/
NeoWindow.C
1074 lines (1021 loc) · 44 KB
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NeoWindow.C
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/* NeoWindow.C - window/drawing code for xNeoterics alife simulation
Copyright (C) 2003 astrodud
Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdio.h>
#include <stdlib.h>
//#include "NeoPortal.H"
#include "NeoWindow.H"
#include "Creature.H"
#include "Genome.H"
#include "Neoterics.H"
#undef int
int expose_callback( FL_OBJECT *ob, Window win, int w, int h, XEvent *ev, void *data );
int buttonRelease_callback( FL_OBJECT *ob, Window win, int w, int h, XEvent *ev, void *data );
#define int short
void scroll_callback( FL_OBJECT *ob, long data );
void fselector_callback( void *data );
NeoWindow::NeoWindow( char **args, Neoterics *owner ) : neo( owner ), mainWin( NULL ), options_box( NULL ),
nnet_plot( NULL ), chart_wind( NULL ) { //, portal( NULL ) {
#undef int
int tmp = (int) 1;
if ( ! neo->dontShowDisplayAtAll ) fl_initialize( &tmp, args, args[0], 0, 0 );
#define int short
pixmap = NULL;
display = XOpenDisplay( "" );
if ( display == NULL ) throw( "cannot connect to server" );
screen = DefaultScreen( display );
mainWin = create_form_mainWindow();
fl_show_form( mainWin->mainWindow, FL_PLACE_MOUSE | FL_FREE_SIZE, FL_TRANSIENT, neo->programName );
::XFlush( display );
Window window = FL_ObjWin( mainWin->mainCanvas );
if ( window == (Window) NULL ) throw( "cannot open window" );
destination = window;
gc = ::XCreateGC( display, window, 0, 0 );
changed = true; // Why it has to be here and not at the top, I dont know
fl_add_canvas_handler( mainWin->mainCanvas, Expose, expose_callback, (void *) this );
fl_add_canvas_handler( mainWin->mainCanvas, ButtonPress, buttonRelease_callback, (void *) this );
fl_add_canvas_handler( mainWin->mainCanvas, ButtonRelease, buttonRelease_callback, (void *) this );
fl_set_scrollbar_return( mainWin->scroll_h, FL_RETURN_CHANGED );
fl_set_scrollbar_return( mainWin->scroll_v, FL_RETURN_CHANGED );
fl_set_object_callback( mainWin->scroll_h, scroll_callback, (long) this );
fl_set_object_callback( mainWin->scroll_v, scroll_callback, (long) this );
cmap = fl_get_canvas_colormap( mainWin->mainCanvas );
action_color[moveForward].red = 0x0000; // Forward color
action_color[moveForward].green = 0x0000;
action_color[moveForward].blue = 0xFFFF;
action_color[turnRight].red = 0x0000; // Turn Right
action_color[turnRight].green = 0x0000;
action_color[turnRight].blue = 0xFFFF;
action_color[turnLeft].red = 0x0000; // Turn Left
action_color[turnLeft].green = 0x0000;
action_color[turnLeft].blue = 0xFFFF;
action_color[eat].red = 0x0000; // Eat
action_color[eat].green = 0xFFFF;
action_color[eat].blue = 0xFFFF;
action_color[breed].red = 0xFFFF; // Breed
action_color[breed].green = 0x0000;
action_color[breed].blue = 0xFFFF;
action_color[fight].red = 0xFFFF; // Fight
action_color[fight].green = 0xFFFF;
action_color[fight].blue = 0x0000;
if ( ! neo->startoffDisplaying ) neo->keepDrawing = false;
#define offscreen
#ifdef offscreen
pixmap = XCreatePixmap( display, window, mainWin->mainCanvas->w, mainWin->mainCanvas->h,
DefaultDepth( display, screen ) );
#endif
}
NeoWindow::~NeoWindow() {
/*if ( portal != NULL ) {
delete portal;
portal = NULL;
}*/
if ( pixmap != (Pixmap) NULL ) {
::XFreePixmap( display, pixmap );
pixmap = NULL;
}
fl_remove_canvas_handler( mainWin->mainCanvas, Expose, expose_callback );
fl_remove_canvas_handler( mainWin->mainCanvas, ButtonPress, buttonRelease_callback );
fl_remove_canvas_handler( mainWin->mainCanvas, ButtonRelease, buttonRelease_callback );
fl_hide_form( mainWin->mainWindow );
fl_free_form( mainWin->mainWindow );
mainWin = NULL;
if ( options_box != NULL ) {
fl_hide_form( options_box->options );
fl_free_form( options_box->options );
options_box = NULL;
}
if ( nnet_plot != NULL ) {
fl_hide_form( nnet_plot->neural_net_plot );
fl_free_form( nnet_plot->neural_net_plot );
nnet_plot = NULL;
}
if ( chart_wind != NULL ) {
fl_hide_form( chart_wind->chart_window );
fl_free_form( chart_wind->chart_window );
chart_wind = NULL;
}
::XFlush( display );
::XFreeGC( display, gc );
::XCloseDisplay( display );
fl_finish();
}
void NeoWindow::CheckForEvent() {
FL_OBJECT *obj = fl_check_forms();
if ( obj != NULL && obj->form->fdui != NULL ) {
if ( obj->form->fdui == mainWin ) HandleMainWinObject( obj );
else if ( obj->form->fdui == options_box ) HandleOptionsObject( obj );
else if ( obj->form->fdui == nnet_plot ) HandleNNetPlotObject( obj );
else if ( obj->form->fdui == chart_wind ) HandleChartWindowObject( obj );
}
}
void NeoWindow::HandleExposure( FL_OBJECT *obj, XEvent *ev ) { // Window was uncovered
if ( obj != NULL && obj->form->fdui != NULL ) {
if ( obj->form->fdui == mainWin ) {
Refresh();
} else if ( obj->form->fdui == nnet_plot ) {
int old2 = neo->output_creature;
neo->output_creature = -1; // First force a clear of the window
RedrawNNetPlot();
neo->output_creature = old2;
if ( old2 != -1 ) {
nnet_plot->mainCanvas->u_ldata = -1; // Now force a redraw if there's a hilighted bug
RedrawNNetPlot();
}
}
}
}
void NeoWindow::HandleButtonPress( FL_OBJECT *obj, XEvent *ev ) { // Deal with mouse button press
Window rootWin, childWin, window = FL_ObjWin( mainWin->mainCanvas );
int scale = neo->scale;
Creature *old_creature = NULL, *new_creature = NULL;
#undef int
int x, y, root_x, root_y;
unsigned int buttons;
#define int short
::XQueryPointer( display, window, &rootWin, &childWin, &root_x, &root_y, &x, &y, &buttons );
if ( buttons == 0 ) { // No shift/alt/ctrl pressed
if ( neo->output_creature >= 0 )
old_creature = neo->ppCreatureList[ neo->output_creature ];
int creature = neo->FindCreatureAtLoc( -1, (x+xoffset)/scale, (y+yoffset)/scale );
if ( creature >= 0 ) new_creature = neo->ppCreatureList[ creature ];
neo->output_creature = creature;
if ( old_creature != NULL ) DrawAt( old_creature->xcoord, old_creature->ycoord, true );
if ( new_creature != NULL ) DrawAt( new_creature->xcoord, new_creature->ycoord, true );
if ( nnet_plot != NULL ) RedrawNNetPlot();
} else if ( buttons & ( 1 | 4 | 8 ) ) { // shift or alt or ctrl pressed (1 or 4 or 8)
while( buttons & ( 1 | 4 | 8 ) ) {
::XQueryPointer( display, window, &rootWin, &childWin, &root_x, &root_y, &x, &y, &buttons );
long loc = ((y+yoffset)/scale << neo->location_shift) + (x+xoffset)/scale;
neo->pcBarrierField[loc] = 255;
DrawAt( (x+xoffset)/scale, (y+yoffset)/scale, true );
}
}
}
void NeoWindow::HandleScrollbars( FL_OBJECT *obj ) { // Scroll bars moved
int scale = neo->scale;
int size = (int) neo->terrain_size;
int oldx = xoffset, oldy = yoffset;
int w = (int) mainWin->mainCanvas->w;
int h = (int) mainWin->mainCanvas->h;
if ( obj == NULL || obj == mainWin->scroll_h ) {
xoffset = fl_get_scrollbar_value( mainWin->scroll_h ) * ( scale * size - w );
fl_set_scrollbar_size( mainWin->scroll_h, (double) w / (double) ( scale * size ) );
//fl_set_scrollbar_step( mainWin->scroll_h, (double) w / (double) ( scale * size ) );
}
if ( obj == NULL || obj == mainWin->scroll_v ) {
yoffset = fl_get_scrollbar_value( mainWin->scroll_v ) * ( scale * size - h );
fl_set_scrollbar_size( mainWin->scroll_v, (double) h / (double) ( scale * size ) );
//fl_set_scrollbar_step( mainWin->scroll_v, (double) h / (double) ( scale * size ) );
//fl_set_scrollbar_increment( mainWin->scroll_v, (double) h / (double) ( scale * size ) );
}
if ( obj != NULL ) {
Window window = FL_ObjWin( mainWin->mainCanvas );
if ( pixmap != (Pixmap) NULL ) {
XCopyArea( display, pixmap, window, gc, 0, 0, w, h, -(xoffset-oldx), -(yoffset-oldy) );
::XFlush( display );
}
Refresh( true );
}
}
void NeoWindow::CenterOnCoords( int x, int y ) { // Coords are coords of cell, not cell*scale
int scale = neo->scale;
int size = (int) neo->terrain_size;
x *= scale; y *= scale;
int w = (int) mainWin->mainCanvas->w;
int h = (int) mainWin->mainCanvas->h;
fl_set_scrollbar_value( mainWin->scroll_h, (double) ( x - w / 2 ) / ( size * scale ) );
fl_set_scrollbar_value( mainWin->scroll_v, (double) ( y - h / 2 ) / ( size * scale ) );
HandleScrollbars( NULL );
}
void NeoWindow::HandleMainWinObject( FL_OBJECT *obj ) { // Handle command from form on main window
int scale = neo->scale, i;
if ( obj == mainWin->pause ) { // Pause/un-pause
if ( ! neo->setup ) return;
neo->started = true;
neo->paused = ! neo->paused;
Refresh( true );
} else if ( obj == mainWin->step ) { // If paused, update by one timestep
neo->started = true;
if ( neo->paused ) neo->nextStep = true;
} else if ( obj == mainWin->add_food ) { // Add food to world
neo->borrowed_energy -= neo->food_button_increment;
} else if ( obj == mainWin->remove_food ) { // Remove food
neo->borrowed_energy += neo->food_button_increment;
} else if ( obj == mainWin->file_menu ) {
const char *choice = fl_get_menu_text( obj );
if ( ! strcmp( "New", choice ) ) {
neo->started = false;
neo->paused = true;
neo->SetUpRun(); // Set up the run
Refresh( true );
//portal = new NeoPortal( 1115 );
//( portal = new NeoPortal() )->CallServer( "localhost", 1115 );
} else if ( ! strcmp( "Close", choice ) ) {
neo->started = false;
neo->paused = true;
Refresh( true );
} else if ( ! strcmp( "Load", choice ) ) {
const char *output = NULL;
if ( ( output = fl_show_fselector( "Load simulation from file:" , ".", "*",
neo->fileName ) ) != NULL ) {
strcpy( neo->fileName, output );
neo->LoadSimulation();
Refresh( true );
}
} else if ( ! strcmp( "Save", choice ) ) {
const char *output = NULL;
if ( ( output = fl_show_fselector( "Save simulation to file:" , ".", "*",
neo->fileName ) ) != NULL ) {
strcpy( neo->fileName, output );
neo->SaveSimulation();
}
Refresh();
} else if ( ! strcmp( "Print...", choice ) ) {
char tmp[50];
sprintf( tmp, "%s.%08d.ps", neo->fileName, neo->time_step );
const char *output = NULL;
if ( ( output = fl_show_fselector( "Print simulation to PostScript file:" , ".", "*",
tmp ) ) != NULL ) {
fl_object_ps_dump( mainWin->mainCanvas, tmp );
}
} else if ( ! strcmp( "Quit", choice ) ) {
neo->done = true;
neo->started = false;
neo->keepDrawing = false;
}
} else if ( obj == mainWin->other_menu ) {
const char *choice = fl_get_menu_text( obj );
if ( ! strcmp( "Update Display", choice ) ) {
neo->keepDrawing = ! neo->keepDrawing;
Refresh( true ); // Need to update the whole screen
} else if ( ! strcmp( "NNet Window", choice ) ) {
nnet_plot = create_form_neural_net_plot();
fl_add_canvas_handler( nnet_plot->mainCanvas, Expose, expose_callback, (void *) this );
fl_show_form( nnet_plot->neural_net_plot, FL_PLACE_MOUSE, FL_TRANSIENT, "Neural Net Plot" );
RedrawNNetPlot();
} else if ( ! strcmp( "Chart Window", choice ) ) {
chart_wind = create_form_chart_window();
fl_show_form( chart_wind->chart_window, FL_PLACE_MOUSE, FL_TRANSIENT, "Population Statistics" );
} else if ( ! strcmp( "Leave Trails", choice ) ) {
neo->leaveTrails = ! neo->leaveTrails;
if ( ! neo->leaveTrails ) Refresh( true );
} else if ( ! strcmp( "Add Bug", choice ) ) {
const char *output = NULL;
fl_add_fselector_appbutton( "Number", fselector_callback, this );
if ( ( output = fl_show_fselector( "Add creature from file:", ".", "*",
neo->creatureFile ) ) != NULL ) {
for ( int jj = 0; jj < neo->initialBugSeed; jj ++ ) {
strcpy( neo->creatureFile, output );
new Creature( Introduced, neo );
}
}
fl_remove_fselector_appbutton( "Number" );
Draw( true );
} else if ( ! strcmp( "Save Bug", choice ) ) {
if ( neo->output_creature < 0 ) return;
const char *output = NULL;
if ( ( output = fl_show_fselector( "Save creature to file:" , ".", "*",
neo->creatureFile ) ) != NULL ) {
Creature *creature = neo->ppCreatureList[ neo->output_creature ];
if ( creature != NULL ) creature->WriteGenotype( (char *) output );
}
} else if ( ! strcmp( "Options...", choice ) ) {
options_box = create_form_options();
FD_options *box = options_box;
if ( neo->started ) {
fl_deactivate_object( box->initial_parameters_group );
fl_set_object_label( box->initial_params_frame, "Initial Parameters (currently inactive)" );
}
fl_set_slider_value( box->initial_pop, neo->initial_creatures );
fl_set_slider_value( box->initial_plant, neo->num_initial_food_locs );
fl_set_slider_value( box->initial_flesh, neo->num_initial_meat_locs );
fl_set_button( box->give_head_start, neo->bGiveHeadStart );
fl_set_button( box->allow_sex, neo->bAllowSexual );
fl_set_button( box->allow_asex, neo->bAllowAsexual );
char tmp[5];
sprintf( tmp, "%d", neo->terrain_size );
fl_set_choice_text( box->terrain_size, tmp );
fl_set_slider_value( box->scale, neo->scale );
fl_set_slider_value( box->prob_crossover, neo->prob_crossover );
fl_set_slider_value( box->prob_mutation, neo->prob_mutation );
fl_set_slider_value( box->max_pop, neo->maximum_creatures );
fl_set_slider_value( box->min_pop, neo->nMinimumPopulation );
fl_set_slider_value( box->age_factor, neo->age_factor );
fl_set_slider_value( box->carcass_decay_rate, neo->nCarcassDecayRate );
fl_set_slider_value( box->waste_decay_rate, neo->nWasteDecayRate );
fl_set_slider_value( box->poison_decay_rate, neo->nPoisonDecayRate );
fl_set_button( box->give_head_start, neo->bGiveHeadStart );
fl_set_button( box->maintain_min_pop, neo->bKeepMinimumPopulation );
fl_set_button( box->use_survivor, neo->bUseSurvivorForMinimum );
fl_set_slider_value( box->save_every, neo->saveEveryNsteps );
if ( neo->saveEveryNsteps == -1 ) fl_set_button( box->save_sim, 0 );
else fl_set_button( box->save_sim, 1 );
fl_set_input( box->file_name, neo->fileName );
fl_show_form( box->options, FL_PLACE_MOUSE, FL_TRANSIENT, "Key Commands" );
}
}
}
void NeoWindow::HandleOptionsObject( FL_OBJECT *obj ) { // Handle command from form on options dialog
FD_options *box = options_box;
if ( obj == box->ok ) {
fl_hide_form( box->options );
fl_free_form( box->options );
Refresh( true );
options_box = NULL;
} else if ( obj == box->initial_pop )
neo->initial_creatures = fl_get_slider_value( obj );
else if ( obj == box->initial_plant )
neo->num_initial_food_locs = fl_get_slider_value( obj );
else if ( obj == box->initial_flesh )
neo->num_initial_meat_locs = fl_get_slider_value( obj );
else if ( obj == box->give_head_start )
neo->bGiveHeadStart = fl_get_button( obj );
else if ( obj == box->allow_sex )
neo->bAllowSexual = fl_get_button( obj );
else if ( obj == box->allow_asex )
neo->bAllowAsexual = fl_get_button( obj );
else if ( obj == box->terrain_size )
neo->terrain_size = atoi( fl_get_choice_text( obj ) );
else if ( obj == box->scale )
neo->scale = fl_get_slider_value( obj );
else if ( obj == box->prob_crossover )
neo->prob_crossover = fl_get_slider_value( obj );
else if ( obj == box->prob_mutation )
neo->prob_mutation = fl_get_slider_value( obj );
else if ( obj == box->max_pop )
neo->maximum_creatures = fl_get_slider_value( obj );
else if ( obj == box->min_pop )
neo->nMinimumPopulation = fl_get_slider_value( obj );
else if ( obj == box->age_factor )
neo->age_factor = fl_get_slider_value( obj );
else if ( obj == box->carcass_decay_rate )
neo->nCarcassDecayRate = fl_get_slider_value( obj );
else if ( obj == box->waste_decay_rate )
neo->nWasteDecayRate = fl_get_slider_value( obj );
else if ( obj == box->poison_decay_rate )
neo->nPoisonDecayRate = fl_get_slider_value( obj );
else if ( obj == box->give_head_start )
neo->bGiveHeadStart = fl_get_button( obj );
else if ( obj == box->allow_sex )
neo->bAllowSexual = fl_get_button( obj );
else if ( obj == box->allow_asex )
neo->bAllowAsexual = fl_get_button( obj );
else if ( obj == box->maintain_min_pop )
neo->bKeepMinimumPopulation = fl_get_button( obj );
else if ( obj == box->use_survivor )
neo->bUseSurvivorForMinimum = fl_get_button( obj );
else if ( obj == box->save_sim )
if ( fl_get_button( obj ) )
neo->saveEveryNsteps = fl_get_slider_value( box->save_every );
else
neo->saveEveryNsteps = -1;
else if ( obj == box->file_name )
strcpy( neo->fileName, fl_get_input( obj ) );
}
void NeoWindow::HandleNNetPlotObject( FL_OBJECT *obj ) {
FD_neural_net_plot *box = nnet_plot;
if ( obj == box->ok ) {
fl_remove_canvas_handler( nnet_plot->mainCanvas, Expose, expose_callback );
fl_hide_form( box->neural_net_plot );
fl_free_form( box->neural_net_plot );
Refresh( true );
nnet_plot = NULL;
}
}
void NeoWindow::HandleChartWindowObject( FL_OBJECT *obj ) {
FD_chart_window *box = chart_wind;
if ( obj == box->ok ) {
fl_hide_form( box->chart_window );
fl_free_form( box->chart_window );
Refresh( true );
chart_wind = NULL;
}
}
void NeoWindow::Draw( Boolean draw_creatures ) {
HandleScrollbars( NULL );
Window window = FL_ObjWin( mainWin->mainCanvas );
destination = window;
if ( pixmap != (Pixmap) NULL ) destination = pixmap;
XSetForeground( display, gc, BlackPixel( display, screen ) );
::XFillRectangle( display, destination, gc, 0, 0, mainWin->mainCanvas->w,
mainWin->mainCanvas->h );
if ( neo->setup && neo->keepDrawing ) {
for ( long y = 0; y < neo->terrain_size; y ++ ) {
for ( long x = 0; x < neo->terrain_size; x ++ ) {
DrawAt( x, y, false );
}
}
if ( draw_creatures ) {
Creature **ptr = &( neo->ppCreatureList[0] );
for ( int i = 0; i < neo->max_index; i ++ ) {
Creature *creature = *ptr++;
if ( creature != (Creature *) NULL ) RedrawCreature( i );
}
}
}
changed = false;
}
void NeoWindow::Refresh( Boolean forceRedraw ) { // Blit the pixmap to the window, optionally after
if ( changed || forceRedraw ) Draw( true ); // forcing a redraw onto the pixmap
Window window = FL_ObjWin( mainWin->mainCanvas );
destination = window;
if ( pixmap != (Pixmap) NULL ) destination = pixmap;
if ( destination == pixmap ) {
int w = (int) mainWin->mainCanvas->w;
int h = (int) mainWin->mainCanvas->h;
XCopyArea( display, pixmap, window, gc, 0, 0, w, h, 0, 0 );
destination = window;
::XFlush( display );
}
}
void NeoWindow::DrawAt( long x, long y, Boolean update_creature ) {
if ( ! neo->keepDrawing ) return;
if ( cmap == (Colormap) NULL ) return;
int scale = neo->scale;
int w = (int) mainWin->mainCanvas->w; // Check bounds
int h = (int) mainWin->mainCanvas->h;
if ( x * scale - xoffset + scale < 0 || y * scale - yoffset + scale < 0 ) return;
if ( x * scale - xoffset > w || y * scale - yoffset > h ) return;
DrawCellAt( x, y, x * scale - xoffset, y * scale - yoffset, scale, update_creature );
::XFlush( display );
changed = true;
}
void NeoWindow::RedrawCreature( long index ) {
if ( ! neo->keepDrawing ) return;
if ( cmap == (Colormap) NULL ) return;
Creature *creature = neo->ppCreatureList[ index ];
if ( creature == NULL ) return;
long x = creature->xcoord;
long y = creature->ycoord;
int scale = neo->scale;
DrawCreatureAt( index, x * scale - xoffset, y * scale - yoffset, scale );
::XFlush( display );
changed = true;
}
void NeoWindow::DrawCellAt( int x, int y, int xxoffset, int yyoffset, int scale, Boolean update_creature ) {
XColor color;
color.red = color.green = color.blue = 0;
long loc = ( (long) y << neo->location_shift ) + x;
unsigned char plant = neo->pcPlayingField[ loc ];
unsigned char flesh = neo->pcMassField[ loc ];
unsigned char waste = neo->pcWasteField[ loc ];
unsigned char poison = neo->pcPoisonField[ loc ];
Boolean draw = false;
if ( plant > 0 ) {
draw = true;
color.green = (int)( plant ) << 8;
}
if ( flesh > 0 ) {
draw = true;
color.red = (int)( flesh ) << 8;
color.red *= 2;
}
if ( waste > 0 ) {
draw = true;
color.blue = ( (int)( waste ) << 8 ) / 2;
}
if ( poison > 0 ) {
draw = true;
color.red += (int) ( poison ) << 7;
color.green += (int) ( poison ) << 7;
color.blue += (int) ( poison ) << 7;
}
if ( neo->pcBarrierField[loc] > 0 ) {
draw = true;
color.red = color.green = 0xFFFF;
color.blue = 0;
}
if ( draw || update_creature ) {
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, destination, gc, xxoffset, yyoffset, scale, scale );
if ( update_creature ) {
int index = neo->FindCreatureAtLoc( -1, x, y );
if ( index >= 0 ) DrawCreatureAt( (long) index, xxoffset, yyoffset, scale );
}
}
}
void NeoWindow::DrawCreatureAt( long index, int x, int y, int scale ) {
Creature *creature = neo->ppCreatureList[ index ];
if ( ::XAllocColor( display, cmap, &action_color[creature->last_action] ) )
::XSetForeground( display, gc, action_color[creature->last_action].pixel );
if ( scale <= 2 ) { // Small scales...just draw rectangles for creatures
::XFillRectangle( display, destination, gc, x, y, scale, scale );
} else if ( scale <= 32 ) { // Intermediates scales...draw triangles for creatures
XPoint points[3];
int left = x;
int top = y;
int right = left + scale;
int bottom = top + scale;
int half = scale / 2;
switch ( creature->direction ) {
case 0:
points[0].x = left+half; points[0].y = top;
points[1].x = left; points[1].y = bottom;
points[2].x = right; points[2].y = bottom;
break;
case 1:
points[0].x = right; points[0].y = top+half;
points[1].x = left; points[1].y = top;
points[2].x = left; points[2].y = bottom;
break;
case 2:
points[0].x = left+half; points[0].y = bottom;
points[1].x = left; points[1].y = top;
points[2].x = right; points[2].y = top;
break;
case 3:
points[0].x = left; points[0].y = top+half;
points[1].x = right; points[1].y = top;
points[2].x = right; points[2].y = bottom;
break;
}
::XFillPolygon( display, destination, gc, points, 3, Convex, CoordModeOrigin );
} else if ( scale == 32 ) { // Use a cute picture of a bug?
/*rect.top = localPos.v;
rect.left = localPos.h;
rect.bottom = rect.top + 32;
rect.right = rect.left + 32;
if (!ImagePointIsInFrame((Int32)creaturePos.h, (Int32)creaturePos.v)) {
return;
}
RedrawTerrain(creature->xcoord, creature->ycoord, false);
::PlotCIcon(&rect, a_hCreatureIcons[creature->direction]);
*/
}
if ( index == neo->output_creature ) { // Frame selected creature in white
XColor color; color.red = color.green = color.blue = 0xFFFF;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XDrawRectangle( display, destination, gc, x, y, scale-1, scale-1 );
}
}
void NeoWindow::RedrawNNetPlot() {
if ( nnet_plot == NULL ) return;
Window window = FL_ObjWin( nnet_plot->mainCanvas );
int index = neo->output_creature;
if ( index >= 0 ) { // Only need to redraw network structure if we're looking at a new bug
if ( index != nnet_plot->mainCanvas->u_ldata ) DrawNetworkStructure();
UpdateInformation();
} else {
::XSetForeground( display, gc, fl_get_pixel( FL_COL1 ) ); // Clear the whole damn thing
::XFillRectangle( display, window, gc, 0, 0, 450, 300 );
}
nnet_plot->mainCanvas->u_ldata = index;
::XFlush( display );
}
void NeoWindow::RedrawChartWindow() {
if ( chart_wind == NULL ) return;
fl_freeze_form( chart_wind->chart_window );
int c = FL_BLACK + 1;
fl_set_chart_maxnumb( chart_wind->population, 127 );
if ( neo->time_step % 500 < 50 ) {
char tmp[5]; sprintf( tmp, "%d", neo->num_creatures );
fl_add_chart_value( chart_wind->population, neo->num_creatures, tmp, c );
} else {
fl_add_chart_value( chart_wind->population, neo->num_creatures, "", c );
}
int values[32];
for ( int i = 1; i < 11; i ++ ) {
for ( int j = 0; j < 32; j ++ ) values[j] = 0;
for ( long k = 0; k < neo->max_index+1; k ++ ) {
if ( neo->ppCreatureList[k] != NULL ) {
Creature *c = neo->ppCreatureList[k];
Genome *g = c->genome;
switch ( i ) {
case 1: values[ *(g->maximum_mass) >> 3 ] ++; break;
case 2: values[ *(g->plant_eff) >> 3 ] ++; break;
case 3: values[ *(g->attack_defend) >> 3 ] ++; break;
case 4: values[ *(g->color1) >> 3 ] ++; break;
case 5: values[ *(g->color2) >> 3 ] ++; break;
case 6: values[ *(g->min_age_reproduce) >> 3 ] ++; break;
case 7: values[ *(g->min_energy_reproduce) >> 3 ] ++; break;
case 8: values[ c->energy >> 6 ] ++; break;
case 9: values[ c->a_ucMass >> 3 ] ++; break;
case 10: values[ *(g->metabolism) >> 3 ] ++; break;
}
}
}
FL_OBJECT *chart = NULL;
switch ( i ) {
case 1: chart = chart_wind->max_mass; break;
case 2: chart = chart_wind->plant_eff; break;
case 3: chart = chart_wind->attack; break;
case 4: chart = chart_wind->color1; break;
case 5: chart = chart_wind->color2; break;
case 6: chart = chart_wind->breeding_age; break;
case 7: chart = chart_wind->breeding_energy; break;
case 8: chart = chart_wind->energy; break;
case 9: chart = chart_wind->mass; break;
case 10: chart = chart_wind->metabolism; break;
}
fl_clear_chart( chart );
for ( int j = 0; j < 32; j ++ ) fl_add_chart_value( chart, values[j], "", c );
}
fl_unfreeze_form( chart_wind->chart_window );
}
int input3[32];
long output_start3[32];
int sensor_start3[32];
int neuron_start3[32];
void NeoWindow::DrawNetworkStructure() {
char string[50];
// Make sure we have a live creature to plot
int index = neo->output_creature;
if ( index < 0 ) return;
Creature *creature = neo->ppCreatureList[ index ];
if ( creature == (Creature *) NULL ) {
index = -1;
return;
}
Genome *genes = creature->genome;
unsigned char NUMNEURONS = genes->NumNeurons(), NUMSENSORS = genes->NumSensors(), NUMOUTPUTS = genes->NumOutputs();
int *input = input3, *sensor_start = sensor_start3, *neuron_start = neuron_start3;
long *output_start = output_start3, max, min;
// Setup the graphics context
Window window = FL_ObjWin( nnet_plot->mainCanvas );
::XSetForeground( display, gc, fl_get_pixel( FL_COL1 ) );
::XFillRectangle( display, window, gc, 0, 5, 350, 20 );
XColor color;
XCharStruct overall;
#undef int
int dir, ascent, descent;
#define int short
XFontStruct *finfo = fl_get_fontstruct( FL_TIMESBOLD_STYLE, FL_NORMAL_SIZE );
XSetFont( fl_get_display(), gc, finfo->fid );
XFlush( fl_get_display() );
// Draw the sensor neurons as circles
color.red = color.green = color.blue = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
int width = 350 / NUMSENSORS;
int spacing = (int)(0.4 * (float)width);
width -= spacing;
int y = 60 - (width / 2);
int y2 = y - 25;
int x = spacing / 2;
::XSetLineAttributes( display, gc, 3, LineSolid, CapRound, JoinRound );
for (int neuron=0; neuron<NUMSENSORS; neuron++ ) {
::XDrawRectangle( display, window, gc, x, y, width+2, width );
creature->genome->GetSensorString( genes->sensors[neuron], string ); // Write the sensor type out
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
int x2 = x + ( width - overall.width ) / 2;
XDrawString( display, window, gc, x2, y2, string, strlen( string ) );
sensor_start[neuron] = x + (width >> 1) - NUMNEURONS;
x += width + spacing;
}
y2 = y + width + 2;
// Draw the intermediate neurons as rectangles
width = 350 / NUMNEURONS;
spacing = (int)(0.4 * (float)width);
width -= spacing;
y = 150 - (width / 2) - 2;
x = spacing / 2;
for (int neuron=0; neuron<NUMNEURONS; neuron++) {
unsigned int threshold = (unsigned int)genes->intermed_thresh[neuron];
color.red = color.green = 0xFFFF - (threshold << 8);
color.blue = 0xFFFF;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, window, gc, x, y, width, width+4 );
color.red = color.green = color.blue = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XDrawRectangle( display, window, gc, x, y, width-1, width+3 );
neuron_start[neuron] = x + (width >> 1);
x += width + spacing;
}
y -= 2;
// Draw the connections between the sensors and the intermediate neurons
::XSetLineAttributes( display, gc, 1, LineSolid, CapRound, JoinRound );
for (int neuron=0; neuron<NUMNEURONS; neuron++) {
for (int sensor=0; sensor<NUMSENSORS; sensor++) {
int weight = genes->input_wgts[sensor + neuron*NUMSENSORS];
if (weight > 0) {
if (weight < 16) continue;
color.green = 0xFFFF;
color.red = 0xFFFF - (unsigned int)weight << 9;
color.blue = color.red;
} else {
weight *= -1;
if (weight < 16) continue;
color.red = 0xFFFF;
color.green = 0xFFFF - (unsigned int)weight << 9;
color.blue = color.green;
}
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XDrawLine( display, window, gc, sensor_start[sensor]+2*neuron, y2,
neuron_start[neuron]-NUMSENSORS+2*sensor, y );
}
}
y2 = y + 6 + width;
// Draw the activation neurons
::XSetLineAttributes( display, gc, 3, LineSolid, CapRound, JoinRound );
color.red = color.green = color.blue = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
width = 350 / NUMOUTPUTS;
spacing = (int)(0.4 * (float)width);
spacing += 6;
width -= spacing;
y = 240 - (width / 2);
x = spacing / 2;
for (int neuron=0; neuron<NUMOUTPUTS; neuron++) {
::XDrawRectangle( display, window, gc, x, y, width, width );
output_start[neuron] = x + (width >> 1) - NUMNEURONS;
x += width + spacing;
}
y -= 2;
// Draw the connections between the outputs and the intermediate neurons
::XSetLineAttributes( display, gc, 1, LineSolid, CapRound, JoinRound );
for (int neuron=0; neuron<NUMNEURONS; neuron++) {
for (int output=0; output<NUMOUTPUTS; output++) {
int weight = genes->output_wgts[output*NUMNEURONS + neuron];
if (weight > 0) {
if (weight < 16) continue;
color.green = 0xFFFF;
color.red = 0xFFFF - (unsigned int)weight << 9;
color.blue = color.red;
} else {
weight *= -1;
if (weight < 16) continue;
color.red = 0xFFFF;
color.green = 0xFFFF - (unsigned int)weight << 9;
color.blue = color.green;
}
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XDrawLine( display, window, gc, neuron_start[neuron]-NUMOUTPUTS+2*output, y2+1,
output_start[output]+2*neuron, y );
}
}
}
int input4[32];
long output4[32];
unsigned long intermediates4[32];
void NeoWindow::UpdateInformation() {
char string[50];
long max, min;
// Make sure we have a live creature to plot
int index = neo->output_creature;
if ( index < 0 ) return;
Creature *creature = neo->ppCreatureList[ index ];
if ( creature == (Creature *) NULL ) {
index = -1;
return;
}
Genome *genes = creature->genome;
unsigned char NUMNEURONS = genes->NumNeurons(), NUMSENSORS = genes->NumSensors(), NUMOUTPUTS = genes->NumOutputs();
int *input = input4;
long *output = output4;
unsigned long *intermediates = intermediates4;
Window window = FL_ObjWin( nnet_plot->mainCanvas );
::XSetForeground( display, gc, fl_get_pixel( FL_COL1 ) );
::XFillRectangle( display, window, gc, 0, 25, 350, 20 );
int width = 350 / NUMSENSORS; // Start with the sensors
int spacing = (int)(0.4 * (float)width);
width -= spacing;
int y2 = 60 - (width >> 1);
int y = y2 - 5;
y2 += 2;
int x = spacing / 2;
XColor color;
XCharStruct overall;
#undef int
int dir, ascent, descent;
#define int short
XFontStruct *finfo = fl_get_fontstruct( FL_TIMESBOLD_STYLE, FL_NORMAL_SIZE );
XSetFont( fl_get_display(), gc, finfo->fid );
XFlush( fl_get_display() );
for ( int neuron=0; neuron<NUMSENSORS; neuron++ ) {
unsigned int sensor = (unsigned int) creature->GetSensor( genes->sensors[neuron] );
input[neuron] = (int) sensor;
::sprintf( string, "%d", sensor );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
int x2 = x + ( ( width - overall.width ) >> 1 );
color.red = color.green = color.blue = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
XDrawString( display, window, gc, x2, y, string, strlen( string ) );
color.blue = 0xFFFF;
color.red = color.green = 0xFFFF - sensor << 8;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, window, gc, x+2, y2, width-1, width-3 );
x += width + spacing;
}
width = 350 / NUMNEURONS; // Calculate and draw the intermediate neuron states
spacing = (int)(0.4 * (float)width);
width -= spacing;
y = 150 - (width / 2);
x = spacing / 2;
char *weight = (char *) genes->input_wgts;
unsigned char *ptr = genes->intermed_thresh;
unsigned long *intermediate_ptr = intermediates;
for ( int neuron=0; neuron < NUMNEURONS; neuron ++ ) {
long total = 0;
int *input_ptr = input;
for ( int from=0; from<NUMSENSORS; from++ ) {
total += *input_ptr++ * (*weight++);
}
color.blue = 0xFFFF;
color.red = color.green = 0xFFFF - (total << 4);
if (total < 0) color.red = color.green = 0xFFFF;
if (total >= 4096) color.red = color.green = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, window, gc, x+(width>>1), y, width-2-(width>>1), (width>>1) );
*intermediate_ptr = 0;
color.red = color.green = color.blue = 0xFFFF;
if (total >= ((unsigned int)*ptr << 4)) {
*intermediate_ptr = 0xffffffff;
color.red = color.green = color.blue = 0;
}
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, window, gc, x+2, y+(width>>1), width-4, width-(width>>1) );
ptr++;
intermediate_ptr++;
x += width + spacing;
}
width = 350 / NUMOUTPUTS; // Find the highest activated output neuron
spacing = (int)(0.4 * (float)width);
spacing += 6;
width -= spacing;
y = 240 + (width / 2) + 20;
x = (spacing+width) / 2;
::XSetForeground( display, gc, fl_get_pixel( FL_COL1 ) );
::XFillRectangle( display, window, gc, 0, y-15, 350, 15 );
color.red = color.green = color.blue = 0;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
max = -999999999;
min = 999999999;
weight = (char *) genes->output_wgts;
int action;
for (int neuron=0; neuron<NUMOUTPUTS; neuron++) {
long total = 0;
intermediate_ptr = intermediates;
for (int from=0; from<NUMNEURONS; from++) {
total += *intermediate_ptr++ & *weight++;
}
if (total > max) {
max = total;
action = neuron;
}
if (total < min) min = total;
output[neuron] = total;
::sprintf(string, "%ld", total);
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
int x2 = x - ( overall.width >> 1 );
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
XDrawString( display, window, gc, x2, y, string, strlen( string ) );
x += width + spacing;
}
// Shade the output neuron based on the percentage of scale between the minimum and maximum activation levels
x = (spacing / 2) + 2;
y = 242 - (width / 2);
color.blue = 0xFFFF;
max -= min;
for (int neuron=0; neuron<NUMOUTPUTS; neuron++) {
output[neuron] -= min;
color.red = color.green = 0xFFFF - (unsigned int)(65535.0 * (float)output[neuron] / (float)max);
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
::XFillRectangle( display, window, gc, x, y, width-3, width-3 );
if (neuron == action) {
color.red = color.blue = 0;
color.green = 0xFFFF;
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
switch (action) {
case moveForward: ::strcpy(string, "Fwd."); break;
case turnRight: ::strcpy(string, "Right"); break;
case turnLeft: ::strcpy(string, "Left"); break;
case eat: ::strcpy(string, "Eat"); break;
case breed: ::strcpy(string, "Rep."); break;
case fight: ::strcpy(string, "Fight"); break;
}
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
int x2 = x + ( width - ( overall.width - 1 ) >> 1 );
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
XDrawString( display, window, gc, x2, y+(width>>1)+5, string, strlen( string ) );
color.blue = 0xFFFF;
}
x += width + spacing;
}
int scale = 15; // Draw a little zooom-in box showing the creature and its surroundings
int xxoffset = -395, yyoffset = -40;
for ( int xx = -2; xx <= 2; xx ++ ) {
for ( int yy = -2; yy <= 2; yy ++ ) {
x = xx + creature->xcoord;
y = yy + creature->ycoord;
Drawable saveDest = destination;
destination = window;
DrawCellAt( x, y, xx * scale - xxoffset, yy * scale - yyoffset, scale, true );
destination = saveDest;
}
}
x = 365; // Now print out other relevant info on the creature
y = 100;
color.red = color.green = color.blue = 0;
::XSetForeground( display, gc, fl_get_pixel( FL_COL1 ) ); // First, erase the area
::XFillRectangle( display, window, gc, 365, 90, 85, 200 );
if ( ::XAllocColor( display, cmap, &color ) ) ::XSetForeground( display, gc, color.pixel );
sprintf( string, "x = %d; y = %d", creature->xcoord, creature->ycoord );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "Direction = %d", creature->direction );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "Energy = %d", creature->energy );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "Mass = %d", creature->a_ucMass );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "Age = %d", creature->age );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "GWaste = %d", creature->good_waste );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
sprintf( string, "BWaste = %d", creature->bad_waste );
XTextExtents( finfo, string, strlen( string ), &dir, &ascent, &descent, &overall );
XDrawString( display, window, gc, x, y, string, strlen( string ) );
y += 10;
char src[16]; creature->GetSourceString( src );