However, some animations will be dependent on the lengths of individual segments or on the ratios of the segment lengths. For example, touching the tip of the finger to the tip of the nose will require a knowledge of the body's dimensions.
The following tables provide suggested placements for the joint centers for each Joint, and for the placement of Sites that are used as end effectors. Any humanoid that is built to these dimensions will be able to share animations with any other humanoid built to these dimensions. Humanoids that are sized differently, but which use the same ratios of segment lengths, may be able to share certain animations provided that the application adjusts the animation values accordingly.
Since many applications may not need the full set of joints, the following tables have been arranged into four "Levels of Articulation". Building to a particular Level of Articulation will ensure that the humanoid will be compatable with animations and other humanoids built to the same (or higher) Level of Articulation.
Suggested body dimensions and levels of articulation are provided for information only and are not required by the H-Anim specification.
The source examples of each Level of Articulation that are listed after the tables contain no actual geometry, except for diamonds at the Joint centers in some examples. They are provided as sample source code only.
| Joint | center |
|---|---|
| HumanoidRoot | 0.0000 0.8240 0.0277 |
LOA 0 - Default Site Translations
| Site | translation |
|---|---|
| skull_tip | 0.0050 1.7504 0.0055 |
| sellion | 0.0058 1.6316 0.0852 |
| r_infraorbitale | -0.0237 1.6171 0.0752 |
| l_infraorbitale | 0.0341 1.6171 0.0752 |
| supramenton | 0.0061 1.5410 0.0805 |
| r_tragion | -0.0646 1.6347 0.0302 |
| r_gonion | -0.0520 1.5529 0.0347 |
| l_tragion | 0.0739 1.6348 0.0282 |
| l_gonion | 0.0631 1.5530 0.0330 |
| nuchale | 0.0039 1.5972 -0.0796 |
| r_clavicale | -0.0115 1.4943 0.0400 |
| suprasternale | 0.0084 1.4714 0.0551 |
| l_clavicale | 0.0271 1.4943 0.0394 |
| r_thelion | -0.0736 1.3385 0.1217 |
| l_thelion | 0.0918 1.3382 0.1192 |
| substernale | 0.0085 1.2995 0.1147 |
| r_rib10 | -0.0711 1.1941 0.1016 |
| r_asis | -0.0887 1.0021 0.1112 |
| l_rib10 | 0.0871 1.1925 0.0992 |
| l_asis | 0.0925 0.9983 0.1052 |
| r_iliocristale | -0.1525 1.0628 0.0035 |
| r_trochanterion | -0.1689 0.8419 0.0352 |
| l_iliocristale | 0.1612 1.0537 0.0008 |
| l_trochanterion | 0.1677 0.8336 0.0303 |
| cervicale | 0.0064 1.520 -0.0815 |
| rib10_midspine | 0.0049 1.1908 -0.1113 |
| r_psis | -0.0716 1.0190 -0.1138 |
| l_psis | 0.0774 1.0190 -0.1151 |
| waist_preferred_post | 0.0049 1.0915 -0.1091 |
| r_acromion | -0.1905 1.4791 -0.0431 |
| r_axilla_ant | -0.1626 1.4072 -0.0031 |
| r_radial_styloid | -0.1884 0.8676 -0.0360 |
| r_axilla_post | -0.1603 1.4098 -0.0826 |
| r_olecranon | -0.1907 1.1405 -0.1065 |
| r_humeral_lateral_epicn | -0.2224 1.1517 -0.1033 |
| r_humeral_medial_epicn | -0.1680 1.1298 -0.1062 |
| r_radiale | -0.2130 1.1305 -0.1091 |
| r_metacarpal_pha2 | -0.1977 0.8169 -0.0177 |
| r_dactylion | -0.1941 0.6772 -0.0423 |
| r_ulnar_styloid | -0.2117 0.8562 -0.0584 |
| r_metacarpal_pha5 | -0.1929 0.7890 -0.1064 |
| l_acromion | 0.2032 1.4760 -0.0490 |
| l_axilla_ant | 0.1777 1.4065 -0.0075 |
| l_radial_styloid | 0.1901 0.8645 -0.0415 |
| l_axilla_post | 0.1706 1.4072 -0.0875 |
| l_olecranon | 0.1962 1.1375 -0.1123 |
| l_humeral_lateral_epicn | 0.2280 1.1482 -0.1100 |
| l_humeral_medial_epicn | 0.1735 1.1272 -0.1113 |
| l_radiale | 0.2182 1.1212 -0.1167 |
| l_metacarpal_pha2 | 0.2009 0.8139 -0.0237 |
| l_dactylion | 0.2056 0.6743 -0.0482 |
| l_ulnar_styloid | 0.2142 0.8529 -0.0648 |
| l_metacarpal_pha5 | 0.1929 0.7860 -0.1122 |
| r_knee_crease | -0.0825 0.4932 -0.0326 |
| r_femoral_lateral_epicn | -0.1421 0.4992 0.0310 |
| r_femoral_medial_epicn | -0.0221 0.5014 0.0289 |
| r_metatarsal_pha5 | -0.1523 0.0166 0.0895 |
| r_lateral_malleolus | -0.1006 0.0658 -0.1075 |
| r_medial_malleolus | -0.0591 0.0760 -0.0928 |
| r_sphyrion | -0.0603 0.0610 -0.1002 |
| r_metatarsal_pha1 | -0.0521 0.0260 0.0127 |
| r_calcaneous_post | -0.0692 0.0297 -0.1221 |
| r_digit2 | -0.0883 0.0134 0.1383 |
| l_knee_crease | 0.0993 0.4881 -0.0309 |
| l_femoral_lateral_epicn | 0.1598 0.4967 0.0297 |
| l_femoral_medial_epicn | 0.0398 0.4946 0.0303 |
| l_metatarsal_pha5 | 0.1825 0.0070 0.0928 |
| l_lateral_malleolus | 0.1308 0.0597 -0.1032 |
| l_medial_malleolus | 0.0890 0.0716 -0.0881 |
| l_sphyrion | 0.0890 0.0575 -0.0943 |
| l_metatarsal_pha1 | 0.0816 0.0232 0.0106 |
| l_calcaneous_post | 0.0974 0.0259 -0.1171 |
| l_digit2 | 0.1195 0.0079 0.1433 |
| crotch | 0.0034 0.8266 0.0257 |
| r_neck_base | -0.0419 1.5149 -0.0220 |
| l_neck_base | 0.0646 1.5141 -0.0380 |
| navel | 0.0069 1.0966 0.1017 |
| Joint | center |
|---|---|
| HumanoidRoot | 0.0000 0.8240 0.0277 |
| sacroiliac | 0.0000 0.9149 0.0016 |
| l_hip | 0.0961 0.9124 -0.0001 |
| l_knee | 0.1040 0.4867 0.0308 |
| l_ankle | 0.1101 0.0656 -0.0736 |
| l_midtarsal | 0.1086 0.0001 0.0368 |
| r_hip | -0.0950 0.9171 0.0029 |
| r_knee | -0.0867 0.4913 0.0318 |
| r_ankle | -0.0801 0.0712 -0.0766 |
| r_midtarsal | -0.0801 0.0000 0.0368 |
| vl5 | 0.0028 1.0568 -0.0776 |
| skullbase | 0.0044 1.6209 0.0236 |
| l_shoulder | 0.2029 1.4376 -0.0387 |
| l_elbow | 0.2014 1.1357 -0.0682 |
| l_wrist | 0.1984 0.8663 -0.0583 |
| r_shoulder | -0.1907 1.4407 -0.0325 |
| r_elbow | -0.1949 1.1388 -0.0620 |
| r_wrist | -0.1959 0.8694 -0.0521 |
LOA 1 - Default Site Translations
| Site | translation |
|---|---|
| l_middistal_tip | 0.1354 0.0016 0.1476 |
| l_metatarsal_pha5 | 0.1825 0.0070 0.0928 |
| l_metatarsal_pha1 | 0.0816 0.0232 0.0106 |
| l_digit2 | 0.1195 0.0079 0.1433 |
| l_lateral_malleolus | 0.1308 0.0597 -0.1032 |
| l_medial_malleolus | 0.0890 0.0716 -0.0881 |
| l_sphyrion | 0.0890 0.0575 -0.0943 |
| l_calcaneous_post | 0.0974 0.0259 -0.1171 |
| l_knee_crease | 0.0993 0.4881 -0.0309 |
| l_femoral_lateral_epicn | 0.1598 0.4967 0.0297 |
| l_femoral_medial_epicn | 0.0398 0.4946 0.0303 |
| r_middistal_tip | -0.1043 -0.0227 0.1450 |
| r_metatarsal_pha5 | -0.1523 0.0166 0.0895 |
| r_metatarsal_pha1 | -0.0521 0.0260 0.0127 |
| r_digit2 | -0.0883 0.0134 0.1383 |
| r_lateral_malleolus | -0.1006 0.0658 -0.1075 |
| r_medial_malleolus | -0.0591 0.0760 -0.0928 |
| r_sphyrion | -0.0603 0.0610 -0.1002 |
| r_calcaneous_post | -0.0692 0.0297 -0.1221 |
| r_knee_crease | -0.0825 0.4932 -0.0326 |
| r_femoral_lateral_epicn | -0.1421 0.4992 0.0310 |
| r_femoral_medial_epicn | -0.0221 0.5014 0.0289 |
| skull_tip | 0.0050 1.7504 0.0055 |
| sellion | 0.0058 1.6316 0.0852 |
| r_infraorbitale | -0.0237 1.6171 0.0752 |
| l_infraorbitale | 0.0341 1.6171 0.0752 |
| supramenton | 0.0061 1.5410 0.0805 |
| r_tragion | -0.0646 1.6347 0.0302 |
| r_gonion | -0.0520 1.5529 0.0347 |
| l_tragion | 0.0739 1.6348 0.0282 |
| l_gonion | 0.0631 1.5530 0.0330 |
| nuchale | 0.0039 1.5972 -0.0796 |
| l_hand_tip | 0.2080 0.6731 -0.0491 |
| l_metacarpal_pha2 | 0.2009 0.8139 -0.0237 |
| l_dactylion | 0.2056 0.6743 -0.0482 |
| l_ulnar_styloid | 0.2142 0.8529 -0.0648 |
| l_metacarpal_pha5 | 0.1929 0.7860 -0.1122 |
| l_radial_styloid | 0.1901 0.8645 -0.0415 |
| l_olecranon | 0.1962 1.1375 -0.1123 |
| l_humeral_medial_epicn | 0.1735 1.1272 -0.1113 |
| l_radiale | 0.2182 1.1212 -0.1167 |
| l_humeral_lateral_epicn | 0.2280 1.1482 -0.1100 |
| r_hand_tip | -0.1969 0.6758 -0.0427 |
| r_metacarpal_pha2 | -0.1977 0.8169 -0.0177 |
| r_dactylion | -0.1941 0.6772 -0.0423 |
| r_ulnar_styloid | -0.2117 0.8562 -0.0584 |
| r_metacarpal_pha5 | -0.1929 0.7890 -0.1064 |
| r_radial_styloid | -0.1884 0.8676 -0.0360 |
| r_olecranon | -0.1907 1.1405 -0.1065 |
| r_humeral_medial_epicn | -0.1680 1.1298 -0.1062 |
| r_radiale | -0.2130 1.1305 -0.1091 |
| r_humeral_lateral_epicn | -0.2224 1.1517 -0.1033 |
| r_clavicale | -0.0115 1.4943 0.0400 |
| suprasternale | 0.0084 1.4714 0.0551 |
| l_clavicale | 0.0271 1.4943 0.0394 |
| r_thelion | -0.0736 1.3385 0.1217 |
| l_thelion | 0.0918 1.3382 0.1192 |
| substernale | 0.0085 1.2995 0.1147 |
| r_rib10 | -0.0711 1.1941 0.1016 |
| l_rib10 | 0.0871 1.1925 0.0992 |
| cervicale | 0.0064 1.520 -0.0815 |
| rib10_midspine | 0.0049 1.1908 -0.1113 |
| waist_preferred_post | 0.0049 1.0915 -0.1091 |
| r_acromion | -0.1905 1.4791 -0.0431 |
| r_axilla_ant | -0.1626 1.4072 -0.0031 |
| r_axilla_post | -0.1603 1.4098 -0.0826 |
| l_acromion | 0.2032 1.4760 -0.0490 |
| l_axilla_ant | 0.1777 1.4065 -0.0075 |
| l_axilla_post | 0.1706 1.4072 -0.0875 |
| r_neck_base | -0.0419 1.5149 -0.0220 |
| l_neck_base | 0.0646 1.5141 -0.0380 |
| navel | 0.0069 1.0966 0.1017 |
| r_asis | -0.0887 1.0021 0.1112 |
| l_asis | 0.0925 0.9983 0.1052 |
| r_iliocristale | -0.1525 1.0628 0.0035 |
| r_trochanterion | -0.1689 0.8419 0.0352 |
| l_iliocristale | 0.1612 1.0537 0.0008 |
| l_trochanterion | 0.1677 0.8336 0.0303 |
| r_psis | -0.0716 1.0190 -0.1138 |
| l_psis | 0.0774 1.0190 -0.1151 |
| crotch | 0.0034 0.8266 0.0257 |
| Joint | center |
|---|---|
| HumanoidRoot | 0.0000 0.8240 0.0277 |
| sacroiliac | 0.0000 0.9149 0.0016 |
| l_hip | 0.0961 0.9124 -0.0001 |
| l_knee | 0.1040 0.4867 0.0308 |
| l_ankle | 0.1101 0.0656 -0.0736 |
| l_subtalar | 0.1086 0.0001 -0.0368 |
| l_midtarsal | 0.1086 0.0001 0.0368 |
| l_metatarsal | 0.1086 0.0000 0.0762 |
| r_hip | -0.0950 0.9171 0.0029 |
| r_knee | -0.0867 0.4913 0.0318 |
| r_ankle | -0.0801 0.0712 -0.0766 |
| r_subtalar | -0.0801 0.0000 -0.0368 |
| r_midtarsal | -0.0801 0.0000 0.0368 |
| r_metatarsal | -0.0801 0.0039 0.0732 |
| vl5 | 0.0028 1.0568 -0.0776 |
| vl3 | 0.0041 1.1276 -0.0796 |
| vl1 | 0.0048 1.1912 -0.0805 |
| vt10 | 0.0056 1.2848 -0.0822 |
| vt6 | 0.0059 1.3866 -0.0800 |
| vt1 | 0.0065 1.4951 -0.0387 |
| vc4 | 0.0066 1.5662 -0.0084 |
| vc2 | 0.0066 1.5928 -0.0103 |
| skullbase | 0.0044 1.6209 0.0236 |
| l_sternoclavicular | 0.0820 1.4488 -0.0353 |
| l_acromioclavicular | 0.0962 1.4269 -0.0424 |
| l_shoulder | 0.2029 1.4376 -0.0387 |
| l_elbow | 0.2014 1.1357 -0.0682 |
| l_wrist | 0.1984 0.8663 -0.0583 |
| l_thumb1 | 0.1924 0.8472 -0.0534 |
| l_thumb2 | 0.1951 0.8226 0.0246 |
| l_thumb3 | 0.1955 0.8159 0.0464 |
| l_index0 | 0.1983 0.8024 -0.0280 |
| l_index1 | 0.1983 0.7815 -0.0280 |
| l_index2 | 0.2017 0.7363 -0.0248 |
| l_index3 | 0.2028 0.7139 -0.0236 |
| l_middle0 | 0.1987 0.8029 -0.0530 |
| l_middle1 | 0.1987 0.7818 -0.0530 |
| l_middle2 | 0.2013 0.7273 -0.0503 |
| l_middle3 | 0.2026 0.7011 -0.0494 |
| l_ring0 | 0.1956 0.8019 -0.0794 |
| l_ring1 | 0.1956 0.7815 -0.0794 |
| l_ring2 | 0.1973 0.7287 -0.0777 |
| l_ring3 | 0.1983 0.7045 -0.0767 |
| l_pinky0 | 0.1925 0.8066 -0.1036 |
| l_pinky1 | 0.1925 0.7866 -0.1036 |
| l_pinky2 | 0.1938 0.7452 -0.1024 |
| l_pinky3 | 0.1948 0.7277 -0.1017 |
| r_sternoclavicular | -0.0694 1.4600 -0.0330 |
| r_acromioclavicular | -0.0836 1.4281 -0.0401 |
| r_shoulder | -0.1907 1.4407 -0.0325 |
| r_elbow | -0.1949 1.1388 -0.0620 |
| r_wrist | -0.1959 0.8694 -0.0521 |
| r_thumb1 | -0.1899 0.8502 -0.0473 |
| r_thumb2 | -0.1874 0.8256 0.0306 |
| r_thumb3 | -0.1864 0.8190 0.0506 |
| r_index0 | -0.1961 0.8055 -0.0218 |
| r_index1 | -0.1961 0.7846 -0.0218 |
| r_index2 | -0.1954 0.7393 -0.0185 |
| r_index3 | -0.1945 0.7169 -0.0173 |
| r_middle0 | -0.1972 0.8060 -0.0468 |
| r_middle1 | -0.1972 0.7849 -0.0468 |
| r_middle2 | -0.1950 0.7304 -0.0441 |
| r_middle3 | -0.1939 0.7042 -0.0432 |
| r_ring0 | -0.1951 0.8049 -0.0732 |
| r_ring1 | -0.1951 0.7845 -0.0732 |
| r_ring2 | -0.1920 0.7318 -0.0716 |
| r_ring3 | -0.1908 0.7077 -0.0706 |
| r_pinky0 | -0.1926 0.8096 -0.0975 |
| r_pinky1 | -0.1926 0.7896 -0.0975 |
| r_pinky2 | -0.1902 0.7483 -0.0963 |
| r_pinky3 | -0.1908 0.7540 -0.0960 |
LOA 2 - Default Site Translations
| Site | translation |
|---|---|
| l_forefoot_tip | 0.1354 0.0016 0.1476 |
| l_metatarsal_pha5 | 0.1825 0.0070 0.0928 |
| l_digit2 | 0.1195 0.0079 0.1433 |
| l_metatarsal_pha1 | 0.0816 0.0232 0.0106 |
| l_lateral_malleolus | 0.1308 0.0597 -0.1032 |
| l_medial_malleolus | 0.0890 0.0716 -0.0881 |
| l_sphyrion | 0.0890 0.0575 -0.0943 |
| l_calcaneous_post | 0.0974 0.0259 -0.1171 |
| l_knee_crease | 0.0993 0.4881 -0.0309 |
| l_femoral_lateral_epicn | 0.1598 0.4967 0.0297 |
| l_femoral_medial_epicn | 0.0398 0.4946 0.0303 |
| r_forefoot_tip | -0.1043 -0.0227 0.1450 |
| r_metatarsal_pha5 | -0.1523 0.0166 0.0895 |
| r_digit2 | -0.0883 0.0134 0.1383 |
| r_metatarsal_pha1 | -0.0521 0.0260 0.0127 |
| r_lateral_malleolus | -0.1006 0.0658 -0.1075 |
| r_medial_malleolus | -0.0591 0.0760 -0.0928 |
| r_sphyrion | -0.0603 0.0610 -0.1002 |
| r_calcaneous_post | -0.0692 0.0297 -0.1221 |
| r_knee_crease | -0.0825 0.4932 -0.0326 |
| r_femoral_lateral_epicn | -0.1421 0.4992 0.0310 |
| r_femoral_medial_epicn | -0.0221 0.5014 0.0289 |
| r_iliocristale | -0.1525 1.0628 0.0035 |
| r_trochanterion | -0.1689 0.8419 0.0352 |
| l_iliocristale | 0.1612 1.0537 0.0008 |
| l_trochanterion | 0.1677 0.8336 0.0303 |
| r_asis | -0.0887 1.0021 0.1112 |
| l_asis | 0.0925 0.9983 0.1052 |
| r_psis | -0.0716 1.0190 -0.1138 |
| l_psis | 0.0774 1.0190 -0.1151 |
| crotch | 0.0034 0.8266 0.0257 |
| skull_tip | 0.0050 1.7504 0.0055 |
| sellion | 0.0058 1.6316 0.0852 |
| r_infraorbitale | -0.0237 1.6171 0.0752 |
| l_infraorbitale | 0.0341 1.6171 0.0752 |
| supramenton | 0.0061 1.5410 0.0805 |
| r_tragion | -0.0646 1.6347 0.0302 |
| r_gonion | -0.0520 1.5529 0.0347 |
| l_tragion | 0.0739 1.6348 0.0282 |
| l_gonion | 0.0631 1.5530 0.0330 |
| nuchale | 0.0039 1.5972 -0.0796 |
| l_thumb_distal_tip | 0.1982 0.8061 0.0759 |
| l_index_distal_tip | 0.2089 0.6858 -0.0245 |
| l_dactylion | 0.2056 0.6743 -0.0482 |
| l_middle_distal_tip | 0.2080 0.6731 -0.0491 |
| l_ring_distal_tip | 0.2035 0.6750 -0.0756 |
| l_pinky_distal_tip | 0.2014 0.7009 -0.1012 |
| l_metacarpal_pha2 | 0.2009 0.8139 -0.0237 |
| l_ulnar_styloid | 0.2142 0.8529 -0.0648 |
| l_metacarpal_pha5 | 0.1929 0.7860 -0.1122 |
| l_radial_styloid | 0.1901 0.8645 -0.0415 |
| l_olecranon | 0.1962 1.1375 -0.1123 |
| l_humeral_medial_epicn | 0.1735 1.1272 -0.1113 |
| l_radiale | 0.2182 1.1212 -0.1167 |
| l_humeral_lateral_epicn | 0.2280 1.1482 -0.1100 |
| l_clavicale | 0.0271 1.4943 0.0394 |
| l_acromion | 0.2032 1.4760 -0.0490 |
| l_axilla_ant | 0.1777 1.4065 -0.0075 |
| l_axilla_post | 0.1706 1.4072 -0.0875 |
| r_thumb_distal_tip | -0.1869 0.8090 0.0820 |
| r_index_distal_tip | -0.1980 0.6883 -0.0180 |
| r_dactylion | -0.1941 0.6772 -0.0423 |
| r_middle_distal_tip | -0.1969 0.6758 -0.0427 |
| r_ring_distal_tip | -0.1934 0.6778 -0.0693 |
| r_pinky_distal_tip | -0.1938 0.7035 -0.0949 |
| r_metacarpal_pha2 | -0.1977 0.8169 -0.0177 |
| r_ulnar_styloid | -0.2117 0.8562 -0.0584 |
| r_metacarpal_pha5 | -0.1929 0.7890 -0.1064 |
| r_radial_styloid | -0.1884 0.8676 -0.0360 |
| r_olecranon | -0.1907 1.1405 -0.1065 |
| r_humeral_medial_epicn | -0.1680 1.1298 -0.1062 |
| r_radiale | -0.2130 1.1305 -0.1091 |
| r_humeral_lateral_epicn | -0.2224 1.1517 -0.1033 |
| r_clavicale | -0.0115 1.4943 0.0400 |
| r_acromion | -0.1905 1.4791 -0.0431 |
| r_axilla_ant | -0.1626 1.4072 -0.0031 |
| r_axilla_post | -0.1603 1.4098 -0.0826 |
| r_neck_base | -0.0419 1.5149 -0.0220 |
| l_neck_base | 0.0646 1.5141 -0.0380 |
| suprasternale | 0.0084 1.4714 0.0551 |
| cervicale | 0.0064 1.520 -0.0815 |
| r_thelion | -0.0736 1.3385 0.1217 |
| l_thelion | 0.0918 1.3382 0.1192 |
| substernale | 0.0085 1.2995 0.1147 |
| r_rib10 | -0.0711 1.1941 0.1016 |
| l_rib10 | 0.0871 1.1925 0.0992 |
| rib10_midspine | 0.0049 1.1908 -0.1113 |
| waist_preferred_post | 0.0049 1.0915 -0.1091 |
| navel | 0.0069 1.0966 0.1017 |
| Joint | Default Center |
|---|---|
| HumanoidRoot | 0.0000 0.8240 0.0277 |
| sacroiliac | 0.0000 0.9149 0.0016 |
| l_hip | 0.0961 0.9124 -0.0001 |
| l_knee | 0.1040 0.4867 0.0308 |
| l_ankle | 0.1101 0.0656 -0.0736 |
| l_subtalar | 0.1086 0.0001 -0.0368 |
| l_midtarsal | 0.1086 0.0001 0.0368 |
| l_metatarsal | 0.1086 0.0000 0.0762 |
| r_hip | -0.0950 0.9171 0.0029 |
| r_knee | -0.0867 0.4913 0.0318 |
| r_ankle | -0.0801 0.0712 -0.0766 |
| r_subtalar | -0.0801 0.0000 -0.0368 |
| r_midtarsal | -0.0801 0.0000 0.0368 |
| r_metatarsal | -0.0801 0.0039 0.0732 |
| vl5 | 0.0028 1.0568 -0.0776 |
| vl4 | 0.0035 1.0925 -0.0787 |
| vl3 | 0.0041 1.1276 -0.0796 |
| vl2 | 0.0045 1.1546 -0.0800 |
| vl1 | 0.0048 1.1912 -0.0805 |
| vt12 | 0.0051 1.2278 -0.0808 |
| vt11 | 0.0053 1.2679 -0.0810 |
| vt10 | 0.0056 1.2848 -0.0822 |
| vt9 | 0.0057 1.3126 -0.0838 |
| vt8 | 0.0057 1.3382 -0.0845 |
| vt7 | 0.0058 1.3625 -0.0833 |
| vt6 | 0.0059 1.3866 -0.0800 |
| vt5 | 0.0060 1.4102 -0.0745 |
| vt4 | 0.0061 1.4320 -0.0675 |
| vt3 | 0.0062 1.4583 -0.0570 |
| vt2 | 0.0063 1.4761 -0.0484 |
| vt1 | 0.0065 1.4951 -0.0387 |
| vc7 | 0.0066 1.5132 -0.0301 |
| vc6 | 0.0066 1.5357 -0.0143 |
| vc5 | 0.0066 1.5520 -0.0082 |
| vc4 | 0.0066 1.5662 -0.0084 |
| vc3 | 0.0066 1.5800 -0.0103 |
| vc2 | 0.0066 1.5928 -0.0103 |
| vc1 | 0.0066 1.6144 -0.0034 |
| skullbase | 0.0044 1.6209 0.0236 |
| l_eyeball_joint | 0.0336 1.6332 0.0502 |
| r_eyeball_joint | -0.0236 1.6331 0.0510 |
| l_sternoclavicular | 0.0820 1.4488 -0.0353 |
| l_acromioclavicular | 0.0962 1.4269 -0.0424 |
| l_shoulder | 0.2029 1.4376 -0.0387 |
| l_elbow | 0.2014 1.1357 -0.0682 |
| l_wrist | 0.1984 0.8663 -0.0583 |
| l_thumb1 | 0.1924 0.8472 -0.0534 |
| l_thumb2 | 0.1951 0.8226 0.0246 |
| l_thumb3 | 0.1955 0.8159 0.0464 |
| l_index0 | 0.1983 0.8024 -0.0280 |
| l_index1 | 0.1983 0.7815 -0.0280 |
| l_index2 | 0.2017 0.7363 -0.0248 |
| l_index3 | 0.2028 0.7139 -0.0236 |
| l_middle0 | 0.1987 0.8029 -0.0530 |
| l_middle1 | 0.1987 0.7818 -0.0530 |
| l_middle2 | 0.2013 0.7273 -0.0503 |
| l_middle3 | 0.2026 0.7011 -0.0494 |
| l_ring0 | 0.1956 0.8019 -0.0794 |
| l_ring1 | 0.1956 0.7815 -0.0794 |
| l_ring2 | 0.1973 0.7287 -0.0777 |
| l_ring3 | 0.1983 0.7045 -0.0767 |
| l_pinky0 | 0.1925 0.8066 -0.1036 |
| l_pinky1 | 0.1925 0.7866 -0.1036 |
| l_pinky2 | 0.1938 0.7452 -0.1024 |
| l_pinky3 | 0.1948 0.7277 -0.1017 |
| r_sternoclavicular | -0.0694 1.4600 -0.0330 |
| r_acromioclavicular | -0.0836 1.4281 -0.0401 |
| r_shoulder | -0.1907 1.4407 -0.0325 |
| r_elbow | -0.1949 1.1388 -0.0620 |
| r_wrist | -0.1959 0.8694 -0.0521 |
| r_thumb1 | -0.1899 0.8502 -0.0473 |
| r_thumb2 | -0.1874 0.8256 0.0306 |
| r_thumb3 | -0.1864 0.8190 0.0506 |
| r_index0 | -0.1961 0.8055 -0.0218 |
| r_index1 | -0.1961 0.7846 -0.0218 |
| r_index2 | -0.1954 0.7393 -0.0185 |
| r_index3 | -0.1945 0.7169 -0.0173 |
| r_middle0 | -0.1972 0.8060 -0.0468 |
| r_middle1 | -0.1972 0.7849 -0.0468 |
| r_middle2 | -0.1950 0.7304 -0.0441 |
| r_middle3 | -0.1939 0.7042 -0.0432 |
| r_ring0 | -0.1951 0.8049 -0.0732 |
| r_ring1 | -0.1951 0.7845 -0.0732 |
| r_ring2 | -0.1920 0.7318 -0.0716 |
| r_ring3 | -0.1908 0.7077 -0.0706 |
| r_pinky0 | -0.1926 0.8096 -0.0975 |
| r_pinky1 | -0.1926 0.7896 -0.0975 |
| r_pinky2 | -0.1902 0.7483 -0.0963 |
| r_pinky3 | -0.1908 0.7540 -0.0960 |
LOA 3 - Default Site Translations
| Site | Default Translation |
|---|---|
| l_forefoot_tip | 0.1354 0.0016 0.1476 |
| l_metatarsal_pha5 | 0.1825 0.0070 0.0928 |
| l_digit2 | 0.1195 0.0079 0.1433 |
| l_metatarsal_pha1 | 0.0816 0.0232 0.0106 |
| l_lateral_malleolus | 0.1308 0.0597 -0.1032 |
| l_medial_malleolus | 0.0890 0.0716 -0.0881 |
| l_sphyrion | 0.0890 0.0575 -0.0943 |
| l_calcaneous_post | 0.0974 0.0259 -0.1171 |
| l_knee_crease | 0.0993 0.4881 -0.0309 |
| l_femoral_lateral_epicn | 0.1598 0.4967 0.0297 |
| l_femoral_medial_epicn | 0.0398 0.4946 0.0303 |
| r_forefoot_tip | -0.1043 -0.0227 0.1450 |
| r_metatarsal_pha5 | -0.1523 0.0166 0.0895 |
| r_digit2 | -0.0883 0.0134 0.1383 |
| r_metatarsal_pha1 | -0.0521 0.0260 0.0127 |
| r_lateral_malleolus | -0.1006 0.0658 -0.1075 |
| r_medial_malleolus | -0.0591 0.0760 -0.0928 |
| r_sphyrion | -0.0603 0.0610 -0.1002 |
| r_calcaneous_post | -0.0692 0.0297 -0.1221 |
| r_knee_crease | -0.0825 0.4932 -0.0326 |
| r_femoral_lateral_epicn | -0.1421 0.4992 0.0310 |
| r_femoral_medial_epicn | -0.0221 0.5014 0.0289 |
| r_iliocristale | -0.1525 1.0628 0.0035 |
| r_trochanterion | -0.1689 0.8419 0.0352 |
| l_iliocristale | 0.1612 1.0537 0.0008 |
| l_trochanterion | 0.1677 0.8336 0.0303 |
| r_asis | -0.0887 1.0021 0.1112 |
| l_asis | 0.0925 0.9983 0.1052 |
| r_psis | -0.0716 1.0190 -0.1138 |
| l_psis | 0.0774 1.0190 -0.1151 |
| crotch | 0.0034 0.8266 0.0257 |
| skull_tip | 0.0050 1.7504 0.0055 |
| sellion | 0.0058 1.6316 0.0852 |
| r_infraorbitale | -0.0237 1.6171 0.0752 |
| l_infraorbitale | 0.0341 1.6171 0.0752 |
| supramenton | 0.0061 1.5410 0.0805 |
| r_tragion | -0.0646 1.6347 0.0302 |
| r_gonion | -0.0520 1.5529 0.0347 |
| l_tragion | 0.0739 1.6348 0.0282 |
| l_gonion | 0.0631 1.5530 0.0330 |
| nuchale | 0.0039 1.5972 -0.0796 |
| r_neck_base | -0.0419 1.5149 -0.0220 |
| l_neck_base | 0.0646 1.5141 -0.0380 |
| l_thumb_distal_tip | 0.1982 0.8061 0.0759 |
| l_index_distal_tip | 0.2089 0.6858 -0.0245 |
| l_dactylion | 0.2056 0.6743 -0.0482 |
| l_middle_distal_tip | 0.2080 0.6731 -0.0491 |
| l_ring_distal_tip | 0.2035 0.6750 -0.0756 |
| l_pinky_distal_tip | 0.2014 0.7009 -0.1012 |
| l_metacarpal_pha2 | 0.2009 0.8139 -0.0237 |
| l_ulnar_styloid | 0.2142 0.8529 -0.0648 |
| l_metacarpal_pha5 | 0.1929 0.7860 -0.1122 |
| l_radial_styloid | 0.1901 0.8645 -0.0415 |
| l_olecranon | 0.1962 1.1375 -0.1123 |
| l_humeral_medial_epicn | 0.1735 1.1272 -0.1113 |
| l_radiale | 0.2182 1.1212 -0.1167 |
| l_humeral_lateral_epicn | 0.2280 1.1482 -0.1100 |
| l_clavicale | 0.0271 1.4943 0.0394 |
| l_acromion | 0.2032 1.4760 -0.0490 |
| l_axilla_ant | 0.1777 1.4065 -0.0075 |
| l_axilla_post | 0.1706 1.4072 -0.0875 |
| r_thumb_distal_tip | -0.1869 0.8090 0.0820 |
| r_index_distal_tip | -0.1980 0.6883 -0.0180 |
| r_dactylion | -0.1941 0.6772 -0.0423 |
| r_middle_distal_tip | -0.1969 0.6758 -0.0427 |
| r_ring_distal_tip | -0.1934 0.6778 -0.0693 |
| r_pinky_distal_tip | -0.1938 0.7035 -0.0949 |
| r_metacarpal_pha2 | -0.1977 0.8169 -0.0177 |
| r_ulnar_styloid | -0.2117 0.8562 -0.0584 |
| r_metacarpal_pha5 | -0.1929 0.7890 -0.1064 |
| r_radial_styloid | -0.1884 0.8676 -0.0360 |
| r_olecranon | -0.1907 1.1405 -0.1065 |
| r_humeral_medial_epicn | -0.1680 1.1298 -0.1062 |
| r_radiale | -0.2130 1.1305 -0.1091 |
| r_humeral_lateral_epicn | -0.2224 1.1517 -0.1033 |
| r_clavicale | -0.0115 1.4943 0.0400 |
| r_acromion | -0.1905 1.4791 -0.0431 |
| r_axilla_ant | -0.1626 1.4072 -0.0031 |
| r_axilla_post | -0.1603 1.4098 -0.0826 |
| suprasternale | 0.0084 1.4714 0.0551 |
| cervicale | 0.0064 1.520 -0.0815 |
| r_thelion | -0.0736 1.3385 0.1217 |
| l_thelion | 0.0918 1.3382 0.1192 |
| substernale | 0.0085 1.2995 0.1147 |
| r_rib10 | -0.0711 1.1941 0.1016 |
| l_rib10 | 0.0871 1.1925 0.0992 |
| rib10_midspine | 0.0049 1.1908 -0.1113 |
| waist_preferred_post | 0.0049 1.0915 -0.1091 |
| navel | 0.0069 1.0966 0.1017 |
The following table gives a set of suggested displacer nodes, which are taken from the MPEG-4 "Version 2 Visual WD Rev. 6.0" document. Note that the first and second entries in the table do not refer to suggested displacer nodes, but instead reference the following "viseme_select" and "expression_select" tables. In addition, some of the FAPs in the table are not necessarily likely to be implemented as displacers. For example, head_pitch, head_yaw and head_roll, (#'s 48, 49 and 50, respectively) would likely be implemented in a VRML browser with interpolation of the transform fields on the skullbase joint. These FAPs are kept in the table in order to stay consistent with the MPEG-4 source document.
Also note that the "viseme_select" and "expression_select" tables may
be implemented in MPEG-4 through combinations of lower level FAPs. As such,
it may not be necessary to have distinct diplacers representing these high
level FAPs.
| # | Displacer Name (identical to FAP name) | FAP description |
| 1 | viseme | Set of values determining the mixture of two visemes for this frame (e.g. pbm, fv, th) |
| 2 | expression | A set of values determining the mixture of two facial expression |
| 3 | open_jaw | Vertical jaw displacement (does not affect mouth opening) |
| 4 | lower_t_midlip | Vertical top middle inner lip displacement |
| 5 | raise_b_midlip | Vertical bottom middle inner lip displacement |
| 6 | stretch_l_cornerlip | Horizontal displacement of left inner lip corner |
| 7 | stretch_r_cornerlip | Horizontal displacement of right inner lip corner |
| 8 | lower_t_lip_lm | Vertical displacement of midpoint between left corner and middle of top inner lip |
| 9 | lower_t_lip_rm | Vertical displacement of midpoint between right corner and middle of top inner lip |
| 10 | raise_b_lip_lm | Vertical displacement of midpoint between left corner and middle of bottom inner lip |
| 11 | raise_b_lip_rm | Vertical displacement of midpoint between right corner and middle of bottom inner lip |
| 12 | raise_l_cornerlip | Vertical displacement of left inner lip corner |
| 13 | raise_r_cornerlip | Vertical displacement of right inner lip corner |
| 14 | thrust_jaw | Depth displacement of jaw |
| 15 | shift_jaw | Side to side displacement of jaw |
| 16 | push_b_lip | Depth displacement of bottom middle lip |
| 17 | push_t_lip | Depth displacement of top middle lip |
| 18 | depress_chin | Upward and compressing movement of the chin
(like in sadness) |
| 19 | close_t_l_eyelid | Vertical displacement of top left eyelid |
| 20 | close_t_r_eyelid | Vertical displacement of top right eyelid |
| 21 | close_b_l_eyelid | Vertical displacement of bottom left eyelid |
| 22 | close_b_r_eyelid | Vertical displacement of bottom right eyelid |
| 23 | yaw_l_eyeball | Horizontal orientation of left eyeball |
| 24 | yaw_r_eyeball | Horizontal orientation of right eyeball |
| 25 | pitch_l_eyeball | Vertical orientation of left eyeball |
| 26 | pitch_r_eyeball | Vertical orientation of right eyeball |
| 27 | thrust_l_eyeball | Depth displacement of left eyeball |
| 28 | thrust_r_eyeball | Depth displacement of right eyeball |
| 29 | dilate_l_pupil | Dilation of left pupil |
| 30 | dilate_r_pupil | Dilation of right pupil |
| 31 | raise_l_i_eyebrow | Vertical displacement of left inner eyebrow |
| 32 | raise_r_i_eyebrow | Vertical displacement of right inner eyebrow |
| 33 | raise_l_m_eyebrow | Vertical displacement of left middle eyebrow |
| 34 | raise_r_m_eyebrow | Vertical displacement of right middle eyebrow |
| 35 | raise_l_o_eyebrow | Vertical displacement of left outer eyebrow |
| 36 | raise_r_o_eyebrow | Vertical displacement of right outer eyebrow |
| 37 | squeeze_l_eyebrow | Horizontal displacement of left eyebrow |
| 38 | squeeze_r_eyebrow | Horizontal displacement of right eyebrow |
| 39 | puff_l_cheek | Horizontal displacement of left cheeck |
| 40 | puff_r_cheek | Horizontal displacement of right cheeck |
| 41 | lift_l_cheek | Vertical displacement of left cheek |
| 42 | lift_r_cheek | Vertical displacement of right cheek |
| 43 | shift_tongue_tip | Horizontal displacement of tongue tip |
| 44 | raise_tongue_tip | Vertical displacement of tongue tip |
| 45 | thrust_tongue_tip | Depth displacement of tongue tip |
| 46 | raise_tongue | Vertical displacement of tongue |
| 47 | tongue_roll | Rolling of the tongue into U shape |
| 48 | head_pitch | Head pitch angle from top of spine |
| 49 | head_yaw | Head yaw angle from top of spine |
| 50 | head_roll | Head roll angle from top of spine |
| 51 | lower_t_midlip _o | Vertical top middle outer lip displacement |
| 52 | raise_b_midlip_o | Vertical bottom middle outer lip displacement |
| 53 | stretch_l_cornerlip_o | Horizontal displacement of left outer lip corner |
| 54 | stretch_r_cornerlip_o | Horizontal displacement of right outer lip corner |
| 55 | lower_t_lip_lm _o | Vertical displacement of midpoint between left corner and middle of top outer lip |
| 56 | lower_t_lip_rm _o | Vertical displacement of midpoint between right corner and middle of top outer lip |
| 57 | raise_b_lip_lm_o | Vertical displacement of midpoint between left corner and middle of bottom outer lip |
| 58 | raise_b_lip_rm_o | Vertical displacement of midpoint between right corner and middle of bottom outer lip |
| 59 | raise_l_cornerlip_o | Vertical displacement of left outer lip corner |
| 60 | raise_r_cornerlip _o | Vertical displacement of right outer lip corner |
| 61 | stretch_l_nose | Horizontal displacement of left side of nose |
| 62 | stretch_r_nose | Horizontal displacement of right side of nose |
| 63 | raise_nose | Vertical displacement of nose tip |
| 64 | bend_nose | Horizontal displacement of nose tip |
| 65 | raise_l_ear | Vertical displacement of left ear |
| 66 | raise_r_ear | Vertical displacement of right ear |
| 67 | pull_l_ear | Horizontal displacement of left ear |
| 68 | pull_r_ear | Horizontal displacement of right ear |
| viseme_select | Displacer Name | phonemes | example |
| 1 | viseme_pbm | p, b, m | put, bed, mill |
| 2 | viseme_fv | f, v | far, voice |
| 3 | viseme_th | T,D | think, that |
| 4 | viseme_td | t, d | tip, doll |
| 5 | viseme_kg | k, g | call, gas |
| 6 | viseme_ts | tS, dZ, S | chair, join, she |
| 7 | viseme_sz | s, z | sir, zeal |
| 8 | viseme_nl | n, l | lot, not |
| 9 | viseme_r | r | red |
| 10 | viseme_a | A: | car |
| 11 | viseme_e | e | bed |
| 12 | viseme_i | I | tip |
| 13 | viseme_q | Q | top |
| 14 | viseme_u | U | book |
| expression_select | Displacer Name (identical to MPEG-4 expression name) | textual description |
| 1 | joy | The eyebrows are relaxed. The mouth is open and the mouth corners pulled back toward the ears. |
| 2 | sadness | The inner eyebrows are bent upward. The eyes are slightly closed. The mouth is relaxed. |
| 3 | anger | The inner eyebrows are pulled downward and together. The eyes are wide open. The lips are pressed against each other or opened to expose the teeth. |
| 4 | fear | The eyebrows are raised and pulled together. The inner eyebrows are bent upward. The eyes are tense and alert. |
| 5 | disgust | The eyebrows and eyelids are relaxed. The upper lip is raised and curled, often asymmetrically. |
| 6 | surprise | The eyebrows are raised. The upper eyelids are wide open, the lower relaxed. The jaw is opened. |
The following diagram and list are derived from that used in the CAESAR project, with the names modified to match the conventions used in the rest of this specification.
The H-Anim list of Feature Points is in the right hand column. The Feature Points are derived from the feature points used in the CAESAR project (left hand column), with the names modified to conform with the naming conventions used in the rest of this specification.
The positions of the H-Anim Feature Points are indicated on the following diagram using the number index in the middle column.
| Sellion
Rt. Infraorbitale Lt. Infraorbitale Supramenton Rt. Tragion Rt. Gonion Lt. Tragion Lt. Gonion Nuchale Rt. Clavicale Suprasternale Lt. Clavicale Rt. Thelion/Bustpoint Lt. Thelion/Bustpoint Substernale Rt. 10th Rib Rt. ASIS Lt. 10th Rib Lt. ASIS Rt. Iliocristale Rt. Trochanterion Lt. Iliocristale Lt. Trochanterion Cervicale 10th Rib Midspine Rt. PSIS Lt. PSIS Waist, Preferred, Post. Rt. Acromion Rt. Axilla, Ant Rt. Radial Styloid Rt. Axilla, Post. Rt. Olecranon Rt. Humeral Lateral Epicn Rt. Humeral Medial Epicn Rt. Radiale Rt. Metacarpal Phal. II Rt. Dactylion Rt. Ulnar Styloid Rt. Metacarpal-Phal. V Lt. Acromion Lt. Axilla, Ant Lt. Radial Styloid Lt. Axilla, Post. Lt. Olecranon Lt. Humeral Lateral Epicn Lt. Humeral Medial Epicn Lt. Radiale Lt. Metacarpal-Phal. II Lt. Dactylion Lt. Ulnar Styloid Lt. Metacarpal-Phal. V Rt. Knee Crease Rt. Femoral Lateral Epicn Rt. Femoral Medial Epicn Rt. Metatarsal-Phal. V Rt. Lateral Malleolus Rt. Medial Malleolus Rt. Sphyrion Rt. Metatarsal-Phal. I Rt. Calcaneous, Post. Rt. Digit II Lt. Knee Crease Lt. Femoral Lateral Epicn Lt. Femoral Medial Epicn Lt. Metatarsal-Phal. V Lt. Lateral Malleolus Lt. Medial Malleolus Lt. Sphyrion Lt. Metatarsal-Phal. I Lt. Calcaneous, Post. Lt. Digit II Crotch |
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 |
sellion
r_infraorbitale l_infraorbitale supramenton r_tragion r_gonion l_tragion l_gonion nuchale r_clavicale suprasternale l_clavicale r_thelion/bustpoint l_thelion/bustpoint substernale r_rib10 r_asis l_rib10 l_asis r_iliocristale r_trochanterion l_iliocristale l_trochanterion cervicale rib10_midspine r_psis l_psis waist_preferred_post r_acromion r_axilla_ant r_radial_styloid r_axilla_post. r_olecranon r_humeral_lateral_epicn r_humeral_medial_epicn r_radiale r_metacarpal_pha2 r_dactylion r_ulnar_styloid r_metacarpal_pha5 l_acromion l_axilla_ant l_radial_styloid l_axilla_post. l_olecranon l_humeral_lateral_epicn l_humeral_medial_epicn l_radiale l_metacarpal_pha2 l_dactylion l_ulnar_styloid l_metacarpal_pha5 r_knee_crease r_femoral_lateral_epicn r_femoral_medial_epicn r_metatarsal_pha5 r_lateral_malleolus r_medial_malleolus r_sphyrion r_metatarsal_pha1 r_calcaneous_post. r_digit2 l_knee_crease l_femoral_lateral_epicn l_femoral_medial_epicn l_metatarsal_pha5 l_lateral_malleolus l_medial_malleolus l_sphyrion l_metatarsal_pha1 l_calcaneous_post. l_digit2 crotch r_neck_base l_neck_base navel |