Introduction to AutoCAD 2011- P11

Introduction to AutoCAD 2011- P11: The purpose of writing this book is to produce a text suitable for studentsin Further and/or Higher Education who are required to learn how touse the computer-aided design (CAD) software package AutoCAD2011. Students taking examinations based on CAD will find the contentsof the book of great assistance.
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Introduction to AutoCAD 2011- P11 304 Introduction to AutoCAD 2011 Fig. 15.18 The View Manager dialogchapter 15 4. In the Select Color dialog drag the slider as far upwards as possible to change the colour to white (255,255,255). Then click the dialog’s OK button. The Background dialog reappears showing white in the Color Fig. 15.19 The and Preview fields. Click the Background dialog’s OK button. Advanced Render Settings dialog 5. The New View/Shot Properties dialog reappears showing current highlighted in the Views list. Click the dialog’s OK button. 6. The View Manager dialog reappears. Click the Set Current button, followed by a click on the dialog’s OK button (Fig. 15.18). 7. Enter rpref at the command line. The Advanced Render Settings palette appears. In the palette, in the Render Context field click the arrow to the right of Window and in the popup menu which appears click Viewport as the rendering destination (Fig. 15.19). 8. Close the palette and save the screen with the new settings as the template 3dacadiso.dwt. This will ensure renderings are made in the workspace in which the 3D model was constructed to be the same workspace in which renderings are made – on a white background. First example – Rendering (Fig. 15.28) 1. Construct a 3D model of the wing nut shown in the two-view projection (Fig. 15.20). 2. Place the 3D model in the 3D Navigation/Top view, Zoom to 1 and with the Move tool, move the model to the upper part of the AutoCAD drawing area. 3. Click the Point Light tool icon in the Render/Lights panel (Fig. 15.21). The warning window (Fig. 15.22) appears. Click Turn off Default Lighting in the window. Rendering 305 Ø60 10 Tapped M45 95 35 65 R10 20 R2 14060 20 R10 115 Fig. 15.21 The Point Light icon in theFig. 15.20 First example – Rendering – Render/Lights paneltwo-view projection chapter 15Fig. 15.22 The Lighting – Viewport Lighting Mode warning window4. A New Point Light icon appears (depending upon the setting of the Light Glyph Setting in the Drafting area of the Options dialog) and the command line shows:Command:_pointlightSpecify source location : enter .xy right-click of pick centre of model (need Z): enter 500 right-clickEnter an option to change [Name/Intensity/Status/ shadoW/Attenuation/Color/eXit]:enter n right-click 306 Introduction to AutoCAD 2011 Enter light name : enter Point01 right-click Enter an option to change [Name/Intensity/ Status/shadoW/Attenuation/Color/eXit] : right-click Command: 5. There are several methods by which Distant lights can be called. By selecting Default Distant Light from the Generic Lights palette (Fig. 15.29), with a click on the Distant icon in the Render/Lights panel, by entering distantlight at the command line. No matter which method is adopt ...