| 1 | <!ELEMENT mesh (sharedgeometry?, submeshes, |
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| 2 | skeletonlink?, boneassignments?, levelofdetail?, submeshnames?, poses?, animations?, extremes?)> |
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| 3 | <!ELEMENT sharedgeometry (vertexbuffer+)> |
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| 4 | <!ATTLIST sharedgeometry |
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| 5 | vertexcount CDATA #REQUIRED> |
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| 6 | <!ELEMENT submeshes (submesh+)> |
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| 7 | <!ELEMENT submesh (textures?,faces,geometry?,boneassignments?)> |
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| 8 | <!ATTLIST submesh |
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| 9 | material CDATA #REQUIRED |
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| 10 | usesharedvertices (true|false) "true" |
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| 11 | use32bitindexes (true|false) "false" |
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| 12 | operationtype (triangle_list|triangle_strip|triangle_fan) "triangle_list"> |
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| 13 | <!ELEMENT textures (texture+)> |
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| 14 | <!ELEMENT texture EMPTY> |
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| 15 | <!ATTLIST texture |
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| 16 | alias CDATA #REQUIRED |
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| 17 | name CDATA #REQUIRED> |
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| 18 | <!ELEMENT faces (face+)> |
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| 19 | <!ATTLIST faces |
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| 20 | count CDATA #IMPLIED> |
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| 21 | <!ELEMENT face EMPTY> |
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| 22 | <!-- Do not need all 3 vertex indexes if triangle_strip or triangle_fan |
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| 23 | since every face after the first one is defined by a single vertex --> |
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| 24 | <!ATTLIST face |
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| 25 | v1 CDATA #REQUIRED |
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| 26 | v2 CDATA #IMPLIED |
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| 27 | v3 CDATA #IMPLIED> |
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| 28 | <!ELEMENT geometry (vertexbuffer+)> |
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| 29 | <!ATTLIST geometry |
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| 30 | vertexcount CDATA #IMPLIED > |
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| 31 | <!ELEMENT skeletonlink EMPTY> |
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| 32 | <!ATTLIST skeletonlink |
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| 33 | name CDATA #REQUIRED> |
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| 34 | <!ELEMENT boneassignments (vertexboneassignment+)> |
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| 35 | <!ELEMENT vertexboneassignment EMPTY> |
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| 36 | <!ATTLIST vertexboneassignment |
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| 37 | vertexindex CDATA #REQUIRED |
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| 38 | boneindex CDATA #REQUIRED |
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| 39 | weight CDATA "1.0"> |
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| 40 | <!ELEMENT levelofdetail ( (lodmanual|lodgenerated)+ )> |
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| 41 | <!ATTLIST levelofdetail |
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| 42 | numlevels CDATA #REQUIRED |
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| 43 | manual (true|false) "false"> |
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| 44 | <!ELEMENT lodmanual EMPTY> |
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| 45 | <!ATTLIST lodmanual |
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| 46 | fromdepthsquared CDATA #REQUIRED |
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| 47 | meshname CDATA #REQUIRED> |
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| 48 | <!ELEMENT lodgenerated (lodfacelist)> |
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| 49 | <!ATTLIST lodgenerated |
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| 50 | fromdepthsquared CDATA #REQUIRED |
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| 51 | meshname CDATA #REQUIRED> |
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| 52 | <!ELEMENT lodfacelist (face)+> |
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| 53 | <!ATTLIST lodfacelist |
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| 54 | submeshindex CDATA #REQUIRED |
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| 55 | numfaces CDATA #REQUIRED> |
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| 56 | |
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| 57 | <!ELEMENT vertexbuffer (vertex+)> |
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| 58 | <!ATTLIST vertexbuffer |
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| 59 | positions (true|false) "false" |
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| 60 | normals (true|false) "false" |
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| 61 | colours_diffuse (true|false) "false" |
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| 62 | colours_specular (true|false) "false" |
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| 63 | texture_coords (0|1|2|3|4|5|6|7|8) "0" |
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| 64 | texture_coord_dimensions_0 (0|1|2|3) "2" |
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| 65 | texture_coord_dimensions_1 (0|1|2|3) "2" |
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| 66 | texture_coord_dimensions_2 (0|1|2|3) "2" |
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| 67 | texture_coord_dimensions_3 (0|1|2|3) "2" |
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| 68 | texture_coord_dimensions_4 (0|1|2|3) "2" |
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| 69 | texture_coord_dimensions_5 (0|1|2|3) "2" |
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| 70 | texture_coord_dimensions_6 (0|1|2|3) "2" |
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| 71 | texture_coord_dimensions_7 (0|1|2|3) "2" |
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| 72 | tangents (true|false) "false" |
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| 73 | binormals (true|false) "false"> |
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| 74 | <!ELEMENT vertex (position, normal?, tangent?, binormal?, colour_diffuse?, colour_specular?, |
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| 75 | texcoord*)> |
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| 76 | <!ELEMENT position EMPTY> |
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| 77 | <!ATTLIST position |
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| 78 | x CDATA #REQUIRED |
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| 79 | y CDATA #REQUIRED |
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| 80 | z CDATA #REQUIRED > |
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| 81 | <!ELEMENT normal EMPTY> |
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| 82 | <!ATTLIST normal |
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| 83 | x CDATA #REQUIRED |
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| 84 | y CDATA #REQUIRED |
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| 85 | z CDATA #REQUIRED > |
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| 86 | <!ELEMENT tangent EMPTY> |
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| 87 | <!ATTLIST tangent |
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| 88 | x CDATA #REQUIRED |
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| 89 | y CDATA #REQUIRED |
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| 90 | z CDATA #REQUIRED > |
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| 91 | <!ELEMENT binormal EMPTY> |
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| 92 | <!ATTLIST binormal |
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| 93 | x CDATA #REQUIRED |
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| 94 | y CDATA #REQUIRED |
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| 95 | z CDATA #REQUIRED > |
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| 96 | <!ELEMENT colour_diffuse EMPTY> |
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| 97 | <!-- 'value' is a space-separated string containing r,g,b and optionally alpha |
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| 98 | for example value="1.0 0.0 0.0 0.5" or value="0.7 0.5 0.2" --> |
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| 99 | <!ATTLIST colour_diffuse |
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| 100 | value CDATA #REQUIRED> |
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| 101 | <!ELEMENT colour_specular EMPTY> |
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| 102 | <!-- 'value' is a space-separated string containing r,g,b and optionally alpha |
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| 103 | for example value="1.0 0.0 0.0 0.5" or value="0.7 0.5 0.2" --> |
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| 104 | <!ATTLIST colour_specular |
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| 105 | value CDATA #REQUIRED> |
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| 106 | <!ELEMENT texcoord EMPTY> |
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| 107 | <!ATTLIST texcoord |
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| 108 | u CDATA #REQUIRED |
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| 109 | v CDATA "0" |
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| 110 | w CDATA "0" > |
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| 111 | <!ELEMENT submeshnames (submeshname+)> |
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| 112 | <!ELEMENT submeshname EMPTY> |
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| 113 | <!ATTLIST submeshname |
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| 114 | name CDATA #REQUIRED |
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| 115 | index CDATA #REQUIRED > |
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| 116 | <!ELEMENT poses (pose+)> |
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| 117 | <!-- A single pose references a single set of geometry data with a set of offsets. |
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| 118 | If target is 'mesh', targets the shared geometry, if target is submesh, targets |
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| 119 | the submesh identified by 'index'. |
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| 120 | --> |
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| 121 | <!ELEMENT pose (poseoffset+) > |
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| 122 | <!ATTLIST pose |
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| 123 | target (mesh|submesh) #REQUIRED |
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| 124 | index CDATA "0" |
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| 125 | name CDATA ""> |
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| 126 | <!-- poseoffset lists the vertices that change position, and by how much --> |
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| 127 | <!ELEMENT poseoffset EMPTY> |
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| 128 | <!ATTLIST poseoffset |
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| 129 | index CDATA #REQUIRED |
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| 130 | x CDATA #REQUIRED |
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| 131 | y CDATA #REQUIRED |
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| 132 | z CDATA #REQUIRED > |
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| 133 | <!ELEMENT animations (animation+)> |
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| 134 | <!ELEMENT animation (tracks)> |
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| 135 | <!ATTLIST animation |
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| 136 | name CDATA #REQUIRED |
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| 137 | length CDATA #REQUIRED > |
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| 138 | <!ELEMENT tracks (track+)> |
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| 139 | <!ELEMENT track (keyframes)> |
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| 140 | <!-- Morph animation is a keyframed set of absolute vertex positions. Cannot |
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| 141 | be blended with other morph animations or pose animation. |
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| 142 | Pose animation is a set of keyframes referencing poses and a weight, |
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| 143 | with one track per set of vertex data. |
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| 144 | Can be blended with other poses but not with morph animation. |
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| 145 | If target is 'mesh', targets the shared geometry, if target is submesh, targets |
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| 146 | the submesh identified by 'index'. |
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| 147 | --> |
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| 148 | <!ATTLIST track |
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| 149 | target (mesh|submesh) #REQUIRED |
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| 150 | index CDATA "0" |
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| 151 | type (morph|pose) #REQUIRED> |
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| 152 | <!-- keyframes are applicable for all tracks, but for morph tracks |
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| 153 | they contain positions, and for pose tracks they contain pose references --> |
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| 154 | <!ELEMENT keyframes (keyframe*)> |
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| 155 | <!ELEMENT keyframe (position*, poseref*)> |
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| 156 | <!ATTLIST keyframe |
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| 157 | time CDATA #REQUIRED > |
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| 158 | <!-- Pose reference, links to pose via numeric index. target of parent track |
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| 159 | must agree with target of referenced pose. For a single track, each |
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| 160 | keyframe can reference multiple poses at different weights. --> |
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| 161 | <!ELEMENT poseref EMPTY> |
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| 162 | <!ATTLIST poseref |
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| 163 | poseindex CDATA #REQUIRED |
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| 164 | influence CDATA "1.0"> |
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| 165 | <!-- Optional extremity points on submeshes for sub-object transparency sorting --> |
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| 166 | <!ELEMENT extremes (submesh+)> |
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| 167 | <!ELEMENT submesh_extremes (position+)> |
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| 168 | <!ATTLIST submesh_extremes |
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| 169 | index CDATA #REQUIRED> |
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| 170 | |
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| 171 | |
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