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Add taxi system, fix WMO interior lighting, ramp collision, and /unstuck

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- Implement flight path system: SMSG_SHOWTAXINODES parser, CMSG_ACTIVATETAXIEXPRESS builder, BFS multi-hop pathfinding through TaxiNodes/TaxiPath DBC, taxi destination UI, movement blocking during flight
- Fix WMO interiors too dark by boosting vertex color lighting multiplier
- Dim M2 objects inside WMO interiors (rugs, furniture) via per-instance interior detection
- Fix ramp/stair clipping by lowering wall collision normal threshold from 0.85 to 0.55
- Restore 5-sample cardinal footprint for ground detection to fix rug slipping
- Fix /unstuck command to reset player Z to WMO/terrain floor height
- Handle MSG_MOVE_TELEPORT_ACK and SMSG_TRANSFER_PENDING for hearthstone teleports
- Fix spawning under Stormwind with online-mode camera controller reset
This commit is contained in:
Kelsi 2026-02-07 16:59:20 -08:00
parent c5a1fe927b
commit 3c2a728ec4
15 changed files with 691 additions and 108 deletions
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41
src/rendering/camera_controller.cpp
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@ -588,15 +588,22 @@ void CameraController::update(float deltaTime) {
return base;
};
// Use cached floor height if player hasn't moved much horizontally.
float floorPosDist = glm::length(glm::vec2(targetPos.x, targetPos.y) - cachedFloorPos);
// Sample center + 4 cardinal offsets so narrow M2 objects (rugs,
// planks) are reliably detected. Take the highest result.
std::optional<float> groundH;
if (cachedFloorHeight && floorPosDist < 0.5f) {
groundH = cachedFloorHeight;
} else {
groundH = sampleGround(targetPos.x, targetPos.y);
cachedFloorHeight = groundH;
cachedFloorPos = glm::vec2(targetPos.x, targetPos.y);
{
constexpr float FOOTPRINT = 0.4f;
const glm::vec2 offsets[] = {
{0.0f, 0.0f},
{FOOTPRINT, 0.0f}, {-FOOTPRINT, 0.0f},
{0.0f, FOOTPRINT}, {0.0f, -FOOTPRINT}
};
for (const auto& o : offsets) {
auto h = sampleGround(targetPos.x + o.x, targetPos.y + o.y);
if (h && (!groundH || *h > *groundH)) {
groundH = h;
}
}
}
if (groundH) {
@ -1081,13 +1088,18 @@ void CameraController::reset() {
};
// Search nearby for a stable, non-steep spawn floor to avoid waterfall/ledge spawns.
// In online mode, use a tight search radius since the server dictates position.
float bestScore = std::numeric_limits<float>::max();
glm::vec3 bestPos = spawnPos;
bool foundBest = false;
constexpr float radii[] = {0.0f, 6.0f, 12.0f, 18.0f, 24.0f, 32.0f};
constexpr float radiiOffline[] = {0.0f, 6.0f, 12.0f, 18.0f, 24.0f, 32.0f};
constexpr float radiiOnline[] = {0.0f, 2.0f};
const float* radii = onlineMode ? radiiOnline : radiiOffline;
const int radiiCount = onlineMode ? 2 : 6;
constexpr int ANGLES = 16;
constexpr float PI = 3.14159265f;
for (float r : radii) {
for (int ri = 0; ri < radiiCount; ri++) {
float r = radii[ri];
int steps = (r <= 0.01f) ? 1 : ANGLES;
for (int i = 0; i < steps; i++) {
float a = (2.0f * PI * static_cast<float>(i)) / static_cast<float>(steps);
@ -1128,8 +1140,9 @@ void CameraController::reset() {
const glm::vec3 from(x, y, *h + 0.20f);
const bool insideWMO = wmoRenderer->isInsideWMO(x, y, *h + 1.5f, nullptr);
// Prefer outdoors for default hearth-like spawn points.
if (insideWMO) {
// Prefer outdoors for default hearth-like spawn points (offline only).
// In online mode, trust the server position even if inside a WMO.
if (insideWMO && !onlineMode) {
score += 120.0f;
}
@ -1192,10 +1205,6 @@ void CameraController::reset() {
lastGroundZ = spawnPos.z - 0.05f;
}
// Invalidate inter-frame floor cache so the first frame probes fresh.
cachedFloorHeight.reset();
cachedFloorPos = glm::vec2(0.0f);
camera->setRotation(yaw, pitch);
glm::vec3 forward3D = camera->getForward();