//Note: models get some ambient colour added when dark as the camera moves closer
void CityOnPlanet::Render(Graphics::Renderer *r, const Camera *camera, const SpaceStation *station, const vector3d &viewCoords, const matrix4x4d &viewTransform, double illumination, double minIllumination)
{
matrix4x4d rot[4];
station->GetRotMatrix(rot[0]);
// change detail level if necessary
if (m_detailLevel != Pi::detail.cities) {
RemoveStaticGeomsFromCollisionSpace();
AddStaticGeomsToCollisionSpace();
}
rot[0] = viewTransform * rot[0];
for (int i=1; i<4; i++) {
rot[i] = rot[0] * matrix4x4d::RotateYMatrix(M_PI*0.5*double(i));
}
const Graphics::Frustum frustum = Graphics::Frustum::FromGLState();
//modelview seems to be always identity
memset(&cityobj_params, 0, sizeof(LmrObjParams));
cityobj_params.time = Pi::game->GetTime();
for (std::vector<BuildingDef>::const_iterator i = m_buildings.begin();
i != m_buildings.end(); ++i) {
if (!(*i).isEnabled) continue;
vector3d pos = viewTransform * (*i).pos;
if (!frustum.TestPoint(pos, (*i).clipRadius))
continue;
const Color oldSceneAmbientColor = r->GetAmbientColor();
// fade conditions for models
double fadeInEnd, fadeInLength;
if (Graphics::AreShadersEnabled()) {
fadeInEnd = 10.0;
fadeInLength = 500.0;
}
else {
fadeInEnd = 2000.0;
fadeInLength = 6000.0;
}
FadeInModelIfDark(r, (*i).clipRadius, pos.Length(), fadeInEnd, fadeInLength, illumination, minIllumination);
matrix4x4f _rot;
for (int e=0; e<16; e++) _rot[e] = float(rot[(*i).rotation][e]);
_rot[12] = float(pos.x);
_rot[13] = float(pos.y);
_rot[14] = float(pos.z);
(*i).model->Render(_rot, &cityobj_params);
// restore old ambient colour
if (illumination <= minIllumination)
r->SetAmbientColor(oldSceneAmbientColor);
}
}
void CityOnPlanet::Render(const SpaceStation *station, const vector3d &viewCoords, const matrix4x4d &viewTransform)
{
matrix4x4d rot[4];
station->GetRotMatrix(rot[0]);
// change detail level if necessary
if (m_detailLevel != Pi::detail.cities) {
RemoveStaticGeomsFromCollisionSpace();
AddStaticGeomsToCollisionSpace();
}
rot[0] = viewTransform * rot[0];
for (int i=1; i<4; i++) {
rot[i] = rot[0] * matrix4x4d::RotateYMatrix(M_PI*0.5*double(i));
}
GetFrustum(planes);
memset(&cityobj_params, 0, sizeof(LmrObjParams));
// this f*****g rubbish needs to be moved into a function
cityobj_params.argDoubles[1] = Pi::GetGameTime();
cityobj_params.argDoubles[2] = Pi::GetGameTime() / 60.0;
cityobj_params.argDoubles[3] = Pi::GetGameTime() / 3600.0;
cityobj_params.argDoubles[4] = Pi::GetGameTime() / (24*3600.0);
for (std::vector<BuildingDef>::const_iterator i = m_buildings.begin();
i != m_buildings.end(); ++i) {
if (!(*i).isEnabled) continue;
vector3d pos = viewTransform * (*i).pos;
/* frustum cull */
bool cull = false;
for (int j=0; j<6; j++) {
if (planes[j].DistanceToPoint(pos)+(*i).clipRadius < 0) {
cull = true;
break;
}
}
if (cull) continue;
matrix4x4f _rot;
for (int e=0; e<16; e++) _rot[e] = float(rot[(*i).rotation][e]);
_rot[12] = float(pos.x);
_rot[13] = float(pos.y);
_rot[14] = float(pos.z);
(*i).model->Render(_rot, &cityobj_params);
}
}
void CityOnPlanet::Render(Graphics::Renderer *r, const SpaceStation *station, const vector3d &viewCoords, const matrix4x4d &viewTransform)
{
matrix4x4d rot[4];
station->GetRotMatrix(rot[0]);
// change detail level if necessary
if (m_detailLevel != Pi::detail.cities) {
RemoveStaticGeomsFromCollisionSpace();
AddStaticGeomsToCollisionSpace();
}
rot[0] = viewTransform * rot[0];
for (int i=1; i<4; i++) {
rot[i] = rot[0] * matrix4x4d::RotateYMatrix(M_PI*0.5*double(i));
}
Graphics::Frustum frustum = Graphics::Frustum::FromGLState();
//modelview seems to be always identity
memset(&cityobj_params, 0, sizeof(LmrObjParams));
cityobj_params.time = Pi::game->GetTime();
for (std::vector<BuildingDef>::const_iterator i = m_buildings.begin();
i != m_buildings.end(); ++i) {
if (!(*i).isEnabled) continue;
vector3d pos = viewTransform * (*i).pos;
if (!frustum.TestPoint(pos, (*i).clipRadius))
continue;
matrix4x4f _rot;
for (int e=0; e<16; e++) _rot[e] = float(rot[(*i).rotation][e]);
_rot[12] = float(pos.x);
_rot[13] = float(pos.y);
_rot[14] = float(pos.z);
(*i).model->Render(_rot, &cityobj_params);
}
}
