void DrawEERIEInter_ViewProjectTransform(EERIE_3DOBJ *eobj) {
for(size_t i = 0 ; i < eobj->vertexlist.size(); i++) {
Vec3f tempWorld;
EE_RT(eobj->vertexlist3[i].v, tempWorld);
EE_P(&tempWorld, &eobj->vertexlist[i].vert);
}
}
static void AddToShadowBatch(TexturedVertex * _pVertex1, TexturedVertex * _pVertex2,
TexturedVertex * _pVertex3) {
TexturedVertex pPointAdd[3];
EE_P(&_pVertex1->p, &pPointAdd[0]);
EE_P(&_pVertex2->p, &pPointAdd[1]);
EE_P(&_pVertex3->p, &pPointAdd[2]);
pPointAdd[0].color = _pVertex1->color;
pPointAdd[0].uv = _pVertex1->uv;
pPointAdd[1].color = _pVertex2->color;
pPointAdd[1].uv = _pVertex2->uv;
pPointAdd[2].color = _pVertex3->color;
pPointAdd[2].uv = _pVertex3->uv;
g_shadowBatch.push_back(pPointAdd[0]);
g_shadowBatch.push_back(pPointAdd[1]);
g_shadowBatch.push_back(pPointAdd[2]);
}
void drawTriangle(const RenderMaterial & mat, const TexturedVertex * vertices) {
TexturedVertex projected[3];
EE_P(&vertices[0].p, &projected[0]);
EE_P(&vertices[1].p, &projected[1]);
EE_P(&vertices[2].p, &projected[2]);
projected[0].color = vertices[0].color;
projected[0].specular = vertices[0].specular;
projected[0].uv = vertices[0].uv;
projected[1].color = vertices[1].color;
projected[1].specular = vertices[1].specular;
projected[1].uv = vertices[1].uv;
projected[2].color = vertices[2].color;
projected[2].specular = vertices[2].specular;
projected[2].uv = vertices[2].uv;
RenderBatcher::getInstance().add(mat, projected);
}
void drawLineSphere(const Sphere & sphere, Color color) {
if(sphere.radius <= 0)
return;
static const size_t sections = 64;
size_t rings = sphere.radius / 10;
if(rings < 7)
rings = 7;
std::vector<TexturedVertex> vertices;
bool skip = false;
for(size_t i = 1; i < rings - 1; i++) {
float a = i * (glm::pi<float>() / (rings - 1));
for(size_t j = 0; j <= sections; j++) {
float b = j * ((2 * glm::pi<float>()) / sections);
Vec3f pos;
pos.x = glm::cos(b) * glm::sin(a);
pos.y = glm::sin(b) * glm::sin(a);
pos.z = glm::cos(a);
pos *= sphere.radius;
pos += sphere.origin;
TexturedVertex out;
Vec3f temp = EE_RT(pos);
EE_P(temp, out);
if(skip) {
skip = false;
out.color = Color(0, 0, 0, 0).toRGBA();
vertices.push_back(out);
}
out.color = color.toRGBA();
vertices.push_back(out);
if(j == sections) {
skip = true;
out.color = Color(0, 0, 0, 0).toRGBA();
vertices.push_back(out);
}
}
}
GRenderer->ResetTexture(0);
EERIEDRAWPRIM(Renderer::LineStrip, &vertices[0], vertices.size());
}
static void drawDebugMaterials() {
if(!ACTIVEBKG || !ACTIVEBKG->exist) {
return;
}
PolyType skip = POLY_NODRAW | POLY_HIDE;
if(GInput->isKeyPressed(Keyboard::Key_LeftShift)) {
skip |= POLY_TRANS | POLY_WATER;
}
Vec2f point(DANAEMouse);
Entity * owner = GetFirstInterAtPos(Vec2s(point));
TextureContainer * material = NULL;
size_t count = 0;
Vec2f pp[4];
Vec2f puv[4];
PolyType flags;
float minz = std::numeric_limits<float>::max();
for(size_t k = 1; k < entities.size(); k++) {
EntityHandle h = EntityHandle(k);
if(!entities[h] || !entities[h]->obj) {
continue;
}
Entity * entity = entities[h];
if((entity->ioflags & IO_CAMERA) || (entity->ioflags & IO_MARKER))
continue;
if(!(entity->gameFlags & GFLAG_ISINTREATZONE))
continue;
if((entity->gameFlags & GFLAG_INVISIBILITY))
continue;
if((entity->gameFlags & GFLAG_MEGAHIDE))
continue;
switch(entity->show) {
case SHOW_FLAG_DESTROYED: continue;
case SHOW_FLAG_IN_INVENTORY: continue;
case SHOW_FLAG_ON_PLAYER: continue;
case SHOW_FLAG_LINKED: break;
case SHOW_FLAG_NOT_DRAWN: continue;
case SHOW_FLAG_HIDDEN: continue;
case SHOW_FLAG_MEGAHIDE: continue;
case SHOW_FLAG_KILLED: continue;
case SHOW_FLAG_IN_SCENE: break;
case SHOW_FLAG_TELEPORTING: break;
}
if(!entity->bbox2D.valid()) {
continue;
}
for(size_t j = 0; j < entity->obj->facelist.size(); j++) {
const EERIE_FACE & face = entity->obj->facelist[j];
if(face.facetype & skip) {
continue;
}
bool valid = true;
bool bvalid = false;
Vec3f p[3];
Vec2f uv[3];
for(size_t i = 0; i < 3; i++) {
unsigned short v = face.vid[i];
valid = valid && v < entity->obj->vertexlist3.size();
if(valid) {
if(entity->animlayer[0].cur_anim) {
p[i] = entity->obj->vertexlist3[v].vert.p;
uv[i] = entity->obj->vertexlist3[v].vert.uv;
} else {
p[i] = entity->obj->vertexlist[v].vert.p;
uv[i] = entity->obj->vertexlist[v].vert.uv;
}
valid = valid && (p[i].z > 0.000001f);
bvalid = bvalid || (p[i].x >= g_size.left && p[i].x < g_size.right
&& p[i].y >= g_size.top && p[i].y < g_size.bottom);
}
}
if(!valid || !bvalid) {
continue;
}
float z = pointInTriangle(point, p[0], p[1], p[2]);
if(z > 0 && z <= minz) {
count = 3;
for(size_t i = 0; i < count; i++) {
pp[i] = Vec2f(p[i].x, p[i].y);
puv[i] = uv[i];
}
if(face.texid >= 0 && size_t(face.texid) < entity->obj->texturecontainer.size()) {
material = entity->obj->texturecontainer[face.texid];
} else {
material = NULL;
}
owner = entity;
minz = z;
flags = face.facetype & ~(POLY_WATER | POLY_LAVA);
}
}
}
for(short z = 0; z < ACTIVEBKG->Zsize; z++)
for(short x = 0; x < ACTIVEBKG->Xsize; x++) {
const EERIE_BKG_INFO & feg = ACTIVEBKG->fastdata[x][z];
if(!feg.treat) {
continue;
}
for(long l = 0; l < feg.nbpolyin; l++) {
EERIEPOLY * ep = feg.polyin[l];
if(!ep) {
continue;
}
if(ep->type & skip) {
continue;
}
bool valid = true;
bool bvalid = false;
Vec3f p[4];
for(size_t i = 0; i < ((ep->type & POLY_QUAD) ? 4u : 3u); i++) {
TexturedVertex tv;
tv.p = EE_RT(ep->v[i].p);
valid = valid && (tv.p.z > 0.000001f);
EE_P(tv.p, tv);
bvalid = bvalid || (tv.p.x >= g_size.left && tv.p.x < g_size.right
&& tv.p.y >= g_size.top && tv.p.y < g_size.bottom);
p[i] = tv.p;
}
if(!valid || !bvalid) {
continue;
}
float z = pointInTriangle(point, p[0], p[1], p[2]);
if(z <= 0 && (ep->type & POLY_QUAD)) {
z = pointInTriangle(point, p[1], p[3], p[2]);
}
if(z > 0 && z <= minz) {
count = ((ep->type & POLY_QUAD) ? 4 : 3);
for(size_t i = 0; i < count; i++) {
pp[i] = Vec2f(p[i].x, p[i].y);
puv[i] = ep->v[i].uv;
}
material = ep->tex;
owner = NULL;
minz = z;
flags = ep->type;
}
}
}
if(count) {
GRenderer->SetRenderState(Renderer::DepthTest, false);
drawLine2D(pp[0], pp[1], 0.1f, Color::magenta);
drawLine2D(pp[2], pp[0], 0.1f, Color::magenta);
if(count == 4) {
drawLine2D(pp[2], pp[3], 0.1f, Color::magenta);
drawLine2D(pp[3], pp[1], 0.1f, Color::magenta);
} else {
drawLine2D(pp[1], pp[2], 0.1f, Color::magenta);
}
Vec2f c = Vec2f(0.f);
float miny = std::numeric_limits<float>::max();
float maxy = std::numeric_limits<float>::min();
for(size_t i = 0; i < count; i++) {
c += pp[i];
miny = std::min(miny, pp[i].y);
maxy = std::max(maxy, pp[i].y);
}
c *= 1.f / count;
Vec2f textpos(c.x, miny - 2 * hFontDebug->getLineHeight());
std::ostringstream oss;
if(owner) {
textpos.y -= hFontDebug->getLineHeight();
}
if(material && material->m_pTexture) {
textpos.y -= hFontDebug->getLineHeight();
}
if((flags & (POLY_WATER | POLY_LAVA)) && enviro && enviro->m_pTexture) {
textpos.y -= hFontDebug->getLineHeight();
}
if(textpos.y < g_size.top + 5) {
textpos.y = maxy + 2 * hFontDebug->getLineHeight();
}
if(owner) {
drawTextCentered(hFontDebug, textpos, owner->idString(), Color::cyan);
textpos.y += hFontDebug->getLineHeight();
}
if(material && material->m_pTexture) {
drawDebugMaterialTexture(textpos, "Diffuse: ", *material->m_pTexture, Color::green);
}
if((flags & (POLY_WATER | POLY_LAVA)) && enviro && enviro->m_pTexture) {
oss.str(std::string());
oss << "Animation: ";
oss << ((flags & (POLY_LAVA)) ? "lava" : "water");
if(flags & POLY_FALL) {
oss << " (flowing)";
}
drawDebugMaterialTexture(textpos, oss.str(), *enviro->m_pTexture, Color::yellow);
}
(void)textpos;
for(size_t i = 0; i < count; i++) {
oss.str(std::string());
oss.setf(std::ios_base::fixed, std::ios_base::floatfield);
oss.precision(2);
oss << '(' << puv[i].x << ',' << puv[i].y << ')';
std::string text = oss.str();
Vec2f textpos = pp[i];
if(pp[i].y < c.y) {
textpos.y -= hFontDebug->getLineHeight();
}
if(pp[i].x < c.x) {
Vec2i size = hFontDebug->getTextSize(text);
textpos.x -= size.x;
}
hFontDebug->draw(textpos.x, textpos.y, text, Color::gray(0.7f));
}
GRenderer->SetRenderState(Renderer::DepthTest, true);
}
}
