2025.6.1

exchange/exchangesource/MeshViewer/model/he/part.cpp

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+/***********************************************************************************************************************
+*
+* Copyright (c) 2010 - 2025 by Tech Soft 3D, Inc.
+* The information contained herein is confidential and proprietary to Tech Soft 3D, Inc., and considered a trade secret
+* as defined under civil and criminal statutes. Tech Soft 3D shall pursue its civil and criminal remedies in the event
+* of unauthorized use or misappropriation of its trade secrets. Use of this information by anyone other than authorized
+* employees of Tech Soft 3D, Inc. is granted only under a written non-disclosure agreement, expressly prescribing the
+* scope and manner of such use.
+*
+***********************************************************************************************************************/
+
+#include "part.h"
+
+#include <algorithm>
+
+#include <A3DSDKIncludes.h>
+
+namespace he
+{
+	namespace structure
+	{
+		Part::Part(const Part& other) : Entity(other)
+		{
+			this->entity = other.entity;
+			this->contexts = other.contexts;
+		}
+		Part& Part::operator=(const Part& other)
+		{
+			if (this != &other)
+			{
+				this->entity = other.entity;
+				this->contexts = other.contexts;
+			}
+			return *this;
+		}
+		Part::Part(Part&& other) noexcept
+		{
+			this->entity = other.entity;
+			this->contexts = std::move(other.contexts);
+		}
+		Part& Part::operator=(Part&& other) noexcept
+		{
+			if (this != &other)
+			{
+				this->entity = other.entity;
+				this->contexts = std::move(other.contexts);
+			}
+			return *this;
+		}
+		Part::Part(A3DAsmPartDefinition* part, const A3DMiscCascadedAttributes* attributes, const glm::mat4& parentPosition) : entity(part)
+		{
+			A3DMiscCascadedAttributesData graphics_data;
+			A3D_INITIALIZE_DATA(A3DMiscCascadedAttributesData, graphics_data);
+			status = A3DMiscCascadedAttributesGet(attributes, &graphics_data);
+			contexts.push_back({ attributes, graphics_data, {parentPosition} });
+		}
+		const A3DAsmPartDefinition* Part::get_entity() const
+		{
+			return entity;
+		}
+		const std::vector<Context>& Part::get_contexts() const
+		{
+			return contexts;
+		}
+
+		std::vector<Context>& Part::grab_contexts()
+		{
+			return contexts;
+		}
+		bool Part::isSame(const A3DAsmPartDefinition* part_def, const A3DMiscCascadedAttributes* graphics, glm::mat4&& position)
+		{
+			if (this->entity != part_def)
+				return false;
+
+			A3DMiscCascadedAttributesData graphics_data;
+			A3D_INITIALIZE_DATA(A3DMiscCascadedAttributesData, graphics_data);
+			status = A3DMiscCascadedAttributesGet(graphics, &graphics_data);
+			if (status != A3D_SUCCESS)
+				return false;
+
+			auto it = std::find_if(
+				contexts.begin(),
+				contexts.end(),
+				[&] (Context& context)
+				{
+					const auto& gpx = std::get<1>(context);
+					auto& positions = std::get<2>(context);
+					if (graphics_data.m_sStyle.m_dWidth != gpx.m_sStyle.m_dWidth || graphics_data.m_sStyle.m_bVPicture != gpx.m_sStyle.m_bVPicture || graphics_data.m_sStyle.m_uiLinePatternIndex != gpx.m_sStyle.m_uiLinePatternIndex || graphics_data.m_sStyle.m_bMaterial != gpx.m_sStyle.m_bMaterial || graphics_data.m_sStyle.m_uiRgbColorIndex != gpx.m_sStyle.m_uiRgbColorIndex || graphics_data.m_sStyle.m_bIsTransparencyDefined != gpx.m_sStyle.m_bIsTransparencyDefined || graphics_data.m_sStyle.m_ucTransparency != gpx.m_sStyle.m_ucTransparency || graphics_data.m_sStyle.m_bSpecialCulling != gpx.m_sStyle.m_bSpecialCulling || graphics_data.m_sStyle.m_bFrontCulling != gpx.m_sStyle.m_bFrontCulling || graphics_data.m_sStyle.m_bBackCulling != gpx.m_sStyle.m_bBackCulling || graphics_data.m_sStyle.m_bNoLight != gpx.m_sStyle.m_bNoLight || graphics_data.m_sStyle.m_eRenderingMode != gpx.m_sStyle.m_eRenderingMode
+						//	|| graphics_data.m_usLayer != gpx.m_usLayer
+						)
+					{
+						contexts.push_back({ graphics, graphics_data, {position} });
+						return true;
+					}
+					positions.push_back(position);
+					return true;
+				});
+			if (it == contexts.end())
+				contexts.push_back({ graphics, graphics_data, {position} });
+			return true;
+		}
+		void traverse_ri(A3DRiRepresentationItem* ri, std::vector<A3DRiRepresentationItem*>& ri_list)
+		{
+			A3DEEntityType type = kA3DTypeUnknown;
+			A3DEntityGetType(ri, &type);
+			if (type == kA3DTypeRiSet)
+			{
+				A3DRiSetData data;
+				A3D_INITIALIZE_DATA(A3DRiSetData, data);
+				if (A3D_SUCCESS != A3DRiSetGet(ri, &data))
+					return;
+				for (A3DUns32 i = 0; i < data.m_uiRepItemsSize; i++)
+					traverse_ri(data.m_ppRepItems[i], ri_list);
+			}
+			else if(type != kA3DTypeRiPlane)
+				ri_list.push_back(ri);
+		};
+
+		void Part::ri_list(std::vector<A3DRiRepresentationItem*>& ri_list) const
+		{
+			A3DAsmPartDefinitionData data;
+			A3D_INITIALIZE_DATA(A3DAsmPartDefinitionData, data);
+			if (A3D_SUCCESS != A3DAsmPartDefinitionGet(entity, &data) || data.m_uiRepItemsSize == 0)
+				return;
+			for (A3DUns32 i = 0; i < data.m_uiRepItemsSize; i++)
+				traverse_ri(data.m_ppRepItems[i], ri_list);
+			A3DAsmPartDefinitionGet(nullptr, &data);
+		}
+	}
+}