void AddFixedObjectHalo(const EERIE_FACE & face, const TransformInfo & t, const Entity * io, TexturedVertex * tvList, const EERIE_3DOBJ * eobj)
{
float mdist=ACTIVECAM->cdepth;
float ddist = mdist-fdist(t.pos, ACTIVECAM->orgTrans.pos);
ddist = ddist/mdist;
ddist = std::pow(ddist, 6);
ddist = clamp(ddist, 0.25f, 0.9f);
float tot=0;
float _ffr[3];
for(long o = 0; o < 3; o++) {
Vec3f temporary3D;
temporary3D = t.rotation * eobj->vertexlist[face.vid[o]].norm;
float power = 255.f-(float)EEfabs(255.f*(temporary3D.z)*( 1.0f / 2 ));
power = clamp(power, 0.f, 255.f);
tot += power;
_ffr[o] = power;
u8 lfr = io->halo.color.r * power;
u8 lfg = io->halo.color.g * power;
u8 lfb = io->halo.color.b * power;
tvList[o].color = ((0xFF << 24) | (lfr << 16) | (lfg << 8) | (lfb));
}
if(tot > 150.f) {
long first;
long second;
long third;
if(_ffr[0] >= _ffr[1] && _ffr[1] >= _ffr[2]) {
first = 0;
second = 1;
third = 2;
} else if(_ffr[0] >= _ffr[2] && _ffr[2] >= _ffr[1]) {
first = 0;
second = 2;
third = 1;
} else if(_ffr[1] >= _ffr[0] && _ffr[0] >= _ffr[2]) {
first = 1;
second = 0;
third = 2;
} else if(_ffr[1] >= _ffr[2] && _ffr[2] >= _ffr[0]) {
first = 1;
second = 2;
third = 0;
} else if(_ffr[2] >= _ffr[0] && _ffr[0] >= _ffr[1]) {
first = 2;
second = 0;
third = 1;
} else {
first = 2;
second = 1;
third = 0;
}
if(_ffr[first] > 70.f && _ffr[second] > 60.f) {
TexturedVertex vert[4];
vert[0] = tvList[first];
vert[1] = tvList[first];
vert[2] = tvList[second];
vert[3] = tvList[second];
float siz = ddist * (io->halo.radius * 1.5f * (EEsin(arxtime.get_frame_time() * .01f) * .1f + .7f)) * .6f;
Vec3f vect1;
vect1.x = tvList[first].p.x - tvList[third].p.x;
vect1.y = tvList[first].p.y - tvList[third].p.y;
float len1 = 1.f / ffsqrt(vect1.x * vect1.x + vect1.y * vect1.y);
if(vect1.x < 0.f)
len1 *= 1.2f;
vect1.x *= len1;
vect1.y *= len1;
Vec3f vect2;
vect2.x = tvList[second].p.x - tvList[third].p.x;
vect2.y = tvList[second].p.y - tvList[third].p.y;
float len2 = 1.f / ffsqrt(vect2.x * vect2.x + vect2.y * vect2.y);
if(vect2.x < 0.f)
len2 *= 1.2f;
vect2.x *= len2;
vect2.y *= len2;
vert[1].p.x += (vect1.x + 0.2f - rnd() * 0.1f) * siz;
vert[1].p.y += (vect1.y + 0.2f - rnd() * 0.1f) * siz;
vert[1].color = 0xFF000000;
vert[0].p.z += 0.0001f;
vert[3].p.z += 0.0001f;
vert[1].rhw *= .8f;
vert[2].rhw *= .8f;
vert[2].p.x += (vect2.x + 0.2f - rnd() * 0.1f) * siz;
vert[2].p.y += (vect2.y + 0.2f - rnd() * 0.1f) * siz;
if(io->halo.flags & HALO_NEGATIVE)
vert[2].color = 0x00000000;
else
vert[2].color = 0xFF000000;
Halo_AddVertices(vert);
}
}
}
// TODO copy-paste halo
static void AddAnimatedObjectHalo(HaloInfo & haloInfo, const unsigned short * paf,
float invisibility, EERIE_3DOBJ * eobj, Entity * io,
TexturedVertex * tvList) {
IO_HALO * curhalo = NULL;
for(size_t h = 0; h < haloInfo.size; h++) {
const HaloRenderInfo & entry = haloInfo.entries[h];
if(entry.selection == ObjSelection() || IsInSelection(eobj, paf[0], entry.selection)) {
curhalo = entry.halo;
break;
}
}
if(!curhalo)
return;
float tot = 0;
float _ffr[3];
ColorRGBA colors[3];
for(size_t o = 0; o < 3; o++) {
float tttz = glm::abs(eobj->vertexlist3[paf[o]].norm.z) * ( 1.0f / 2 );
float power = 255.f - (float)(255.f * tttz);
power *= (1.f - invisibility);
power = glm::clamp(power, 0.f, 255.f);
tot += power;
_ffr[o] = power;
u8 lfr = curhalo->color.r * power;
u8 lfg = curhalo->color.g * power;
u8 lfb = curhalo->color.b * power;
colors[o] = Color(lfr, lfg, lfb, 255).toRGBA();
}
if(tot > 260) {
long first;
long second;
long third;
if(_ffr[0] >= _ffr[1] && _ffr[1] >= _ffr[2]) {
first = 0;
second = 1;
third = 2;
} else if(_ffr[0] >= _ffr[2] && _ffr[2] >= _ffr[1]) {
first = 0;
second = 2;
third = 1;
} else if(_ffr[1] >= _ffr[0] && _ffr[0] >= _ffr[2]) {
first = 1;
second = 0;
third = 2;
} else if(_ffr[1] >= _ffr[2] && _ffr[2] >= _ffr[0]) {
first = 1;
second = 2;
third = 0;
} else if(_ffr[2] >= _ffr[0] && _ffr[0] >= _ffr[1]) {
first = 2;
second = 0;
third = 1;
} else {
first = 2;
second = 1;
third = 0;
}
if(_ffr[first] > 150.f && _ffr[second] > 110.f) {
TexturedVertex vert[4];
vert[0] = tvList[first];
vert[1] = tvList[first];
vert[2] = tvList[second];
vert[3] = tvList[second];
vert[0].color = colors[first];
vert[1].color = colors[first];
vert[2].color = colors[second];
vert[3].color = colors[second];
float siz = haloInfo.ddist * (curhalo->radius * (std::sin(arxtime.get_frame_time() * .01f) * .1f + 1.f)) * .6f;
if(io == entities.player() && haloInfo.ddist > 0.8f && !EXTERNALVIEW)
siz *= 1.5f;
Vec3f vect1;
vect1.x = tvList[first].p.x - tvList[third].p.x;
vect1.y = tvList[first].p.y - tvList[third].p.y;
float len1 = 2.f / ffsqrt(vect1.x * vect1.x + vect1.y * vect1.y);
if(vect1.x < 0.f)
len1 *= 1.2f;
vect1.x *= len1;
vect1.y *= len1;
Vec3f vect2;
vect2.x = tvList[second].p.x - tvList[third].p.x;
vect2.y = tvList[second].p.y - tvList[third].p.y;
float len2 = 1.f / ffsqrt(vect2.x * vect2.x + vect2.y * vect2.y);
if(vect2.x < 0.f)
len2 *= 1.2f;
vect2.x *= len2;
vect2.y *= len2;
vert[1].p.x += (vect1.x + Random::getf(0.1f, 0.2f)) * siz;
vert[1].p.y += (vect1.y + Random::getf(0.1f, 0.2f)) * siz;
vert[1].color = Color(0, 0, 0, 255).toRGBA();
float valll;
valll = 0.005f + (glm::abs(tvList[first].p.z) - glm::abs(tvList[third].p.z))
+ (glm::abs(tvList[second].p.z) - glm::abs(tvList[third].p.z));
valll = 0.0001f + valll * ( 1.0f / 10 );
if(valll < 0.f)
valll = 0.f;
vert[1].p.z += valll;
vert[2].p.z += valll;
vert[0].p.z += 0.0001f;
vert[3].p.z += 0.0001f;//*( 1.0f / 2 );
vert[1].rhw *= .98f;
vert[2].rhw *= .98f;
vert[0].rhw *= .98f;
vert[3].rhw *= .98f;
vert[2].p.x += (vect2.x + Random::getf(0.1f, 0.2f)) * siz;
vert[2].p.y += (vect2.y + Random::getf(0.1f, 0.2f)) * siz;
vert[1].p.z = (vert[1].p.z + haloInfo.MAX_ZEDE) * ( 1.0f / 2 );
vert[2].p.z = (vert[2].p.z + haloInfo.MAX_ZEDE) * ( 1.0f / 2 );
if(curhalo->flags & HALO_NEGATIVE)
vert[2].color = Color(0, 0, 0, 0).toRGBA();
else
vert[2].color = Color(0, 0, 0, 255).toRGBA();
Halo_AddVertices(vert);
}
}
}
