viewerPerspective.lyx 3.2 KB

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  1. #LyX 2.0 created this file. For more info see http://www.lyx.org/
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  72. \end_header
  73. \begin_body
  74. \begin_layout Subsection
  75. Display > Toggle Viewer Based Perspective
  76. \end_layout
  77. \begin_layout Standard
  78. \begin_inset CommandInset label
  79. LatexCommand label
  80. name "subsection:viewerPerspective"
  81. \end_inset
  82. \end_layout
  83. \begin_layout Standard
  84. \begin_inset Index idx
  85. status collapsed
  86. \begin_layout Plain Layout
  87. projection!pour visualisation
  88. \end_layout
  89. \end_inset
  90. \end_layout
  91. \begin_layout Standard
  92. \end_layout
  93. \begin_layout Standard
  94. Cette fonction permet de basculer entre l'affichage par projection orthographiqu
  95. e - qui est le mode d'affichage par défaut - et l'affichage selon une projection
  96. perspective
  97. \begin_inset Index idx
  98. status collapsed
  99. \begin_layout Plain Layout
  100. projection
  101. \end_layout
  102. \end_inset
  103. avec le centre de rotation du point de vue automatiquement placé sur le
  104. centre optique de la caméra (i.e.
  105. l’œil virtuel de l'utilisateur).
  106. Lors des phases interactives (mouvement de souris dans une vue 3D - Cf.
  107. section
  108. \begin_inset space ~
  109. \end_inset
  110. \begin_inset CommandInset ref
  111. LatexCommand ref
  112. reference "subsection:Interactivité"
  113. \end_inset
  114. ), la caméra tournera donc sur elle même, en conservant sa position.
  115. \begin_inset Newline newline
  116. \end_inset
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  118. \begin_layout Standard
  119. Si elle est sollicitée une seconde fois, cette commande rétablit l'affichage
  120. selon une projection orthographique.
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  135. {
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  138. Raccourci clavier : F4
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  142. }
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