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Version 2.1.1: Binaries for ARM64, proper macOS bundles, minor bugfixes.

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Closes #2
Closes #42
Closes #59

PiperOrigin-RevId: 416794598
Change-Id: I1306df1127d6acecf2323873c0da0910f35d31a0
This commit is contained in:
Saran Tunyasuvunakool
2021-12-16 14:36:53 +00:00
parent 4bf5630558
commit a499b38120
49 changed files with 6055 additions and 5712 deletions
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model/hammock/hammock.xml
Executable → Regular
+38 -140
View File
@@ -14,152 +14,50 @@
-->
<mujoco model="Hammock">
<!-- Degree of Freedom: 312
Actuators: 21
Equality constraints: 178
Tendons: 178
<compiler inertiafromgeom="true" angle="degree"/>
Simple humanoid on a hammock, implemented as a 2D grid composite, pinned at the corners.
-->
<default>
<default class="humanoid">
<joint limited="true" damping="1" armature="0"/>
<geom condim="1" material="matgeom"/>
</default>
<motor ctrlrange="-.4 .4" ctrllimited="true"/>
</default>
<option timestep="0.005" solver="CG" iterations="30" tolerance="1e-6"/>
<option timestep="0.005" solver="CG" iterations="30" tolerance="1e-6" jacobian="sparse" cone="pyramidal"/>
<size njmax="1000" nconmax="100" nstack="1000000"/>
<size njmax="1000" nconmax="100" nstack="1000000"/>
<visual>
<map force="0.1" zfar="30"/>
<rgba haze="0.15 0.25 0.35 1"/>
<quality shadowsize="2048"/>
<global offwidth="800" offheight="800"/>
</visual>
<visual>
<map force="0.1" zfar="30"/>
<rgba haze="0.15 0.25 0.35 1"/>
<quality shadowsize="2048"/>
<global offwidth="800" offheight="800"/>
</visual>
<asset>
<texture type="skybox" builtin="gradient" rgb1="0.3 0.5 0.7" rgb2="0 0 0" width="512" height="512"/>
<texture name="plane" type="2d" builtin="checker" rgb1=".2 .3 .4" rgb2=".1 0.15 0.2"
width="512" height="512" mark="cross" markrgb=".8 .8 .8"/>
<texture name="hammock" type="2d" builtin="checker" rgb1=".1 .5 .1" rgb2=".5 .1 .1"
width="512" height="512" mark="edge" markrgb=".8 .8 .8"/>
<material name="plane" reflectance="0.3" texture="plane" texrepeat="1 1" texuniform="true"/>
<material name="hammock" texture="hammock"/>
</asset>
<asset>
<texture type="skybox" builtin="gradient" rgb1="0.3 0.5 0.7" rgb2="0 0 0" width="512" height="512"/>
<include file="humanoid_body.xml"/>
<texture name="texplane" type="2d" builtin="checker" rgb1=".2 .3 .4" rgb2=".1 0.15 0.2" width="512" height="512" mark="cross" markrgb=".8 .8 .8"/>
<texture name="texhammock" type="2d" builtin="checker" rgb1=".1 .5 .1" rgb2=".5 .1 .1" width="512" height="512" mark="edge" markrgb=".8 .8 .8"/>
<texture name="texgeom" type="cube" builtin="flat" mark="cross" width="127" height="1278"
rgb1="0.8 0.6 0.4" rgb2="0.8 0.6 0.4" markrgb="1 1 1"/>
<material name="matplane" reflectance="0.3" texture="texplane" texrepeat="1 1" texuniform="true"/>
<material name="mathammock" texture="texhammock"/>
<material name="matgeom" texture="texgeom" texuniform="true" rgba="0.8 0.6 .4 1"/>
</asset>
<worldbody>
<geom name="floor" pos="0 0 -1" size="0 0 .25" type="plane" material="matplane" condim="3"/>
<light directional="true" diffuse=".2 .2 .2" specular="0 0 0" pos="0 0 5" dir="0 0 -1" castshadow="false"/>
<light directional="false" diffuse=".8 .8 .8" specular="0.3 0.3 0.3" pos="0 0 4.0" dir="0 0 -1"/>
<composite type="grid" count="11 9 1" spacing="0.2" offset="0. 0. 0">
<skin texcoord="true" material="mathammock" inflate="0.01" subgrid="3"/>
<pin coord="0 0"/>
<pin coord="10 0"/>
<pin coord="0 8"/>
<pin coord="10 8"/>
<geom size=".095"/>
<joint kind="main" damping="10"/>
</composite>
<body name="torso" childclass="humanoid" pos="0 0 1.4">
<freejoint name="root"/>
<geom name="torso1" type="capsule" fromto="0 -.07 0 0 .07 0" size="0.07"/>
<geom name="head" type="sphere" pos="0 0 .19" size=".09"/>
<geom name="uwaist" type="capsule" fromto="-.01 -.06 -.12 -.01 .06 -.12" size="0.06"/>
<body name="lwaist" pos="-.01 0 -0.260" quat="1.000 0 -0.002 0" >
<geom name="lwaist" type="capsule" fromto="0 -.06 0 0 .06 0" size="0.06" />
<joint name="abdomen_z" type="hinge" pos="0 0 0.065" axis="0 0 1" range="-45 45" damping="5" stiffness="20" armature="0.02" />
<joint name="abdomen_y" type="hinge" pos="0 0 0.065" axis="0 1 0" range="-75 30" damping="5" stiffness="10" armature="0.02" />
<body name="pelvis" pos="0 0 -0.165" quat="1.000 0 -0.002 0" >
<joint name="abdomen_x" type="hinge" pos="0 0 0.1" axis="1 0 0" range="-35 35" damping="5" stiffness="10" armature="0.02" />
<geom name="butt" type="capsule" fromto="-.02 -.07 0 -.02 .07 0" size="0.09" />
<body name="right_thigh" pos="0 -0.1 -0.04" >
<joint name="right_hip_x" type="hinge" pos="0 0 0" axis="1 0 0" range="-25 5" damping="5" stiffness="10" armature="0.01" />
<joint name="right_hip_z" type="hinge" pos="0 0 0" axis="0 0 1" range="-60 35" damping="5" stiffness="10" armature="0.01" />
<joint name="right_hip_y" type="hinge" pos="0 0 0" axis="0 1 0" range="-120 20" damping="5" stiffness="20" armature="0.01" />
<geom name="right_thigh1" type="capsule" fromto="0 0 0 0 0.01 -.34" size="0.06" />
<body name="right_shin" pos="0 0.01 -0.403" >
<joint name="right_knee" type="hinge" pos="0 0 .02" axis="0 -1 0" range="-160 -2" stiffness="1" armature="0.0060" />
<geom name="right_shin1" type="capsule" fromto="0 0 0 0 0 -.3" size="0.049" />
<body name="right_foot" pos="0 0 -.39" >
<joint name="right_ankle_y" type="hinge" pos="0 0 0.08" axis="0 1 0" range="-50 50" stiffness="4" armature="0.0008" />
<joint name="right_ankle_x" type="hinge" pos="0 0 0.04" axis="1 0 0.5" range="-50 50" stiffness="1" armature="0.0006" />
<geom name="right_foot_cap1" type="capsule" fromto="-.07 -0.02 0 0.14 -0.04 0" size="0.027" />
<geom name="right_foot_cap2" type="capsule" fromto="-.07 0 0 0.14 0.02 0" size="0.027" />
</body>
</body>
</body>
<body name="left_thigh" pos="0 0.1 -0.04" >
<joint name="left_hip_x" type="hinge" pos="0 0 0" axis="-1 0 0" range="-25 5" damping="5" stiffness="10" armature="0.01" />
<joint name="left_hip_z" type="hinge" pos="0 0 0" axis="0 0 -1" range="-60 35" damping="5" stiffness="10" armature="0.01" />
<joint name="left_hip_y" type="hinge" pos="0 0 0" axis="0 1 0" range="-120 20" damping="5" stiffness="20" armature="0.01" />
<geom name="left_thigh1" type="capsule" fromto="0 0 0 0 -0.01 -.34" size="0.06" />
<body name="left_shin" pos="0 -0.01 -0.403" >
<joint name="left_knee" type="hinge" pos="0 0 .02" axis="0 -1 0" range="-160 -2" stiffness="1" armature="0.0060" />
<geom name="left_shin1" type="capsule" fromto="0 0 0 0 0 -.3" size="0.049" />
<body name="left_foot" pos="0 0 -.39" >
<joint name="left_ankle_y" type="hinge" pos="0 0 0.08" axis="0 1 0" range="-50 50" stiffness="4" armature="0.0008" />
<joint name="left_ankle_x" type="hinge" pos="0 0 0.04" axis="1 0 0.5" range="-50 50" stiffness="1" armature="0.0006" />
<geom name="left_foot_cap1" type="capsule" fromto="-.07 0.02 0 0.14 0.04 0" size="0.027" />
<geom name="left_foot_cap2" type="capsule" fromto="-.07 0 0 0.14 -0.02 0" size="0.027" />
</body>
</body>
</body>
</body>
</body>
<body name="right_upper_arm" pos="0 -0.17 0.06" >
<joint name="right_shoulder1" type="hinge" pos="0 0 0" axis="2 1 1" range="-85 60" stiffness="1" armature="0.0068" />
<joint name="right_shoulder2" type="hinge" pos="0 0 0" axis="0 -1 1" range="-85 60" stiffness="1" armature="0.0051" />
<geom name="right_uarm1" type="capsule" fromto="0 0 0 .16 -.16 -.16" size="0.04 0.16" />
<body name="right_lower_arm" pos=".18 -.18 -.18" >
<joint name="right_elbow" type="hinge" pos="0 0 0" axis="0 -1 1" range="-90 50" stiffness="0" armature="0.0028" />
<geom name="right_larm" type="capsule" fromto="0.01 0.01 0.01 .17 .17 .17" size="0.031" />
<geom name="right_hand" type="sphere" pos=".18 .18 .18" size="0.04"/>
</body>
</body>
<body name="left_upper_arm" pos="0 0.17 0.06" >
<joint name="left_shoulder1" type="hinge" pos="0 0 0" axis="2 -1 1" range="-60 85" stiffness="1" armature="0.0068" />
<joint name="left_shoulder2" type="hinge" pos="0 0 0" axis="0 1 1" range="-60 85" stiffness="1" armature="0.0051" />
<geom name="left_uarm1" type="capsule" fromto="0 0 0 .16 .16 -.16" size="0.04 0.16" />
<body name="left_lower_arm" pos=".18 .18 -.18" >
<joint name="left_elbow" type="hinge" pos="0 0 0" axis="0 -1 -1" range="-90 50" stiffness="0" armature="0.0028" />
<geom name="left_larm" type="capsule" fromto="0.01 -0.01 0.01 .17 -.17 .17" size="0.031" />
<geom name="left_hand" type="sphere" pos=".18 -.18 .18" size="0.04"/>
</body>
</body>
</body>
</worldbody>
<actuator>
<motor name="abdomen_y" gear="200" joint="abdomen_y" />
<motor name="abdomen_z" gear="200" joint="abdomen_z" />
<motor name="abdomen_x" gear="200" joint="abdomen_x" />
<motor name="right_hip_x" gear="200" joint="right_hip_x" />
<motor name="right_hip_z" gear="200" joint="right_hip_z" />
<motor name="right_hip_y" gear="600" joint="right_hip_y" />
<motor name="right_knee" gear="400" joint="right_knee" />
<motor name="right_ankle_x" gear="100" joint="right_ankle_x" />
<motor name="right_ankle_y" gear="100" joint="right_ankle_y" />
<motor name="left_hip_x" gear="200" joint="left_hip_x" />
<motor name="left_hip_z" gear="200" joint="left_hip_z" />
<motor name="left_hip_y" gear="600" joint="left_hip_y" />
<motor name="left_knee" gear="400" joint="left_knee" />
<motor name="left_ankle_x" gear="100" joint="left_ankle_x" />
<motor name="left_ankle_y" gear="100" joint="left_ankle_y" />
<motor name="right_shoulder1" gear="100" joint="right_shoulder1" />
<motor name="right_shoulder2" gear="100" joint="right_shoulder2" />
<motor name="right_elbow" gear="200" joint="right_elbow" />
<motor name="left_shoulder1" gear="100" joint="left_shoulder1" />
<motor name="left_shoulder2" gear="100" joint="left_shoulder2" />
<motor name="left_elbow" gear="200" joint="left_elbow" />
</actuator>
<worldbody>
<geom name="floor" pos="0 0 -1" size="0 0 .25" type="plane" material="plane" condim="3"/>
<light directional="true" diffuse=".2 .2 .2" specular="0 0 0" pos="0 0 5" dir="0 0 -1" castshadow="false"/>
<light directional="false" diffuse=".8 .8 .8" specular="0.3 0.3 0.3" pos="0 0 4" dir="0 0 -1"/>
<composite type="grid" count="11 9 1" spacing="0.2" offset="0. 0. 0">
<skin texcoord="true" material="hammock" inflate="0.01" subgrid="3"/>
<pin coord="0 0"/>
<pin coord="10 0"/>
<pin coord="0 8"/>
<pin coord="10 8"/>
<geom size=".095"/>
<joint kind="main" damping="10"/>
</composite>
</worldbody>
</mujoco>