Add some generic shapes

Entities derived from models can now have volumes

media/objects/Shapes/Cone-Front.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.60278 919.88788"
+   height="919.88788pt"
+   width="918.60278pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path4"
+       d="M 4977,9589 C 4967,9583 3934,7527 2680,5021 1007,1674 403,457 407,440 c 3,-12 17,-26 30,-31 33,-12 9093,-12 9126,0 13,5 27,19 30,31 7,29 -4542,9134 -4572,9150 -23,12 -21,12 -44,-1 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path8"
+       d="M 2727,5004 C 1480,2509 462,465 465,461 c 9,-8 9061,-8 9070,0 6,7 -4525,9079 -4535,9079 -3,0 -1026,-2041 -2273,-4536 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path12"
+       d="M 2728,4997 462,463 687,457 c 295,-9 8331,-9 8626,0 l 225,6 -2266,4534 C 6025,7490 5003,9530 5000,9530 4997,9530 3975,7490 2728,4997 Z" />
+  </g>
+</svg>

media/objects/Shapes/Cone-Side.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.60278 919.88788"
+   height="919.88788pt"
+   width="918.60278pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path4"
+       d="M 4977,9589 C 4967,9583 3934,7527 2680,5021 1007,1674 403,457 407,440 c 3,-12 17,-26 30,-31 33,-12 9093,-12 9126,0 13,5 27,19 30,31 7,29 -4542,9134 -4572,9150 -23,12 -21,12 -44,-1 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path8"
+       d="M 2727,5004 C 1480,2509 462,465 465,461 c 9,-8 9061,-8 9070,0 6,7 -4525,9079 -4535,9079 -3,0 -1026,-2041 -2273,-4536 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.698028,959.88788)">
+    <path
+       id="path12"
+       d="M 2728,4997 462,463 687,457 c 295,-9 8331,-9 8626,0 l 225,6 -2266,4534 C 6025,7490 5003,9530 5000,9530 4997,9530 3975,7490 2728,4997 Z" />
+  </g>
+</svg>

media/objects/Shapes/Cone-Top.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.36615 918.6167"
+   height="918.6167pt"
+   width="918.36615pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.8088,959.42548)">
+    <path
+       id="path4"
+       d="M 4803,9589 C 4006,9556 3232,9314 2540,8880 1989,8535 1465,8011 1120,7460 977,7232 826,6938 739,6716 489,6084 386,5483 412,4808 442,4011 684,3236 1120,2540 1465,1989 1989,1465 2540,1120 2768,977 3062,826 3284,739 3916,489 4517,386 5192,412 c 797,30 1572,272 2268,708 417,261 835,638 1151,1040 369,468 650,1022 813,1605 130,464 183,923 164,1428 -30,796 -272,1571 -708,2267 -261,417 -638,835 -1040,1151 -468,369 -1022,650 -1605,813 -333,94 -681,150 -990,161 -82,3 -175,7 -205,9 -30,1 -137,-1 -237,-5 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.8088,959.42548)">
+    <path
+       id="path8"
+       d="M 4815,9539 C 3923,9502 3059,9205 2345,8687 1368,7979 715,6929 521,5755 436,5244 437,4724 525,4220 607,3748 750,3325 974,2895 1521,1843 2485,1031 3610,675 c 169,-53 259,-78 380,-105 969,-215 1971,-117 2860,280 1021,456 1844,1279 2300,2300 232,520 366,1093 388,1663 27,711 -104,1402 -388,2037 -582,1305 -1755,2268 -3140,2579 -275,62 -548,98 -797,107 -92,3 -179,6 -193,8 -14,1 -106,-1 -205,-5 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.8088,959.42548)">
+    <path
+       id="path12"
+       d="M 4706,9529 C 3432,9453 2235,8821 1429,7800 629,6786 303,5469 536,4185 663,3482 947,2837 1385,2255 c 236,-313 582,-656 899,-892 262,-196 575,-379 876,-513 819,-366 1757,-477 2655,-314 1089,197 2064,786 2756,1664 801,1016 1126,2331 893,3615 -145,804 -509,1560 -1044,2168 -382,435 -823,782 -1325,1043 -739,384 -1544,554 -2389,503 z" />
+  </g>
+</svg>

media/objects/Shapes/Cube-Front.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 919.38275 919.78906"
+   height="919.78906pt"
+   width="919.38275pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.95156)">
+    <path
+       id="path4"
+       d="m 433,9590 c -14,-6 -24,-21 -28,-42 -3,-18 -4,-2077 -3,-4575 2,-3711 5,-4544 16,-4555 11,-11 844,-14 4555,-16 2498,-1 4557,0 4575,3 50,9 66,76 21,90 -19,6 -19,101 -19,4505 0,4404 0,4499 19,4505 37,11 33,71 -5,86 -33,12 -9101,11 -9131,-1 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.95156)">
+    <path
+       id="path8"
+       d="m 455,9538 c -3,-7 -4,-2054 -3,-4548 l 3,-4535 h 4545 4545 v 4545 4545 l -4543,3 c -3629,2 -4544,0 -4547,-10 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.95156)">
+    <path
+       id="path12"
+       d="m 559,9543 -97,-4 -7,-182 c -9,-263 -2,-8884 8,-8894 5,-4 2047,-8 4538,-8 4016,0 4531,2 4539,15 13,20 13,9040 0,9060 -8,13 -514,15 -4447,16 -2441,0 -4481,-2 -4534,-3 z" />
+  </g>
+</svg>

media/objects/Shapes/Cube-Side.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 919.46252 919.34418"
+   height="919.34418pt"
+   width="919.46252pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path4"
+       d="m 433,9590 c -14,-6 -24,-21 -28,-42 -3,-18 -4,-2077 -3,-4575 2,-3711 5,-4544 16,-4555 19,-19 9145,-19 9164,0 19,19 19,9145 0,9164 -11,11 -846,13 -4570,15 -2628,1 -4566,-2 -4579,-7 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path8"
+       d="m 455,9538 c -3,-7 -4,-2054 -3,-4548 l 3,-4535 h 4545 4545 v 4545 4545 l -4543,3 c -3629,2 -4544,0 -4547,-10 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path12"
+       d="m 559,9543 -97,-4 -7,-182 c -9,-263 -2,-8884 8,-8894 11,-11 9063,-11 9074,0 11,11 11,9063 0,9074 -8,7 -8762,13 -8978,6 z" />
+  </g>
+</svg>

media/objects/Shapes/Cube-Top.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 919.46252 919.34418"
+   height="919.34418pt"
+   width="919.46252pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path4"
+       d="m 433,9590 c -14,-6 -24,-21 -28,-42 -3,-18 -4,-2077 -3,-4575 2,-3711 5,-4544 16,-4555 19,-19 9145,-19 9164,0 19,19 19,9145 0,9164 -11,11 -846,13 -4570,15 -2628,1 -4566,-2 -4579,-7 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path8"
+       d="m 455,9538 c -3,-7 -4,-2054 -3,-4548 l 3,-4535 h 4545 4545 v 4545 4545 l -4543,3 c -3629,2 -4544,0 -4547,-10 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path12"
+       d="m 559,9543 -97,-4 -7,-182 c -9,-263 -2,-8884 8,-8894 11,-11 9063,-11 9074,0 11,11 11,9063 0,9074 -8,7 -8762,13 -8978,6 z" />
+  </g>
+</svg>

media/objects/Shapes/Cylinder-Front.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 919.46252 919.34418"
+   height="919.34418pt"
+   width="919.46252pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path4"
+       d="m 433,9590 c -14,-6 -24,-21 -28,-42 -3,-18 -4,-2077 -3,-4575 2,-3711 5,-4544 16,-4555 19,-19 9145,-19 9164,0 19,19 19,9145 0,9164 -11,11 -846,13 -4570,15 -2628,1 -4566,-2 -4579,-7 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path8"
+       d="m 455,9448 c -3,-57 -5,-2103 -3,-4548 l 3,-4445 h 4545 4545 v 4545 4545 l -482,3 -482,2 -4,-27 -4,-28 -2,28 -1,27 h -289 -290 l -4,-27 -4,-28 -2,28 -1,27 H 6006 4031 l -4,-27 -4,-28 -2,28 -1,27 h -164 -165 l -4,-27 -4,-28 -2,28 -1,27 h -194 -195 l -4,-27 -4,-28 -2,28 c -1,25 -4,27 -40,27 -36,0 -40,-3 -44,-27 l -4,-28 -2,28 c 0,16 -7,27 -15,27 -8,0 -17,-12 -19,-27 l -4,-28 -2,28 c -1,35 -31,38 -31,2 0,-14 -4,-25 -10,-25 -5,0 -10,11 -10,25 0,14 -4,25 -10,25 -5,0 -10,-11 -10,-25 0,-32 -27,-34 -33,-2 l -4,22 -2,-22 c -2,-34 -57,-32 -73,2 l -11,25 h -208 -208 l -4,-27 -4,-28 -2,28 -1,27 h -304 -305 l -4,-27 -4,-28 -2,28 -1,27 h -444 -445 l -4,-27 -4,-28 -2,28 -1,27 H 736 462 Z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path12"
+       d="m 564,9543 -102,-4 -7,-352 c -9,-497 -2,-8714 8,-8724 11,-11 9063,-11 9074,0 9,10 11,9062 2,9071 -11,11 -540,19 -751,11 -201,-7 -207,-8 -211,-29 -4,-21 -4,-21 -6,0 -1,20 -8,21 -149,27 -82,3 -212,3 -290,0 -133,-6 -141,-7 -145,-27 l -4,-21 -2,21 c -1,20 -8,21 -143,27 -187,9 -3459,9 -3656,0 -143,-6 -151,-7 -155,-27 l -4,-21 -2,21 c -1,19 -9,22 -83,27 -46,3 -120,3 -165,0 -73,-5 -82,-8 -86,-27 l -4,-21 -2,21 c -1,19 -9,21 -98,27 -54,3 -142,3 -195,0 -88,-5 -97,-8 -101,-27 -4,-20 -4,-20 -6,2 -1,19 -7,22 -40,22 -33,0 -40,-4 -44,-22 l -4,-23 -2,23 c 0,12 -7,22 -15,22 -8,0 -17,-10 -19,-22 l -4,-23 -2,23 c -1,27 -31,30 -31,2 0,-11 -4,-20 -10,-20 -5,0 -10,9 -10,20 0,11 -4,20 -10,20 -5,0 -10,-9 -10,-20 0,-25 -27,-27 -33,-2 -4,16 -5,16 -6,0 -2,-26 -67,-25 -76,1 -5,15 -20,19 -110,24 -58,3 -152,3 -209,0 -96,-5 -105,-8 -109,-27 l -4,-21 -2,21 c -1,20 -8,21 -150,28 -82,4 -219,4 -304,0 -148,-7 -156,-8 -160,-28 l -4,-21 -2,21 c -1,20 -8,21 -138,27 -173,9 -428,9 -610,0 -134,-6 -142,-7 -146,-27 -4,-20 -4,-20 -6,2 -1,20 -6,22 -54,22 -30,0 -107,2 -173,4 -65,2 -165,1 -220,-1 z" />
+  </g>
+</svg>

media/objects/Shapes/Cylinder-Side.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 919.46252 919.34418"
+   height="919.34418pt"
+   width="919.46252pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path4"
+       d="m 433,9590 c -14,-6 -24,-21 -28,-42 -3,-18 -4,-2077 -3,-4575 2,-3711 5,-4544 16,-4555 19,-19 9145,-19 9164,0 19,19 19,9145 0,9164 -11,11 -846,13 -4570,15 -2628,1 -4566,-2 -4579,-7 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path8"
+       d="m 455,9448 c -3,-57 -5,-2103 -3,-4548 l 3,-4445 h 4545 4545 v 4545 4545 l -1237,3 -1237,2 -4,-27 -4,-28 -2,28 -1,27 h -369 -370 l -4,-27 -4,-28 -2,28 -1,27 h -124 -125 l -4,-27 -4,-28 -2,28 -1,27 H 4871 3691 l -4,-27 -4,-28 -2,28 -1,27 h -194 -195 l -4,-27 -4,-28 -2,28 -1,27 h -369 -370 l -4,-27 -4,-28 -2,28 -1,27 h -304 -305 l -4,-27 -4,-28 -2,28 -1,27 H 1186 462 Z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.1625,959.71916)">
+    <path
+       id="path12"
+       d="m 564,9543 -102,-4 -7,-352 c -9,-497 -2,-8714 8,-8724 11,-11 9063,-11 9074,0 11,11 11,9063 0,9074 -11,10 -1969,17 -2254,8 -206,-7 -212,-8 -216,-29 l -4,-21 -2,21 c -1,21 -7,21 -191,28 -104,4 -270,4 -369,0 -172,-6 -180,-8 -184,-28 l -4,-21 -2,21 c -1,19 -9,22 -63,26 -35,3 -91,3 -125,0 -53,-4 -62,-7 -66,-26 -4,-21 -4,-21 -6,0 -1,20 -8,21 -143,27 -186,9 -1890,9 -2075,0 -134,-6 -142,-7 -146,-27 l -4,-21 -2,21 c -1,19 -9,21 -98,27 -54,3 -142,3 -195,0 -88,-5 -97,-8 -101,-27 l -4,-21 -2,21 c -1,21 -7,22 -181,29 -99,4 -265,4 -370,0 -182,-7 -189,-8 -193,-29 -4,-21 -4,-21 -6,0 -1,20 -8,21 -150,28 -82,4 -219,4 -304,0 -148,-7 -156,-8 -160,-28 l -4,-21 -2,21 c -1,20 -8,21 -138,27 -132,7 -1003,6 -1209,0 z" />
+  </g>
+</svg>

media/objects/Shapes/Cylinder-Top.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.29272 918.43378"
+   height="918.43378pt"
+   width="918.29272pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.853647,959.28742)">
+    <path
+       id="path4"
+       d="M 4835,9589 C 4166,9568 3541,9407 2925,9095 2396,8827 1946,8481 1561,8045 952,7354 564,6504 446,5600 400,5253 396,4783 436,4470 507,3901 652,3425 905,2925 1173,2396 1519,1946 1955,1561 2646,952 3496,564 4400,446 c 347,-46 817,-50 1130,-10 569,71 1045,216 1545,469 529,268 979,614 1364,1050 609,691 997,1541 1115,2445 46,347 50,817 10,1130 -71,569 -216,1045 -469,1545 -268,529 -614,979 -1050,1364 -755,666 -1697,1065 -2690,1140 -198,15 -282,17 -520,10 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.853647,959.28742)">
+    <path
+       id="path8"
+       d="M 4845,9539 C 3816,9505 2847,9130 2055,8460 1917,8343 1641,8066 1531,7935 1157,7487 893,7021 704,6480 450,5748 392,4948 535,4162 676,3392 1022,2666 1540,2055 c 117,-138 394,-414 525,-524 448,-374 914,-638 1455,-827 649,-225 1376,-299 2068,-208 875,114 1681,471 2357,1044 140,119 416,395 524,525 375,451 638,914 827,1455 254,731 312,1532 169,2318 -126,683 -412,1332 -841,1902 -239,318 -569,646 -899,895 -692,520 -1518,830 -2385,895 -199,14 -274,16 -495,9 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.853647,959.28742)">
+    <path
+       id="path12"
+       d="M 4785,9533 C 3806,9494 2824,9107 2065,8461 1328,7833 803,6981 586,6060 396,5251 425,4414 671,3630 854,3050 1181,2469 1585,2010 1711,1868 1963,1621 2090,1515 3090,684 4388,320 5670,511 c 952,142 1806,567 2499,1244 513,501 888,1089 1121,1760 316,905 329,1929 39,2855 -183,580 -510,1161 -914,1620 -410,464 -894,833 -1445,1099 -684,330 -1400,476 -2185,444 z" />
+  </g>
+</svg>

media/objects/Shapes/Sphere-Front.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.27386 918.54883"
+   height="918.54883pt"
+   width="918.27386pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.863073,959.44881)">
+    <path
+       id="path4"
+       d="M 4880,9593 C 3190,9547 1647,8566 894,7059 541,6353 383,5614 412,4809 448,3795 822,2833 1489,2035 c 107,-129 426,-445 561,-557 447,-370 937,-645 1475,-827 501,-169 948,-242 1480,-242 340,0 594,26 916,91 1375,281 2560,1189 3185,2441 353,706 511,1445 482,2250 -36,1014 -410,1976 -1077,2774 -107,129 -426,445 -561,557 -447,370 -937,645 -1475,827 -403,136 -840,221 -1210,236 -260,10 -290,11 -385,8 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.863073,959.44881)">
+    <path
+       id="path8"
+       d="M 4815,9539 C 3553,9484 2380,8917 1559,7965 886,7184 500,6206 462,5185 437,4523 542,3906 781,3307 1311,1977 2475,956 3865,602 4527,433 5210,412 5865,541 c 1291,255 2400,1041 3063,2173 699,1196 808,2682 291,3979 -441,1106 -1333,2016 -2435,2485 -480,205 -1053,337 -1542,357 -75,3 -164,7 -197,9 -33,1 -136,0 -230,-5 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.863073,959.44881)">
+    <path
+       id="path12"
+       d="M 4700,9530 C 3945,9478 3205,9236 2580,8838 1210,7964 412,6466 464,4863 499,3802 877,2829 1563,2035 c 189,-219 512,-520 727,-677 746,-546 1576,-843 2486,-890 563,-29 1138,51 1676,232 866,293 1621,841 2183,1584 613,812 934,1827 901,2853 -34,1038 -390,1976 -1051,2773 -111,134 -388,414 -529,534 -157,134 -241,198 -416,316 -629,424 -1314,673 -2079,756 -167,18 -592,26 -761,14 z" />
+  </g>
+</svg>

media/objects/Shapes/Sphere-Side.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.42938 918.6582"
+   height="918.6582pt"
+   width="918.42938pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.793946,959.43485)">
+    <path
+       id="path4"
+       d="M 4795,9589 C 3642,9541 2519,9036 1709,8202 1360,7844 1100,7476 881,7031 593,6446 433,5818 411,5188 392,4611 461,4101 631,3580 851,2907 1213,2308 1709,1798 2938,533 4788,85 6460,646 c 968,325 1803,965 2368,1816 124,185 187,295 291,507 288,585 448,1213 470,1844 23,677 -76,1260 -320,1883 -66,168 -210,467 -296,613 -564,962 -1460,1691 -2513,2045 -390,131 -832,216 -1195,231 -77,3 -174,7 -215,9 -41,1 -156,0 -255,-5 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.793946,959.43485)">
+    <path
+       id="path8"
+       d="M 4815,9539 C 3356,9476 2019,8723 1212,7508 550,6514 311,5294 546,4110 719,3232 1141,2440 1775,1804 2599,978 3668,507 4823,462 c 1094,-43 2162,309 3014,993 912,732 1490,1740 1658,2895 35,241 46,386 46,650 0,129 -5,291 -11,360 -117,1376 -816,2588 -1946,3375 -682,475 -1548,770 -2349,800 -77,3 -165,7 -195,8 -30,2 -131,0 -225,-4 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.793946,959.43485)">
+    <path
+       id="path12"
+       d="M 4690,9529 C 3950,9483 3171,9223 2541,8813 1303,8008 544,6694 468,5227 401,3929 891,2675 1821,1765 3036,576 4773,164 6395,681 c 959,305 1823,962 2393,1821 668,1004 903,2248 652,3443 -154,727 -471,1376 -967,1978 -107,130 -426,445 -568,563 -911,753 -2032,1116 -3215,1043 z" />
+  </g>
+</svg>

media/objects/Shapes/Sphere-Top.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg16"
+   preserveAspectRatio="xMidYMid meet"
+   viewBox="0 0 918.20001 918.45837"
+   height="918.45837pt"
+   width="918.20001pt"
+   version="1.0">
+  <defs
+     id="defs20" />
+  <metadata
+     id="metadata2">
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+<rdf:RDF>
+  <cc:Work
+     rdf:about="">
+    <dc:format>image/svg+xml</dc:format>
+    <dc:type
+       rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+  </cc:Work>
+</rdf:RDF>
+</metadata>
+  <g
+     style="fill:#000000;stroke:none"
+     id="g6"
+     transform="matrix(0.1,0,0,-0.1,-40.9,959.40833)">
+    <path
+       id="path4"
+       d="M 4890,9593 C 4036,9574 3180,9304 2455,8824 1949,8490 1492,8030 1156,7516 783,6946 545,6312 451,5640 c -32,-232 -42,-378 -42,-640 0,-262 10,-408 42,-640 165,-1185 784,-2250 1739,-2994 688,-536 1549,-870 2443,-946 164,-14 570,-14 734,0 1335,114 2533,780 3327,1849 454,612 749,1333 855,2091 32,232 42,378 42,640 0,262 -10,408 -42,640 -165,1185 -784,2250 -1739,2994 -818,638 -1866,982 -2920,959 z" />
+  </g>
+  <g
+     style="fill:#1a1a1a;stroke:none"
+     id="g10"
+     transform="matrix(0.1,0,0,-0.1,-40.9,959.40833)">
+    <path
+       id="path8"
+       d="M 4820,9538 C 3914,9505 3023,9192 2299,8654 1949,8394 1608,8052 1343,7697 341,6351 175,4510 921,3000 1637,1550 3033,603 4648,470 c 168,-14 539,-14 702,0 1336,112 2510,763 3307,1833 1002,1346 1168,3188 422,4697 -232,471 -499,842 -873,1215 -299,299 -599,529 -946,727 -746,425 -1578,629 -2440,596 z" />
+  </g>
+  <g
+     style="fill:#333333;stroke:none"
+     id="g14"
+     transform="matrix(0.1,0,0,-0.1,-40.9,959.40833)">
+    <path
+       id="path12"
+       d="M 4775,9533 C 3633,9478 2561,8994 1755,8169 1018,7414 582,6472 478,5413 c -16,-165 -16,-661 0,-826 84,-860 382,-1629 897,-2315 256,-342 591,-675 935,-929 833,-616 1878,-929 2918,-875 1158,61 2209,535 3017,1363 737,755 1173,1696 1277,2756 15,163 15,672 -1,828 -89,875 -381,1627 -896,2313 -256,342 -591,675 -935,929 -830,613 -1871,926 -2915,876 z" />
+  </g>
+</svg>

presets/objects.js

@@ -169,6 +169,15 @@ function makeModel(data) {
                 form: form.name
             }
 
+            if (view.volume) {
+                views[viewId].attributes["volume"] = {
+                    name: "Volume",
+                    power: 3,
+                    type: "volume",
+                    base: math.unit(view.volume, "m^3")
+                }
+            }
+
             if (view.image) {
                 views[viewId].image = view.image
             } else {
@@ -856,6 +865,7 @@ function makeObjects() {
     results.push(makeModel({"name": "Condoms", "kind": "objects", "forms": [{"name": "Narrow", "views": [{"name": "Front", "height": 0.196}]}, {"name": "Standard", "views": [{"name": "Front", "height": 0.208}]}, {"name": "Large", "views": [{"name": "Front", "height": 0.221}]}, {"name": "XL", "views": [{"name": "Front", "height": 0.229}]}]}))
     
     /* ***Glassware*** */ results.push(makeModel({"name": "Glassware", "kind": "objects", "forms": [{"name": "Erlenmeyer 250mL", "views": [{"name": "Front", "height": 0.13200001418590546}, {"name": "Side", "height": 0.13200001418590546}, {"name": "Top", "height": 0.0820000022649765}]}, {"name": "Erlenmeyer 50mL", "views": [{"name": "Front", "height": 0.07800000160932541}, {"name": "Side", "height": 0.07800000160932541}, {"name": "Top", "height": 0.050999999046325684}]}, {"name": "Florence 250mL", "views": [{"name": "Front", "height": 0.1444360464811325}, {"name": "Side", "height": 0.1444360464811325}, {"name": "Top", "height": 0.08079908788204193}]}, {"name": "Watch Glass", "views": [{"name": "Front", "height": 0.012000001035630703}, {"name": "Side", "height": 0.012000001035630703}, {"name": "Top", "height": 0.1213480606675148}]}, {"name": "Petri Dish 60mm", "views": [{"name": "Front", "height": 0.012477035634219646}, {"name": "Side", "height": 0.012477035634219646}, {"name": "Top", "height": 0.06493081152439117}]}, {"name": "Petri Dish 100mm", "views": [{"name": "Front", "height": 0.014974183402955532}, {"name": "Side", "height": 0.014974183402955532}, {"name": "Top", "height": 0.10384059697389603}]}]}));
+    /* ***Shapes*** */ results.push(makeModel({"name": "Shapes", "kind": "objects", "forms": [{"name": "Cube", "views": [{"name": "Front", "height": 1.0, "volume": 0.9999999999999999}, {"name": "Side", "height": 1.0, "volume": 0.9999999999999999}, {"name": "Top", "height": 1.0, "volume": 0.9999999999999999}]}, {"name": "Sphere", "views": [{"name": "Front", "height": 1.0, "volume": 0.5242280941679499}, {"name": "Side", "height": 1.0, "volume": 0.5242280941679499}, {"name": "Top", "height": 0.9999998807907104, "volume": 0.5242280941679499}]}, {"name": "Cone", "views": [{"name": "Front", "height": 1.0, "volume": 0.26169426348501956}, {"name": "Side", "height": 1.0, "volume": 0.26169426348501956}, {"name": "Top", "height": 1.0, "volume": 0.26169426348501956}]}, {"name": "Cylinder", "views": [{"name": "Front", "height": 1.0, "volume": 0.7850827506448366}, {"name": "Side", "height": 1.0, "volume": 0.7850827506448366}, {"name": "Top", "height": 0.9999399781227112, "volume": 0.7850827506448366}]}]}));
     /* ***INSERT HERE*** */
     return results;
 }

scripts/blender-model.py

@@ -4,9 +4,10 @@ from math import pi
 import json
 import os
 import pathlib
+import bmesh
 
-GROUP_NAME = "Crackers"
-GROUP_KIND = "food"
+GROUP_NAME = "Shapes"
+GROUP_KIND = "objects"
 
 path_info = pathlib.Path(bpy.data.filepath).parent.joinpath("macrovision-directory.txt")
 config_path = pathlib.Path(open(path_info).read())
@@ -29,7 +30,7 @@ bpy.data.worlds["World"].node_tree.nodes["Background"].inputs[1].default_value =
 
 objects = []
 for object in bpy.data.collections["Macrovision"].objects:
-    if object.type == "MESH" or object.type == "CURVE" or object.type == "SURFACE":
+    if object.type == "MESH" or object.type == "CURVE":
         objects.append(object)
 
 all_data = {}
@@ -38,6 +39,7 @@ all_data["name"] = GROUP_NAME
 all_data["kind"] = GROUP_KIND
 all_data["forms"] = []
 
+VOLUME = True
 
 os.makedirs(workdir, exist_ok=True)
 
@@ -48,7 +50,7 @@ for selected in objects:
         
     selected.hide_render = False
 
-    bpy.ops.object.transform_apply( rotation = True )
+    bpy.ops.object.transform_apply( location = False, rotation = True )
 
     data = {}
     
@@ -70,6 +72,10 @@ for selected in objects:
             "name": angles[3],
             "height": b.dimensions[angles[2]]
         })
+        if VOLUME and selected.type == "MESH":
+            bm = bmesh.new()
+            bm.from_mesh(selected.data)
+            data["views"][-1]["volume"] = bm.calc_volume()
         #s.rotation_euler = c.rotation_euler
         filename = f"{b.name}-{angles[3]}.png"
         bpy.context.scene.render.filepath = workdir.joinpath(filename).resolve().__str__()