C++ DL_Dxf::writeObjects方法代码示例

本文整理汇总了C++中DL_Dxf::writeObjects方法的典型用法代码示例。如果您正苦于以下问题：C++ DL_Dxf::writeObjects方法的具体用法？C++ DL_Dxf::writeObjects怎么用？C++ DL_Dxf::writeObjects使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DL_Dxf的用法示例。

在下文中一共展示了DL_Dxf::writeObjects方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SaveVerticalProfiles


//.........这里部分代码省略.........
					const VertStepData& step = polySteps[i];
					dxf.writeVertex(*dw, DL_VertexData(	x0 + (step.radius_th + step.deviation * params.devMagnifyCoef - xMin) * scale,
														y0 + (step.height - yMin) * scale, 0.0));
				}

				dxf.writePolylineEnd(*dw);
			}

			//write corresponding 'deviation bars' and labels
			CCVector3d pageShift(x0 - xMin * scale, y0 - yMin * scale, 0.0);
			{
				size_t lastStep = 0;
				for (size_t i=0; i<polySteps.size(); ++i)
				{
					const VertStepData& step = polySteps[i];
					bool displayIt = (i == 0 || i+1 == polySteps.size());
					if (!displayIt)
					{
						double dh = polySteps[i].height - polySteps[lastStep].height;
						double next_dh = polySteps[i+1].height - polySteps[lastStep].height;
						if (dh >= heightStep || (next_dh > heightStep && fabs(dh - heightStep) < fabs(next_dh - heightStep)))
						{
							displayIt = true;
						}
					}

					if (displayIt)
					{
						CCVector3d Pheight(step.radius_th,step.height,0.0);
						CCVector3d Pdev(step.radius_th + step.deviation * params.devMagnifyCoef,step.height,0.0);

						//page scaling
						Pheight = pageShift + Pheight * scale;
						Pdev = pageShift + Pdev * scale;

						//deviation bar
						dxf.writeLine(*dw,
										DL_LineData(Pheight.x,Pheight.y,Pheight.z,Pdev.x,Pdev.y,Pdev.z),
										GrayMaterial);

						//labels

						//Horizontal justification: 0 = Left , 1 = Center, 2 = Right
						int hJustification = 0;
						//Vertical justification: 0 = Baseline, 1 = Bottom, 2 = Middle, 3 = Top
						int vJustification = 2;

						if (step.deviation < 0.0)
						{
							//deviation label on the left
							Pdev.x -= 2.0*c_textMargin_mm;
							//opposite for the height label
							Pheight.x += c_textMargin_mm;
							hJustification = 2; //Right
						}
						else
						{
							//deviation label on the right
							Pdev.x += 2.0*c_textMargin_mm;
							//opposite for the height label
							Pheight.x -= c_textMargin_mm;
							hJustification = 0; //Left
						}

						QString devText = QString::number(polySteps[i].deviation * params.devLabelMultCoef,'f',params.precision);
						dxf.writeText(	*dw,
							DL_TextData(Pdev.x,Pdev.y,Pdev.z,Pdev.x,Pdev.y,Pdev.z,c_textHeight_mm,1.0,0,hJustification,vJustification,devText.toStdString(),"STANDARD",0.0),
							DefaultMaterial);

						QString heightText = QString::number(polySteps[i].height,'f',params.precision);
						dxf.writeText(	*dw,
							DL_TextData(Pheight.x,Pheight.y,Pheight.z,Pheight.x,Pheight.y,Pheight.z,c_textHeight_mm,1.0,0,2-hJustification,vJustification,heightText.toStdString(),"STANDARD",0.0),
							GrayMaterial);
						
						lastStep = i;
					}
				}
			}
		}

		dw->sectionEnd();

	}

	//Writing the Objects Section
	dxf.writeObjects(*dw);
	dxf.writeObjectsEnd(*dw);

	//Ending and Closing the File
	dw->dxfEOF();
	dw->close();
	delete dw;
	dw = 0;

	return true;

#else
	return false;
#endif
}

开发者ID:eile，项目名称:trunk，代码行数:101，代码来源:dxfProfilesExporter.cpp

示例2: SaveHorizontalProfiles


//.........这里部分代码省略.........
						CCVector3d relativePos( -cwSign * sin(step.angle_rad),
												-cos(step.angle_rad),
												0.0);
						CCVector3d Pangle = relativePos * currentRadius;
						CCVector3d Pdev = relativePos * (currentRadius + step.deviation * params.devMagnifyCoef);

						//page scaling
						Pangle = pageShift + Pangle * scale;
						Pdev = pageShift + Pdev * scale;

						//deviation bar
						dxf.writeLine(*dw,
										DL_LineData(Pangle.x,Pangle.y,Pangle.z,Pdev.x,Pdev.y,Pdev.z),
										GrayMaterial);

						//labels

						//justification depends on the current angle
						const double c_angleMargin_rad = 5.0 / 180.0 * M_PI; //margin: 5 degrees
						const double c_margin = sin(c_angleMargin_rad);

						//Horizontal justification: 0 = Left , 1 = Center, 2 = Right
						int hJustification = 1;
						if (relativePos.x < -c_margin) //point on the left
							hJustification = 2; //Right
						else if (relativePos.x > c_margin) //point on the right
							hJustification = 0; //Left

						//Vertical justification: 0 = Baseline, 1 = Bottom, 2 = Middle, 3 = Top
						int vJustification = 2;
						if (relativePos.y < -c_margin) //point in the lower part
							vJustification = 3; //Top
						else if (relativePos.y > c_margin) //point in the upper part
							vJustification = 1; //Bottom

						int hJustificationDev = hJustification;
						int hJustificationAng = hJustification;
						int vJustificationDev = vJustification;
						int vJustificationAng = vJustification;

						//negative deviation: profile is inside the circle
						// - deviation is displayed insde
						// - angle is displayed outside
						if (step.deviation < 0.0)
						{
							Pdev -= relativePos * 2.0*c_textMargin_mm;
							Pangle += relativePos * c_textMargin_mm;
							//invert dev. text justification
							if (hJustificationDev != 1)
								hJustificationDev = 2-hJustificationDev; // 0 <-> 2
							if (vJustificationDev != 2)
								vJustificationDev = 4-vJustificationDev; // 1 <-> 3
						}
						else
						{
							Pdev += relativePos * 2.0*c_textMargin_mm;
							Pangle -= relativePos * c_textMargin_mm;
							//invert ang. text justification
							if (hJustificationAng != 1)
								hJustificationAng = 2-hJustificationAng; // 0 <-> 2
							if (vJustificationAng != 2)
								vJustificationAng = 4-vJustificationAng; // 1 <-> 3
						}

						QString devText = QString::number(polySteps[i].deviation * params.devLabelMultCoef,'f',params.precision);
						dxf.writeText(	*dw,
							DL_TextData(Pdev.x,Pdev.y,Pdev.z,Pdev.x,Pdev.y,Pdev.z,c_textHeight_mm,1.0,0,hJustificationDev,vJustificationDev,devText.toStdString(),"STANDARD",0.0),
							DefaultMaterial);

						QString angleText = QString::number(polySteps[i].angle_rad *radToUnitConvFactor,'f',params.precision)+angleUnit;
						dxf.writeText(	*dw,
							DL_TextData(Pangle.x,Pangle.y,Pangle.z,Pangle.x,Pangle.y,Pangle.z,c_textHeight_mm,1.0,0,hJustificationAng,vJustificationAng,angleText.toStdString(),"STANDARD",0.0),
							GrayMaterial);
						
						lastStep = i;
					}
				}
			}
		}

		dw->sectionEnd();

	}

	//Writing the Objects Section
	dxf.writeObjects(*dw);
	dxf.writeObjectsEnd(*dw);

	//Ending and Closing the File
	dw->dxfEOF();
	dw->close();
	delete dw;
	dw = 0;

	return true;

#else
	return false;
#endif
}

开发者ID:eile，项目名称:trunk，代码行数:101，代码来源:dxfProfilesExporter.cpp

示例3: main


//.........这里部分代码省略.........
    // LTYPE:
    dw->tableLinetypes(1);
    dxf.writeLinetype(*dw, DL_LinetypeData("CONTINUOUS", "Continuous", 0, 0, 0.0));
    dxf.writeLinetype(*dw, DL_LinetypeData("BYLAYER", "", 0, 0, 0.0));
    dxf.writeLinetype(*dw, DL_LinetypeData("BYBLOCK", "", 0, 0, 0.0));
    dw->tableEnd();

    // LAYER:
    dw->tableLayers(1);
    dxf.writeLayer(
        *dw,
        DL_LayerData("0", 0),
        DL_Attributes("", 1, 0x00ff0000, 15, "CONTINUOUS")
    );
    dw->tableEnd();

    // STYLE:
    dw->tableStyle(1);
    DL_StyleData style("Standard", 0, 0.0, 1.0, 0.0, 0, 2.5, "txt", "");
    style.bold = false;
    style.italic = false;
    dxf.writeStyle(*dw, style);
    dw->tableEnd();

    // VIEW:
    dxf.writeView(*dw);

    // UCS:
    dxf.writeUcs(*dw);

    // APPID:
    dw->tableAppid(1);
    dxf.writeAppid(*dw, "ACAD");
    dw->tableEnd();

    // DIMSTYLE:
    dxf.writeDimStyle(*dw, 2.5, 0.625, 0.625, 0.625, 2.5);

    // BLOCK_RECORD:
    dxf.writeBlockRecord(*dw);
    dw->tableEnd();

    dw->sectionEnd();
 
    // BLOCK:
    dw->sectionBlocks();
    dxf.writeBlock(*dw, DL_BlockData("*Model_Space", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Model_Space");
    dxf.writeBlock(*dw, DL_BlockData("*Paper_Space", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Paper_Space");
    dxf.writeBlock(*dw, DL_BlockData("*Paper_Space0", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Paper_Space0");
    dw->sectionEnd();
 
    // ENTITIES:
    dw->sectionEntities();
 
    DL_Attributes attributes("0", 256, -1, -1, "BYLAYER");

    // LINE:
    DL_LineData lineData(10, 5, 0, 30, 5, 0);
    dxf.writeLine(*dw, lineData, attributes);
 
    // DIMENSION:
    DL_DimensionData dimData(10.0,                  // def point (dimension line pos)
                             50.0,
                             0.0,
                             0,                     // text pos (irrelevant if flag 0x80 (128) set for type
                             0,
                             0.0,
                             0x1,                   // type: aligned with auto text pos (0x80 NOT set)
                             8,                     // attachment point: bottom center
                             2,                     // line spacing: exact
                             1.0,                   // line spacing factor
                             "",                    // text
                             "Standard",            // style
                             0.0,                   // text angle
                             1.0,                   // linear factor
                             1.0);                  // dim scale

    DL_DimAlignedData dimAlignedData(10.0,          // extension point 1
                                     5.0,
                                     0.0,
                                     30.0,          // extension point 2
                                     5.0,
                                     0.0);

    dxf.writeDimAligned(*dw, dimData, dimAlignedData, attributes);
 
    // end section ENTITIES:
    dw->sectionEnd();
    dxf.writeObjects(*dw, "MY_OBJECTS");
    dxf.writeObjectsEnd(*dw);
 
    dw->dxfEOF();
    dw->close();
    delete dw;
 
    return 0;
}

开发者ID:MrCairo90，项目名称:CloudCompare，代码行数:101，代码来源:main.cpp

示例4: saveToFile


//.........这里部分代码省略.........

			layerNames << layerName;
			dxf.writeLayer(*dw, 
				DL_LayerData(layerName.toStdString(), 0), 
				DL_Attributes(
				std::string(""),
				i == 0 ? DL_Codes::green : /*-*/DL_Codes::green, //invisible if negative!
				lineWidth,
				"CONTINUOUS"));
		}
	}
	dw->tableEnd();

	//Writing Various Other Tables
	dxf.writeStyle(*dw);
	dxf.writeView(*dw);
	dxf.writeUcs(*dw);

	dw->tableAppid(1);
	dw->tableAppidEntry(0x12);
	dw->dxfString(2, "ACAD");
	dw->dxfInt(70, 0);
	dw->tableEnd();

	//Writing Dimension Styles
	dxf.writeDimStyle(	*dw, 
						/*arrowSize*/1, 
						/*extensionLineExtension*/1,
						/*extensionLineOffset*/1,
						/*dimensionGap*/1,
						/*dimensionTextSize*/1);
	
	//Writing Block Records
	dxf.writeBlockRecord(*dw);
	dw->tableEnd();

	//Ending the Tables Section
	dw->sectionEnd();

	//Writing the Blocks Section
	{
		dw->sectionBlocks();

		dxf.writeBlock(*dw,  DL_BlockData("*Model_Space", 0, 0.0, 0.0, 0.0));
		dxf.writeEndBlock(*dw, "*Model_Space");

		dxf.writeBlock(*dw, DL_BlockData("*Paper_Space", 0, 0.0, 0.0, 0.0));
		dxf.writeEndBlock(*dw, "*Paper_Space");

		dxf.writeBlock(*dw, DL_BlockData("*Paper_Space0", 0, 0.0, 0.0, 0.0));
		dxf.writeEndBlock(*dw, "*Paper_Space0");

		dw->sectionEnd();
	}

	//Writing the Entities Section
	{
		dw->sectionEntities();

		//write polylines
		for (unsigned i=0; i<polyCount; ++i)
		{
			const ccPolyline* poly = static_cast<ccPolyline*>(polylines[i]);
			unsigned vertexCount = poly->size();
			int flags = poly->isClosed() ? 1 : 0;
			if (!poly->is2DMode())
				flags |= 8; //3D polyline
			dxf.writePolyline(	*dw,
								DL_PolylineData(static_cast<int>(vertexCount),0,0,flags),
								DL_Attributes(layerNames[i].toStdString(), DL_Codes::bylayer, -1, "BYLAYER") );

			for (unsigned i=0; i<vertexCount; ++i)
			{
				CCVector3 P;
				poly->getPoint(i,P);
				dxf.writeVertex(*dw, DL_VertexData(	P.x, P.y, P.y ) );
			}

			dxf.writePolylineEnd(*dw);
		}

		dw->sectionEnd();
	}

	//Writing the Objects Section
	dxf.writeObjects(*dw);
	dxf.writeObjectsEnd(*dw);

	//Ending and Closing the File
	dw->dxfEOF();
	dw->close();
	delete dw;
	dw = 0;

	ccLog::Print("[DXF] File %s saved successfully",filename);

	return CC_FERR_NO_ERROR;

#endif
}

开发者ID:kod3r，项目名称:trunk，代码行数:101，代码来源:DxfFilter.cpp

示例5: main

int main(int argc, char **argv)
{
	if (argc < 5) {
		std::cerr << "Usage: dxf-import <main input file> <overlay input file> <overlay layer name prefix> <output file>\n";
		return 1;
	}
	
	std::string mainInput = argv[1];
	std::string overlayInput = argv[2];
	std::string layerPrefix = argv[3];
	
	LayerCounter mainLayerCounter(layerPrefix, false);
	mainLayerCounter.input(mainInput);
	
	LayerCounter overlayLayerCounter(layerPrefix, true);
	overlayLayerCounter.input(overlayInput);
	
	DL_Dxf output;
	DL_WriterA *writer = output.out(argv[4]);
	if (!writer) {
		std::cerr << "Unable to open output file '" << argv[4] << "'\n";
		return 1;
	}
	
	
	output.writeHeader(*writer);
	VariableWriter(&output, writer).input(mainInput);
	writer->sectionEnd();
	
	
	writer->sectionTables();
	output.writeVPort(*writer);
	writeLineTypes(output, writer);
	
	writer->tableLayers(mainLayerCounter.layers() + overlayLayerCounter.layers());
	LayerWriter(layerPrefix, false, &output, writer).input(mainInput);
	LayerWriter(layerPrefix, true, &output, writer).input(overlayInput);
	writer->tableEnd();
	
	output.writeStyle(*writer);
	output.writeView(*writer);
	output.writeUcs(*writer);
	writer->tableAppid(1);
	writer->tableAppidEntry(0x12);
	writer->dxfString(2, "ACAD");
	writer->dxfInt(70, 0);
	writer->tableEnd();
	output.writeDimStyle(*writer, 3.0, 3.0, 1.5, 2.0, 3.0);
	
	output.writeBlockRecord(*writer);
	BlockRecordWriter(layerPrefix, false, &output, writer).input(mainInput);
	BlockRecordWriter(layerPrefix, true, &output, writer).input(overlayInput);
	writer->tableEnd();
	
	writer->sectionEnd();
	
	
	std::map<std::string, ImageHandle> images;
	
	
	writer->sectionBlocks();
	output.writeBlock(*writer, DL_BlockData("*Model_Space", 0, 0.0, 0.0, 0.0));
	output.writeEndBlock(*writer, "*Model_Space");
	output.writeBlock(*writer, DL_BlockData("*Paper_Space", 0, 0.0, 0.0, 0.0));
	output.writeEndBlock(*writer, "*Paper_Space");
	output.writeBlock(*writer, DL_BlockData("*Paper_Space0", 0, 0.0, 0.0, 0.0));
	output.writeEndBlock(*writer, "*Paper_Space0");
	EntityWriter(layerPrefix, false, &output, writer, true, &images).input(mainInput);
	EntityWriter(layerPrefix, true, &output, writer, true, &images).input(overlayInput);
	writer->sectionEnd();
	
	
	writer->sectionEntities();
	EntityWriter(layerPrefix, false, &output, writer, false, &images).input(mainInput);
	EntityWriter(layerPrefix, true, &output, writer, false, &images).input(overlayInput);
	writer->sectionEnd();
	
	
	output.writeObjects(*writer);
	ObjectWriter(&output, writer, &images).input(mainInput);
	ObjectWriter(&output, writer, &images).input(overlayInput);
	output.writeObjectsEnd(*writer);
	
	
	writer->dxfEOF();	
	writer->close();
	delete writer;
	
	return 0;
}

开发者ID:ohm2013，项目名称:gis，代码行数:90，代码来源:dxf-import.cpp

示例6: main


//.........这里部分代码省略.........
    dw->sectionTables();

    // VPORT:
    dxf.writeVPort(*dw);

    // LTYPE:
    dw->tableLinetypes(1);
    dxf.writeLinetype(*dw, DL_LinetypeData("CONTINUOUS", "Continuous", 0, 0, 0.0));
    dxf.writeLinetype(*dw, DL_LinetypeData("BYLAYER", "", 0, 0, 0.0));
    dxf.writeLinetype(*dw, DL_LinetypeData("BYBLOCK", "", 0, 0, 0.0));
    dw->tableEnd();

    // LAYER:
    dw->tableLayers(1);
    dxf.writeLayer(
        *dw,
        DL_LayerData("0", 0),
        DL_Attributes("", 2, 0, 100, "CONTINUOUS")
    );
    dw->tableEnd();

    // STYLE:
    dw->tableStyle(1);
    DL_StyleData style("Standard", 0, 0.0, 1.0, 0.0, 0, 2.5, "txt", "");
    style.bold = false;
    style.italic = false;
    dxf.writeStyle(*dw, style);
    dw->tableEnd();

    // VIEW:
    dxf.writeView(*dw);

    // UCS:
    dxf.writeUcs(*dw);

    // APPID:
    dw->tableAppid(1);
    dxf.writeAppid(*dw, "ACAD");
    dw->tableEnd();

    // DIMSTYLE:
    dxf.writeDimStyle(*dw, 2.5, 0.625, 0.625, 0.625, 2.5);

    // BLOCK_RECORD:
    dxf.writeBlockRecord(*dw);
    dw->tableEnd();

    dw->sectionEnd();
 
    // BLOCK:
    dw->sectionBlocks();
    dxf.writeBlock(*dw, DL_BlockData("*Model_Space", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Model_Space");
    dxf.writeBlock(*dw, DL_BlockData("*Paper_Space", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Paper_Space");
    dxf.writeBlock(*dw, DL_BlockData("*Paper_Space0", 0, 0.0, 0.0, 0.0));
    dxf.writeEndBlock(*dw, "*Paper_Space0");
    dw->sectionEnd();
 
    // ENTITIES:
    dw->sectionEntities();
 
    DL_Attributes attributes("0", 2, 0, -1, "BYLAYER");
 
    // start hatch with one loop:
    DL_HatchData data(1, false, 100.0, 0.0, "ESCHER", 0.0, 0.0);
    dxf.writeHatch1(*dw, data, attributes);
 
    // start loop:
    DL_HatchLoopData lData(1);
    dxf.writeHatchLoop1(*dw, lData);
 
    // write edge:
    DL_HatchEdgeData eData(
        0.0,
        0.0,
        100.0,
        0.0,
        M_PI*2,
        true
    );
    dxf.writeHatchEdge(*dw, eData);
 
    // end loop:
    dxf.writeHatchLoop2(*dw, lData);
 
    // end hatch:
    dxf.writeHatch2(*dw, data, attributes);
 
    // end section ENTITIES:
    dw->sectionEnd();
    dxf.writeObjects(*dw, "MY_OBJECTS");
    dxf.writeObjectsEnd(*dw);
 
    dw->dxfEOF();
    dw->close();
    delete dw;
 
    return 0;
}

开发者ID:Jackieee，项目名称:qcad，代码行数:101，代码来源:main.cpp

注：本文中的DL_Dxf::writeObjects方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。