static void
tkhscroll(Tk *tk, TkScroll *tks, Image *i, Point size)
{
TkEnv *e;
Point p[3], o;
int bo, w, h, triangle;
e = tk->env;
triangle = tk->act.height - Elembw;
bo = tk->borderwidth + Elembw;
p[0].x = bo;
p[0].y = size.y/2;
p[1].x = p[0].x + triangle;
p[1].y = p[0].y - triangle/2 + 1;
p[2].x = p[0].x + triangle;
p[2].y = p[0].y + triangle/2 - 2;
drawarrow(tks, i, p, e, ActiveA1, ButtonA1);
tks->a1 = p[2].x;
w = p[2].x + Elembw;
p[0].x = size.x - bo - 1;
p[1].x = p[0].x - triangle;
p[2].x = p[0].x - triangle;
drawarrow(tks, i, p, e, ActiveA2, ButtonA2);
tks->a2 = p[2].x;
o.x = bo + triangle + 2*Elembw;
o.y = tk->borderwidth;
w = p[2].x - 2*Elembw - w - 2*tk->borderwidth;
h = size.y - 2*bo;
o.x += TKF2I(tks->top*w);
w *= tks->bot - tks->top;
w = TKF2I(w);
tks->t1 = o.x - Elembw;
tks->t2 = o.x + w + Elembw;
drawslider(tks, i, o, w, h, e);
}
static void
tkvscroll(Tk *tk, TkScroll *tks, Image *i, Point size)
{
TkEnv *e;
Point p[3], o;
int bo, w, h, triangle;
e = tk->env;
triangle = tk->act.width - Elembw;
bo = tk->borderwidth + Elembw;
p[0].x = size.x/2;
p[0].y = bo;
p[1].x = p[0].x - triangle/2;
p[1].y = p[0].y + triangle;
p[2].x = p[0].x + triangle/2;
p[2].y = p[0].y + triangle;
drawarrow(tks, i, p, e, ActiveA1, ButtonA1);
tks->a1 = p[2].y;
h = p[2].y + Elembw;
p[0].y = size.y - bo - 1;
p[1].y = p[0].y - triangle;
p[2].y = p[0].y - triangle;
drawarrow(tks, i, p, e, ActiveA2, ButtonA2);
tks->a2 = p[2].y;
o.x = tk->borderwidth ;
o.y = bo + triangle + 2*Elembw;
w = size.x - 2*bo;
h = p[2].y - 2*Elembw - h - 2*tk->borderwidth;
o.y += TKF2I(tks->top*h);
h *= tks->bot - tks->top;
h = TKF2I(h);
tks->t1 = o.y - Elembw;
tks->t2 = o.y + h + Elembw;
drawslider(tks, i, o, w, h, e);
}
int main()
{
int i,j,key,sl=0,wl=1 ;
int shape_i = 11, shape_j = 4 ;
float f=MRATIO_F ;
float x,y,zx,zy,z,ph,ms_w,ms_h ;
float zran=(ZMAX-ZMIN) ;
float zcen=(ZMAX+ZMIN)/2.0 ;
color_prms cl = {
EGGX_COLOR_BEGIN, /* カラーパターン */
CP_CONTRAST | CP_BRIGHTNESS | CP_GAMMA, /* フラグ */
1.0, /* コントラスト */
0.0, /* ブライトネス*/
1.0, /* γ */
} ;
int win ;
int cl_r,cl_g,cl_b ;
win=gopen(WINWIDTH,WINHEIGHT) ; /* ウィンドゥのタイトル */
/* 座標系を変更する */
coordinate(win, 0,0, XMIN,YMIN,
WINWIDTH/(XMAX-XMIN), WINHEIGHT/(YMAX-YMIN)) ;
layer(win,sl,wl) ;
puts("【キーボードでの操作方法】") ;
puts("'PageUp','PageDown' … 質量比変更") ;
puts("'c','C' … カラーパターン") ;
puts("'↑','↓','←','→' … カラー調整") ;
puts("'[',']' … コントラスト") ;
puts("'{','}' … ブライトネス") ;
puts("'<','>' … γ補正") ;
puts("'s' … 画像を保存") ;
puts("'q','Esc' … 終了") ;
ms_w=(float)(XMAX-XMIN)/XSAMPLES ; /* メッシュ1個分のサイズ */
ms_h=(float)(YMAX-YMIN)/YSAMPLES ;
do{
/* ウィンドゥのタイトル */
winname(win,"ロッシュワールド('s'キーで画像save) f=%g zcen=%g zran=%g",
f,zcen,zran) ;
for( i=0 ; i<XSAMPLES ; i++ ){ /* ポテンシャルを色で表現 */
x=XMIN+ms_w*i ;
for( j=0 ; j<YSAMPLES ; j++ ){
y=YMIN+ms_h*j ;
ph=get_phi(x+ms_w/2.0,y+ms_w/2.0,f) ;
generatecolor(&cl,zcen-zran/2,zcen+zran/2,ph,
&cl_r,&cl_g,&cl_b) ;
newrgbcolor(win,cl_r,cl_g,cl_b) ;
fillrect(win,x,y,ms_w*1.5,ms_h*1.5) ;
}
}
newpen(win,1) ;
for( i=0 ; i<XSAMPLES ; i++ ){ /* テスト粒子に働く力を矢印で表現 */
x=XMIN+ms_w*(i+0.5) ;
for( j=0 ; j<YSAMPLES ; j++ ){
y=YMIN+ms_h*(j+0.5) ;
zx=get_fx(x,y,f) ;
zy=get_fy(x,y,f) ;
zx *= VXSCALE ;
zy *= VYSCALE ;
z=sqrt(zx*zx+zy*zy) ;
if( z <= VCARMAX ){
drawarrow(win,x-zx,y-zy,x+zx,y+zy,0.3,0.2,
shape_i*10+shape_j) ;
}
}
}
sl ^= 1 ; /* XORをとってレイヤを切替 */
wl ^= 1 ;
layer( win,sl,wl ) ;
key=ggetch() ; /* キー入力があるまで待つ */
if( key == 0x002 ) f += 0.1 ; /* PageUp */
else if( key == 0x006 ) f -= 0.1 ; /* PageDown */
else if( key == 0x01e ) zcen += 0.1 ; /* ↑ */
else if( key == 0x01f ) zcen -= 0.1 ; /* ↓ */
else if( key == 0x01c ) zran += 0.1 ; /* → */
else if( key == 0x01d ) zran -= 0.1 ; /* ← */
else if( key == 'i' ) {
shape_i += 1 ;
if ( 12 < shape_i ) shape_i = 10 ;
}
else if( key == 'j' ) {
shape_j += 1 ;
if ( 7 < shape_j ) shape_j = 1 ;
}
else if( key == 'c' ){ /* 'c','C'キーでカラーパターン変更 */
cl.colormode++ ;
if( EGGX_COLOR_BEGIN+EGGX_COLOR_NUM <= cl.colormode )
cl.colormode=EGGX_COLOR_BEGIN ;
}
else if( key == 'C' ){
cl.colormode-- ;
if( cl.colormode < EGGX_COLOR_BEGIN )
cl.colormode=EGGX_COLOR_BEGIN+EGGX_COLOR_NUM-1 ;
}
else if( key == '[' ){ /* '[',']'でコントラスト変更 */
cl.contrast += 0.05 ;
if( 1 < cl.contrast ) cl.contrast = 1 ;
}
else if( key == ']' ){
cl.contrast -= 0.05 ;
if( cl.contrast < 0 ) cl.contrast = 0 ;
}
else if( key == '{' ){ /* '{','}'でブライトネス変更 */
cl.brightness += 0.05 ;
if( 1 < cl.brightness ) cl.brightness = 1 ;
}
else if( key == '}' ){
cl.brightness -= 0.05 ;
if( cl.brightness < 0 ) cl.brightness = 0 ;
}
else if( key == '<' ){ /* '<','>'でγ変更 */
cl.gamma += 0.025 ;
}
else if( key == '>' ){
cl.gamma -= 0.025 ;
if( cl.gamma <= 0 ) cl.gamma = 0.025 ;
}
else if( key == 's' ){ /* 's'キーで保存 */
#ifdef USE_NETPBM
saveimg( win,sl,XMIN,YMIN,XMAX,YMAX,
"pnmtops -noturn -dpi 72 -equalpixels -psfilter -flate -ascii85",256,
"roche_f=%g.eps",f) ;
printf("画像を保存: filename='roche_f=%g.eps'\n",f) ;
#else
#ifdef USE_IMAGEMAGICK
saveimg( win,sl,XMIN,YMIN,XMAX,YMAX,"convert",256,
"roche_f=%g.png",f) ;
printf("画像を保存: filename='roche_f=%g.png'\n",f) ;
#else
saveimg( win,sl,XMIN,YMIN,XMAX,YMAX,"",256,
"roche_f=%g.ppm",f) ;
printf("画像を保存: filename='roche_f=%g.ppm'\n",f) ;
#endif
#endif
}
if( f < 0 ) f=0 ;
if( zran < 0 ) zran=0.1 ;
} while( key != 0x01b && key != 'q' ) ; /* ESCキーか 'q'キーで終了 */
gcloseall() ;
return(0) ;
}
void SlideNavmesh::draw(const float* view, const float zoom, bool highlight)
{
if (!visible(view))
return;
drawCorner(!m_expanded);
if (!m_expanded)
return;
glPushMatrix();
glTranslatef(m_pos[0],m_pos[1],0);
// drawDropShadow(0,0, m_dim[0],m_dim[1], highlight ? 2 : 1);
/* if (highlight)
glColor4ub(255,255,255,128);
else
glColor4ub(255,255,255,96);*/
setcolor(COL_BACK);
// drawBG(0,0,m_dim[0],m_dim[1]);
glPushMatrix();
glTranslatef(PADDING_SIZE,PADDING_SIZE,0);
drawBoundary(m_scene.boundary, m_scene.nboundary, zoom);
// Draw navmesh
if (m_drawGraph)
navmeshDraw(m_scene.nav, zoom);
// Draw Agent
int aflags = 0;
if (m_drawCorner)
aflags |= AGENTDRAW_CORNER;
if (m_drawCorridor)
aflags |= AGENTDRAW_CORRIDOR;
if (m_drawVisited)
aflags |= AGENTDRAW_VISITED;
NavmeshAgent* ag = &m_scene.agents[0];
agentTrailDraw(ag, m_scene.nav, zoom);
agentDraw(ag, m_scene.nav, aflags, zoom);
// Actual
if (m_drawDelta)
{
glLineWidth(2.0f*zoom);
setcolor(COL_DARK);
drawarrow(ag->pos[0],ag->pos[1],
ag->pos[0]+ag->vel[0], ag->pos[1]+ag->vel[1],0.1f);
}
glPopMatrix();
drawButtons();
/*
setcolor(clerp(COL_DIM,COL_BACK,128));
glPointSize(1.0f);
glLineWidth(1.0f);
// drawtext(PADDING_SIZE,PADDING_SIZE/2, 0.07f, "M A S T E R P L A N");
const float ts = 0.07f;
float sx;
float x = PADDING_SIZE;
float y = PADDING_SIZE/3;
sx = x;
drawtext(x,y, ts, "Corner");
x += 0.7f;
drawtext(x,y, ts, "Corridor");
x += 0.7f;
drawtext(x,y, ts, "Mesh");
x += 0.7f;
glBegin(GL_LINES);
glVertex2f(x,y+ts*1.5f);
glVertex2f(sx,y+ts*1.5f);
glEnd();
x += 0.5f;
sx = x;
drawtext(x,y, ts, "Straight");
x += 0.7f;
drawtext(x,y, ts, "Smooth");
x += 0.7f;
drawtext(x,y, ts, "Drunk");
x += 0.7f;
glBegin(GL_LINES);
glVertex2f(x,y+ts*1.5f);
glVertex2f(sx,y+ts*1.5f);
glEnd();
*/
glPopMatrix();
}
