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| Cortona 4.0. What's New |  |  |
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New high-performance DirectX (including DirectX 7 support) and OpenGL (including OpenGL 1.2 support) renderers.
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Real-time anti-aliasing algorithm in the software renderer.
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New features now include object-to-object collision detection. This is accessible via the JavaScript and Cortona Automation interfaces.
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Completely customizable browser appearance and navigation (XML-based skins).
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The FlashMovie node supports Shockwave Flash interactive environment.
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QuickTime MOV movies support is now available (this requires Apple QuickTime).
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The repeatS and repeatT fields of the ImageTexture are interpreted according to the VRML 97 Specification for the latest 3D accelerators such as NVIDIA's GeForce3,4 and ATI R200 chipset-based graphics cards.
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Internal browser time management (available in the Cortona Automation interface).
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Animated GIFs support.
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Multitexturing in the AdvancedAppearance node (ParallelGraphics VRML extension).
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The EXAMINE navigation mode has been improved.
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