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Infer and animate elevator transport paths

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Kelsi 2026-02-12 15:38:39 -08:00
parent c5ecf7d475
commit 76edd3260f
4 changed files with 40 additions and 8 deletions
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31
src/game/transport_manager.cpp
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@ -891,15 +891,23 @@ bool TransportManager::loadTransportAnimationDBC(pipeline::AssetManager* assetMg
float maxX = timedPoints[0].pos.x;
float minY = timedPoints[0].pos.y;
float maxY = timedPoints[0].pos.y;
float minZ = timedPoints[0].pos.z;
float maxZ = timedPoints[0].pos.z;
for (const auto& pt : timedPoints) {
minX = std::min(minX, pt.pos.x);
maxX = std::max(maxX, pt.pos.x);
minY = std::min(minY, pt.pos.y);
maxY = std::max(maxY, pt.pos.y);
minZ = std::min(minZ, pt.pos.z);
maxZ = std::max(maxZ, pt.pos.z);
}
float rangeX = maxX - minX;
float rangeY = maxY - minY;
bool isZOnly = (rangeX < 0.01f && rangeY < 0.01f);
float rangeZ = maxZ - minZ;
float rangeXY = std::max(rangeX, rangeY);
// Some elevator paths have tiny XY jitter. Treat them as z-only when horizontal travel
// is negligible compared to vertical motion.
bool isZOnly = (rangeXY < 0.01f) || (rangeXY < 1.0f && rangeZ > 2.0f);
// Store path
TransportPath path;
@ -921,7 +929,8 @@ bool TransportManager::loadTransportAnimationDBC(pipeline::AssetManager* assetMg
glm::vec3 lastOffset = timedPoints[timedPoints.size() - 2].pos; // -2 to skip wrap duplicate
LOG_INFO(" Transport ", transportEntry, ": ", timedPoints.size() - 1, " waypoints + wrap, ",
durationMs, "ms duration (wrap=", wrapMs, "ms, t0_normalized=", timedPoints[0].tMs, "ms)",
" rangeXY=(", rangeX, ",", rangeY, ") ", (isZOnly ? "[Z-ONLY]" : "[XY-PATH]"),
" rangeXY=(", rangeX, ",", rangeY, ") rangeZ=", rangeZ, " ",
(isZOnly ? "[Z-ONLY]" : "[XY-PATH]"),
" firstOffset=(", firstOffset.x, ", ", firstOffset.y, ", ", firstOffset.z, ")",
" midOffset=(", midOffset.x, ", ", midOffset.y, ", ", midOffset.z, ")",
" lastOffset=(", lastOffset.x, ", ", lastOffset.y, ", ", lastOffset.z, ")");
@ -960,12 +969,17 @@ bool TransportManager::hasUsableMovingPathForEntry(uint32_t entry, float minXYRa
return rangeXY >= minXYRange;
}
uint32_t TransportManager::inferMovingPathForSpawn(const glm::vec3& spawnWorldPos, float maxDistance) const {
uint32_t TransportManager::inferDbcPathForSpawn(const glm::vec3& spawnWorldPos,
float maxDistance,
bool allowZOnly) const {
float bestD2 = maxDistance * maxDistance;
uint32_t bestPathId = 0;
for (const auto& [pathId, path] : paths_) {
if (!path.fromDBC || path.durationMs == 0 || path.zOnly || path.points.empty()) {
if (!path.fromDBC || path.durationMs == 0 || path.points.empty()) {
continue;
}
if (!allowZOnly && path.zOnly) {
continue;
}
@ -981,14 +995,19 @@ uint32_t TransportManager::inferMovingPathForSpawn(const glm::vec3& spawnWorldPo
}
if (bestPathId != 0) {
LOG_INFO("TransportManager: Inferred moving DBC path ", bestPathId,
" for spawn at (", spawnWorldPos.x, ", ", spawnWorldPos.y, ", ", spawnWorldPos.z,
LOG_INFO("TransportManager: Inferred DBC path ", bestPathId,
" (allowZOnly=", allowZOnly ? "yes" : "no",
") for spawn at (", spawnWorldPos.x, ", ", spawnWorldPos.y, ", ", spawnWorldPos.z,
"), dist=", std::sqrt(bestD2));
}
return bestPathId;
}
uint32_t TransportManager::inferMovingPathForSpawn(const glm::vec3& spawnWorldPos, float maxDistance) const {
return inferDbcPathForSpawn(spawnWorldPos, maxDistance, /*allowZOnly=*/false);
}
uint32_t TransportManager::pickFallbackMovingPath(uint32_t entry, uint32_t displayId) const {
auto isUsableMovingPath = [this](uint32_t pathId) -> bool {
auto it = paths_.find(pathId);