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Disable WMO/M2 camera collision raycasts

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Camera collision with WMO walls and M2 doodads caused erratic zoom
and pull-through at doorway transitions. Terrain-only camera floor
clamping is retained.
This commit is contained in:
Kelsi 2026-02-25 12:06:24 -08:00
parent 64879b8aab
commit 401cb6928c
1 changed files with 2 additions and 22 deletions
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24
src/rendering/camera_controller.cpp
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@ -1272,28 +1272,8 @@ void CameraController::update(float deltaTime) {
// Find max safe distance using raycast + sphere radius
collisionDistance = currentDistance;
// WMO raycast collision: zoom in when camera would clip through walls/floors
if (wmoRenderer && currentDistance > MIN_DISTANCE) {
glm::vec3 camRayOrigin = pivot;
glm::vec3 camRayDir = camDir;
float wmoHitDist = wmoRenderer->raycastBoundingBoxes(camRayOrigin, camRayDir, currentDistance);
if (wmoHitDist < currentDistance) {
// Hit WMO geometry — pull camera in to avoid clipping
constexpr float CAM_RADIUS = 0.3f;
collisionDistance = std::max(MIN_DISTANCE, wmoHitDist - CAM_RADIUS);
}
}
// M2 raycast collision: zoom in when camera would clip through doodads
if (m2Renderer && !externalFollow_ && currentDistance > MIN_DISTANCE) {
glm::vec3 camRayOrigin = pivot;
glm::vec3 camRayDir = camDir;
float m2HitDist = m2Renderer->raycastBoundingBoxes(camRayOrigin, camRayDir, currentDistance);
if (m2HitDist < collisionDistance) {
constexpr float CAM_RADIUS = 0.3f;
collisionDistance = std::max(MIN_DISTANCE, m2HitDist - CAM_RADIUS);
}
}
// WMO/M2 camera collision disabled — was pulling camera through
// geometry at doorway transitions and causing erratic zoom behaviour.
// Camera collision: terrain-only floor clamping
auto getTerrainFloorAt = [&](float x, float y) -> std::optional<float> {