wstatus
draw_routine2(wvdraw_t draw,void *param)
{
shape_t s;
memset(&s,0,sizeof(s));
if( draw.flags & WVDRAW_FLAG_ORTHOGONAL )
{
s.type = SHAPE_TEXT;
s.data.text.content = "XPTO IN ORTHO!";
s.data.text.position.x = 200.0;
s.data.text.position.y = 200.0;
s.data.text.position.z = 0;
s.data.text.font = TEXT_FONT_SMALL;
V3_SET(s.data.text.color,0,0,1);
wview_draw_shape(s);
}
return WSTATUS_SUCCESS;
}
wstatus
draw_routine(wvdraw_t draw,void *param)
{
shape_t s;
memset(&s,0,sizeof(s));
if( draw.flags & WVDRAW_FLAG_ORTHOGONAL )
{
v3d_t plist[] = {
{-50,50,0},
{50,50,0},
{50,-50,0},
{-50,-50,0}
};
s.type = SHAPE_POLYGON;
V3_SET(s.data.polygon.color,1.0,0,0)
s.data.polygon.point_list = plist;
s.data.polygon.point_count = 4;
wview_draw_shape(s);
s.type = SHAPE_LINE;
s.data.line.color.x = 1.0; s.data.line.color.y = 1.0; s.data.line.color.z = 1.0;
s.data.line.p1.x = -5.0+800.0/2; s.data.line.p1.y = 600/2; s.data.line.p1.z = 0;
s.data.line.p2.x = +5.0+800.0/2; s.data.line.p2.y = 600/2; s.data.line.p2.z = 0;
wview_draw_shape(s);
s.type = SHAPE_LINE;
s.data.line.color.x = 1.0; s.data.line.color.y = 1.0; s.data.line.color.z = 1.0;
s.data.line.p1.x = 800/2; s.data.line.p1.y = -5.0+600.0/2.0; s.data.line.p1.z = 0;
s.data.line.p2.x = 800/2; s.data.line.p2.y = +5.0+600.0/2.0; s.data.line.p2.z = 0;
wview_draw_shape(s);
s.type = SHAPE_POINT;
V3_SET(s.data.point.p1,0,0,0);
V3_SET(s.data.point.color,1,0,0);
wview_draw_shape(s);
s.type = SHAPE_TEXT;
s.data.text.content = "XPTO IN ORTHO!";
s.data.text.position.x = vtest;
s.data.text.position.y = 50.0;
s.data.text.position.z = 0;
s.data.text.font = TEXT_FONT_SMALL;
V3_SET(s.data.text.color,0,1,0);
wview_draw_shape(s);
} else if( draw.flags & WVDRAW_FLAG_PERSPECTIVE )
{
s.type = SHAPE_LINE;
s.data.line.color.x = 1.0; s.data.line.color.y = 1.0; s.data.line.color.z = 1.0;
s.data.line.p1.x = -5.0; s.data.line.p1.y = 0; s.data.line.p1.z = 0;
s.data.line.p2.x = +5.0; s.data.line.p2.y = 0; s.data.line.p2.z = 0;
wview_draw_shape(s);
s.type = SHAPE_LINE;
s.data.line.color.x = 1.0; s.data.line.color.y = 1.0; s.data.line.color.z = 1.0;
s.data.line.p1.x = 0; s.data.line.p1.y = -5.0; s.data.line.p1.z = 0;
s.data.line.p2.x = 0; s.data.line.p2.y = +5.0; s.data.line.p2.z = 0;
wview_draw_shape(s);
s.type = SHAPE_TEXT;
s.data.text.content = "XPTO SMALL";
s.data.text.position.x = 50.0;
s.data.text.position.y = 50.0;
s.data.text.position.z = 0;
s.data.text.font = TEXT_FONT_SMALL;
V3_SET(s.data.text.color,0,1,0);
wview_draw_shape(s);
s.type = SHAPE_TEXT;
s.data.text.content = "XPTO-Z=20";
s.data.text.position.x = 50.0;
s.data.text.position.y = 50.0;
s.data.text.position.z = 20.0;
s.data.text.font = TEXT_FONT_SMALL;
V3_SET(s.data.text.color,0,0.5,1);
wview_draw_shape(s);
}
return WSTATUS_SUCCESS;
}
int main(int argc,char *argv[])
{
wstatus s;
wview_load_t load;
char buffer[32];
req_validation_test();
//request_test();
//wchannel_test();
//reqbuf_test();
return EXIT_SUCCESS;
wvctl_load_t wvctl_l;
wvctl_l.exit_routine = 0;
s = wvctl_load(wvctl_l);
printf("wviewctl_load returned..");
wvctl_register_mouse_cb(mouse_routine,(void*)123);
wvctl_register_keyboard_cb(keyboard_routine,(void*)123);
wvctl_register_draw_cb(draw_routine,(void*)456);
wvctl_register_draw_cb(draw_routine2,(void*)456);
fgets(buffer,sizeof(buffer),stdin);
wvctl_unload();
return EXIT_SUCCESS;
/* load wview */
s = wview_load(load);
if( s != WSTATUS_SUCCESS )
return EXIT_SUCCESS;
wview_window_t window;
window.width = 800;
window.height = 600;
window.draw_routine = draw_routine;
window.keyboard_routine = keyboard_routine;
window.mouse_routine = mouse_routine;
wview_create_window(window);
v3d_t v;
V3_SET(v,10,0,-800.0);
wview_set(WVOPTION_TRANSLATE_VECTOR,&v,sizeof(v));
v4d_t v4;
V4_SET(v4,0,0,1.0,45.0);
wview_set(WVOPTION_ROTATE_VECTOR,&v4,sizeof(v4));
int rt_order = WVIEW_TRANSLATE_ROTATE;
wview_set(WVOPTION_TR_ORDER,&rt_order,sizeof(rt_order));
/* enter draw loop */
wview_process(WVIEW_SYNCHRONOUS);
/* close window */
wview_destroy_window();
/* unload wview */
s = wview_unload();
return EXIT_SUCCESS;
}
void BSDE_SolidHull_MakeHullFaces(BSDE_Solid *obj)
{
static bsde_real vecbuf[64*64*3];
static bsde_real pointbuf[64*3], pointbuf2[64*3];
static int facebuf[64*64];
static int facevbuf[64];
int i, j, k, l, n, nf, nv;
int p0, p1, p2;
bsde_real *v0, *v1, *v2;
bsde_real dv0[3], dv1[3], dv2[3];
bsde_real f, g, h;
n=0;
nv=0;
nf=0;
// printf("build");
for(i=0; i<obj->n_faces; i++)
{
BSDE_SolidHull_MakePlaneFace(obj->norms+(i*4), pointbuf);
l=4;
for(j=0; j<obj->n_faces; j++)
{
if(i==j)continue;
l=BSDE_SolidHull_ClipFace(obj->norms+(j*4),
pointbuf, pointbuf2, l);
for(k=0; k<(l*3); k++)pointbuf[k]=pointbuf2[k];
}
if(!l)continue;
// printf("%d:%d", i, l);
for(j=0; j<l; j++)
{
for(k=0; k<nv; k++)
if(V3_DIST(pointbuf+j*3,
vecbuf+k*3)<0.00001)
break;
if(k==nv)
// if(1)
{
V3_COPY(pointbuf+j*3, vecbuf+k*3);
nv++;
}
facebuf[n++]=k;
}
facevbuf[nf]=l;
nf++;
}
// printf("\n");
// printf("facevecs");
// for(i=0; i<nf; i++)printf(" %d:%d", i, facevbuf[i]);
// printf("\n");
if(nf<obj->n_faces)
{
printf("MakeHullFaces: %d faces clipped away\n",
obj->faces-nf);
}
// obj->n_faces=nf;
obj->n_vecs=nv;
obj->vecs=(bsde_real *)malloc(nv*3*sizeof(bsde_real));
memcpy(obj->vecs, vecbuf, nv*3*sizeof(bsde_real));
obj->faces=(int *)malloc(n*sizeof(int));
memcpy(obj->faces, facebuf, n*sizeof(int));
obj->facevecs=(int *)malloc(nf*sizeof(int));
memcpy(obj->facevecs, facevbuf, nf*sizeof(int));
k=0;
h=0;
for(i=0; i<nf; i++)
{
l=facevbuf[i];
for(j=1; j<(l-1); j++)
{
p0=facebuf[k];
p1=facebuf[k+j];
p2=facebuf[k+j+1];
if((p0==p1) || (p1==p2) || (p2==p0))continue;
v0=vecbuf+p0*3;
v1=vecbuf+p1*3;
v2=vecbuf+p2*3;
V3_SUB(v1, v0, dv0);
V3_SUB(v2, v0, dv1);
V3_CROSS(dv0, dv1, dv2);
f=V3_NORMALIZE(dv2, dv2);
g=f*0.5;
V3_CROSS(dv0, v0, dv2);
f=V3_NORMALIZE(dv2, dv2);
g*=f*0.5;
V3_CROSS(dv1, v0, dv2);
f=V3_NORMALIZE(dv2, dv2);
g*=f*0.5;
h+=g;
}
k+=l;
}
obj->volume=h;
V3_SET(obj->mins, 999999, 999999, 999999);
V3_SET(obj->maxs, -999999, -999999, -999999);
for(i=0; i<nv; i++)
{
if(vecbuf[i*3+0]<obj->mins[0])obj->mins[0]=vecbuf[i*3+0];
if(vecbuf[i*3+0]>obj->maxs[0])obj->maxs[0]=vecbuf[i*3+0];
if(vecbuf[i*3+1]<obj->mins[1])obj->mins[1]=vecbuf[i*3+1];
if(vecbuf[i*3+1]>obj->maxs[1])obj->maxs[1]=vecbuf[i*3+1];
if(vecbuf[i*3+2]<obj->mins[2])obj->mins[2]=vecbuf[i*3+2];
if(vecbuf[i*3+2]>obj->maxs[2])obj->maxs[2]=vecbuf[i*3+2];
}
f=0;
for(i=0; i<nv; i++)
{ g=V3_LEN(vecbuf+i*3); if(g>f)f=g; }
obj->radius=f;
obj->stateflags&=~BSDE_STATEFL_BBOX;
if(obj->n_faces==6)
{
j=0;
for(i=0; i<obj->n_faces; i++)
{
v0=obj->norms+i*4;
if((v0[0]==1) && (v0[1]==0) && (v0[2]==0))j|=1;
if((v0[0]==-1) && (v0[1]==0) && (v0[2]==0))j|=2;
if((v0[0]==0) && (v0[1]==1) && (v0[2]==0))j|=4;
if((v0[0]==0) && (v0[1]==-1) && (v0[2]==0))j|=8;
if((v0[0]==0) && (v0[1]==0) && (v0[2]==1))j|=16;
if((v0[0]==0) && (v0[1]==0) && (v0[2]==-1))j|=32;
}
if(j==63)obj->stateflags|=BSDE_STATEFL_BBOX;
}
}