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feat(editor): snapSelectedToGround now also snaps NPCs and their patrol waypoints

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Kelsi 2026-05-06 01:03:50 -07:00
parent 03a863abe1
commit 00c078a9af
1 changed files with 27 additions and 10 deletions
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37
tools/editor/editor_app.cpp
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@ -1436,17 +1436,34 @@ void EditorApp::centerOnTerrain() {
} }
void EditorApp::snapSelectedToGround() { void EditorApp::snapSelectedToGround() {
auto* sel = objectPlacer_.getSelected(); if (!terrain_.isLoaded()) return;
if (!sel || !terrain_.isLoaded()) return;
// Cast ray straight down from object position auto castDown = [&](const glm::vec3& pos, glm::vec3& hit) {
rendering::Ray ray; rendering::Ray ray;
ray.origin = sel->position + glm::vec3(0, 0, 500); ray.origin = pos + glm::vec3(0, 0, 500);
ray.direction = glm::vec3(0, 0, -1); ray.direction = glm::vec3(0, 0, -1);
glm::vec3 hitPos; return terrainEditor_.raycastTerrain(ray, hit);
if (terrainEditor_.raycastTerrain(ray, hitPos)) { };
sel->position.z = hitPos.z;
objectsDirty_ = true; if (auto* sel = objectPlacer_.getSelected()) {
glm::vec3 hitPos;
if (castDown(sel->position, hitPos)) {
sel->position.z = hitPos.z;
objectsDirty_ = true;
}
return;
}
if (auto* npc = npcSpawner_.getSelected()) {
glm::vec3 hitPos;
if (castDown(npc->position, hitPos)) {
npc->position.z = hitPos.z;
objectsDirty_ = true;
}
// Also snap each patrol waypoint
for (auto& wp : npc->patrolPath) {
if (castDown(wp.position, hitPos)) wp.position.z = hitPos.z;
}
} }
} }