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implement specular, URDF non-standard specular part (see sphere2.urdf) and SDF specular support.

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pybullet.changeVisualShape(obUid,linkIndex,specularColor=[R,G,B]) and Bullet C-API b3UpdateVisualShapeSpecularColor
Bug fixes in b3ResourcePath::findResourcePath resolution.
add stadium.sdf and roboschool/models_outdoor/stadium assets https://github.com/openai/roboschool/tree/master/roboschool/models_outdoor/stadium
minor fixes to obj2sdf
This commit is contained in:
Erwin Coumans
2017-06-01 12:32:44 -07:00
parent 439e8c84cf
commit 87293e835c
36 changed files with 78766 additions and 87 deletions
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26
examples/Importers/ImportURDFDemo/URDF2Bullet.cpp
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@@ -272,8 +272,15 @@ void ConvertURDF2BulletInternal(
{
btVector4 color = selectColor2();
u2b.getLinkColor(urdfLinkIndex,color);
UrdfMaterialColor matColor;
btVector4 color2 = selectColor2();
btVector3 specular(0.5,0.5,0.5);
if (u2b.getLinkColor2(urdfLinkIndex,matColor))
{
color2 = matColor.m_rgbaColor;
specular = matColor.m_specularColor;
}
/*
if (visual->material.get())
{
@@ -315,7 +322,7 @@ void ConvertURDF2BulletInternal(
u2b.getLinkContactInfo(urdfLinkIndex, contactInfo);
processContactParameters(contactInfo, body);
creation.createRigidBodyGraphicsInstance(urdfLinkIndex, body, color, graphicsIndex);
creation.createRigidBodyGraphicsInstance2(urdfLinkIndex, body, color2,specular, graphicsIndex);
cache.registerRigidBody(urdfLinkIndex, body, inertialFrameInWorldSpace, mass, localInertiaDiagonal, compoundShape, localInertialFrame);
@@ -490,9 +497,16 @@ void ConvertURDF2BulletInternal(
}
world1->addCollisionObject(col,collisionFilterGroup,collisionFilterMask);
btVector4 color = selectColor2();//(0.0,0.0,0.5);
u2b.getLinkColor(urdfLinkIndex,color);
creation.createCollisionObjectGraphicsInstance(urdfLinkIndex,col,color);
btVector4 color2 = selectColor2();//(0.0,0.0,0.5);
btVector3 specularColor(1,1,1);
UrdfMaterialColor matCol;
if (u2b.getLinkColor2(urdfLinkIndex,matCol))
{
color2 = matCol.m_rgbaColor;
specularColor = matCol.m_specularColor;
}
creation.createCollisionObjectGraphicsInstance2(urdfLinkIndex,col,color2,specularColor);
u2b.convertLinkVisualShapes2(mbLinkIndex, urdfLinkIndex, pathPrefix, localInertialFrame,col, u2b.getBodyUniqueId());