Merge branch 'draft'

Sascha Schulz

2023-12-11 e6d3bfab9e5a61da5aef181894bf74276b0724d0

 index.html

@@ -3414,6 +3414,42 @@
                  <h3>Beispiel</h3>
                  <iframe data-src="/assets/html/css-animation.html"></iframe>
               </section>
               <section>
                  <h3>3D Transform</h3>
                  <ul>
                     <li>Neben den gewohnten X- und Y-Achsen (Breite und Höhe) gibt es auch noch die Z-Achse</li>
                     <li>Bewegung entlang der Sichtachse, d.h. zum bzw. vom Betrachter weg</li>
                     <li>Perspektivische Effekte möglich</li>
                  </ul>
               </section>
               <section>
                  <h3>Beispiel</h3>
                  <iframe data-src="/assets/html/css-transform-3d.html"></iframe>
               </section>
               <section>
                  <h3>Bedingungen / Optionen</h3>
                  <pre>
                     <code class="css" data-trim data-line-numbers>
                        .container {
                           perspective: 1000px; /* "Entfernung" des Betrachters */
								
                           transform-style: preserve-3d; /* oder "flat" */
                        }
								
                        .element {
                           backface-visibility: hidden; /* oder "visible" */
                        }
                     </code>
                  </pre>
               </section>
               <section>
                  <h3>Beispiel</h3>
                  <iframe data-src="/assets/html/css-transform-3d-cube.html"></iframe>
               </section>
               <section>
                  <h3>Aufgabe</h3>
                  <p>Implementiere einen drehenden Würfel (Vorlage "templates/008-css/css-3d-cube.html")</p>
               </section>
            </section>
         </div>
      </div>