diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CubeMain.cxx | 46 | ||||
| -rw-r--r-- | test/CubeView.cxx | 94 | ||||
| -rw-r--r-- | test/CubeView.h | 113 | ||||
| -rw-r--r-- | test/CubeViewUI.fl | 78 | ||||
| -rw-r--r-- | test/Makefile | 12 | ||||
| -rw-r--r-- | test/demo.menu | 1 |
6 files changed, 340 insertions, 4 deletions
diff --git a/test/CubeMain.cxx b/test/CubeMain.cxx new file mode 100644 index 000000000..72a7d25ed --- /dev/null +++ b/test/CubeMain.cxx @@ -0,0 +1,46 @@ +// +// "$Id: CubeMain.cxx,v 1.1 1999/02/22 21:33:53 mike Exp $" +// +// CubeView class definitions for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998-1999 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems to "fltk-bugs@easysw.com". +// + +#include <config.h> +#include <FL/Fl.H> +#include "CubeViewUI.h" + +main(int argc, char **argv) { + + CubeViewUI *cvui=new CubeViewUI; + +//Initial global objects. + + Fl::visual(FL_DOUBLE|FL_INDEX); + + cvui->show(); + + return Fl::run(); +} + + +// +// End of "$Id: CubeMain.cxx,v 1.1 1999/02/22 21:33:53 mike Exp $". +// diff --git a/test/CubeView.cxx b/test/CubeView.cxx new file mode 100644 index 000000000..a8a846d70 --- /dev/null +++ b/test/CubeView.cxx @@ -0,0 +1,94 @@ +// +// "$Id: CubeView.cxx,v 1.1 1999/02/22 21:33:54 mike Exp $" +// +// CubeView class implementation for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998-1999 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems to "fltk-bugs@easysw.com". +// + +#include "CubeView.h" +#include <math.h> + + +CubeView::CubeView(int x,int y,int w,int h,const char *l) + : Fl_Gl_Window(x,y,w,h,l) +{ + vAng = 0.0; + hAng=0.0; + size=10.0; + + /* The cube definition. These are the vertices of a unit cube + * centered on the origin.*/ + + boxv0[0] = -0.5; boxv0[1] = -0.5; boxv0[2] = -0.5; + boxv1[0] = 0.5; boxv1[1] = -0.5; boxv1[2] = -0.5; + boxv2[0] = 0.5; boxv2[1] = 0.5; boxv2[2] = -0.5; + boxv3[0] = -0.5; boxv3[1] = 0.5; boxv3[2] = -0.5; + boxv4[0] = -0.5; boxv4[1] = -0.5; boxv4[2] = 0.5; + boxv5[0] = 0.5; boxv5[1] = -0.5; boxv5[2] = 0.5; + boxv6[0] = 0.5; boxv6[1] = 0.5; boxv6[2] = 0.5; + boxv7[0] = -0.5; boxv7[1] = 0.5; boxv7[2] = 0.5; +}; + +// The color used for the edges of the bounding cube. +#define CUBECOLOR 255,255,255,255 + +void CubeView::drawCube() { +/* Draw a colored cube */ + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv0); v3f(boxv1); v3f(boxv2); v3f(boxv3); glEnd(); + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv5); v3f(boxv4); v3f(boxv7); v3f(boxv6); glEnd(); + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv0); v3f(boxv4); v3f(boxv5); v3f(boxv1); glEnd(); + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv2); v3f(boxv6); v3f(boxv7); v3f(boxv3); glEnd(); + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv0); v3f(boxv3); v3f(boxv7); v3f(boxv4); glEnd(); + glBegin(GL_LINE_LOOP); glColor4ub(CUBECOLOR); v3f(boxv1); v3f(boxv5); v3f(boxv6); v3f(boxv2); glEnd(); +#define ALPHA 128 + glBegin(GL_QUADS); glColor4ub( 0, 0, 255, ALPHA); v3f(boxv0); v3f(boxv1); v3f(boxv2); v3f(boxv3); glEnd(); + glBegin(GL_QUADS); glColor4ub(255, 255, 0, ALPHA); v3f(boxv0); v3f(boxv4); v3f(boxv5); v3f(boxv1); glEnd(); + glBegin(GL_QUADS); glColor4ub( 0, 255, 255, ALPHA); v3f(boxv2); v3f(boxv6); v3f(boxv7); v3f(boxv3); glEnd(); + glBegin(GL_QUADS); glColor4ub(255, 0, 0, ALPHA); v3f(boxv4); v3f(boxv5); v3f(boxv6); v3f(boxv7); glEnd(); + glBegin(GL_QUADS); glColor4ub(255, 0, 255, ALPHA); v3f(boxv0); v3f(boxv3); v3f(boxv7); v3f(boxv4); glEnd(); + glBegin(GL_QUADS); glColor4ub( 0, 255, 0, ALPHA); v3f(boxv1); v3f(boxv5); v3f(boxv6); v3f(boxv2); glEnd(); +};//drawCube + +void CubeView::draw() { + if (!valid()) { + glLoadIdentity(); + glViewport(0,0,w(),h()); + glOrtho(-10,10,-10,10,-20000,10000); + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + } + + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + glPushMatrix(); + + glTranslatef(xshift, yshift, 0); + glRotatef(hAng,0,1,0); glRotatef(vAng,1,0,0); + glScalef(float(size),float(size),float(size)); + + drawCube(); + + glPopMatrix(); +}; + +// +// End of "$Id: CubeView.cxx,v 1.1 1999/02/22 21:33:54 mike Exp $". +// diff --git a/test/CubeView.h b/test/CubeView.h new file mode 100644 index 000000000..c58060099 --- /dev/null +++ b/test/CubeView.h @@ -0,0 +1,113 @@ +// +// "$Id: CubeView.h,v 1.1 1999/02/22 21:33:54 mike Exp $" +// +// CubeView class definitions for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998-1999 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems to "fltk-bugs@easysw.com". +// + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H 1 +#include <config.h> +#include <FL/Fl.H> +#include <FL/Fl_Gl_Window.H> +#include <FL/gl.h> +#include <GL/glu.h> + +#include <stdlib.h> + +// shorthand to save some bits. +#define v3f(x) glVertex3fv(x) + + +class CubeView : public Fl_Gl_Window { + +public: + // this value determines the scaling factor used to draw the cube. + double size; + + CubeView(int x,int y,int w,int h,const char *l=0); + + /* Set the rotation about the vertical (y ) axis. + * + * This function is called by the horizontal roller in CubeViewUI and the + * initialize button in CubeViewUI. + */ + void v_angle(float angle){vAng=angle;}; + + // Return the rotation about the vertical (y ) axis. + float v_angle(){return vAng;}; + + /* Set the rotation about the horizontal (x ) axis. + * + * This function is called by the vertical roller in CubeViewUI and the + * initialize button in CubeViewUI. + */ + + void h_angle(float angle){hAng=angle;}; + + // the rotation about the horizontal (x ) axis. + float h_angle(){return hAng;}; + + /* Sets the x shift of the cube view camera. + * + * This function is called by the slider in CubeViewUI and the + * initialize button in CubeViewUI. + */ + void panx(float x){xshift=x;}; + /* Sets the y shift of the cube view camera. + * + * This function is called by the slider in CubeViewUI and the + * initialize button in CubeViewUI. + */ + void pany(float y){yshift=y;}; + + /*The widget class draw() override. + * + *The draw() function initialize Gl for another round o f drawing + * then calls specialized functions for drawing each of the + * entities displayed in the cube view. + * + */ + void draw(); +private: + + /* Draw the cube boundaries + * + *Draw the faces of the cube using the boxv[] vertices, using + * GL_LINE_LOOP for the faces. The color is \#defined by CUBECOLOR. + */ + void drawCube(); + + float vAng,hAng; + float xshift,yshift; + + + float boxv0[3];float boxv1[3]; + float boxv2[3];float boxv3[3]; + float boxv4[3];float boxv5[3]; + float boxv6[3];float boxv7[3]; + +}; +#endif + +// +// End of "$Id: CubeView.h,v 1.1 1999/02/22 21:33:54 mike Exp $". +// diff --git a/test/CubeViewUI.fl b/test/CubeViewUI.fl new file mode 100644 index 000000000..e619ff82f --- /dev/null +++ b/test/CubeViewUI.fl @@ -0,0 +1,78 @@ +# data file for the Fltk User Interface Designer (fluid) +version 1.00 +header_name {.h} +code_name {.cxx} +gridx 2 +gridy 2 +snap 2 +class CubeViewUI {open +} { + Function {CubeViewUI()} {open + } { + Fl_Window mainWindow { + label CubeView open selected + private xywh {428 124 419 406} box UP_BOX labelsize 12 resizable visible + } { + Fl_Group {} {open + xywh {5 3 374 399} + } { + Fl_Group VChange {open + xywh {5 100 37 192} + } { + Fl_Roller vrot { + label {V Rot} + callback {cube->v_angle(((Fl_Roller *)o)->value()); +cube->redraw();} + xywh {5 100 17 186} labeltype NO_LABEL labelsize 12 align 128 minimum -180 maximum 180 step 1 + code0 {\#include <stdio.h>} + } + Fl_Slider ypan { + label {V Pan} + callback {cube->pany(((Fl_Slider *)o)->value()); +cube->redraw();} + xywh {25 100 17 186} type {Vert Knob} selection_color 136 labeltype NO_LABEL labelsize 12 align 0 minimum -25 maximum 25 step 0.1 + } + } + Fl_Group HChange {open + xywh {120 362 190 40} + } { + Fl_Slider xpan { + label {H Pan} + callback {cube->panx(((Fl_Slider *)o)->value()); +cube->redraw();} + xywh {122 364 186 17} type {Horz Knob} selection_color 136 labeltype NO_LABEL labelsize 12 align 16 minimum 25 maximum -25 step 0.1 + } + Fl_Roller hrot { + label {H Rotation} + callback {cube->h_angle(((Fl_Roller *)o)->value()); +cube->redraw();} + xywh {122 383 186 17} type Horizontal labeltype NO_LABEL labelsize 12 align 8 minimum -180 maximum 180 step 1 + } + } + Fl_Group MainView {open + xywh {46 27 333 333} + } { + Fl_Box cframe { + xywh {46 27 333 333} box DOWN_FRAME color 4 selection_color 69 + } + Fl_Box cube { + label {This is the cube_view} + xywh {48 29 329 329} + code0 {\#include "CubeView.h"} + class CubeView + } + } + Fl_Value_Slider zoom { + label Zoom + callback {cube->size=((Fl_Value_Slider *)o)->value(); +cube->redraw();} + xywh {106 3 227 19} type {Horz Knob} selection_color 136 labelfont 1 labelsize 12 align 4 minimum 1 maximum 50 step 0.1 value 10 textfont 1 + } + } + } + } + Function {show()} {open + } { + code {mainWindow->show();} {} + } +} diff --git a/test/Makefile b/test/Makefile index 5fad8ffd3..7a7be305b 100644 --- a/test/Makefile +++ b/test/Makefile @@ -1,5 +1,5 @@ # -# "$Id: Makefile,v 1.16 1999/01/31 07:43:16 bill Exp $" +# "$Id: Makefile,v 1.17 1999/02/22 21:33:54 mike Exp $" # # Test/example program makefile for the Fast Light Tool Kit (FLTK). # @@ -24,6 +24,7 @@ # CPPFILES =\ + CubeMain.cxx CubeView.cxx \ adjuster.cxx arc.cxx ask.cxx bitmap.cxx boxtype.cxx browser.cxx button.cxx \ buttons.cxx checkers.cxx clock.cxx colbrowser.cxx color_chooser.cxx \ cube.cxx cursor.cxx curve.cxx demo.cxx doublebuffer.cxx editor.cxx \ @@ -35,7 +36,7 @@ CPPFILES =\ subwindow.cxx symbols.cxx tabs.cxx tile.cxx valuators.cxx fast_slow.cxx \ resize.cxx pack.cxx inactive.cxx -ALL = adjuster arc ask bitmap boxtype browser button buttons checkers \ +ALL = CubeView adjuster arc ask bitmap boxtype browser button buttons checkers \ clock colbrowser color_chooser cube cursor curve demo doublebuffer \ editor file_chooser fonts forms fractals fullscreen gl_overlay \ glpuzzle hello iconize image input keyboard label list_visuals \ @@ -49,7 +50,7 @@ include ../makeinclude $(ALL): ../lib/$(LIBNAME) -.SUFFIXES: .cxx .c .o .fl .H +.SUFFIXES: .cxx .c .o .fl .h .cxx: $(CXX) -I.. $(CXXFLAGS) $< -L../lib -lfltk $(LDLIBS) -o $@ @@ -62,6 +63,9 @@ $(ALL): ../lib/$(LIBNAME) $(CXX) -I.. $(CXXFLAGS) $@.cxx -L../lib -lfltk $(LDLIBS) -o $@ # Other programs needing special "help"... +CubeView: CubeMain.o CubeView.o CubeViewUI.o + $(CXX) -I.. $(CXXFLAGS) CubeMain.o CubeView.o CubeViewUI.o \ + -L../lib -lfltk $(LDLIBS) -o $@ shiny: shiny.cxx shiny_panel.cxx $(CXX) -I.. $(CXXFLAGS) shiny.cxx -L../lib -lfltk $(LDLIBS) -o $@ keyboard: keyboard.cxx keyboard_ui.cxx @@ -84,5 +88,5 @@ install: @echo Nothing to install in test directory. # -# End of "$Id: Makefile,v 1.16 1999/01/31 07:43:16 bill Exp $". +# End of "$Id: Makefile,v 1.17 1999/02/22 21:33:54 mike Exp $". # diff --git a/test/demo.menu b/test/demo.menu index 5a2546e55..97950db43 100644 --- a/test/demo.menu +++ b/test/demo.menu @@ -67,6 +67,7 @@ @main:Tutorial\nfrom\nManual:@j @j:ask\n(modified):ask @j:button:button + @j:CubeView:CubeView @j:editor:editor editor.cxx @j:hello:hello @j:shape:shape |