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main.cpp
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main.cpp
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/*
* main.cpp
* sensitive couture
*
* Created by Nobuyuki Umetani on 9/14/10.
* Copyright 2010 The University of Tokyo and Columbia University. All rights reserved.
*
*/
//#pragma comment(linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"")
#pragma warning( disable : 4786 )
#include <iostream>
#include <iomanip>
#include <sstream>
#include <fstream>
#include <vector>
#include <set>
#include <string>
#include <assert.h>
#include <math.h>
#include <stdlib.h>
#if defined(__APPLE__) && defined(__MACH__)
#include <GLUT/glut.h>
#else
#include <GL/glut.h>
#endif
#include "delfem/camera.h"
#include "analysis2d_cloth_static.h"
#include "designer2d_cloth.h"
double mov_begin_x, mov_begin_y; // ÉJÅ[É\Éãà íuÇÃê≥ãKç¿ïW
int imodifier;
bool is_lighting = true;
bool is_animation = true;
CDesigner2D_Cloth gui_listner;
CAnalysis2D_Cloth_Static* pAnalysis = 0;
Com::View::CCamera camera_l;
Com::View::CCamera camera_r;
Com::View::CDrawerCoord drawer_coord;
unsigned int iclass_type = 0;
int iwin_des, iwin_sim;
int imenu_right_click;
// 0:drag
// 1:dart cut
// 2:curve_edit
// 3:smooth
// 4:slider 0
// 5:dart_cut not sew
unsigned int imode_ope = 0;
int islider_active = -1;
std::string slider_name;
bool is_active_slider = false;
double pick_org[3];
double pick_sns[3];
//std::vector<double> aXY_Stroke;
Com::CVector2D pos_pick, pos_relese;
bool is_rubber_band = false;
bool is_tex_mouse_pos = false;
unsigned int m_texWidth, m_texHeight;
unsigned int m_texName = 0;
bool is_display_rotation = false;
double display_rotation_theta = 0;
void RenderBitmapString(float x, float y, void *font,char *string)
{
char *c;
::glRasterPos2f(x, y);
for (c=string; *c != '\0'; c++) {
::glutBitmapCharacter(font, *c);
}
}
void ShowTextDesign()
{
const bool is_lighting = glIsEnabled(GL_LIGHTING);
int* pFont=(int*)GLUT_BITMAP_8_BY_13;
GLint viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
::glMatrixMode(GL_PROJECTION);
::glPushMatrix();
::glLoadIdentity();
::gluOrtho2D(0, win_w, 0, win_h);
::glMatrixMode(GL_MODELVIEW);
::glPushMatrix();
::glLoadIdentity();
::glScalef(1, -1, 1);
::glTranslatef(0, -win_h, 0);
::glDisable(GL_LIGHTING);
// ::glDisable(GL_DEPTH_TEST);
// 0:drag
// 1:dart cut
// 2:curve_edit
// 3:smooth
// 4:slider 0
char s_tmp[256];
{
strcpy(s_tmp,"Press \' \' button to try different 3D model");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,15, pFont, s_tmp);
}
{
strcpy(s_tmp,"Click right button of mouse to change tool");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,45, pFont, s_tmp);
}
{
if( pAnalysis != 0 ){
if( pAnalysis->GetMode() == CLOTH_INITIAL_LOCATION ){
strcpy(s_tmp,"Press \'b\' button to start simulation");
}
else{
strcpy(s_tmp,"Press \'b\' button to initialize");
}
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,30, pFont, s_tmp);
}
}
{
strcpy(s_tmp,"Pan : Shift+Left drag, Zoom : Page Up/Down");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,60, pFont, s_tmp);
}
if( imode_ope == 0 ){ strcpy(s_tmp,"Tool : Drag"); }
else if( imode_ope == 1 ){ strcpy(s_tmp, "Tool : Dart Cutter"); }
else if( imode_ope == 2 ){ strcpy(s_tmp, "Tool : Curve Edit"); }
else if( imode_ope == 3 ){ strcpy(s_tmp, "Tool : Smooth"); }
else if( imode_ope == 4 ){ strcpy(s_tmp, "Tool : Slider"); }
else if( imode_ope == 5 ){ strcpy(s_tmp, "Tool : Hole"); }
::glColor3d(1.0, 0.0, 0.0);
RenderBitmapString(10,80, pFont, s_tmp);
if( imode_ope == 4 ){
s_tmp[32];
strcpy(s_tmp,slider_name.c_str());
::glColor3d(1,0,0);
RenderBitmapString(10,win_h*0.95-13, pFont, s_tmp);
}
{
strcpy(s_tmp,"Please wait a second at the beginning of mouse drag.");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,win_h*0.95-26, pFont, s_tmp);
}
if( is_lighting ){ ::glEnable(GL_LIGHTING); }
::glEnable(GL_DEPTH_TEST);
::glPopMatrix();
::glMatrixMode(GL_PROJECTION);
::glPopMatrix();
::glMatrixMode(GL_MODELVIEW);
}
void ShowTextSimulation()
{
int* pFont=(int*)GLUT_BITMAP_8_BY_13;
static char s_fps[32];
{
static int frame, timebase;
int time;
frame++;
time=glutGet(GLUT_ELAPSED_TIME);
if (time - timebase > 500) {
// if (time - timebase > 5000) {
sprintf(s_fps,"FPS:%4.2f",frame*1000.0/(time-timebase));
timebase = time;
frame = 0;
}
}
GLint viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
::glMatrixMode(GL_PROJECTION);
::glPushMatrix();
::glLoadIdentity();
::gluOrtho2D(0, win_w, 0, win_h);
::glMatrixMode(GL_MODELVIEW);
::glPushMatrix();
::glLoadIdentity();
::glScalef(1, -1, 1);
::glTranslatef(0, -win_h, 0);
const bool is_lighting = glIsEnabled(GL_LIGHTING);
::glDisable(GL_LIGHTING);
char s_tmp[256];
{
strcpy(s_tmp,"Pan : Shift+Left drag, Zoom : Page Up/Down");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,15, pFont, s_tmp);
}
{
strcpy(s_tmp,"Rotation : Ctrl+Left drag");
::glColor3d(0.0, 0.0, 1.0);
RenderBitmapString(10,30, pFont, s_tmp);
}
::glColor3d(1.0, 0.0, 0.0);
RenderBitmapString(10,45, pFont, s_fps);
if( is_lighting ){ ::glEnable(GL_LIGHTING); }
::glEnable(GL_DEPTH_TEST);
::glPopMatrix();
::glMatrixMode(GL_PROJECTION);
::glPopMatrix();
::glMatrixMode(GL_MODELVIEW);
}
void myGlutMotion( int x, int y )
{
int viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
const double mov_end_x = (2.0*x-win_w)/win_w;
const double mov_end_y = (win_h-2.0*y)/win_h;
////////////////
if( imodifier == GLUT_ACTIVE_SHIFT ){ // pan
if( glutGetWindow() == iwin_sim ){
camera_r.MousePan(mov_begin_x,mov_begin_y,mov_end_x,mov_end_y);
drawer_coord.SetTrans(camera_r);
}
else{
camera_l.MousePan(mov_begin_x,mov_begin_y,mov_end_x,mov_end_y);
drawer_coord.SetTrans(camera_l);
}
}
else if( imodifier == GLUT_ACTIVE_ALT ){ // rotation
if( glutGetWindow() == iwin_sim ){
camera_r.MouseRotation(mov_begin_x,mov_begin_y,mov_end_x,mov_end_y);
drawer_coord.SetTrans(camera_r);
}
}
else{ // pick and move
if( glutGetWindow() == iwin_des ){
if( imode_ope == 0 ){
Com::CVector3D oloc0, oloc1;
oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
if( is_tex_mouse_pos ){
gui_listner.SetTextureCenter_FaceCAD(-0.5+oloc0.x,-0.5+oloc0.y);
pAnalysis->SetTextureCenter(-0.5+oloc0.x,-0.5+oloc0.y);
}
oloc1 = camera_l.ProjectionOnPlane(mov_end_x,mov_end_y);
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( id_cad_part != 0 ){
bool res = gui_listner.Cad_Move( itype_cad_part, id_cad_part, Com::CVector2D(oloc0.x,oloc0.y), Com::CVector2D(oloc1.x,oloc1.y) );
if( res && pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->GuessSolutionMouseMove(oloc0.x,oloc0.y, oloc1.x,oloc1.y);
}
}
}
else if( imode_ope == 1 || imode_ope == 5 ){
const Com::CVector3D& oloc1 = camera_l.ProjectionOnPlane(mov_end_x,mov_end_y);
pos_relese = Com::CVector2D(oloc1.x,oloc1.y);
}
else if( imode_ope == 2 ){
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( itype_cad_part == Cad::EDGE && gui_listner.GetCad().IsElemID(itype_cad_part,id_cad_part) ){
const Com::CVector3D& oloc = camera_l.ProjectionOnPlane(mov_end_x,mov_end_y);
if( gui_listner.GetCad().GetEdgeCurveType(id_cad_part) == 1 ){
bool res = gui_listner.Cad_DragArc(id_cad_part,Com::CVector2D(oloc.x,oloc.y));
}
else if( gui_listner.GetCad().GetEdgeCurveType(id_cad_part) == 2 ){
bool res = gui_listner.Cad_DragPolyline(id_cad_part,Com::CVector2D(oloc.x,oloc.y));
}
if( pAnalysis->GetMode() != SIMULATION_STATIC &&
pAnalysis->GetMode() != CLOTH_INITIAL_LOCATION ){ pAnalysis->PerformStaticSolver(); }
}
}
else if( imode_ope == 3 ){
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( itype_cad_part == Cad::EDGE && gui_listner.GetCad().IsElemID(itype_cad_part,id_cad_part) ){
const Com::CVector3D& oloc = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
gui_listner.Cad_SmoothingPolylineEdge(id_cad_part, 3,
Com::CVector2D(oloc.x,oloc.y), 0.1);
if( pAnalysis->GetMode() != SIMULATION_STATIC &&
pAnalysis->GetMode() != CLOTH_INITIAL_LOCATION ){ pAnalysis->PerformStaticSolver(); }
}
}
else if( imode_ope == 4 ){
if( islider_active >= 0 && is_active_slider ){
double min, max;
const double val0 = gui_listner.GetValueSlider(islider_active,min,max);
const double val1 = min+(mov_end_x+1)*0.5*(max-min);
gui_listner.SetValueSlider(islider_active,val1);
const double val2 = gui_listner.GetValueSlider(islider_active,min,max);
if( pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->GuessSolutionSliderMove(val0,val2);
}
}
}
if( is_tex_mouse_pos ){
Com::CVector3D oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
pAnalysis->SetTextureCenter(-0.5+oloc0.x,-0.5+oloc0.y);
gui_listner.SetTextureCenter_FaceCAD(-0.5+oloc0.x,-0.5+oloc0.y);
}
}
else if( glutGetWindow() == iwin_sim ){
if( imode_ope == 0 ){
if( pAnalysis->GetMode() == CLOTH_INITIAL_LOCATION ){
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( itype_cad_part == Cad::LOOP && gui_listner.GetCad().IsElemID(itype_cad_part,id_cad_part) ){
double dir[3];
{
const double hvh = camera_r.GetHalfViewHeight()/camera_r.GetScale();
const double asp = camera_r.GetWindowAspect();
double d0[3] = { (mov_end_x-mov_begin_x)*hvh*asp, (mov_end_y-mov_begin_y)*hvh, 0 };
double rot[9];
camera_r.RotMatrix33(rot);
dir[0] = rot[0]*d0[0]+rot[3]*d0[1]+rot[6]*d0[2];
dir[1] = rot[1]*d0[0]+rot[4]*d0[1]+rot[7]*d0[2];
dir[2] = rot[2]*d0[0]+rot[5]*d0[1]+rot[8]*d0[2];
}
pAnalysis->MoveClothLoopInitialPosition(id_cad_part,dir);
}
}
}
if( imode_ope == 4 ){
if( is_active_slider ){
double rot[9];
camera_r.RotMatrix33(rot);
const double sns1[3] = {
rot[0]*pick_sns[0] + rot[1]*pick_sns[1] + rot[2]*pick_sns[2],
rot[3]*pick_sns[0] + rot[4]*pick_sns[1] + rot[5]*pick_sns[2],
rot[6]*pick_sns[0] + rot[7]*pick_sns[1] + rot[8]*pick_sns[2] };
const double hvh = camera_r.GetHalfViewHeight()/camera_r.GetScale();
// const double hvh = camera_r.GetHalfViewHeight();
const double asp = camera_r.GetWindowAspect();
const double mus1[2] = { (mov_end_x-mov_begin_x)*hvh*asp, (mov_end_y-mov_begin_y)*hvh };
double dot = (mus1[0]*sns1[0] + mus1[1]*sns1[1])/(sns1[0]*sns1[0] + sns1[1]*sns1[1]);
double min, max;
const double val0 = gui_listner.GetValueSlider(islider_active,min,max);
gui_listner.SetValueSlider(islider_active,val0+dot);
const double val2 = gui_listner.GetValueSlider(islider_active,min,max);
if( pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->GuessSolutionSliderMove(val0,val2);
}
}
}
}
}
////////////////
mov_begin_x = mov_end_x;
mov_begin_y = mov_end_y;
::glutPostRedisplay();
}
void myGlutPassive( int x, int y )
{
if( glutGetWindow() == iwin_sim ){ return; }
int viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
const double mov_end_x = (2.0*x-win_w)/win_w;
const double mov_end_y = (win_h-2.0*y)/win_h;
////
const unsigned int size_buffer = 128;
unsigned int select_buffer[size_buffer];
std::vector<Com::View::SSelectedObject> aSelecObj;
Com::View::PickPre(size_buffer, select_buffer, x,y, 12,12, camera_l);
gui_listner.DrawSelection();
aSelecObj = Com::View::PickPost(select_buffer, x,y, camera_l);
gui_listner.SetSelection(aSelecObj);
////
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( is_tex_mouse_pos ){
Com::CVector3D oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
pAnalysis->SetTextureCenter(-0.5+oloc0.x,-0.5+oloc0.y);
gui_listner.SetTextureCenter_FaceCAD(-0.5+oloc0.x,-0.5+oloc0.y);
}
// if( itype_cad_part == Cad::EDGE || itype_cad_part == Cad::VERTEX ){
pAnalysis->SetHilight(itype_cad_part,id_cad_part);
// }
////////////////
mov_begin_x = mov_end_x;
mov_begin_y = mov_end_y;
::glutPostRedisplay();
}
void myGlutMouse(int button, int state, int x, int y)
{
/////
imodifier = glutGetModifiers();
// imodifier = glutGetModifiers();
if( imodifier == 0 ){
if( button == 1 && state == GLUT_DOWN ){
imodifier = GLUT_ACTIVE_ALT;
}
if( button == 2 && state == GLUT_DOWN ){
imodifier = GLUT_ACTIVE_CTRL;
}
}
int viewport[4];
::glGetIntegerv(GL_VIEWPORT,viewport);
const int win_w = viewport[2];
const int win_h = viewport[3];
mov_begin_x = (2.0*x-win_w)/(double)win_w;
mov_begin_y = (win_h-2.0*y)/(double)win_h;
////
if( glutGetWindow() == iwin_des ){
if( imode_ope == 1 ){ // cut line
if( button == GLUT_LEFT_BUTTON && state == GLUT_DOWN ){
is_rubber_band = true;
const Com::CVector3D& oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
pos_pick = Com::CVector2D(oloc0.x,oloc0.y);
pos_relese = pos_pick;
}
if( button == GLUT_LEFT_BUTTON && state == GLUT_UP ){
if( is_rubber_band ){
gui_listner.Cad_AddCutLine(pos_pick,pos_relese);
is_rubber_band = false;
}
}
return;
}
if( imode_ope == 5 ){ // cut line
if( button == GLUT_LEFT_BUTTON && state == GLUT_DOWN ){
const Com::CVector3D& oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
pos_pick = Com::CVector2D(oloc0.x,oloc0.y);
pos_relese = pos_pick;
}
if( button == GLUT_LEFT_BUTTON && state == GLUT_UP ){
if( is_rubber_band ){
gui_listner.Cad_AddCutLine(pos_pick,pos_relese);
is_rubber_band = false;
}
}
return;
}
if( imode_ope == 2 ){ // polygon pull
if( state == GLUT_DOWN ){
const unsigned int size_buffer = 128;
unsigned int select_buffer[size_buffer];
std::vector<Com::View::SSelectedObject> aSelecObj;
Com::View::PickPre(size_buffer, select_buffer, x,y, 8,8, camera_l);
gui_listner.DrawSelection();
aSelecObj = Com::View::PickPost(select_buffer, x,y, camera_l);
gui_listner.SetSelection(aSelecObj);
/////
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( itype_cad_part == Cad::EDGE && gui_listner.GetCad().IsElemID(itype_cad_part,id_cad_part) ){
const Com::CVector3D& oloc = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
if( gui_listner.GetCad().GetEdgeCurveType(id_cad_part) == 2 ){
bool res = gui_listner.Cad_PreCompDragPolyline(id_cad_part,Com::CVector2D(oloc.x,oloc.y));
}
return;
}
}
}
if( imode_ope == 4 ){
if( state == GLUT_DOWN ){
if( mov_begin_y < -0.9 ){
is_active_slider = true;
double min, max;
const double val = gui_listner.GetValueSlider(islider_active,min,max);
const double ratio = (val-min)/(max-min)*2-1;
if( fabs(ratio-mov_begin_x) < 0.05 ){
gui_listner.Msh_PrecompSlider(islider_active);
if( pAnalysis->GetMode() != CLOTH_INITIAL_LOCATION ){
std::vector<double> har;
gui_listner.Msh_GetHarmonicPrecomp(har); // Get mesh harmonic function
if( har.size() == 0 ) return;
pAnalysis->SetSensitivity_Slider(islider_active,har,val);
}
}
}
else{
is_active_slider = false;
}
}
else if( state ==GLUT_UP ){
is_active_slider = false;
if( pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->PerformStaticSolver();
return;
}
}
}
if( imode_ope == 0 ){
if( state == GLUT_UP ){
if( pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->PerformStaticSolver();
{
double max_aspect = 0;
bool is_inverted = false;
pAnalysis->MeshQualityInfo(max_aspect,is_inverted);
std::cout << "ratio " << max_aspect << " " << is_inverted << std::endl;
if( max_aspect > 10 || is_inverted ){
gui_listner.Solve_fromCad_InterpValue();
}
}
return;
}
}
if( state == GLUT_DOWN ){
if( !pAnalysis->IsBlowUp() ){ gui_listner.SaveTimeStamp(); }
/////
const unsigned int size_buffer = 128;
unsigned int select_buffer[size_buffer];
std::vector<Com::View::SSelectedObject> aSelecObj;
Com::View::PickPre(size_buffer, select_buffer, x,y, 8,8, camera_l);
gui_listner.DrawSelection();
aSelecObj = Com::View::PickPost(select_buffer, x,y, camera_l);
gui_listner.SetSelection(aSelecObj);
////////////////
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
if( itype_cad_part == Cad::NOT_SET ) return;
gui_listner.Msh_PrecompDrag(itype_cad_part, id_cad_part);
if( pAnalysis->GetMode() != CLOTH_INITIAL_LOCATION && !gui_listner.IsntMeshDeformSensitivity() ){
std::vector<double> har;
gui_listner.Msh_GetHarmonicPrecomp(har); // Get mesh harmonic function
if( har.size() == 0 ) return;
const Com::CVector3D& oloc0 = camera_l.ProjectionOnPlane(mov_begin_x,mov_begin_y);
pAnalysis->SetSensitivity(itype_cad_part,id_cad_part,har,oloc0.x,oloc0.y);
}
}
}
}
if( glutGetWindow() == iwin_sim ){
if( imode_ope == 0 ){
if( state == GLUT_DOWN ){
double trans0[3]; camera_r.GetObjectCenter(trans0[0],trans0[1],trans0[2]);
trans0[0] = -trans0[0]; trans0[1] = -trans0[1]; trans0[2] = -trans0[2];
double rot[9]; camera_r.RotMatrix33(rot);
double trans1[3]; camera_r.GetCenterPosition(trans1[0],trans1[1],trans1[2]);
const double hvh = camera_r.GetHalfViewHeight()/camera_r.GetScale();
const double asp = camera_r.GetWindowAspect();
unsigned int no[3];
double r[3];
unsigned int id_l;
bool res = pAnalysis->Pick(hvh*asp*mov_begin_x,hvh*mov_begin_y,trans0,rot,trans1,
no,r,id_l);//, dir,org);
if( !res ){
gui_listner.HilightCadTypeID(Cad::NOT_SET,0);
gui_listner.Cad_SetPicked(Cad::NOT_SET,0,0,0);
return;
}
gui_listner.HilightCadTypeID(Cad::LOOP,id_l);
gui_listner.Cad_SetPicked(Cad::LOOP,id_l,0,0);
}
}
if( imode_ope == 4 ){
if( state == GLUT_DOWN ){
double trans0[3]; camera_r.GetObjectCenter(trans0[0],trans0[1],trans0[2]);
trans0[0] = -trans0[0]; trans0[1] = -trans0[1]; trans0[2] = -trans0[2];
double rot[9]; camera_r.RotMatrix33(rot);
double trans1[3]; camera_r.GetCenterPosition(trans1[0],trans1[1],trans1[2]);
const double hvh = camera_r.GetHalfViewHeight()/camera_r.GetScale();
const double asp = camera_r.GetWindowAspect();
unsigned int no[3];
double r[3];
unsigned int id_l;
bool res = pAnalysis->Pick(hvh*asp*mov_begin_x,hvh*mov_begin_y,trans0,rot,trans1,
no,r,id_l);//, dir,org);
if( !res ){
std::cout << "pick none" << std::endl;
is_active_slider = false;
return;
}
is_active_slider = true;
gui_listner.Msh_PrecompSlider(islider_active);
if( pAnalysis->GetMode() != CLOTH_INITIAL_LOCATION ){
std::vector<double> har;
gui_listner.Msh_GetHarmonicPrecomp(har); // Get mesh harmonic function
if( har.size() == 0 ) return;
double min, max;
const double val = gui_listner.GetValueSlider(islider_active,min,max);
pAnalysis->SetSensitivity_Slider(islider_active,har,val);
pAnalysis->GetSensitivityElem_Slider(no,r, pick_org,pick_sns);
// std::cout << "org : " << org[0] << " " << org[1] << " " << org[2] << std::endl;
// std::cout << "sns : " << sns[0] << " " << sns[1] << " " << sns[2] << std::endl;
}
}
else if( state == GLUT_UP ){
if( pAnalysis->GetMode() == SENSITIVITY_DONE ){
pAnalysis->PerformStaticSolver();
return;
}
}
}
}
}
void myGlutIdle(){
if( is_animation ){
gui_listner.FollowMshToCad_ifNeeded();
gui_listner.Solve_ifNeeded();
if( pAnalysis->IsBlowUp() ){
std::cout << "BlowUp" << std::endl;
gui_listner.LoadTimeStamp();
}
}
// redraw left window
::glutSetWindow(iwin_des);
::glutPostRedisplay();
if( pAnalysis->GetMode() != SIMULATION_STATIC ){
::glutSetCursor(GLUT_CURSOR_INHERIT);
}
// redraw right window
::glutSetWindow(iwin_sim);
::glutPostRedisplay();
if( pAnalysis->GetMode() != SIMULATION_STATIC ){
::glutSetCursor(GLUT_CURSOR_INHERIT);
}
}
void myGlutResize(int w, int h)
{
if (glutGetWindow() == iwin_des) {
::glViewport(0,0,w,h);
camera_l.SetWindowAspect((double)w/h);
drawer_coord.SetTrans(camera_l,h);
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera_l);
}
else{
::glViewport(0,0,w,h);
camera_r.SetWindowAspect((double)w/h);
drawer_coord.SetTrans(camera_r,h);
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera_r);
}
::glutPostRedisplay();
}
void myGlutMenu_Des(int value)
{
Cad::CAD_ELEM_TYPE itype_cad_part; unsigned int id_cad_part;
double tmp_x, tmp_y;
gui_listner.Cad_GetPicked(itype_cad_part, id_cad_part, tmp_x,tmp_y);
switch(value) {
case 5:
imode_ope = 0;
std::cout << "Mode Drag" << std::endl;
break;
case 1:
imode_ope = 2;
std::cout << "Edit Curve" << std::endl;
break;
case 6:
imode_ope = 3;
std::cout << "Smooth Polyline" << std::endl;
break;
case 7:
imode_ope = 1;
std::cout << "DartCutter" << std::endl;
break;
case 8:
imode_ope = 5;
std::cout << "DartCutter" << std::endl;
break;
case 2: // ChangeToLine
if( itype_cad_part != Cad::EDGE ) break;
std::cout << "ChangeToLine" << std::endl;
gui_listner.Cad_SetCurveType(id_cad_part,0);
break;
case 3: // ChangeToArc
if( itype_cad_part != Cad::EDGE ) break;
std::cout << "ChangeToArc" << std::endl;
gui_listner.Cad_SetCurveType(id_cad_part,1);
break;
case 4: // ChangeToArc
if( itype_cad_part != Cad::EDGE ) break;
std::cout << "ChangeToPolyline" << std::endl;
gui_listner.Cad_SetCurveType(id_cad_part,2);
break;
}
if( value >= 8 ){
imode_ope = 4;
islider_active = value-8;
is_active_slider = false;
slider_name = gui_listner.GetNameSlider(islider_active);
}
}
void SetNewProblem()
{
const unsigned int indprob[4] = {6,9,11,10};
static int iprob = 0;
unsigned int nprob = 4;
if( pAnalysis != 0 ){
::glutSetWindow(iwin_des);
::glutDetachMenu(GLUT_RIGHT_BUTTON);
::glutDestroyMenu(imenu_right_click);
// unsigned int nsl = gui_listner.GetNumberOfSlider();
// for(unsigned int isl=0;isl<nsl;isl++){ glutDestroyMenu(isl+8); }
delete pAnalysis;
pAnalysis = 0;
}
pAnalysis = new CAnalysis2D_Cloth_Static();
gui_listner.SetAnalysisInitialize(pAnalysis,indprob[iprob]);
if( is_tex_mouse_pos ){
pAnalysis->SetColor_FaceFEM(0.8,0.8,0.8);
gui_listner.SetColor_CadFace(0.8, 0.8, 0.8);
pAnalysis->SetTextureScale_FaceFEM(1);
gui_listner.SetTextureScale_CadFace(1);
}
else{
pAnalysis->SetColor_FaceFEM(1.0,1.0,1.0);
gui_listner.SetColor_CadFace(1, 1, 1);
// pAnalysis->SetTextureScale_FaceFEM(1);
// gui_listner.SetTextureScale_CadFace(1);
pAnalysis->SetTextureScale_FaceFEM(5);
gui_listner.SetTextureScale_CadFace(5);
}
////////////////
{
camera_r.SetRotationMode(Com::View::ROT_2DH);
double rot[9]; camera_r.RotMatrix33(rot);
Com::CBoundingBox3D bb = pAnalysis->GetBoundingBox(rot);
bb.z_max*=1.5;
camera_r.SetObjectBoundingBox(bb);
camera_r.Fit();
camera_r.SetScale(1.7);
////
::glutSetWindow(iwin_sim);
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera_r);
::glutPostRedisplay();
// drawer_coord.SetTrans(camera_r);
}
{
camera_l.SetRotationMode(Com::View::ROT_2D);
double rot[9]; camera_l.RotMatrix33(rot);
const Com::CBoundingBox3D& bb = gui_listner.GetBoundingBox(rot);
camera_l.SetObjectBoundingBox(bb);
camera_l.Fit();
camera_l.SetScale(1.2);
// camera_l.SetScale(1.0);
////
::glutSetWindow(iwin_des);
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera_l);
::glutPostRedisplay();
drawer_coord.SetTrans(camera_l);
}
{
::glutSetWindow(iwin_des);
imenu_right_click = ::glutCreateMenu(myGlutMenu_Des);
::glutAddMenuEntry("Drag", 5);
::glutAddMenuEntry("Dart Cutter", 7);
::glutAddMenuEntry("EditCurve", 1);
::glutAddMenuEntry("ChangeToLine", 2);
// ::glutAddMenuEntry("ChangeToArc", 3);
::glutAddMenuEntry("ChangeToPolyline", 4);
::glutAddMenuEntry("SmoothPolyline", 6);
////
unsigned int nsl = gui_listner.GetNumberOfSlider();
for(unsigned int isl=0;isl<nsl;isl++){
const std::string& name = gui_listner.GetNameSlider(isl);
char str_sl[256];
sprintf(str_sl, "Slider [ %s ]",name.c_str());
::glutAddMenuEntry(str_sl, isl+8);
}
::glutAttachMenu(GLUT_RIGHT_BUTTON);
}
imode_ope = 0;
pAnalysis->SetIsLighting(is_lighting);
pAnalysis->PerformStaticSolver();
////////////////
iprob++;
if( iprob == nprob ){ iprob = 0; }
}
void myGlutSpecial(int Key, int x, int y)
{
Com::View::CCamera& camera = (glutGetWindow()==iwin_sim) ? camera_r : camera_l;
switch(Key)
{
case GLUT_KEY_PAGE_UP:
{
const double tmp_scale = camera.GetScale() * 1.111;
camera.SetScale( tmp_scale );
}
break;
case GLUT_KEY_PAGE_DOWN:
{
const double tmp_scale = camera.GetScale() * 0.9;
camera.SetScale( tmp_scale );
}
break;
case GLUT_KEY_HOME :
{
double rot[9];
camera.RotMatrix33(rot);
Com::CBoundingBox3D bb = gui_listner.GetBoundingBox(rot);
camera.SetObjectBoundingBox(bb);
// drawer_ary.InitTrans(camera);
camera.Fit();
}
break;
default:
break;
}
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
Com::View::SetProjectionTransform(camera);
::glutPostRedisplay();
}
void myGlutDisplay(void)
{
::glClearColor(1.f , 1.f, 1.f ,1.0f);
::glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
::glEnable(GL_DEPTH_TEST);
::glEnable(GL_POLYGON_OFFSET_FILL );
::glPolygonOffset( 1.1f, 4.0f );
if( glutGetWindow() == iwin_sim ){
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
Com::View::SetModelViewTransform(camera_r);
gui_listner.Draw(4);
ShowTextSimulation();
}
else{
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
Com::View::SetModelViewTransform(camera_l);
gui_listner.Draw(1);
ShowTextDesign();
drawer_coord.Draw();
if( is_rubber_band ){
::glColor3d(1,0,0);
::glBegin(GL_LINES);
::glVertex2d(pos_pick.x,pos_pick.y);
::glVertex2d(pos_relese.x,pos_relese.y);
::glEnd();
}
if( imode_ope == 4 ){
double min, max;
const double val = gui_listner.GetValueSlider(islider_active,min,max);
const double ratio = (val-min)/(max-min)*2-1;
::glMatrixMode(GL_PROJECTION);
::glPushMatrix();
::glLoadIdentity();
::glMatrixMode(GL_MODELVIEW);
::glPushMatrix();
::glLoadIdentity();
::glColor3d(0,0,0);
::glBegin(GL_LINES);
::glVertex2d(-1,-0.9);
::glVertex2d(+1,-0.9);
::glEnd();
if( is_active_slider == -1 ){ ::glColor3d(0,0,0); }
else{ ::glColor3d(1,0,0); }
::glBegin(GL_QUADS);
::glVertex2d(ratio-0.05,-1.0);
::glVertex2d(ratio+0.05,-1.0);
::glVertex2d(ratio+0.05,-0.9);
::glVertex2d(ratio-0.05,-0.9);
::glEnd();
::glMatrixMode(GL_MODELVIEW);
::glPopMatrix();
::glMatrixMode(GL_PROJECTION);
::glPopMatrix();
}
}
::glutSwapBuffers();
}
void myGlutKeyboard(unsigned char key, int x, int y)
{
switch (key) {
case 'q':
case 'Q':
case '\033':
exit(0);
break;
case 'f':
gui_listner.File_WriteDXF("cloth_pattern.dxf", 4);
break;
case 'g':
if( pAnalysis != 0 ){
pAnalysis->WriteObjMeshSTL("object.stl", 100);
}
break;
case 'k':
gui_listner.HilightCadTypeID(Cad::NOT_SET,0);
if( imode_ope == 0 ){ imode_ope = 1; }
else { imode_ope = 0; }
break;
case 'h':
// gui_listner.Serialize( Com::CSerializer("hoge.txt",true ) );
break;
case 'r':
gui_listner.Solve_fromCad_InitValue();
break;
case 't':
gui_listner.Solve_fromCad_InterpValue();
break;
case 'y':
gui_listner.LoadTimeStamp();
break;
case 'u':
gui_listner.SaveTimeStamp();
break;
case ' ':
SetNewProblem();
break;
case 'a':
is_animation = !is_animation;
// gui_listner.Enable_SolveCadChange(is_animation);
break;
case 'b':
if( pAnalysis->GetMode()==CLOTH_INITIAL_LOCATION ){
gui_listner.Solve_fromCad_InitValue();
pAnalysis->PerformStaticSolver();
::glutSetWindow(iwin_des); ::glutSetCursor(GLUT_CURSOR_WAIT);
::glutSetWindow(iwin_sim); ::glutSetCursor(GLUT_CURSOR_WAIT);
}
else{
pAnalysis->SetClothPiecePlacingMode();
}
break;
case 'c':
break;
case 'l':
is_lighting = !is_lighting;
if( is_lighting ){ ::glEnable( GL_LIGHTING); }
else{ ::glDisable(GL_LIGHTING); }
pAnalysis->SetIsLighting(is_lighting);
case 'e':
pAnalysis->SetIsShowEdge( !pAnalysis->IsShowEdge() );
break;
case 'd':
if( pAnalysis->IsDetail() ){
pAnalysis->SetIsDetail(false,gui_listner.GetCad(),gui_listner.GetMesh());
}
else{
pAnalysis->SetIsDetail(true, gui_listner.GetCad(),gui_listner.GetMesh());
}
break;
case 'p':
is_display_rotation = !is_display_rotation;
if( is_display_rotation ){
display_rotation_theta = -10;
pAnalysis->SetIsDrawPatternBoundary(false);
{
camera_r.SetRotationMode(Com::View::ROT_2DH);
double rot[9]; camera_r.RotMatrix33(rot);
Com::CBoundingBox3D bb = pAnalysis->GetBoundingBox(rot);
camera_r.SetObjectBoundingBox(bb);
camera_r.Fit();
camera_r.SetScale(1.8);
////
::glutSetWindow(iwin_sim);
::glMatrixMode(GL_PROJECTION);
::glLoadIdentity();
Com::View::SetProjectionTransform(camera_r);
::glutPostRedisplay();
// drawer_coord.SetTrans(camera_r);
}
gui_listner.Enable_SolveCadChange(false);
}
else{
pAnalysis->SetIsDrawPatternBoundary(true);
gui_listner.Enable_SolveCadChange(true);
}
break;
default:
break;
}
}