yade-dev team mailing list archive
-
yade-dev team
-
Mailing list archive
-
Message #00898
[svn] r1643 - in trunk/pkg/snow: . DataClass Engine PreProcessor RenderingEngine
Author: cosurgi
Date: 2009-01-26 04:34:03 +0100 (Mon, 26 Jan 2009)
New Revision: 1643
Added:
trunk/pkg/snow/DataClass/IstSnowLayersContact.cpp
trunk/pkg/snow/DataClass/IstSnowLayersContact.hpp
trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.cpp
trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp
trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.cpp
trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp
Modified:
trunk/pkg/snow/DataClass/BshSnowGrain.cpp
trunk/pkg/snow/PreProcessor/SnowVoxelsLoader.cpp
trunk/pkg/snow/RenderingEngine/Ef1_BshSnowGrain_glDraw.cpp
trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.cpp
trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.hpp
trunk/pkg/snow/SConscript
Log:
small snow update
Modified: trunk/pkg/snow/DataClass/BshSnowGrain.cpp
===================================================================
--- trunk/pkg/snow/DataClass/BshSnowGrain.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/DataClass/BshSnowGrain.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -213,8 +213,8 @@
if( point_plane_distance > depth*0.5 ) // (1-parallelepiped)
{ // that's close enough. We can speed up the computation by returning true at this point
-// therefore in fact, we are checking if point is inside a volume of parallelepiped (1) the height of 1/2 depth
-// within the polyhedron PLUS (that's the code below - the (2)) a polyhedron the height given by depth
+// therefore in fact, we are checking if point is inside a volume of parallelepiped (1-) the height of 1/2 depth
+// within the polyhedron PLUS (that's the code below - the (2-)) a polyhedron the height given by depth
// like this:
// ____________ this weird shape is WHOLE polyhedron
// / Z. \ ------
@@ -225,9 +225,9 @@
// / ' ` \______________ XX face (see description) |e - search below for
// / ' ` / |p 'arbitrary safety coefficient'
// / ....'.............`...... / |t
-// \ ' ' 1-parallelepiped with height equal to 1/2 of depth |h
-// \ ' ' ` ' / |
-// \ ' ' ` ' / |
+// \ ' ' 1-parallelepiped with height equal to 1/2 of depth |h ('Z' is orthogonal to triangle with
+// \ ' ' ` ' / | 'depth' distance from the
+// \ ' ' ` ' / | triangle's center point )
// \ '' ` ' / |
// \ ' `' / |
// \__________________________/ ------
Added: trunk/pkg/snow/DataClass/IstSnowLayersContact.cpp
===================================================================
--- trunk/pkg/snow/DataClass/IstSnowLayersContact.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/DataClass/IstSnowLayersContact.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,15 @@
+#include<yade/pkg-snow/IstSnowLayersContact.hpp>
+
+IstSnowLayersContact::IstSnowLayersContact()
+{
+ createIndex();
+}
+
+IstSnowLayersContact::~IstSnowLayersContact()
+{}
+
+void IstSnowLayersContact::registerAttributes()
+{
+ SpheresContactGeometry::registerAttributes();
+}
+
Added: trunk/pkg/snow/DataClass/IstSnowLayersContact.hpp
===================================================================
--- trunk/pkg/snow/DataClass/IstSnowLayersContact.hpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/DataClass/IstSnowLayersContact.hpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,23 @@
+// 2009 Janek Kozicki <cosurgi@xxxxxxxxxx>
+
+#pragma once
+
+#include<yade/core/InteractionGeometry.hpp>
+#include<yade/pkg-dem/SpheresContactGeometry.hpp>
+
+class IstSnowLayersContact : public SpheresContactGeometry
+{
+ public:
+ IstSnowLayersContact();
+ virtual ~IstSnowLayersContact();
+
+ protected :
+ virtual void registerAttributes();
+
+ REGISTER_CLASS_NAME(IstSnowLayersContact);
+ REGISTER_BASE_CLASS_NAME(SpheresContactGeometry);
+ REGISTER_CLASS_INDEX(IstSnowLayersContact,SpheresContactGeometry);
+};
+
+REGISTER_SERIALIZABLE(IstSnowLayersContact);
+
Added: trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.cpp
===================================================================
--- trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,82 @@
+// © 2004 Olivier Galizzi <olivier.galizzi@xxxxxxx>
+// © 2004 Janek Kozicki <cosurgi@xxxxxxxxxx>
+// © 2007 Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>
+// © 2008 Václav Šmilauer <eudoxos@xxxxxxxx>
+
+#include"Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp"
+#include<yade/pkg-dem/SpheresContactGeometry.hpp>
+#include<yade/pkg-snow/BssSnowGrain.hpp>
+#include<yade/pkg-common/InteractingSphere.hpp>
+
+#include<yade/lib-base/yadeWm3Extra.hpp>
+#include<yade/core/Omega.hpp>
+
+
+Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact::Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact()
+{
+}
+
+void Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact::registerAttributes()
+{
+}
+
+bool Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact::go( const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c)
+{
+// bool result = g.go(cm1,cm2,se31,se32,c);
+// std::cerr << "-----------------1- Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact\n";
+// return result;
+
+ BssSnowGrain* s1=static_cast<BssSnowGrain*>(cm1.get()), *s2=static_cast<BssSnowGrain*>(cm2.get());
+ Vector3r normal=se32.position-se31.position;
+ Real penetrationDepthSq=pow((s1->radius+s2->radius),2) - normal.SquaredLength();
+ if (penetrationDepthSq>0 || c->isReal)
+ {
+ shared_ptr<SpheresContactGeometry> scm;
+ if(c->interactionGeometry) scm=YADE_PTR_CAST<SpheresContactGeometry>(c->interactionGeometry);
+ else { scm=shared_ptr<SpheresContactGeometry>(new SpheresContactGeometry()); c->interactionGeometry=scm; }
+
+ Real penetrationDepth=s1->radius+s2->radius-normal.Normalize(); /* Normalize() works in-place and returns length before normalization; from here, normal is unit vector */
+ scm->contactPoint=se31.position+(s1->radius-0.5*penetrationDepth)*normal;//0.5*(pt1+pt2);
+ scm->normal=normal;
+ scm->penetrationDepth=penetrationDepth;
+
+ int id1 = c->getId1();
+ int id2 = c->getId2();
+
+ if(s1->depth.find(id2) == s1->depth.end())
+ s1->depth[id2] = penetrationDepth;
+ if(s2->depth.find(id1) == s2->depth.end())
+ s2->depth[id1] = penetrationDepth;
+
+ Real d1 = s1->depth[id2];
+ Real d2 = s2->depth[id1];
+ if(d1 != d2)
+ std::cerr << "bad initial penetration?\n";
+
+ penetrationDepth -= d1;
+ scm->penetrationDepth=penetrationDepth;
+
+ scm->radius1=s1->radius;
+ scm->radius2=s2->radius;
+ return true;
+ }
+ return false;
+}
+
+
+bool Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact::goReverse( const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c)
+{
+// std::cerr << "-----------------2- Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact\n";
+ return go(cm1,cm2,se31,se32,c);
+}
+
+YADE_PLUGIN();
+
Added: trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp
===================================================================
--- trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,37 @@
+/*************************************************************************
+* Copyright (C) 2008 by Janek Kozicki *
+* cosurgi@xxxxxxxxxx *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+
+#pragma once
+
+#include<yade/pkg-common/InteractionGeometryEngineUnit.hpp>
+#include<yade/pkg-dem/InteractingSphere2InteractingSphere4SpheresContactGeometry.hpp>
+
+class Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact : public InteractionGeometryEngineUnit
+{
+ public :
+ InteractingSphere2InteractingSphere4SpheresContactGeometry g;
+
+ virtual bool go(const shared_ptr<InteractingGeometry>& cm1, const shared_ptr<InteractingGeometry>& cm2, const Se3r& se31, const Se3r& se32, const shared_ptr<Interaction>& c);
+ virtual bool goReverse( const shared_ptr<InteractingGeometry>& cm1, const shared_ptr<InteractingGeometry>& cm2, const Se3r& se31, const Se3r& se32, const shared_ptr<Interaction>& c);
+
+ Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact();
+
+ REGISTER_CLASS_NAME(Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact);
+ REGISTER_BASE_CLASS_NAME(InteractionGeometryEngineUnit);
+
+ FUNCTOR2D(BssSnowGrain,BssSnowGrain);
+
+ DEFINE_FUNCTOR_ORDER_2D(BssSnowGrain,BssSnowGrain);
+
+ protected :
+ virtual void registerAttributes();
+};
+
+REGISTER_SERIALIZABLE(Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact);
+
+
Added: trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.cpp
===================================================================
--- trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,44 @@
+/*************************************************************************
+* Copyright (C) 2004 by Olivier Galizzi *
+* olivier.galizzi@xxxxxxx *
+* Copyright (C) 2004 by Janek Kozicki *
+* cosurgi@xxxxxxxxxx *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+
+#include"Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp"
+#include<yade/pkg-dem/SpheresContactGeometry.hpp>
+#include<yade/pkg-common/InteractingSphere.hpp>
+#include<yade/pkg-common/InteractingBox.hpp>
+
+#include<yade/lib-base/yadeWm3Extra.hpp>
+
+
+bool Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact::go(
+ const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c)
+{
+ bool result = g.go(cm1,cm2,se31,se32,c);
+// std::cerr << "-----------------1- Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact\n";
+ return result;
+}
+
+
+bool Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact::goReverse( const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c)
+{
+ bool result = g.goReverse(cm1,cm2,se31,se32,c);
+// std::cerr << "-----------------2- Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact\n";
+ return result;
+}
+
+YADE_PLUGIN();
+
Added: trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp
===================================================================
--- trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -0,0 +1,40 @@
+/*************************************************************************
+* Copyright (C) 2004 by Janek Kozicki *
+* cosurgi@xxxxxxxxxx *
+* *
+* This program is free software; it is licensed under the terms of the *
+* GNU General Public License v2 or later. See file LICENSE for details. *
+*************************************************************************/
+
+#pragma once
+
+#include<yade/pkg-common/InteractionGeometryEngineUnit.hpp>
+#include<yade/pkg-dem/InteractingBox2InteractingSphere4SpheresContactGeometry.hpp>
+
+class Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact : public InteractionGeometryEngineUnit
+{
+ InteractingBox2InteractingSphere4SpheresContactGeometry g;
+ public :
+ virtual bool go( const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c);
+
+ virtual bool goReverse( const shared_ptr<InteractingGeometry>& cm1,
+ const shared_ptr<InteractingGeometry>& cm2,
+ const Se3r& se31,
+ const Se3r& se32,
+ const shared_ptr<Interaction>& c);
+
+ REGISTER_CLASS_NAME(Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact);
+ REGISTER_BASE_CLASS_NAME(InteractionGeometryEngineUnit);
+
+ FUNCTOR2D(InteractingBox,BssSnowGrain);
+
+ DEFINE_FUNCTOR_ORDER_2D(InteractingBox,BssSnowGrain);
+};
+
+REGISTER_SERIALIZABLE(Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact);
+
+
Modified: trunk/pkg/snow/PreProcessor/SnowVoxelsLoader.cpp
===================================================================
--- trunk/pkg/snow/PreProcessor/SnowVoxelsLoader.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/PreProcessor/SnowVoxelsLoader.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -68,8 +68,10 @@
#include"SnowVoxelsLoader.hpp"
#include<set>
-#include<yade/pkg-snow/Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry.hpp>
-#include<yade/pkg-snow/Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry.hpp>
+#include<yade/pkg-snow/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.hpp>
+#include<yade/pkg-snow/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.hpp>
+//#include<yade/pkg-snow/Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry.hpp>
+//#include<yade/pkg-snow/Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry.hpp>
SnowVoxelsLoader::SnowVoxelsLoader() : FileGenerator()
{
@@ -96,7 +98,7 @@
spheresColor = Vector3r(0.8,0.3,0.3);
-// a pixel is 20.4 microns (2.04 × 10-5 meters)
+// a pixel is 20.4 microns (2.04 �10-5 meters)
// the sample was 10.4mm high
one_voxel_in_meters_is = 2.04e-5;
@@ -358,8 +360,10 @@
shared_ptr<InteractionGeometryMetaEngine> interactionGeometryDispatcher(new InteractionGeometryMetaEngine);
- shared_ptr<InteractionGeometryEngineUnit> s1(new Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry); //GRR
- shared_ptr<InteractionGeometryEngineUnit> s2(new Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry);//GRR
+ shared_ptr<InteractionGeometryEngineUnit> s1(new Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact);
+ shared_ptr<InteractionGeometryEngineUnit> s2(new Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact);
+ //shared_ptr<InteractionGeometryEngineUnit> s1(new Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry);
+ //shared_ptr<InteractionGeometryEngineUnit> s2(new Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry);
//shared_ptr<InteractionGeometryEngineUnit> s1(new InteractingSphere2InteractingSphere4SpheresContactGeometry);
//shared_ptr<InteractionGeometryEngineUnit> s2(new InteractingBox2InteractingSphere4SpheresContactGeometry);
@@ -533,8 +537,8 @@
shared_ptr<BshSnowGrain> gSnowGrain(grain);
- shared_ptr<BssSnowGrain> iSphere(new BssSnowGrain(gSnowGrain.get(),one_voxel_in_meters_is));//GRR
- Real radius = iSphere->radius; //GRR
+ shared_ptr<BssSnowGrain> iSphere(new BssSnowGrain(gSnowGrain.get(),one_voxel_in_meters_is));
+ Real radius = iSphere->radius;
//shared_ptr<InteractingSphere> iSphere(new InteractingSphere);
//Real radius = (grain->start-grain->end).Length()*0.5;
@@ -564,7 +568,7 @@
gSnowGrain->visible = true;
gSnowGrain->shadowCaster = true;
- //iSphere->radius = radius; // already calculated //GRR
+ //iSphere->radius = radius; // already calculated
iSphere->diffuseColor = grain->color;
body->interactingGeometry = iSphere;
Modified: trunk/pkg/snow/RenderingEngine/Ef1_BshSnowGrain_glDraw.cpp
===================================================================
--- trunk/pkg/snow/RenderingEngine/Ef1_BshSnowGrain_glDraw.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/RenderingEngine/Ef1_BshSnowGrain_glDraw.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -42,7 +42,7 @@
Real LEN=(gr->start - gr->end).Length();
glColor3f(0.5,0.5,1.0);
- glutSolidCube(LEN*0.1);
+ glutWireCube(LEN*0.1);
glMaterialv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, Vector3f(gm->diffuseColor[0],gm->diffuseColor[1],gm->diffuseColor[2]));
glColor3v(gm->diffuseColor);
@@ -72,8 +72,8 @@
glDisable(GL_LIGHTING);
glBegin(GL_LINE_STRIP);
glColor3f(0,0,0);
- glVertex3d(gr->start[0],gr->start[1],gr->start[2]);
- glVertex3d(gr->end[0] ,gr->end[1] ,gr->end[2]);
+ glVertex3v(gr->start);
+ glVertex3v(gr->end);
glEnd();
glColor3v(gm->diffuseColor);
for(size_t i=0;i < gr->slices.size();++i)
@@ -132,9 +132,11 @@
// }
*/
+
+/*
+
// check inside of selected grain, with grain 17
-
//if(!surface)
//{
@@ -227,10 +229,10 @@
}
//}
+*/
-
// check current grain insides
//if(!surface)
//{
Modified: trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.cpp
===================================================================
--- trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.cpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.cpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -8,12 +8,142 @@
#include"Ef1_BssSnowGrain_glDraw.hpp"
#include<yade/pkg-snow/BssSnowGrain.hpp>
+#include<yade/pkg-snow/BshSnowGrain.hpp>
#include<yade/lib-opengl/OpenGLWrapper.hpp>
+void triangle(Vector3r a,Vector3r b, Vector3r c,Vector3r n)
+{
+ glNormal3v(n);
+ glVertex3v(a);
+ glVertex3v(b);
+ glVertex3v(c);
+}
+void quad(Vector3r a,Vector3r b, Vector3r c, Vector3r d,Vector3r n)
+{
+ glNormal3v(n);
+ glVertex3v(a);
+ glVertex3v(b);
+ glVertex3v(c);
+ glVertex3v(d);
+}
+
void Ef1_BssSnowGrain_glDraw::go(const shared_ptr<InteractingGeometry>& cm, const shared_ptr<PhysicalParameters>& pp,bool wire)
{
- s.go(cm,pp,wire);
+ bool surface = !wire;
+ BssSnowGrain* bssgr = static_cast<BssSnowGrain*>(cm.get());
+ BshSnowGrain& gr = bssgr->m_copy;
+
+ glMaterialv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, Vector3f(cm->diffuseColor[0],cm->diffuseColor[1],cm->diffuseColor[2]));
+ glColor3v(cm->diffuseColor);
+
+ const std::vector<boost::tuple<Vector3r,Vector3r,Vector3r,Vector3r> >& f(gr.get_faces_const_ref());
+ if(surface)
+ {
+ glDisable(GL_CULL_FACE);
+ glEnable(GL_LIGHTING);
+ glShadeModel(GL_FLAT);
+ glBegin(GL_TRIANGLES);
+ for(size_t i = 0; i < f.size() ; ++i)
+ {
+ Vector3r a(get<0>(f[i]));
+ Vector3r b(get<1>(f[i]));
+ Vector3r c(get<2>(f[i]));
+ Vector3r n(get<3>(f[i]));
+ // plot the triangular face
+ triangle(a,b,c,n);
+
+ // plot the depth tetrahedron
+ Real depth = gr.depth(i);
+ Vector3r Z((a+b+c)/3.0 + n*depth);
+ Vector3r N1((Z - a).Cross(a - b));
+ Vector3r N2((Z - c).Cross(c - a));
+ Vector3r N3((Z - b).Cross(b - c));
+
+ triangle(b,a,Z,N1);
+ triangle(a,c,Z,N2);
+ triangle(c,b,Z,N3);
+
+ // plot the parallelepiped top-face at the half depth
+ Real depth2 = depth*0.5;
+ Vector3r N(n*depth2);
+ Vector3r A(a+N);
+ Vector3r B(b+N);
+ Vector3r C(c+N);
+ triangle(A,B,C,n);
+ }
+ glEnd();
+ glBegin(GL_QUADS);
+ for(size_t i = 0; i < f.size() ; ++i)
+ {
+ Vector3r a(get<0>(f[i]));
+ Vector3r b(get<1>(f[i]));
+ Vector3r c(get<2>(f[i]));
+ Vector3r n(get<3>(f[i]));
+ // plot the parallelepiped side faces (quads)
+ Real depth = gr.depth(i)*0.5;
+ Vector3r N(n*depth);
+ Vector3r A(a+N);
+ Vector3r B(b+N);
+ Vector3r C(c+N);
+
+ Vector3r Z((a+b+c)/3.0 + n*depth);
+ Vector3r N1((A - a).Cross(a - b));
+ Vector3r N2((C - c).Cross(c - a));
+ Vector3r N3((B - b).Cross(b - c));
+
+ quad(b,a,A,B,N1);
+ quad(a,c,C,A,N2);
+ quad(c,b,B,C,N3);
+ }
+ glEnd();
+ glShadeModel(GL_SMOOTH);
+ glEnable(GL_CULL_FACE);
+ }
+ else
+ {
+ glDisable(GL_LIGHTING);
+ glColor3v(cm->diffuseColor);
+ for(size_t i=0;i < gr.slices.size();++i)
+ {
+ glBegin(GL_LINE_STRIP);
+ for(size_t j=0 ; j < gr.slices[i].size() ; ++j)
+ glVertex3v(gr.slices[i][j]);
+ glVertex3v(gr.slices[i][0]);
+ glEnd();
+ }
+ glBegin(GL_LINES);
+ for(size_t i = 0; i < f.size() ; ++i)
+ {
+ Vector3r a(get<0>(f[i]));
+ Vector3r b(get<1>(f[i]));
+ Vector3r c(get<2>(f[i]));
+ Vector3r n(get<3>(f[i]));
+ // plot the depth tetrahedron
+ Real depth = gr.depth(i);
+ Vector3r Z((a+b+c)/3.0 + n*depth);
+ glVertex3v(a);glVertex3v(Z);
+ glVertex3v(b);glVertex3v(Z);
+ glVertex3v(c);glVertex3v(Z);
+
+ // plot the parallelepiped top-face at the half depth
+ Real depth2 = depth*0.5;
+ Vector3r N(n*depth2);
+ Vector3r A(a+N);
+ Vector3r B(b+N);
+ Vector3r C(c+N);
+
+ glVertex3v(A);glVertex3v(B);
+ glVertex3v(B);glVertex3v(C);
+ glVertex3v(C);glVertex3v(A);
+
+ glVertex3v(a);glVertex3v(A);
+ glVertex3v(b);glVertex3v(B);
+ glVertex3v(c);glVertex3v(C);
+ }
+ glEnd();
+ glEnable(GL_LIGHTING);
+ }
}
Modified: trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.hpp
===================================================================
--- trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.hpp 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/RenderingEngine/Ef1_BssSnowGrain_glDraw.hpp 2009-01-26 03:34:03 UTC (rev 1643)
@@ -9,12 +9,10 @@
#pragma once
#include<yade/pkg-common/GLDrawFunctors.hpp>
-#include<yade/pkg-common/GLDrawInteractingSphere.hpp>
class Ef1_BssSnowGrain_glDraw : public GLDrawInteractingGeometryFunctor
{
public :
- GLDrawInteractingSphere s;
virtual void go(const shared_ptr<InteractingGeometry>&, const shared_ptr<PhysicalParameters>&,bool);
RENDERS(BssSnowGrain);
Modified: trunk/pkg/snow/SConscript
===================================================================
--- trunk/pkg/snow/SConscript 2009-01-25 22:32:18 UTC (rev 1642)
+++ trunk/pkg/snow/SConscript 2009-01-26 03:34:03 UTC (rev 1643)
@@ -4,20 +4,34 @@
env.Install('$PREFIX/lib/yade$SUFFIX/pkg-snow',[
+ env.SharedLibrary('IstSnowLayersContact',
+ ['DataClass/IstSnowLayersContact.cpp'],
+ LIBS=env['LIBS']+['yade-serialization','yade-base','SpheresContactGeometry']),
+
+ env.SharedLibrary('Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact',
+ ['Engine/Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact.cpp'],
+ LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base',
+ 'BssSnowGrain','InteractingBox','InteractingBox2InteractingSphere4SpheresContactGeometry']),
+
+ env.SharedLibrary('Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact',
+ ['Engine/Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact.cpp'],
+ LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base',
+ 'BssSnowGrain','InteractingSphere','InteractingSphere2InteractingSphere4SpheresContactGeometry']),
+
env.SharedLibrary('Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry',
['Engine/Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry.cpp'],
LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base',
'BssSnowGrain','InteractingBox','InteractingBox2InteractingSphere4SpheresContactGeometry']),
- env.SharedLibrary('Ef2_BssSnowGrain_AABB_makeAABB',['Engine/Ef2_BssSnowGrain_AABB_makeAABB.cpp'],
- LIBS=env['LIBS']+['BoundingVolumeMetaEngine','InteractingSphere','BssSnowGrain','AABB']),
-
env.SharedLibrary('Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry',['Engine/Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry.cpp'],
LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base',
'BssSnowGrain','InteractingSphere','InteractingSphere2InteractingSphere4SpheresContactGeometry']),
+ env.SharedLibrary('Ef2_BssSnowGrain_AABB_makeAABB',['Engine/Ef2_BssSnowGrain_AABB_makeAABB.cpp'],
+ LIBS=env['LIBS']+['BoundingVolumeMetaEngine','InteractingSphere','BssSnowGrain','AABB']),
+
env.SharedLibrary('Ef1_BssSnowGrain_glDraw',['RenderingEngine/Ef1_BssSnowGrain_glDraw.cpp'],
- LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base','GLDrawInteractingSphere','BssSnowGrain','$QGLVIEWER_LIB']),
+ LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base','BssSnowGrain','$QGLVIEWER_LIB']),
env.SharedLibrary('Ef1_BshSnowGrain_glDraw',['RenderingEngine/Ef1_BshSnowGrain_glDraw.cpp'],
LIBS=env['LIBS']+['BshSnowGrain','yade-opengl','yade-base','$QGLVIEWER_LIB']),
@@ -39,6 +53,8 @@
'BshSnowGrain',
'BssSnowGrain',
'VelocityRecorder',
+ 'Ef2_InteractingBox_BssSnowGrain_makeIstSnowLayersContact',
+ 'Ef2_BssSnowGrain_BssSnowGrain_makeIstSnowLayersContact',
'Ef2_InteractingBox_BssSnowGrain_makeSpheresContactGeometry',
'Ef2_BssSnowGrain_BssSnowGrain_makeSpheresContactGeometry',
'ForceRecorder',
Follow ups
