phaneron/Kelsidavis-WoWee
1
0
Fork 0
mirror of https://github.com/Kelsidavis/WoWee.git synced 2026-05-06 17:13:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

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

Browse source
This commit is contained in:
Kelsi 2026-05-06 01:03:50 -07:00
parent 03a863abe1
commit 00c078a9af
1 changed files with 27 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

37
tools/editor/editor_app.cpp
View file

@ -1436,17 +1436,34 @@ void EditorApp::centerOnTerrain() {
}
void EditorApp::snapSelectedToGround() {
auto* sel = objectPlacer_.getSelected();
if (!sel || !terrain_.isLoaded()) return;
if (!terrain_.isLoaded()) return;
// Cast ray straight down from object position
rendering::Ray ray;
ray.origin = sel->position + glm::vec3(0, 0, 500);
ray.direction = glm::vec3(0, 0, -1);
glm::vec3 hitPos;
if (terrainEditor_.raycastTerrain(ray, hitPos)) {
sel->position.z = hitPos.z;
objectsDirty_ = true;
auto castDown = [&](const glm::vec3& pos, glm::vec3& hit) {
rendering::Ray ray;
ray.origin = pos + glm::vec3(0, 0, 500);
ray.direction = glm::vec3(0, 0, -1);
return terrainEditor_.raycastTerrain(ray, hit);
};
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;
}
}
}