<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>The standard:</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><a href="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ComposedShader">http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ComposedShader</a></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Says that ComposedShader’s support fields,</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>But the X3D Java SAI doesn’t support them?</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>There has been some discussion…</p><p class=MsoNormal><a href="http://web3d.org/pipermail/x3d-public_web3d.org/2015-August/003569.html">http://web3d.org/pipermail/x3d-public_web3d.org/2015-August/003569.html</a></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>ComposedShader X3D examples found in here, and files underneath.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><a href="https://github.com/coderextreme/X3DJSONLD">https://github.com/coderextreme/X3DJSONLD</a></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>bubbles.x3d</p><p class=MsoNormal>flowers4.x3d</p><p class=MsoNormal>flowers7.x3d</p><p class=MsoNormal>geo.x3d</p><p class=MsoNormal>john.x3d</p><p class=MsoNormal>john2.x3d</p><p class=MsoNormal>mirror.x3d</p><p class=MsoNormal>mirror2.x3d</p><p class=MsoNormal>bub.xhtml</p><p class=MsoNormal>bumpy.html</p><p class=MsoNormal>flowers5.html</p><p class=MsoNormal>flowers6.html</p><p class=MsoNormal>geobubbles.html</p><p class=MsoNormal>mirror2.html</p><p class=MsoNormal>mirror3.html</p><p class=MsoNormal>sphere.html</p><p class=MsoNormal>sphere2.html</p><p class=MsoNormal>sphere3.html</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Note that you may have to change the shader files to get them to work. I have provided browser specific shaders in some files (x3dom.vs, cobweb.vs, instant.vs). The shaders are dependent on variables in the specific browser, since there is NO STANDARD that I know of. Growl. See thread ending: <a href="http://web3d.org/pipermail/x3d-public_web3d.org/2016-March/004605.html">http://web3d.org/pipermail/x3d-public_web3d.org/2016-March/004605.html</a> How does one form a working group in X3D to address shader variables? Can we get Khronos involved? Are shaders deprecated due to some forthcoming announcement of merge between XML3D and X3D? Can I implement a prismatic bubble with ???? (something else besides shaders) in X3D? In a way that works across browsers, and not only on the web? Do I see the promise of X3D fading? Yes!</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='border:none;padding:0in'><b>From: </b><a href="mailto:yottzumm@gmail.com">yottzumm@gmail.com</a><br><b>Sent: </b>Wednesday, January 4, 2017 12:06 PM<br><b>To: </b><a href="mailto:brutzman@nps.edu">Don Brutzman</a>; <a href="mailto:x3d-public@web3d.org">x3d-public@web3d.org</a>; <a href="mailto:roy.walmsley@ntlworld.com">Roy Walmsley</a><br><b>Subject: </b>RE: This file does not compile in X3D Java SAI. Why not? ShouldIprovide equivalent X3D?</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Yep:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$ javac geo.java<o:p></o:p></p><p class=MsoNormal>geo.java:132: error: cannot find symbol<o:p></o:p></p><p class=MsoNormal> ComposedShader0_0_8_0_2_4.addField(field0_0_8_0_2_4_0);<o:p></o:p></p><p class=MsoNormal> ^<o:p></o:p></p><p class=MsoNormal> symbol: method addField(fieldObject)<o:p></o:p></p><p class=MsoNormal> location: variable ComposedShader0_0_8_0_2_4 of type ComposedShaderObject<o:p></o:p></p><p class=MsoNormal>geo.java:138: error: cannot find symbol<o:p></o:p></p><p class=MsoNormal> ComposedShader0_0_8_0_2_4.addField(field0_0_8_0_2_4_2);<o:p></o:p></p><p class=MsoNormal> ^<o:p></o:p></p><p class=MsoNormal> symbol: method addField(fieldObject)<o:p></o:p></p><p class=MsoNormal> location: variable ComposedShader0_0_8_0_2_4 of type ComposedShaderObject<o:p></o:p></p><p class=MsoNormal>geo.java:144: error: cannot find symbol<o:p></o:p></p><p class=MsoNormal> ComposedShader0_0_8_0_2_4.addField(field0_0_8_0_2_4_4);<o:p></o:p></p><p class=MsoNormal> ^<o:p></o:p></p><p class=MsoNormal> symbol: method addField(fieldObject)<o:p></o:p></p><p class=MsoNormal> location: variable ComposedShader0_0_8_0_2_4 of type ComposedShaderObject<o:p></o:p></p><p class=MsoNormal>geo.java:150: error: cannot find symbol<o:p></o:p></p><p class=MsoNormal> ComposedShader0_0_8_0_2_4.addField(field0_0_8_0_2_4_6);<o:p></o:p></p><p class=MsoNormal> ^<o:p></o:p></p><p class=MsoNormal> symbol: method addField(fieldObject)<o:p></o:p></p><p class=MsoNormal> location: variable ComposedShader0_0_8_0_2_4 of type ComposedShaderObject<o:p></o:p></p><p class=MsoNormal>geo.java:156: error: cannot find symbol<o:p></o:p></p><p class=MsoNormal> ComposedShader0_0_8_0_2_4.addField(field0_0_8_0_2_4_8);<o:p></o:p></p><p class=MsoNormal> ^<o:p></o:p></p><p class=MsoNormal> symbol: method addField(fieldObject)<o:p></o:p></p><p class=MsoNormal> location: variable ComposedShader0_0_8_0_2_4 of type ComposedShaderObject<o:p></o:p></p><p class=MsoNormal>5 errors<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From: </b><a href="mailto:brutzman@nps.edu">Don Brutzman</a><br><b>Sent: </b>Wednesday, January 4, 2017 1:29 AM<br><b>To: </b><a href="mailto:yottzumm@gmail.com">yottzumm@gmail.com</a>; <a href="mailto:x3d-public@web3d.org">x3d-public@web3d.org</a>; <a href="mailto:roy.walmsley@ntlworld.com">Roy Walmsley</a><br><b>Subject: </b>Re: This file does not compile in X3D Java SAI. Why not? Should Iprovide equivalent X3D?<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>wondering do you have an error console?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On 12/31/2016 4:10 PM, yottzumm@gmail.com wrote:<o:p></o:p></p><p class=MsoNormal>> See attached.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>also please note presence of "pipeline" methods for each setter (except for addChildren due to prior interface) which you may find preferable.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>for example<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> X3D0.setScene(Scene0_0);<o:p></o:p></p><p class=MsoNormal> X3D0.setProfile("Immersive");<o:p></o:p></p><p class=MsoNormal> X3D0.setVersion("3.3");<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>can also be written<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> X3D0.setVersion("3.3").setProfile("Immersive").setScene(Scene0_0);<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>all the best, Don<o:p></o:p></p><p class=MsoNormal>-- <o:p></o:p></p><p class=MsoNormal>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu<o:p></o:p></p><p class=MsoNormal>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149<o:p></o:p></p><p class=MsoNormal>X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>