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Now able to get computed percentage values in custom gcode macro

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supermerill/SuperSlicer#1504
This commit is contained in:
supermerill 2021-09-06 13:31:26 +02:00
parent 86bcc1a015
commit eb65557479
1 changed files with 129 additions and 13 deletions
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138
src/libslic3r/PlaceholderParser.cpp
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@ -666,6 +666,85 @@ namespace client
return opt;
}
// copy of ConfigBase::get_computed_value
double get_computed_value(const t_config_option_key& opt_key) const
{
// Get stored option value.
const ConfigOption* raw_opt = this->optptr(opt_key);
if (raw_opt == nullptr) {
std::stringstream ss; ss << "You can't define an option that need " << opt_key << " without defining it!";
throw std::runtime_error(ss.str());
}
if (!raw_opt->is_vector()) {
if (raw_opt->type() == coFloat)
return static_cast<const ConfigOptionFloat*>(raw_opt)->value;
if (raw_opt->type() == coInt)
return static_cast<const ConfigOptionInt*>(raw_opt)->value;
if (raw_opt->type() == coBool)
return static_cast<const ConfigOptionBool*>(raw_opt)->value ? 1 : 0;
const ConfigOptionDef* opt_def = nullptr;
const ConfigOptionPercent* cast_opt = nullptr;
if (raw_opt->type() == coFloatOrPercent) {
if (!static_cast<const ConfigOptionFloatOrPercent*>(raw_opt)->percent)
return static_cast<const ConfigOptionFloatOrPercent*>(raw_opt)->value;
// Get option definition.
opt_def = print_config_def.get(opt_key);
cast_opt = static_cast<const ConfigOptionFloatOrPercent*>(raw_opt);
assert(opt_def != nullptr);
}
if (raw_opt->type() == coPercent) {
// Get option definition.
opt_def = print_config_def.get(opt_key);
assert(opt_def != nullptr);
cast_opt = static_cast<const ConfigOptionPercent*>(raw_opt);
}
if (opt_def != nullptr) {
//if over no other key, it's most probably a simple %
if (opt_def->ratio_over == "")
return cast_opt->get_abs_value(1);
// Compute absolute value over the absolute value of the base option.
//FIXME there are some ratio_over chains, which end with empty ratio_with.
// For example, XXX_extrusion_width parameters are not handled by get_abs_value correctly.
if (!opt_def->ratio_over.empty() && opt_def->ratio_over != "depends")
return cast_opt->get_abs_value(this->get_computed_value(opt_def->ratio_over));
std::stringstream ss; ss << "ConfigBase::get_abs_value(): " << opt_key << " has no valid ratio_over to compute of";
throw ConfigurationError(ss.str());
}
} else {
// check if it's an extruder_id array
const ConfigOptionVectorBase* vector_opt = static_cast<const ConfigOptionVectorBase*>(raw_opt);
if (vector_opt->is_extruder_size()) {
if (raw_opt->type() == coFloats || raw_opt->type() == coInts || raw_opt->type() == coBools)
return vector_opt->getFloat(current_extruder_id);
if (raw_opt->type() == coFloatsOrPercents) {
const ConfigOptionFloatsOrPercents* opt_fl_per = static_cast<const ConfigOptionFloatsOrPercents*>(raw_opt);
if (!opt_fl_per->values[current_extruder_id].percent)
return opt_fl_per->values[current_extruder_id].value;
const ConfigOptionDef* opt_def = print_config_def.get(opt_key);
if (!opt_def->ratio_over.empty() && opt_def->ratio_over != "depends")
return opt_fl_per->get_abs_value(current_extruder_id, this->get_computed_value(opt_def->ratio_over));
std::stringstream ss; ss << "ConfigBase::get_abs_value(): " << opt_key << " has no valid ratio_over to compute of";
throw ConfigurationError(ss.str());
}
if (raw_opt->type() == coPercents) {
const ConfigOptionPercents* opt_per = static_cast<const ConfigOptionPercents*>(raw_opt);
const ConfigOptionDef* opt_def = print_config_def.get(opt_key);
if (!opt_def->ratio_over.empty() && opt_def->ratio_over != "depends")
return opt_per->get_abs_value(current_extruder_id, this->get_computed_value(opt_def->ratio_over));
std::stringstream ss; ss << "ConfigBase::get_abs_value(): " << opt_key << " has no valid ratio_over to compute of";
throw ConfigurationError(ss.str());
}
}
}
std::stringstream ss; ss << "ConfigBase::get_abs_value(): " << opt_key << " has not a valid option type for get_abs_value()";
throw ConfigurationError(ss.str());
}
const ConfigOption* resolve_symbol(const std::string &opt_key) const { return this->optptr(opt_key); }
template <typename Iterator>
@ -754,8 +833,13 @@ namespace client
OptWithPos<Iterator> &opt,
expr<Iterator> &output)
{
if (opt.opt->is_vector())
std::string opt_key(opt.it_range.begin(), opt.it_range.end());
if (opt.opt->is_vector()) {
const ConfigOptionDef* opt_def = print_config_def.get(opt_key);
if (!opt_def->is_vector_extruder)
ctx->throw_exception("Referencing a vector variable when scalar is expected", opt.it_range);
}
const ConfigOptionDef* opt_def;
switch (opt.opt->type()) {
case coFloat: output.set_d(opt.opt->getFloat()); break;
case coInt: output.set_i(opt.opt->getInt()); break;
@ -765,7 +849,6 @@ namespace client
case coBool: output.set_b(opt.opt->getBool()); break;
case coFloatOrPercent:
{
std::string opt_key(opt.it_range.begin(), opt.it_range.end());
if (boost::ends_with(opt_key, "extrusion_width")) {
// Extrusion width use the first nozzle diameter
output.set_d(Flow::extrusion_width(opt_key, *ctx, static_cast<unsigned int>(ctx->current_extruder_id)));
@ -774,7 +857,7 @@ namespace client
output.set_d(opt.opt->getFloat());
} else {
// Resolve dependencies using the "ratio_over" link to a parent value.
const ConfigOptionDef *opt_def = print_config_def.get(opt_key);
opt_def = print_config_def.get(opt_key);
assert(opt_def != nullptr);
double v = opt.opt->getFloat() * 0.01; // percent to ratio
for (;;) {
@ -787,20 +870,53 @@ namespace client
v *= Flow::extrusion_width(opt_def->ratio_over, static_cast<const ConfigOptionFloatOrPercent*>(opt_parent), *ctx, static_cast<unsigned int>(ctx->current_extruder_id));
break;
}
if (opt_parent->type() == coFloat || opt_parent->type() == coFloatOrPercent) {
v *= opt_parent->getFloat();
if (opt_parent->type() == coFloat || ! static_cast<const ConfigOptionFloatOrPercent*>(opt_parent)->percent)
double val = ctx->get_computed_value(opt_def->ratio_over);
v *= val;
break;
v *= 0.01; // percent to ratio
}
// Continue one level up in the "ratio_over" hierarchy.
opt_def = print_config_def.get(opt_def->ratio_over);
assert(opt_def != nullptr);
// if (opt_parent->type() == coFloat || opt_parent->type() == coFloatOrPercent) {
// v *= opt_parent->getFloat();
// if (opt_parent->type() == coFloat || ! static_cast<const ConfigOptionFloatOrPercent*>(opt_parent)->percent)
// break;
// v *= 0.01; // percent to ratio
//}
//// Continue one level up in the "ratio_over" hierarchy.
//opt_def = print_config_def.get(opt_def->ratio_over);
//assert(opt_def != nullptr);
}
output.set_d(v);
}
break;
}
case coInts:
opt_def = print_config_def.get(opt_key);
if (opt_def->is_vector_extruder) {
output.set_i((int)((ConfigOptionVectorBase*)opt.opt)->getFloat(ctx->current_extruder_id));
break;
} else
ctx->throw_exception("Unknown scalar variable type", opt.it_range);
case coFloats:
case coPercents:
opt_def = print_config_def.get(opt_key);
if (opt_def->is_vector_extruder) {
output.set_d(((ConfigOptionVectorBase*)opt.opt)->getFloat(ctx->current_extruder_id));
break;
} else
ctx->throw_exception("Unknown scalar variable type", opt.it_range);
case coStrings:
opt_def = print_config_def.get(opt_key);
if (opt_def->is_vector_extruder) {
output.set_s(((ConfigOptionStrings*)opt.opt)->values[ctx->current_extruder_id]);
break;
} else
ctx->throw_exception("Unknown scalar variable type", opt.it_range);
case coPoints:
opt_def = print_config_def.get(opt_key);
if (opt_def->is_vector_extruder) {
output.set_s(to_string(((ConfigOptionPoints*)opt.opt)->values[ctx->current_extruder_id]));
break;
}else
ctx->throw_exception("Unknown scalar variable type", opt.it_range);
//TODO: coFloatOrPercents
default:
ctx->throw_exception("Unknown scalar variable type", opt.it_range);
}