arcattackandClaude Fable 5
1271d3bc76
The mechs could always tilt their aim up/down -- Torso models the full vertical axis (currentElevation, rate, VerticalLimitTop/Bottom, recenter) and EVERY 1995 control mode routes stickPosition.y into Torso::SetAnalogElevationAxis -- but the desktop bridge hard-zeroed stick Y, so the axis was dead on a keyboard rig. The one pod control the remap left unwired. - btinput: JoystickY axis -> elevTarget/elevActive/elevAbsolute - mech4 shim: sElev integrator (same walk/spring model as the twist; X recenters pitch too via gBTElevRecenter) - mechmppr bridge: feeds stickPosition.y every bridged frame (the old unconditional zero removed); both mode branches covered - CONTROLS.MAP (+ numpad profile + compiled default): R/F = aim up/down, pad LeftStickY = elevation (was unused) - torso.hpp: CurrentElevation()/ElevationVelocity() accessors (diag) - [mppr] trace gains stickY (note: the trace reads AFTER the next frame's device push re-zeroes the stick -- input flows regardless) Verified live: R held -> torso elevation climbs at the authored rate and clamps at 0.349066 rad = exactly 20.0 deg (the Blackhawk's VerticalLimitTop); release holds the aim. The eyepoint correctly stays level -- pitch aims the GUNS and reads on the HUD's vertical elevation tape, as in the pod. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
72 lines
3.1 KiB
C++
72 lines
3.1 KiB
C++
//#############################################################################
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// btinput.hpp -- the desktop input binding engine (CONTROLS.MAP + XInput).
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//
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// The pod's controls are a fixed physical device set (stick, throttle lever,
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// pedals, ~44 lamp buttons, keypads) reaching the game through the
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// LBE4ControlsManager push model. On a desktop there is no RIO, so this
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// engine maps PC keys and an XInput gamepad onto the SAME channels:
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//
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// axes -> the virtual-controls integrators in mech4.cpp (lever / turn
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// stick / torso twist), exactly where the BT_KEY_BRIDGE writes
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// the analog values the RIO would have produced
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// buttons -> real buttonGroup[addr] ForceUpdates (aux banks, hotbox,
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// panic, throttle-head...) so the AUTHENTIC handlers fire;
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// the four joystick fire buttons (0x40/45/46/47) drive the
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// bring-up fire channels instead (see btinput.cpp note)
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// keypads -> keyboardGroup[KeyboardPilot/KeyboardExternal] key values
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// pckey -> keyboardGroup[KeyboardPC] (any authentic '+'-style hotkey)
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// actions -> the port-side dev controls (view toggle, all-stop, ...)
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//
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// Bindings load from content/CONTROLS.MAP at first poll; if the file is
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// absent the compiled-in WASD-classic profile (identical text) applies.
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// Keys claimed by a binding are SUPPRESSED from the legacy WM_CHAR/-KEYUP
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// keyboard feed (BTInputSuppressKey), ending the historic double-dispatch
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// (W = drive AND pilot-select, F5 keyup aliasing to 't' = pilot 3, ...).
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//#############################################################################
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#ifndef BTINPUT_HPP
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#define BTINPUT_HPP
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struct BTInputState
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{
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// analog demands (consumed by the mech4 virtual-controls block)
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float leverRate; // throttle lever sweep, per second (+fwd/-back)
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float turnTarget; // turn-stick deflection target [-1,1]
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int turnActive; // any turn input held (else spring-center)
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float twistTarget; // torso-twist deflection target [-1,1]
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int twistActive;
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float elevTarget; // torso-elevation (pitch) target [-1,1]
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int elevActive;
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int turnAbsolute; // pad stick overrides the integrator outright
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int twistAbsolute;
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int elevAbsolute;
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// the four pod joystick fire buttons (levels)
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int fireTrigger; // 0x40 Main
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int firePinky; // 0x45
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int fireThumbLow; // 0x46 Middle
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int fireThumbHigh; // 0x47 Upper
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// port-side actions (levels; consumers keep their own edge detectors)
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int viewToggle;
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int lookBehind;
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int allStop;
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int modeCycle;
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int valve;
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int configHold;
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int genSel; // 0 = none, 4..7 = Generator A..D, 8 = reconnect
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};
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extern BTInputState gBTInput;
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// Poll everything (keys + pad), evaluate the binding table, fire button /
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// keypad edges into the controls manager. Call ONCE per sim frame from the
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// player drive block. Handles the foreground-focus guard (BT_KEY_NOFOCUS)
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// internally.
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void BTInputPoll(float dt);
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// The legacy keyboard feed asks before dispatching a typed character /
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// key-up value: nonzero = this key is claimed by a binding, swallow it.
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extern "C" int BTInputSuppressKey(unsigned int key_value, int is_char);
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#endif // BTINPUT_HPP
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