1. Architectural Design One-Point Perspective Copyright © Texas Education Agency, 2012. All rights reserved. 1

2. 2 Copyright © Notice The materials are copyrighted © and trademarked ™ as the property of the Texas Education Agency (TEA) and may not be reproduced without the express written permission of TEA, except under the following conditions: 1.Texas public school districts, charter schools, and Education Service Centers may reproduce and use copies of the Materials and Related Materials for the districts’ and schools’ educational use without obtaining permission from TEA. 2.Residents of the state of Texas may reproduce and use copies of the Materials and Related Materials for individual personal use only without obtaining written permission of TEA. 3.Any portion reproduced must be reproduced in its entirety and remain unedited, unaltered and unchanged in any way. 4.No monetary charge can be made for the reproduced materials or any document containing them; however, a reasonable charge to cover only the cost of reproduction and distribution may be charged. Private entities or persons located in Texas that are not Texas public school districts, Texas Education Service Centers, or Texas charter schools or any entity, whether public or private, educational or non- educational, located outside the state of Texas MUST obtain written approval from TEA and will be required to enter into a license agreement that may involve the payment of a licensing fee or a royalty. For information contact: Office of Copyrights, Trademarks, License Agreements, and Royalties, Texas Education Agency, 1701 N. Congress Ave., Austin, TX 78701-1494; phone 512-463-9270 or 512-463- 9713; email: copyrights@tea.state.tx.us.copyrights@tea.state.tx.us Copyright © Texas Education Agency, 2012. All rights reserved.

3. Pictorial Drawings People use different types of pictorial drawings to communicate ideas. These drawings fall into different categories and methods. Today we will focus on perspective drawings. 3 Copyright © Texas Education Agency, 2012. All rights reserved.

4. Perspective Drawings Perspective drawings are unique in that they give the effect of “vanishing” - things are getting smaller as they get further away. This helps to give depth to a drawing and a realistic feel to the subject matter. In architecture, interior design, and landscape architecture, we use perspective to communicate design ideas and help people better understand our visions. 4 Copyright © Texas Education Agency, 2012. All rights reserved.

5. Perspective Terms Some of the terms used for perspective drawings: Ground lines Ground lines Horizon Lines Horizon Lines Picture Plane Picture Plane Station Point Station Point True Length Lines True Length Lines Vanishing Points Vanishing Points 5 Copyright © Texas Education Agency, 2012. All rights reserved.

6. Types of Perspective There are several types of perspective drawings: One-Point One-Point Two Point Two Point Three Point Three Point Two point perspective is the most widely used, mainly for exterior views of buildings Three point perspective can give a very dramatic look to a building and is used only in certain situations. The designer decides the method and views to use for communicating. 6 Copyright © Texas Education Agency, 2012. All rights reserved.

7. One-Point Perspective The one-point perspective is mainly used to show interior spaces and furniture. It can be used to show exterior shots. Because of the “one vanishing point”, this can give a flat look to a building. It can also be used for showing entry ways, porches, or special exterior details. 7 Copyright © Texas Education Agency, 2012. All rights reserved.

8. Process One of the first steps is to set-up a horizon line. This is generally straight across the middle of the paper. 8 Copyright © Texas Education Agency, 2012. All rights reserved. Horizon Line

9. Process, Cont’d On the horizon line, you will establish your vanishing point. Again, this is generally right in the middle of the horizon line. 9 Copyright © Texas Education Agency, 2012. All rights reserved. Vanishing Point

10. Process, Cont’d Most of your vertical lines will be perpendicular to the horizon line. 10 Copyright © Texas Education Agency, 2012. All rights reserved. Vertical Lines

11. Process, Cont’d The lines that come off of the vertical lines should all head towards the vanishing point. 11 Copyright © Texas Education Agency, 2012. All rights reserved. Parallel Lines

12. Process, Cont’d You then should adjust your lines and clean up the look of the drawing. 12 Copyright © Texas Education Agency, 2012. All rights reserved. Clean up

13. Process, Cont’d To finish it off, you can erase any extra or guide lines. 13 Copyright © Texas Education Agency, 2012. All rights reserved. Finalize

14. Use of Perspective This simple technique can be used to create all types of environments, elements, or spaces. Once you practice with it, you should be able to easily set-up and develop a one- point perspective whenever necessary. 14 Copyright © Texas Education Agency, 2012. All rights reserved.

15. Work Time! Let’s apply your new knowledge and work on your own one-point perspective project. 15 Copyright © Texas Education Agency, 2012. All rights reserved.