From a6d09efe63f0aa0becab8ff211b2e7b3e44d2797 Mon Sep 17 00:00:00 2001
From: pFernbach <pierre.fernbach@gmail.com>
Date: Thu, 10 Jan 2019 11:06:25 +0100
Subject: [PATCH] [script] add a script to generate reference config for Kevin
---
script/dynamic/talos_table.py | 185 ++++++++++++++++++++++++++++++++++
1 file changed, 185 insertions(+)
create mode 100644 script/dynamic/talos_table.py
diff --git a/script/dynamic/talos_table.py b/script/dynamic/talos_table.py
new file mode 100644
index 0000000..83ccebc
--- /dev/null
+++ b/script/dynamic/talos_table.py
@@ -0,0 +1,185 @@
+from hpp.corbaserver.rbprm.rbprmbuilder import Builder
+from hpp.corbaserver.rbprm.rbprmfullbody import FullBody
+from hpp.gepetto import Viewer
+import time
+from hpp.corbaserver import ProblemSolver
+from hpp.corbaserver.rbprm.rbprmstate import State,StateHelper
+import time
+
+
+rLegId = 'talos_rleg_rom'
+rLeg = 'leg_right_1_joint'
+rFoot = 'leg_right_6_joint'
+
+lLegId = 'talos_lleg_rom'
+lLeg = 'leg_left_1_joint'
+lFoot = 'leg_left_6_joint'
+
+rArmId = 'talos_rarm_rom'
+rArm = 'arm_right_1_joint'
+rHand = 'arm_right_7_joint'
+
+lArmId = 'talos_larm_rom'
+lArm = 'arm_left_1_joint'
+lHand = 'arm_left_7_joint'
+
+packageName = "talos_data"
+meshPackageName = "talos_data"
+rootJointType = "freeflyer"
+urdfName = "talos"
+urdfSuffix = "_reduced"
+srdfSuffix = ""
+
+
+fullBody = FullBody ()
+fullBody.loadFullBodyModel(urdfName, rootJointType, meshPackageName, packageName, urdfSuffix, srdfSuffix)
+fullBody.setJointBounds ("root_joint", [-5,5, -1.5, 1.5, 0.95, 1.05])
+ps = ProblemSolver( fullBody )
+
+
+from hpp.gepetto import ViewerFactory
+vf = ViewerFactory (ps)
+vf.loadObstacleModel ("hpp-rbprm-corba", "table_140_70_73", "planning")
+
+
+
+q_ref = [
+ 0.0, 0.0, 1.0232773, 0.0 , 0.0, 0.0, 1, #Free flyer
+ 0.0, 0.0, -0.411354, 0.859395, -0.448041, -0.001708, #Left Leg
+ 0.0, 0.0, -0.411354, 0.859395, -0.448041, -0.001708, #Right Leg
+ 0.0 , 0.006761, #Chest
+ 0.25847 , 0.173046, -0.0002, -0.525366, 0.0, -0.0, 0.1,-0.005, #Left Arm
+ -0.25847 , -0.173046, 0.0002 , -0.525366, 0.0, 0.0, 0.1,-0.005,#Right Arm
+ 0., 0.]; # head
+
+q_init = q_ref[::]
+fullBody.setReferenceConfig(q_ref)
+
+
+tStart = time.time()
+# generate databases :
+
+nbSamples = 1000
+rLegOffset = [0,-0.00018,-0.107]
+rLegOffset[2] += 0.006
+rLegNormal = [0,0,1]
+rLegx = 0.1; rLegy = 0.06
+fullBody.addLimb(rLegId,rLeg,rFoot,rLegOffset,rLegNormal, rLegx, rLegy, nbSamples, "static", 0.01)
+fullBody.runLimbSampleAnalysis(rLegId, "ReferenceConfiguration", True)
+#fullBody.saveLimbDatabase(rLegId, "./db/talos_rLeg_walk.db")
+
+lLegOffset = [0,-0.00018,-0.107]
+lLegOffset[2] += 0.006
+lLegNormal = [0,0,1]
+lLegx = 0.1; lLegy = 0.06
+fullBody.addLimb(lLegId,lLeg,lFoot,lLegOffset,rLegNormal, lLegx, lLegy, nbSamples, "static", 0.01)
+fullBody.runLimbSampleAnalysis(lLegId, "ReferenceConfiguration", True)
+#fullBody.saveLimbDatabase(rLegId, "./db/talos_lLeg_walk.db")
+
+
+#rArmOffset = [0.055,-0.04,-0.13]
+rArmOffset = [-0.01,0.,-0.154]
+rArmNormal = [0,0,1]
+rArmx = 0.005; rArmy = 0.005
+fullBody.addLimb(rArmId,rArm,rHand,rArmOffset,rArmNormal, rArmx, rArmy, nbSamples, "EFORT", 0.01)
+fullBody.runLimbSampleAnalysis(rArmId, "ReferenceConfiguration", True)
+
+
+"""
+lArmOffset = [0.055,0.04,-0.13]
+lArmNormal = [0,0,1]
+lArmx = 0.02; lArmy = 0.02
+fullBody.addLimb(larmId,larm,lHand,lArmOffset,lArmNormal, lArmx, lArmy, nbSamples, "EFORT", 0.01)
+fullBody.runLimbSampleAnalysis(larmId, "ReferenceConfiguration", True)
+"""
+
+tGenerate = time.time() - tStart
+print "generate databases in : "+str(tGenerate)+" s"
+
+v = vf.createViewer(displayCoM=True)
+v(q_init)
+v.addLandmark(v.sceneName,0.5)
+v.addLandmark('talos/arm_right_7_link',0.1)
+q_init[0:2] = [-0.5,0.8]
+q_init[32] -=1.5 # right elbow
+v(q_init)
+
+# sphere = target
+from display_tools import *
+createSphere('target',v,size=0.05,color=v.color.red)
+v.client.gui.setVisibility('target','ON')
+moveSphere('target',v,[0,0,0.5])
+
+# create contact :
+fullBody.setStartState(q_init,[lLegId,rLegId])
+q_ref[0:3] = q_init[0:3]
+sref = State(fullBody,q=q_ref,limbsIncontact=[lLegId,rLegId])
+s0 = State(fullBody,q=q_init,limbsIncontact=[lLegId,rLegId])
+createSphere('s',v)
+p0 = [-0.25,0.5,0.75]
+#p1 = [-0,0.45,0.8]
+p = [0.1,0.5,0.75]
+moveSphere('s',v,p)
+s0_bis,success = StateHelper.addNewContact(sref,rArmId,p0,[0,0,1])
+#s0_bis2,success = StateHelper.addNewContact(s0_bis,rArmId,p1,[0,0,1])
+s1,success = StateHelper.addNewContact(s0_bis,rArmId,p,[0,0,1])
+assert(success)
+v(s1.q())
+
+#project com
+v(q_init)
+com_i = fullBody.getCenterOfMass()
+com_i[2] -= 0.03
+com_i[0] += 0.06
+createSphere("com",v)
+moveSphere("com",v,com_i)
+s1.projectToCOM(com_i)
+v(s1.q())
+s1_feet = State(fullBody,q=s1.q(),limbsIncontact=[lLegId,rLegId])
+
+s2,success = StateHelper.addNewContact(s0_bis,rArmId,p,[0,0,1])
+com=s2.getCenterOfMass()
+#com[0] += 0.03
+com[1] -= 0.06
+com[2] -= 0.02
+moveSphere("com",v,com)
+s2.projectToCOM(com)
+v(s2.q())
+
+q3=q_init[::]
+q3[20]=1.2
+s3_0 = State(fullBody,q=q3,limbsIncontact=[lLegId,rLegId])
+s3,success = StateHelper.addNewContact(s3_0,rArmId,p,[0,0,1])
+assert(success)
+com=s3.getCenterOfMass()
+#com[0] += 0.03
+com[1] -= 0.1
+com[2] -= 0.02
+moveSphere("com",v,com)
+s3.projectToCOM(com)
+v(s3.q())
+
+"""
+jointsName = [rFoot,lFoot,rHand]
+contactPos = []
+contactNormal = []
+pn = s1.getCenterOfContactForLimb(rLegId)
+contactPos += [pn[0]]
+contactNormal += [pn[1]]
+pn = s1.getCenterOfContactForLimb(lLegId)
+contactPos += [pn[0]]
+contactNormal += [pn[1]]
+pn = s1.getCenterOfContactForLimb(rArmId)
+contactPos += [pn[0]]
+contactNormal += [pn[1]]
+
+
+ps.client.problem.createStaticStabilityConstraint ('staticStability',
+ jointsName, contactPos, contactNormal,'root_joint')
+"""
+
+
+q2 = q_ref[::]
+
+
+
--
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