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feat(editor): minimap objects/NPCs, NPC duplicate, legend

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- Minimap now shows placed objects (yellow dots) and NPCs (red=hostile,
  green=friendly) at their world positions on the height grid
- NPC Duplicate button: copies selected creature with 10-unit offset
  for quick population of similar spawns
- Minimap legend: colored dots showing Object/Hostile/Friendly markers
- All positions correctly mapped from world coords to minimap UV space
This commit is contained in:
Kelsi 2026-05-05 05:11:33 -07:00
parent e0d14de5d2
commit 8341fb6dc9
1 changed files with 38 additions and 3 deletions
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41
tools/editor/editor_ui.cpp
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@ -795,9 +795,16 @@ void EditorUI::renderNpcPanel(EditorApp& app) {
}
ImGui::Separator();
if (ImGui::Button("Delete##npc")) spawner.removeCreature(spawner.getSelectedIndex());
if (ImGui::Button("Duplicate##npc", ImVec2(80, 0))) {
CreatureSpawn copy = *sel;
copy.position += glm::vec3(10, 10, 0);
spawner.placeCreature(copy);
app.markObjectsDirty();
}
ImGui::SameLine();
if (ImGui::Button("Deselect##npc")) spawner.clearSelection();
if (ImGui::Button("Delete##npc", ImVec2(80, 0))) spawner.removeCreature(spawner.getSelectedIndex());
ImGui::SameLine();
if (ImGui::Button("Desel.##npc", ImVec2(60, 0))) spawner.clearSelection();
}
ImGui::Separator();
@ -976,8 +983,36 @@ void EditorUI::renderMinimap(EditorApp& app) {
}
}
// Draw objects as yellow dots
float tileNW_X = (32.0f - static_cast<float>(terrain->coord.y)) * 533.33333f;
float tileNW_Y = (32.0f - static_cast<float>(terrain->coord.x)) * 533.33333f;
for (const auto& obj : app.getObjectPlacer().getObjects()) {
float u = (tileNW_X - obj.position.x) / 533.33333f;
float v = (tileNW_Y - obj.position.y) / 533.33333f;
if (u >= 0 && u <= 1 && v >= 0 && v <= 1) {
ImVec2 pt(origin.x + v * avail.x, origin.y + u * (16 * cellH));
dl->AddCircleFilled(pt, 2.0f, IM_COL32(255, 220, 50, 200));
}
}
// Draw NPCs as red dots
for (const auto& npc : app.getNpcSpawner().getSpawns()) {
float u = (tileNW_X - npc.position.x) / 533.33333f;
float v = (tileNW_Y - npc.position.y) / 533.33333f;
if (u >= 0 && u <= 1 && v >= 0 && v <= 1) {
ImVec2 pt(origin.x + v * avail.x, origin.y + u * (16 * cellH));
dl->AddCircleFilled(pt, 2.5f, npc.hostile ? IM_COL32(255, 60, 60, 200)
: IM_COL32(60, 200, 60, 200));
}
}
ImGui::Dummy(ImVec2(avail.x, 16 * cellH));
ImGui::Text("Height: %.0f - %.0f", minH, maxH);
// Legend
ImDrawList* dl2 = ImGui::GetWindowDrawList();
ImVec2 legPos = ImGui::GetCursorScreenPos();
dl2->AddCircleFilled(ImVec2(legPos.x + 5, legPos.y + 5), 3, IM_COL32(255, 220, 50, 200));
dl2->AddCircleFilled(ImVec2(legPos.x + 45, legPos.y + 5), 3, IM_COL32(255, 60, 60, 200));
dl2->AddCircleFilled(ImVec2(legPos.x + 100, legPos.y + 5), 3, IM_COL32(60, 200, 60, 200));
ImGui::Text(" Obj Hostile Friendly");
}
ImGui::End();
ImGui::PopStyleVar();