
| { | ||
| if (_group) | ||
| { | ||
| _group->setName(name); | ||
| } | ||
| } | ||
|
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| void ScriptSelectionGroup::addNode(const ScriptSceneNode& node) | ||
| { | ||
| if (_group) | ||
| { | ||
| _group->addNode(node); | ||
| } | ||
| } | ||
|
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| void ScriptSelectionGroup::removeNode(const scene::INodePtr& node) | ||
| { | ||
| if (_group) | ||
| { | ||
| _group->removeNode(node); | ||
| } | ||
| } | ||
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| std::size_t ScriptSelectionGroup::size() | ||
| { | ||
| return _group ? _group->size() : 0; | ||
| } | ||
|
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| void ScriptSelectionGroup::setSelected(int selected) | ||
| { | ||
| if (_group) | ||
| { | ||
| _group->setSelected(static_cast<bool>(selected)); | ||
| } | ||
| } | ||
|
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| void ScriptSelectionGroup::foreachNode(SelectionGroupVisitor& visitor) | ||
| { | ||
| if (_group) | ||
| { | ||
| _group->foreachNode([&](const scene::INodePtr& node) | ||
| { | ||
| visitor.visit(node); | ||
| }); | ||
| } | ||
| } | ||
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| std::string ScriptSelectionGroup::_emptyStr; | ||
|
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| // ----------------------------------- | ||
|
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| ScriptSelectionGroup SelectionGroupInterface::createSelectionGroup() | ||
| { | ||
| return ScriptSelectionGroup(GlobalSelectionGroupManager().createSelectionGroup()); | ||
| } | ||
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| ScriptSelectionGroup SelectionGroupInterface::getSelectionGroup(std::size_t id) | ||
| { | ||
| return ScriptSelectionGroup(GlobalSelectionGroupManager().getSelectionGroup(id)); | ||
| } | ||
|
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| ScriptSelectionGroup SelectionGroupInterface::findOrCreateSelectionGroup(std::size_t id) | ||
| { | ||
| return ScriptSelectionGroup(GlobalSelectionGroupManager().findOrCreateSelectionGroup(id)); | ||
| } | ||
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| void SelectionGroupInterface::setGroupSelected(std::size_t id, int selected) | ||
| { | ||
| GlobalSelectionGroupManager().setGroupSelected(id, static_cast<bool>(selected)); | ||
| } | ||
|
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| void SelectionGroupInterface::deleteAllSelectionGroups() | ||
| { | ||
| GlobalSelectionGroupManager().deleteAllSelectionGroups(); | ||
| } | ||
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| void SelectionGroupInterface::deleteSelectionGroup(std::size_t id) | ||
| { | ||
| GlobalSelectionGroupManager().deleteSelectionGroup(id); | ||
| } | ||
|
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| // IScriptInterface implementation | ||
| void SelectionGroupInterface::registerInterface(py::module& scope, py::dict& globals) | ||
| { | ||
| // Expose the SelectionGroupVisitor interface | ||
| py::class_<SelectionGroupVisitor, SelectionGroupVisitorWrapper> visitor(scope, "SelectionGroupVisitor"); | ||
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| visitor.def(py::init<>()); | ||
| visitor.def("visit", &SelectionGroupVisitor::visit); | ||
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| // Add SelectionGroup declaration | ||
| py::class_<ScriptSelectionGroup> selectionGroup(scope, "SelectionGroup"); | ||
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| selectionGroup.def(py::init<const selection::ISelectionGroupPtr&>()); | ||
| selectionGroup.def("getId", &ScriptSelectionGroup::getId); | ||
| selectionGroup.def("getName", &ScriptSelectionGroup::getName, py::return_value_policy::reference); | ||
| selectionGroup.def("setName", &ScriptSelectionGroup::setName); | ||
| selectionGroup.def("addNode", &ScriptSelectionGroup::addNode); | ||
| selectionGroup.def("removeNode", &ScriptSelectionGroup::removeNode); | ||
| selectionGroup.def("size", &ScriptSelectionGroup::size); | ||
| selectionGroup.def("setSelected", &ScriptSelectionGroup::setSelected); | ||
| selectionGroup.def("foreachNode", &ScriptSelectionGroup::foreachNode); | ||
|
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| // Add the module declaration to the given python namespace | ||
| py::class_<SelectionGroupInterface> selectionGroupManager(scope, "SelectionGroupManager"); | ||
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| selectionGroupManager.def("createSelectionGroup", &SelectionGroupInterface::createSelectionGroup); | ||
| selectionGroupManager.def("getSelectionGroup", &SelectionGroupInterface::getSelectionGroup); | ||
| selectionGroupManager.def("findOrCreateSelectionGroup", &SelectionGroupInterface::findOrCreateSelectionGroup); | ||
| selectionGroupManager.def("setGroupSelected", &SelectionGroupInterface::setGroupSelected); | ||
| selectionGroupManager.def("deleteAllSelectionGroups", &SelectionGroupInterface::deleteAllSelectionGroups); | ||
| selectionGroupManager.def("deleteSelectionGroup", &SelectionGroupInterface::deleteSelectionGroup); | ||
|
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| // Now point the Python variable "GlobalSelectionGroupManager" to this instance | ||
| globals["GlobalSelectionGroupManager"] = this; | ||
| } | ||
|
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||
|
|
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| #pragma once | ||
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| #include <pybind11/pybind11.h> | ||
|
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| #include "iscript.h" | ||
| #include "iselectiongroup.h" | ||
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| #include "SceneGraphInterface.h" | ||
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| namespace script | ||
| { | ||
|
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| // ========== SelectionGroup Handling ========== | ||
|
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| class SelectionGroupVisitor | ||
| { | ||
| public: | ||
| virtual ~SelectionGroupVisitor() {} | ||
| virtual void visit(const scene::INodePtr& node) = 0; | ||
| }; | ||
|
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| // Wrap around the ISelectionSetManager::Visitor interface | ||
| class SelectionGroupVisitorWrapper : | ||
| public SelectionGroupVisitor | ||
| { | ||
| public: | ||
| void visit(const scene::INodePtr& node) override | ||
| { | ||
| // Wrap this method to python | ||
| PYBIND11_OVERLOAD_PURE( | ||
| void, /* Return type */ | ||
| SelectionGroupVisitor, /* Parent class */ | ||
| visit, /* Name of function in C++ (must match Python name) */ | ||
| ScriptSceneNode(node) /* Argument(s) */ | ||
| ); | ||
| } | ||
| }; | ||
|
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| class ScriptSelectionGroup | ||
| { | ||
| private: | ||
| selection::ISelectionGroupPtr _group; | ||
|
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| static std::string _emptyStr; | ||
| public: | ||
| ScriptSelectionGroup(const selection::ISelectionGroupPtr& group); | ||
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| std::size_t getId(); | ||
| const std::string& getName(); | ||
| void setName(const std::string& name); | ||
| void addNode(const ScriptSceneNode& node); | ||
| void removeNode(const scene::INodePtr& node); | ||
| std::size_t size(); | ||
| void setSelected(int selected); | ||
| void foreachNode(SelectionGroupVisitor& visitor); | ||
| }; | ||
|
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| class SelectionGroupInterface : | ||
| public IScriptInterface | ||
| { | ||
| public: | ||
| ScriptSelectionGroup createSelectionGroup(); | ||
| ScriptSelectionGroup getSelectionGroup(std::size_t id); | ||
| ScriptSelectionGroup findOrCreateSelectionGroup(std::size_t id); | ||
| void setGroupSelected(std::size_t id, int selected); | ||
| void deleteAllSelectionGroups(); | ||
| void deleteSelectionGroup(std::size_t id); | ||
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| // IScriptInterface implementation | ||
| void registerInterface(py::module& scope, py::dict& globals) override; | ||
| }; | ||
|
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| } // namespace script |
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