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DigiCat Publishing presents to you this special edition of "A Journal of the First Voyage of Vasco da Gama 1497-1499" by Anonymous. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
Implicit surfaces offer special effects animators, graphic designers, CAD engineers, graphics students, and hobbyists a new range of capabilities for the modeling of complex geometric objects. In contrast to traditional parametric surfaces, implicit surfaces can easily describe smooth, intricate, and articulatable shapes. These powerful yet easily understood surfaces are finding use in a growing number of graphics applications. This comprehensive introduction develops the fundamental concepts and techniques of implicit surface modeling, rendering, and animating in terms accessible to anyone with a basic background in computer graphics. + provides a thorough overview of implicit surfaces with a focus on their applications in graphics + explains the best methods for designing, representing, and visualizing implicit surfaces + surveys the latest research With contributions from seven graphics authorities, this innovative guide establishes implicit surfaces as a powerful and practical tool for animation and rendering.
An account of the history and evacuation of the Portuguese merchant ship, Nossa Senhora dos Martires, sunk at the mouth of the Tagus River in 1606.
Given the important role that the Portuguese played in the Persian Gulf from 1507 to 1720, knowing what is available about their activities in this area is not only of importance to those interested in the history of Portugal, but also of those interested in the history of Bahrein, Iran, Iraq, Oman, Qatar, eastern Saudi Arabia and the United Arab Emirates. This bibliography of printed published works therefore contains a full list of primary and secondary sources, not only in Western languages, but also in Persian, Arabic and Turkish. It aims to facilitate the work of scholars and students, but also of the non-specialist, i.e. those among the general public who want to know more about this part of the world during the sixteenth and seventeenth centuries and about the activities of the Portuguese. Although other bibliographies exist that include the activities of the Portuguese in the Persian Gulf, all are in need of updating, and none are as comprehensive as this bibliography.