pal::string_t fx_muxer_t::resolve_fx_dir(const pal::string_t& muxer_dir, runtime_config_t* runtime)
{
trace::verbose(_X("--- Resolving FX directory from muxer dir [%s]"), muxer_dir.c_str());
const auto fx_name = runtime->get_fx_name();
const auto fx_ver = runtime->get_fx_version();
const auto roll_fwd = runtime->get_fx_roll_fwd();
fx_ver_t specified(-1, -1, -1);
if (!fx_ver_t::parse(fx_ver, &specified, false))
{
trace::error(_X("The specified runtimeconfig.json version [%s] could not be parsed"), fx_ver.c_str());
return pal::string_t();
}
auto fx_dir = muxer_dir;
append_path(&fx_dir, _X("shared"));
append_path(&fx_dir, fx_name.c_str());
// If not roll forward or if pre-release, just return.
if (!roll_fwd || specified.is_prerelease())
{
trace::verbose(_X("Did not roll forward because rollfwd=%d and [%s] is prerelease=%d"),
roll_fwd, fx_ver.c_str(), specified.is_prerelease());
append_path(&fx_dir, fx_ver.c_str());
}
else
{
trace::verbose(_X("Attempting production FX roll forward starting from [%s]"), fx_ver.c_str());
std::vector<pal::string_t> list;
pal::readdir(fx_dir, &list);
fx_ver_t max_specified = specified;
for (const auto& version : list)
{
trace::verbose(_X("Inspecting version... [%s]"), version.c_str());
fx_ver_t ver(-1, -1, -1);
if (fx_ver_t::parse(version, &ver, true) &&
ver.get_major() == max_specified.get_major() &&
ver.get_minor() == max_specified.get_minor())
{
max_specified.set_patch(std::max(ver.get_patch(), max_specified.get_patch()));
}
}
pal::string_t max_specified_str = max_specified.as_str();
append_path(&fx_dir, max_specified_str.c_str());
}
trace::verbose(_X("Chose FX version [%s]"), fx_dir.c_str());
return fx_dir;
}
// Compute the maximum (absolute) cos value of between vector deris[i](t)
// and vector this->TP(i)(t) for i=0,1,2,3, where t is a common
// parameter of the data point obtained from deris[i]'s knot vector.
//Function's return value is the max out of cosmax[.].
double MGSBRepVecTP::get_perimeters_max_cos(
const MGPvector<MGLBRep>& deris,
double taumax[4],
double cosmax[4]
)const{
assert(deris.size() == 4);
MGVector N(3), T(3);
MGNDDArray tau;
double max=0.;
for(int i = 0; i < 4; i++){
if(!specified(i)){
taumax[i] = deris[i]->param_s();
cosmax[i] = 0.;
continue;
}
tau.update_from_knot(deris[i]->knot_vector());
double taus=tau[0];
double cmi=0.;
double tmi = taus;
if(eval(i,taus,T)){
N = deris[i]->eval(taus);
cmi = fabs(N.cangle(T));
tmi = taus;
}
int ntau=tau.length();
for(int j = 1; j < ntau; j++){
double tauj=tau[j];
double tmid = (tau[j-1]+tauj)*.5;
double cm;
if(eval(i,tmid,T)){
N = deris[i]->eval(tmid);
cm = fabs(N.cangle(T));
if(cmi<cm){ cmi = cm; tmi = tmid;}
}
if(!eval(i,tauj,T)) continue;
N = deris[i]->eval(tauj);
cm = fabs(N.cangle(T));
if(cmi<cm){cmi = cm; tmi = tauj;}
}
taumax[i] = tmi;
cosmax[i] = cmi;
if(max<cmi) max=cmi;
}
return max;
}
double Animation::calculateTimeToEffectChange(double localTime, double timeToNextIteration) const
{
const double activeStartTime = startTime() + specified().startDelay;
switch (phase()) {
case PhaseBefore:
return activeStartTime - localTime;
case PhaseActive:
if (hasActiveAnimationsOnCompositor()) {
// Need service to apply fill / fire events.
const double activeEndTime = activeStartTime + activeDuration();
return std::min(activeEndTime - localTime, timeToNextIteration);
}
return 0;
case PhaseAfter:
// If this Animation is still in effect then it will need to update
// when its parent goes out of effect. We have no way of knowing when
// that will be, however, so the parent will need to supply it.
return std::numeric_limits<double>::infinity();
case PhaseNone:
default:
ASSERT_NOT_REACHED();
return 0;
}
}
pal::string_t fx_muxer_t::resolve_fx_dir(host_mode_t mode, const pal::string_t& own_dir, const runtime_config_t& config, const pal::string_t& specified_fx_version)
{
// No FX resolution for standalone apps.
assert(mode != host_mode_t::standalone);
// If invoking using FX dotnet.exe, use own directory.
if (mode == host_mode_t::split_fx)
{
return own_dir;
}
assert(mode == host_mode_t::muxer);
trace::verbose(_X("--- Resolving FX directory from muxer dir '%s', specified '%s'"), own_dir.c_str(), specified_fx_version.c_str());
const auto fx_name = config.get_fx_name();
const auto fx_ver = specified_fx_version.empty() ? config.get_fx_version() : specified_fx_version;
fx_ver_t specified(-1, -1, -1);
if (!fx_ver_t::parse(fx_ver, &specified, false))
{
trace::error(_X("The specified framework version '%s' could not be parsed"), fx_ver.c_str());
return pal::string_t();
}
auto fx_dir = own_dir;
append_path(&fx_dir, _X("shared"));
append_path(&fx_dir, fx_name.c_str());
bool do_roll_forward = false;
if (specified_fx_version.empty())
{
if (!specified.is_prerelease())
{
// If production and no roll forward use given version.
do_roll_forward = config.get_patch_roll_fwd();
}
else
{
// Prerelease, but roll forward only if version doesn't exist.
pal::string_t ver_dir = fx_dir;
append_path(&ver_dir, fx_ver.c_str());
do_roll_forward = !pal::directory_exists(ver_dir);
}
}
if (!do_roll_forward)
{
trace::verbose(_X("Did not roll forward because specified version='%s', patch_roll_fwd=%d, chose [%s]"), specified_fx_version.c_str(), config.get_patch_roll_fwd(), fx_ver.c_str());
append_path(&fx_dir, fx_ver.c_str());
}
else
{
trace::verbose(_X("Attempting FX roll forward starting from [%s]"), fx_ver.c_str());
std::vector<pal::string_t> list;
pal::readdir(fx_dir, &list);
fx_ver_t most_compatible = specified;
for (const auto& version : list)
{
trace::verbose(_X("Inspecting version... [%s]"), version.c_str());
fx_ver_t ver(-1, -1, -1);
if (!specified.is_prerelease() && fx_ver_t::parse(version, &ver, true) && // true -- only prod. prevents roll forward to prerelease.
ver.get_major() == specified.get_major() &&
ver.get_minor() == specified.get_minor())
{
// Pick the greatest production that differs only in patch.
most_compatible = std::max(ver, most_compatible);
}
if (specified.is_prerelease() && fx_ver_t::parse(version, &ver, false) && // false -- implies both production and prerelease.
ver.is_prerelease() && // prevent roll forward to production.
ver.get_major() == specified.get_major() &&
ver.get_minor() == specified.get_minor() &&
ver.get_patch() == specified.get_patch() &&
ver > specified)
{
// Pick the smallest prerelease that is greater than specified.
most_compatible = (most_compatible == specified) ? ver : std::min(ver, most_compatible);
}
}
pal::string_t most_compatible_str = most_compatible.as_str();
append_path(&fx_dir, most_compatible_str.c_str());
}
trace::verbose(_X("Chose FX version [%s]"), fx_dir.c_str());
return fx_dir;
}
bool Animation::maybeStartAnimationOnCompositor()
{
ASSERT(!hasActiveAnimationsOnCompositor());
if (!isCandidateForAnimationOnCompositor())
return false;
if (!CompositorAnimations::instance()->canStartAnimationOnCompositor(*m_target.get()))
return false;
if (!CompositorAnimations::instance()->startAnimationOnCompositor(*m_target.get(), specified(), *effect(), m_compositorAnimationIds))
return false;
ASSERT(!m_compositorAnimationIds.isEmpty());
return true;
}
bool Animation::isCandidateForAnimationOnCompositor() const
{
if (!effect() || !m_target)
return false;
return CompositorAnimations::instance()->isCandidateForAnimationOnCompositor(specified(), *effect());
}
// Compute the maximum (absolute) sin value of between vector srf.normal(uv(t))
// and vector this->TP(i)(t) for i=0,1,2,3, where perim[i] is
// the same as srf.perimeter_curve(i), and t is a common parameter
// of deris[i] and TP(i).
double MGSBRepVecTP::get_perimeters_max_sin(
const MGSurface& srf,
double taumax[4],
double sinmax[4],
bool* evalf //indicates perimeters to evalate if evalf!=null
//When evalf[i] is true, perimeter i is evaluated for 0<=i<=3.
)const{
MGVector N(3), T(3);
MGPosition uv(2);
MGNDDArray tau;
double max=0.;
for(int i = 0; i < 4; i++){
if(!specified(i) || (evalf && !evalf[i])){
taumax[i] = (i % 2 == 0) ? srf.param_s_u() : srf.param_s_v();
sinmax[i] = 0.;
continue;
}
int id = i%2;
switch(i){
case 0:
uv(1) = srf.param_s_v();
tau.update_from_knot(srf.knot_vector_u());
break;
case 1:
uv(0) = srf.param_e_u();
tau.update_from_knot(srf.knot_vector_v());
break;
case 2:
uv(1) = srf.param_e_v();
tau.update_from_knot(srf.knot_vector_u());
break;
case 3:
uv(0) = srf.param_s_u();
tau.update_from_knot(srf.knot_vector_v());
break;
};
//std::cout<<tau<<std::endl;
double taus=tau[0];
uv(id) = taus;
double cmi=0.;
double tmi = taus;
if(eval(i,taus,T)){
N = srf.normal(uv);
cmi = fabs(N.sangle(T));
tmi = uv(id);
}
int ntau=tau.length();
for(int j = 1; j < ntau; j++){
double tauj=tau[j];
double tmid = (tau[j-1]+tauj)*.5;
uv(id) = tmid;
if(eval(i,tmid,T)){
N = srf.normal(uv);
double cm = fabs(N.sangle(T));
if(cmi<cm){cmi = cm; tmi = tmid;}
}
uv(id) = tauj;
if(eval(i,tauj,T)){
N = srf.normal(uv);
double cm = fabs(N.sangle(T));
if(cmi<cm){ cmi = cm; tmi = tauj;}
}
}
taumax[i] = tmi;
sinmax[i] = cmi;
if(max<cmi) max=cmi;
}
return max;
}
bool compatible(IrqConfiguration other) {
assert(specified());
return trigger == other.trigger
&& polarity == other.polarity;
}