| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> |
| |
| <!--======================================================================--> |
| <!--= Copyright 2000 World Wide Web Consortium, (Massachusetts =--> |
| <!--= Institute of Technology, Institut National de Recherche en =--> |
| <!--= Informatique et en Automatique, Keio University). All Rights =--> |
| <!--= Reserved. See http://www.w3.org/Consortium/Legal/. =--> |
| <!--======================================================================--> |
| <!--======================================================================--> |
| <!-- --> |
| <!-- filters-diffuseLt-BE-07.svg --> |
| <!-- renamed for 1.1 suite to filters-diffuse-01-f.svg --> |
| <!-- --> |
| <!-- Tests operation of the feDiffuseLighting filter. --> |
| <!-- --> |
| <!-- Author : Vincent Hardy 06-08-2000 --> |
| <!-- Revised for 1.1 : Mike Bultrowicz, 4 February 2002 --> |
| <!-- --> |
| <!-- History: --> |
| <!-- 06 08 2000, VH, created --> |
| <!-- 09-aug-2000, LH, minor edits for integration; ser#2. --> |
| <!-- 16-Aug-2000, LH="rename" ser#3. --> |
| <!-- --> |
| <!--======================================================================--> |
| <!--======================================================================--> |
| <!--= Note. After October 2000, revision history is kept as CVS 'commit' =--> |
| <!--= log messages, and therefore is no longer in the preceding preamble.=--> |
| <!--======================================================================--> |
| <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="svg-root" width="480" height="360" version="1.1" baseProfile="full"> |
| <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/"> |
| <!--nav data here--> |
| <OperatorScript version="$Revision: 1.4 $" testname="filters-diffuse-01-f.svg"> |
| <Paragraph> |
| Verify the basic operation of the feDiffuseLighting |
| element. The test shows three rows of 3 images. Each |
| rows tests a different aspect of the filter and shows |
| the result of the filtering operation. |
| </Paragraph> |
| <Paragraph> |
| The first row shows the result of varying the |
| surfaceScale attribute. The second row shows the result |
| of varying the diffuse constant (kd) attribute. The last |
| row shows the result of varying the lighting-color |
| property. |
| </Paragraph> |
| <Paragraph> |
| The rendered picture should match the reference image. |
| </Paragraph> |
| </OperatorScript> |
| </SVGTestCase> |
| <title id="test-title">filters-diffuse-01-f</title> |
| <desc id="test-desc">Validates operation of the feDiffuseLighting filter</desc> |
| <!--======================================================================--> |
| <!--Content of Test Case follows... =====================--> |
| <!--======================================================================--> |
| <g id="test-body-content"> |
| <!-- Title --> |
| <text x="145" y="30" fill="black" font-size="12" font-family="Arial" font-weight="bold">Filters: feDiffuseLighting</text> |
| <!-- ===================================================================== --> |
| <!-- Filter definitions --> |
| <!-- ===================================================================== --> |
| <defs> |
| <!-- ================================================= --> |
| <!-- Surface scale --> |
| <!-- ================================================= --> |
| <filter id="surfaceScaleA" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="1"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="surfaceScaleB" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="10"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="surfaceScaleC" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="-10"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <!-- ================================================= --> |
| <!-- Diffuse Constants --> |
| <!-- ================================================= --> |
| <filter id="diffuseConstantA" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="0" surfaceScale="10"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="diffuseConstantB" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="10"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="diffuseConstantC" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="2" surfaceScale="10"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <!-- ================================================= --> |
| <!-- Lighting colors --> |
| <!-- ================================================= --> |
| <filter id="lightingColorA" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="10" lighting-color="red" > |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="lightingColorB" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="10" lighting-color="yellow" > |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| <filter id="lightingColorC" filterUnits="objectBoundingBox" |
| x="0%" y="0%" width="100%" height="100%"> |
| <feDiffuseLighting in="SourceGraphic" diffuseConstant="1" surfaceScale="10" lighting-color="blue" > |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feDiffuseLighting> |
| </filter> |
| </defs> |
| <!-- ==================================================== --> |
| <!-- The same image is rendered multiple times with using --> |
| <!-- different filters. --> |
| <!-- ==================================================== --> |
| <!-- Various Surface Scales --> |
| <g transform="translate(0, 50)"> |
| <text x="90" y="25">Various values for surfaceScale: 1, 10 and -10</text> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#surfaceScaleA)" /> |
| <image xlink:href="resources/bumpMap2.png" x="160" y="30" width="50" height="30" filter="url(#surfaceScaleB)" /> |
| <image xlink:href="resources/bumpMap2.png" x="230" y="30" width="50" height="30" filter="url(#surfaceScaleC)" /> |
| </g> |
| <!-- Various Diffuse Constants --> |
| <g transform="translate(0, 120)"> |
| <text x="90" y="25">Various values for diffuseConstants: 0, 1 and 2</text> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#diffuseConstantA)" /> |
| <image xlink:href="resources/bumpMap2.png" x="160" y="30" width="50" height="30" filter="url(#diffuseConstantB)" /> |
| <image xlink:href="resources/bumpMap2.png" x="230" y="30" width="50" height="30" filter="url(#diffuseConstantC)" /> |
| </g> |
| <!-- Various Light Colors --> |
| <g transform="translate(0, 190)"> |
| <text x="90" y="25">Various values for lighting color: red, yellow and blue</text> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#lightingColorA)" /> |
| <image xlink:href="resources/bumpMap2.png" x="160" y="30" width="50" height="30" filter="url(#lightingColorB)" /> |
| <image xlink:href="resources/bumpMap2.png" x="230" y="30" width="50" height="30" filter="url(#lightingColorC)" /> |
| </g> |
| <!-- ===================================================== --> |
| <!-- Legends --> |
| <!-- ===================================================== --> |
| <!-- Surface Scale --> |
| </g> |
| <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.4 $</text> |
| <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/> |
| </svg> |
| |
