The dumb3d->glm / utilities-simplification refactor replaced the old custom
clamp() (which tolerated Lo>Hi, returning the upper bound) with std::clamp,
where inverted bounds are undefined behaviour. Only a few sites were patched
afterwards, by hand, with std::minmax plumbing (incl. a stray `static` inside
a per-axle loop). Others silently produced wrong results in the AI braking /
acceleration path.
Add a safe_clamp() helper (normalizes inverted bounds) and use it ONLY where
Lo<=Hi cannot be proven at compile time (config min/max pairs, sign-dependent
expressions, container underflow). Sites with constant bounds or [0, x>=0]
keep std::clamp. Remove the manual std::minmax workarounds and rewrite the
damaged-track jolt code value-first.
- The `TMoverParameters::derail()` function has been renamed to `::Derail()`, with a capital D.
- All derail events now use that function.
- Simplified and unified the logic behind different derail types.
- The `dtrack_freerail` track type is now slightly increasing the chance of derailing on a tight curve, as it was the intention.
- A new `DerailReason` enum has been created which holds all derail types.
- The `DerailReason` field in the `TMoverParameters` class has been removed.
- This was a transient field which is not necessary anymore.
- The logging functionality as such has been moved from `DynObj.cpp` to `Mover.cpp`.
Add engine temperature monitoring to diesel locomotive heat management system:
- Add engine field to heat_data struct (fluid_circuit_t type)
- Add EngineMaxTemperature config extraction in .fiz files
- Add engine overheat detection logic (is_hot check)
- Include engine.is_hot in PT status check
Implements issue #77: Oil, water and engine overheat lamps for diesel locomotives
- Add engine_max_temp and engine_is_hot fields to heat_data structure
- Add EngineMaxTemperature field extraction from .fiz files
- Add engine overheat check comparing Ts with engine_max_temp
- Add four new overheat lamp indicators:
- i-oil_overheat
- i-water_overheat
- i-wateraux_overheat
- i-engine_overheat
- Add lamp update logic to turn on/off based on is_hot flags
- Add lamp initialization in clear_cab_controls()
This implements issue #77 - overheat lamps for diesel engines.
The lamps will turn on when:
- Oil temperature exceeds OilMaxTemperature
- Water temperature exceeds WaterMaxTemperature
- Auxiliary water temperature exceeds WaterAuxMaxTemperature
- Engine temperature exceeds EngineMaxTemperature
Each check includes 8-degree hysteresis to prevent rapid on/off cycling.
Added a new optional section to .fiz files: `ffBrakeList`. It is used instead of `ffList` whenever the vehicle has its ED braking engaged.
Example (dynamic/pkp/elf_v1/inverter_kp.fiz):
```
ffList: Size=3
0 2.0
33.7 2.08
34.0 2.12
130.4 8.10
endff
ffBrakeList: Size=4
0 2.0
33.7 2.08
34.8 2.08
34.8 2.17
130.4 8.10
endff
```
```/home/debian/autobuilder/output/build/maszyna/application.h:41:10: error: extra qualification ‘eu07_application::’ on member ‘DiscordRPCService’ [-fpermissive]
41 | void eu07_application::DiscordRPCService(); // discord rich presence service function (runs as separate thread)
| ^~~~~~~~~~~~~~~~```
Czy C++20 jest nam potrzebne?
```/home/debian/autobuilder/output/build/maszyna/McZapkie/Mover.cpp:11346:34: error: ‘std::string’ {aka ‘class std::__cxx11::basic_string<char>’} has no member named ‘_Starts_with’
11346 | if (PantType._Starts_with("DSA")) // zakladam ze wszystkie pantografy DSA sa takie same
| ^~~~~~~~~~~~```
Kompletny absurd z 7cac46d:
```/home/debian/autobuilder/output/build/maszyna/particles.cpp:477:29: error: cannot bind non-const lvalue reference of type ‘cParser&’ to an rvalue of type ‘cParser’
477 | if( source.deserialize( cParser( templatepath + templatename + ".txt", cParser::buffer_FILE ) ) ) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~```
