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Draw aircraft models in their own mesh colours

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Every aircraft model (Flights, Military Flights, Local ADS-B) mixed 94% of a
flat class colour over its mesh, so airliners drew as white silhouettes and
military ones as amber. Models now use HIGHLIGHT: white leaves the mesh's own
colours as built, and the tracked and emergency colours tint the mesh without
hiding its paint. The IR boost still draws them flat white.
This commit is contained in:
Sameh Khamis committed 2026-11-14 08:06:51 -08:00
1 parent 3934be9ff9
commit 8cb096fc21
11 files changed
+54 -57
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src/layers/flights/rendering.js
+9 -11
View File
@@ -45,7 +45,10 @@ import {
STALE_ALPHA,
displayDelayMs,
} from './policy.js';
import { AIRCRAFT_ENVIRONMENT_MAP_OPTIONS } from '../../data/aircraftModelLighting.js';
import {
AIRCRAFT_ENVIRONMENT_MAP_OPTIONS,
aircraftModelBlend,
} from '../../data/aircraftModelLighting.js';
export function createRendering({
flightState,
@@ -192,11 +195,12 @@ export function createRendering({
* @returns {void}
*/
/** Model tint, mirroring the billboard color rules. */
/** Model colour: the mesh's own (white), tinted cyan while tracked and red
* while broadcasting an emergency. */
function _modelColor(icao24) {
if (icao24 === flightState._trackedIcao) return Cesium.Color.CYAN;
return _fleetBillboardColor(icao24);
return _isEmergency(icao24) ? EMERGENCY_TINT : Cesium.Color.WHITE;
}
/** The FLEET's 3D-model regime: models3d enabled AND the camera zoomed in past the altitude
@@ -526,10 +530,7 @@ export function createRendering({
minimumPixelSize: MODEL_MIN_PX,
scale: spec.scale,
color: flightState._irBoost ? Cesium.Color.WHITE : _modelColor(icao24),
colorBlendMode: Cesium.ColorBlendMode.MIX,
// Launch presentation keeps the code-side tint dominant for every approved
// model; IR boost removes the remaining diffuse hint with flat UNLIT white.
colorBlendAmount: flightState._irBoost ? 1.0 : spec.blendAmount,
...aircraftModelBlend(flightState._irBoost),
customShader: flightState._irBoost
? flightState._IR_UNLIT_SHADER
: undefined,
@@ -748,10 +749,7 @@ export function createRendering({
minimumPixelSize: TRACKED_MODEL_MIN_PX,
scale: trackedSpec.scale,
color: flightState._irBoost ? Cesium.Color.WHITE : Cesium.Color.CYAN,
colorBlendMode: Cesium.ColorBlendMode.MIX,
// The tracked aircraft uses the same dominant light tint as the fleet;
// IR boost removes the remaining diffuse hint with flat UNLIT white.
colorBlendAmount: flightState._irBoost ? 1.0 : trackedSpec.blendAmount,
...aircraftModelBlend(flightState._irBoost),
customShader: flightState._irBoost
? flightState._IR_UNLIT_SHADER
: undefined,