Softimage XSI extensions: Difference between revisions

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{{extension|company=Softimage|product=XSI}}
{{extension|company=Softimage|product=XSI}}


== <image> extra ==
[[Softimage]] defines XSI extensions for the following COLLADA elements:
=== <XSI_Image> ===
Stores information about a specific image used in the scene.


{| border=1 cellspacing=0 cellpadding=3 align=center
*[[image XSI extension]]
|-
*[[light XSI extension]]
!width=20%| Member !! Description
*[[camera XSI extension]]
|-
*[[node XSI extension]]
| FileName || Name of source file.
*[[COLLADA XSI extension]]
|-
| SizeX || Image size in X.
|-
| SizeY || Image size in Y.
|-
| NumChannels || Number of channels. Possible values are:
* 3: RGB
* 4: RGBA
|-
| BitsPerPixel || Number of bits per pixel. Possible values:
* 24
* 32
|-
| CropMinX || Leftmost X of the cropping rectangle.
|-
| CropMaxX || Rightmost X of the cropping rectangle.
|-
| CropMinY || Leftmost Y of the cropping rectangle.
|-
| CropMaxY || Rightmost Y of the cropping rectangle.
|-
| FrameRate || Frame rate to use. If this value is 0, the scene frame rate is assumed; otherwise, this value is the new frame rate.
|-
| NumberOfFrames || Number of frames for sequence.
|-
| FirstFrame || Frame number for first frame in sequence.
|-
| LastFrame || Frame number for last frame in sequence.
|}
 
=== Example ===
<image id="noIcon_pic_img" format="bitmap" height="256" width="256" depth="32">
    <init_from>$XSI_HOME/Application/rsrc/noIcon.pic</init_from>
    <extra>
      <technique profile="XSI">
            <XSI_Image>
                <xsi_param sid="FileName">"" </xsi_param>
                <xsi_param sid="SizeX">256 </xsi_param>
                <xsi_param sid="SizeY">256 </xsi_param>
                <xsi_param sid="NumChannels">4 </xsi_param>
                <xsi_param sid="BitsPerPixel">0 </xsi_param>
                <xsi_param sid="CropMinX">0.000000 </xsi_param>
                <xsi_param sid="CropMaxX">0.000000 </xsi_param>
                <xsi_param sid="CropMinY">1.000000 </xsi_param>
                <xsi_param sid="CropMaxY">1.000000 </xsi_param>
                <xsi_param sid="FrameRate">0.000000 </xsi_param>
                <xsi_param sid="NumberOfFrames">0 </xsi_param>
                <xsi_param sid="FirstFrame">0 </xsi_param>
                <xsi_param sid="LastFrame">0</xsi_param>
            </XSI_Image>
            <XSI_TimeControl>
                <xsi_param sid="in">0.000000 </xsi_param>
                <xsi_param sid="out">0.000000 </xsi_param>
                <xsi_param sid="startOffset">0.000000 </xsi_param>
                <xsi_param sid="scale">1.000000</xsi_param>
            </XSI_TimeControl>
            <XSI_Extrapolation>
                <xsi_param sid="type">"HOLD" </xsi_param>
                <xsi_param sid="value">0.000000</xsi_param>
            </XSI_Extrapolation>
            <XSI_Extrapolation>
                <xsi_param sid="type">"HOLD" </xsi_param>
                <xsi_param sid="value">0.000000</xsi_param>
            </XSI_Extrapolation>
      </technique>
    </extra>
</image>
 
== <light> extra ==
 
<light id="lights_0">
    <technique_common>
        <directional>
            <color>1.000000 1.000000 1.000000</color>
        </directional>
    </technique_common>
    <extra>
        <technique profile="XSI">
                <SI_LightInfo>
                    <xsi_param sid="FalloffActive">FALSE </xsi_param>
                    <xsi_param sid="FalloffMode">1 </xsi_param>
                    <xsi_param sid="Start">1.000000 </xsi_param>
                    <xsi_param sid="End">100.000000 </xsi_param>
                    <xsi_param sid="ShadowsActive">FALSE </xsi_param>
                    <xsi_param sid="Umbra">0.750000 </xsi_param>
                    <xsi_param sid="LightAsEnergy">FALSE </xsi_param>
                    <xsi_param sid="Factor">0.750000 </xsi_param>
                    <xsi_param sid="Intensity">0.750000</xsi_param>
                </SI_LightInfo>
        </technique>
    </extra>
</light>
 
== <camera> extra ==
<camera id="cameras_0">
    <optics>
        <technique_common>
            <perspective>
                <yfov>42.152946</yfov>
                <znear>0.100000</znear>
                <zfar>32768.000000</zfar>
            </perspective>
        </technique_common>
    </optics>
    <extra>
        <technique profile="XSI">
                <XSI_Camera>
                    <xsi_param sid="std">9 </xsi_param>
                    <xsi_param sid="aspect">1.333333 </xsi_param>
                    <xsi_param sid="fov">0.000000 </xsi_param>
                    <xsi_param sid="fovtype">1 </xsi_param>
                    <xsi_param sid="proj">1 </xsi_param>
                    <xsi_param sid="orthoheight">0.100000 </xsi_param>
                    <xsi_param sid="interestdist">53.318638 </xsi_param>
                    <xsi_param sid="near">0.000000 </xsi_param>
                    <xsi_param sid="far">0.000000 </xsi_param>
                    <xsi_param sid="projplane">FALSE </xsi_param>
                    <xsi_param sid="projplanewidth">0.188976 </xsi_param>
                    <xsi_param sid="projplaneheight">0.141732 </xsi_param>
                    <xsi_param sid="projplaneoffx">0.000000 </xsi_param>
                    <xsi_param sid="projplaneoffy">0.000000</xsi_param>
                </XSI_Camera>
        </technique>
    </extra>
</camera>
 
== <node> extra ==
 
<node id="Camera">
  <translate sid="translation">51.437595 191.629105 4.282786</translate>
  <rotate sid="rotation_z">0.000000 0.000000 1.000000 -0.000001</rotate>
  <rotate sid="rotation_y">0.000000 1.000000 0.000000 68.400002</rotate>
  <rotate sid="rotation_x">1.000000 0.000000 0.000000 -7.150594</rotate>
  <scale sid="scale">1.000000 1.000000 1.000000</scale>
  <instance_camera url="#cameras_0"/>
  <extra>
    <technique profile="XSI">
        <SI_Visibility>
          <xsi_param sid="visibility">FALSE</xsi_param>
        </SI_Visibility>
        <XSI_Transform>
          <xsi_param sid="rotorder">"XYZ" </xsi_param>
          <xsi_param sid="siscaling">TRUE</xsi_param>
          <XSI_Limit>
            <xsi_param sid="parameter">"posx" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
          <XSI_Limit>
            <xsi_param sid="parameter">"posy" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
          <XSI_Limit>
            <xsi_param sid="parameter">"posz" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
          <XSI_Limit>
            <xsi_param sid="parameter">"rotx" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
          <XSI_Limit>
            <xsi_param sid="parameter">"roty" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
          <XSI_Limit>
            <xsi_param sid="parameter">"rotz" </xsi_param>
            <xsi_param sid="minactive">FALSE </xsi_param>
            <xsi_param sid="minlimit">0.000000 </xsi_param>
            <xsi_param sid="maxactive">FALSE </xsi_param>
            <xsi_param sid="maxlimit">0.000000</xsi_param>
          </XSI_Limit>
        </XSI_Transform>
    </technique>
  </extra>
</node>
 
== <COLLADA> document extra ==
=== <SI_Scene> ===
Contains global scene information.
 
{| border=1 cellspacing=0 cellpadding=3 align=center
|-
!width=20%| Member !! Description
|-
| Timing || Specifies whether time values are expressed as frames or seconds.
Possible values are:
*FRAMES
*SECONDS
|-
| start || Start time of the scene (in either frames or seconds, depending on the value of the Timing flag).
|-
| end || End time of the scene (in either frames or seconds, depending on the value of the Timing flag).
|-
| frameRate || Frames per second.
|}
 
=== Example ===
<extra>
  <technique profile="XSI">
      <SI_Scene>
        <xsi_param sid="timing">"SECONDS" </xsi_param>
        <xsi_param sid="start">1.000000 </xsi_param>
        <xsi_param sid="end">100.000000 </xsi_param>
        <xsi_param sid="frameRate">29.970030</xsi_param>
      </SI_Scene>
      <SI_Angle>
        <xsi_param sid="type">0</xsi_param>
      </SI_Angle>
      <SI_Ambience>
        <xsi_param sid="red">0.000000 </xsi_param>
        <xsi_param sid="green">0.000000 </xsi_param>
        <xsi_param sid="blue">0.000000</xsi_param>
      </SI_Ambience>
      <SI_CoordinateSystem>
        <xsi_param sid="handRotation">1 </xsi_param>
        <xsi_param sid="uAxis">0 </xsi_param>
        <xsi_param sid="vAxis">1 </xsi_param>
        <xsi_param sid="xAxis">0 </xsi_param>
        <xsi_param sid="yAxis">2 </xsi_param>
        <xsi_param sid="zAxis">5</xsi_param>
      </SI_CoordinateSystem>
  </technique>
</extra>
 
 
[[Category:Extensions]]

Latest revision as of 05:00, 23 February 2009

Extension information
  • Purpose: unstated
  • Company(s): Softimage
  • Product(s): XSI
  • Last updated: unstated
  • Contact for technical issues:
This article is part of the COLLADA extensions directory
Adding to the extensions directory

Softimage defines XSI extensions for the following COLLADA elements:

Retrieved from "https://wikis.khronos.org/collada/index.php?title=Softimage_XSI_extensions&oldid=5996"