From 75f7c26fab961a07ada96d516fa5c38f7ffd214b Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Sat, 26 Aug 2006 22:30:06 +0000
Subject: [PATCH] - test <hash_map> (commented out for now) - added "box" mode
to clipping planes GUI
---
Fltk/Callbacks.cpp | 44 +++++++++++++++++++++++++-
Fltk/Callbacks.h | 1 +
Fltk/GUI.cpp | 77 ++++++++++++++++++++++++++++++++++------------
Fltk/GUI.h | 3 +-
Geo/MRep.h | 33 ++++++++++++++++++--
doc/TODO | 7 +----
6 files changed, 135 insertions(+), 30 deletions(-)
diff --git a/Fltk/Callbacks.cpp b/Fltk/Callbacks.cpp
index fd11e334d0..ecb6dbba99 100644
--- a/Fltk/Callbacks.cpp
+++ b/Fltk/Callbacks.cpp
@@ -1,4 +1,4 @@
-// $Id: Callbacks.cpp,v 1.452 2006-08-26 17:00:25 geuzaine Exp $
+// $Id: Callbacks.cpp,v 1.453 2006-08-26 22:30:06 geuzaine Exp $
//
// Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
//
@@ -2161,6 +2161,48 @@ void clip_reset_cb(CALLBACK_ARGS)
Draw();
}
+void clip_update_box_cb(CALLBACK_ARGS)
+{
+ for(int idx = 0; idx < 6; idx++){
+ CTX.clip[idx] = 0;
+ for(int i = 0; i < WID->clip_browser->size(); i++)
+ if(WID->clip_browser->selected(i+1))
+ CTX.clip[idx] += (1<<i);
+ }
+ double c[3] = {WID->clip_value[4]->value(),
+ WID->clip_value[5]->value(),
+ WID->clip_value[6]->value()};
+ double d[3] = {WID->clip_value[7]->value(),
+ WID->clip_value[8]->value(),
+ WID->clip_value[9]->value()};
+ // left
+ CTX.clip_plane[0][0] = 1.; CTX.clip_plane[0][1] = 0.; CTX.clip_plane[0][2] = 0.;
+ CTX.clip_plane[0][3] = -(c[0] - d[0] / 2.);
+ // right
+ CTX.clip_plane[1][0] = -1.; CTX.clip_plane[1][1] = 0.; CTX.clip_plane[1][2] = 0.;
+ CTX.clip_plane[1][3] = (c[0] + d[0] / 2.);
+ // top
+ CTX.clip_plane[2][0] = 0.; CTX.clip_plane[2][1] = 1.; CTX.clip_plane[2][2] = 0.;
+ CTX.clip_plane[2][3] = -(c[1] - d[1] / 2.);
+ // bottom
+ CTX.clip_plane[3][0] = 0.; CTX.clip_plane[3][1] = -1.; CTX.clip_plane[3][2] = 0.;
+ CTX.clip_plane[3][3] = (c[1] + d[1] / 2.);
+ // near
+ CTX.clip_plane[4][0] = 0.; CTX.clip_plane[4][1] = 0.; CTX.clip_plane[4][2] = 1.;
+ CTX.clip_plane[4][3] = -(c[2] - d[2] / 2.);
+ // far
+ CTX.clip_plane[5][0] = 0.; CTX.clip_plane[5][1] = 0.; CTX.clip_plane[5][2] = -1.;
+ CTX.clip_plane[5][3] = (c[2] + d[2] / 2.);
+
+ int old = CTX.draw_bbox;
+ CTX.draw_bbox = 1;
+ if(CTX.fast_redraw)
+ CTX.post.draw = CTX.mesh.draw = 0;
+ Draw();
+ CTX.draw_bbox = old;
+ CTX.post.draw = CTX.mesh.draw = 1;
+}
+
// Manipulator menu
void manip_cb(CALLBACK_ARGS)
diff --git a/Fltk/Callbacks.h b/Fltk/Callbacks.h
index 64bcbc61f5..2ad2d2815c 100644
--- a/Fltk/Callbacks.h
+++ b/Fltk/Callbacks.h
@@ -161,6 +161,7 @@ void visibility_delete_cb(CALLBACK_ARGS);
void clip_cb(CALLBACK_ARGS);
void clip_update_cb(CALLBACK_ARGS);
+void clip_update_box_cb(CALLBACK_ARGS);
void clip_invert_cb(CALLBACK_ARGS);
void clip_num_cb(CALLBACK_ARGS);
void clip_reset_cb(CALLBACK_ARGS);
diff --git a/Fltk/GUI.cpp b/Fltk/GUI.cpp
index 6616877eb9..af7bf8efb2 100644
--- a/Fltk/GUI.cpp
+++ b/Fltk/GUI.cpp
@@ -1,4 +1,4 @@
-// $Id: GUI.cpp,v 1.542 2006-08-26 18:56:58 geuzaine Exp $
+// $Id: GUI.cpp,v 1.543 2006-08-26 22:30:06 geuzaine Exp $
//
// Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
//
@@ -2448,6 +2448,7 @@ void GUI::create_option_window()
mesh_butt[10]->callback(mesh_options_ok_cb);
mesh_butt[11] = new Fl_Check_Button(L + 2 * WB, 2 * WB + 6 * BH, BW / 2 - WB, BH, "Volume faces");
+ mesh_butt[11]->tooltip("(Alt+Shift+b)");
mesh_butt[11]->type(FL_TOGGLE_BUTTON);
mesh_butt[11]->down_box(GMSH_TOGGLE_BOX);
mesh_butt[11]->selection_color(GMSH_TOGGLE_COLOR);
@@ -4177,6 +4178,10 @@ void GUI::reset_clip_browser()
clip_browser->select(i+1);
for(int i = 0; i < 4; i++)
clip_value[i]->value(CTX.clip_plane[idx][i]);
+ for(int i = 4; i < 7; i++)
+ clip_value[i]->value(0.);
+ for(int i = 7; i < 10; i++)
+ clip_value[i]->value(1.);
for(int i = 0; i < 3; i++) {
clip_value[i]->step(0.01);
@@ -4184,9 +4189,11 @@ void GUI::reset_clip_browser()
clip_value[i]->maximum(1.0);
}
double val1 = CTX.lc;
- clip_value[3]->step(val1/200.);
- clip_value[3]->minimum(-val1);
- clip_value[3]->maximum(val1);
+ for(int i = 3; i < 10; i++){
+ clip_value[i]->step(val1/200.);
+ clip_value[i]->minimum(-val1);
+ clip_value[i]->maximum(val1);
+ }
}
void GUI::create_clip_window()
@@ -4208,33 +4215,63 @@ void GUI::create_clip_window()
};
int width = 3 * BB + 4 * WB;
- int height = 6 * BH + 3 * WB;
+ int height = 7 * BH + 5 * WB;
int brw = 105;
int BW = width - brw - 3 * WB - 2 * fontsize;
clip_window = new Dialog_Window(width, height, "Clipping Planes");
clip_window->box(GMSH_WINDOW_BOX);
- clip_browser = new Fl_Multi_Browser(1 * WB, 1 * WB, brw, 5 * BH);
+ clip_browser = new Fl_Multi_Browser(1 * WB, 1 * WB, brw, height - BH - 3 * WB);
clip_browser->callback(clip_update_cb);
- clip_choice = new Fl_Choice(2 * WB + brw, 1 * WB + 0 * BH, BW, BH);
- clip_choice->menu(plane_number);
- clip_choice->callback(clip_num_cb);
+ Fl_Tabs *o = new Fl_Tabs(2 * WB + brw, WB, width - 3 * WB - brw, height - 3 * WB - BH);
+ {
+ Fl_Group *o = new Fl_Group(2 * WB + brw, WB + BH, width - 3 * WB - brw, height - 3 * WB - 2 * BH, "Planes");
+
+ int ii = fontsize;
+ Fl_Button *invert = new Fl_Button(3 * WB + brw, 2 * WB + 2 * BH, ii, 4*BH, "-");
+ invert->callback(clip_invert_cb);
+ invert->tooltip("Invert orientation");
+
+ clip_choice = new Fl_Choice(3 * WB + brw, 2 * WB + 1 * BH, BW, BH);
+ clip_choice->menu(plane_number);
+ clip_choice->callback(clip_num_cb);
+
+ clip_value[0] = new Fl_Value_Input(3 * WB + brw + ii, 2 * WB + 2 * BH, BW - ii, BH, "A");
+ clip_value[1] = new Fl_Value_Input(3 * WB + brw + ii, 2 * WB + 3 * BH, BW - ii, BH, "B");
+ clip_value[2] = new Fl_Value_Input(3 * WB + brw + ii, 2 * WB + 4 * BH, BW - ii, BH, "C");
+ clip_value[3] = new Fl_Value_Input(3 * WB + brw + ii, 2 * WB + 5 * BH, BW - ii, BH, "D");
+ for(int i = 0; i < 4; i++){
+ clip_value[i]->align(FL_ALIGN_RIGHT);
+ clip_value[i]->callback(clip_update_cb);
+ }
- int ii = fontsize;
- Fl_Button *invert = new Fl_Button(2 * WB + brw, 1 * WB + 1 * BH, ii, 4*BH, "-");
- invert->callback(clip_invert_cb);
- invert->tooltip("Invert orientation");
+ o->end();
+ }
+ {
+ Fl_Group *o = new Fl_Group(2 * WB + brw, WB + BH, width - 3 * WB - brw, height - 3 * WB - 2 * BH, "Box");
+ o->hide();
+
+ Fl_Box *b1 = new Fl_Box(FL_NO_BOX, 3 * WB + brw, 2 * WB + 1 * BH, BW, BH, "Center:");
+ b1->align(FL_ALIGN_INSIDE|FL_ALIGN_LEFT);
+ Fl_Box *b2 = new Fl_Box(FL_NO_BOX, 3 * WB + brw, 2 * WB + 3 * BH, BW, BH, "Dimensions:");
+ b2->align(FL_ALIGN_INSIDE|FL_ALIGN_LEFT);
+
+ clip_value[4] = new Fl_Value_Input(3 * WB + brw, 2 * WB + 2 * BH, BW / 3, BH);
+ clip_value[5] = new Fl_Value_Input(3 * WB + brw + BW / 3, 2 * WB + 2 * BH, BW / 3, BH);
+ clip_value[6] = new Fl_Value_Input(3 * WB + brw + 2 * BW / 3, 2 * WB + 2 * BH, BW - 2 * BW / 3, BH);
+ clip_value[7] = new Fl_Value_Input(3 * WB + brw, 2 * WB + 4 * BH, BW / 3, BH);
+ clip_value[8] = new Fl_Value_Input(3 * WB + brw + BW / 3, 2 * WB + 4 * BH, BW / 3, BH);
+ clip_value[9] = new Fl_Value_Input(3 * WB + brw + 2 * BW / 3, 2 * WB + 4 * BH, BW - 2 * BW / 3, BH);
+ for(int i = 4; i < 10; i++){
+ clip_value[i]->callback(clip_update_box_cb);
+ }
- clip_value[0] = new Fl_Value_Input(2 * WB + brw + ii, 1 * WB + 1 * BH, BW - ii, BH, "A");
- clip_value[1] = new Fl_Value_Input(2 * WB + brw + ii, 1 * WB + 2 * BH, BW - ii, BH, "B");
- clip_value[2] = new Fl_Value_Input(2 * WB + brw + ii, 1 * WB + 3 * BH, BW - ii, BH, "C");
- clip_value[3] = new Fl_Value_Input(2 * WB + brw + ii, 1 * WB + 4 * BH, BW - ii, BH, "D");
- for(int i = 0; i < 4; i++){
- clip_value[i]->align(FL_ALIGN_RIGHT);
- clip_value[i]->callback(clip_update_cb);
+ o->end();
}
+ o->callback(clip_reset_cb);
+ o->end();
reset_clip_browser();
diff --git a/Fltk/GUI.h b/Fltk/GUI.h
index 0f3bc4bdde..fa08a446aa 100644
--- a/Fltk/GUI.h
+++ b/Fltk/GUI.h
@@ -240,7 +240,8 @@ public:
Fl_Window *clip_window;
Fl_Choice *clip_choice;
Fl_Multi_Browser *clip_browser;
- Fl_Value_Input *clip_value[4];
+ Fl_Value_Input *clip_value[10];
+ Fl_Check_Button *clip_butt[2];
// manipulator window
Fl_Window *manip_window;
diff --git a/Geo/MRep.h b/Geo/MRep.h
index 853b427e3d..d2c5a5cb7f 100644
--- a/Geo/MRep.h
+++ b/Geo/MRep.h
@@ -33,11 +33,40 @@
#include "Message.h"
#include "OS.h"
+// #define HAVE_HASH_MAP
+
+#if defined(HAVE_HASH_MAP)
+#include <ext/hash_map>
+#endif
+
+struct equalEdge {
+ bool operator()(const std::pair<MVertex*, MVertex*> &p1,
+ const std::pair<MVertex*, MVertex*> &p2) const
+ {
+ return (p1.first == p2.first && p1.second == p2.second);
+ }
+};
+
+struct hashEdge {
+ size_t operator() (const std::pair<MVertex*, MVertex*> &p) const
+ {
+ return p.first->getNum() + p.second->getNum();
+ }
+};
+
// A mesh representation.
class MRep {
protected:
+
// container for the edge representation
- std::map<std::pair<MVertex*, MVertex*>, MElement*> edges;
+#if defined(HAVE_HASH_MAP)
+ typedef __gnu_cxx::hash_map<std::pair<MVertex*, MVertex*>, MElement*,
+ hashEdge, equalEdge> ermap;
+#else
+ typedef std::map<std::pair<MVertex*, MVertex*>, MElement*> ermap;
+#endif
+
+ ermap edges;
// generates the edges from a bunch of elements
template<class T>
@@ -84,7 +113,7 @@ class MRep {
virtual void generateEdgeRep() = 0;
// accesses the edge representation
- typedef std::map<std::pair<MVertex*, MVertex*>, MElement*>::const_iterator eriter;
+ typedef ermap::const_iterator eriter;
eriter firstEdgeRep() { return edges.begin(); }
eriter lastEdgeRep() { return edges.end(); }
int getNumEdgeRep() { return edges.size(); }
diff --git a/doc/TODO b/doc/TODO
index 6ce250dc5c..bd5eba5ef2 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -1,9 +1,4 @@
-$Id: TODO,v 1.16 2006-08-25 23:01:16 geuzaine Exp $
-
-********************************************************************
-
-add a "Box" tab to the clipping plane dialog to create a clip
-box in one step (instead of defining 6 planes)
+$Id: TODO,v 1.17 2006-08-26 22:30:06 geuzaine Exp $
********************************************************************
--
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