mirror of
https://github.com/Kelsidavis/WoWee.git
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eb288d2064
Added NPC voice manager that plays greeting sounds when clicking on NPCs: Features: - Voice line library with multiple race/gender voice types (Human, Dwarf, Night Elf, etc.) - 3D positional audio - voice comes from NPC location - Cooldown system prevents spam clicking same NPC - Randomized pitch/volume for variety - Loads greeting sounds from character voice files in MPQ - Generic fallback voices for NPCs without specific voice types Voice lines trigger automatically when gossip window opens (SMSG_GOSSIP_MESSAGE). Uses same audio system as other sound effects with ma_sound_set_position.
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include <unordered_map>
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#include <cstdint>
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#include <random>
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#include <chrono>
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#include <glm/glm.hpp>
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namespace wowee {
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namespace pipeline { class AssetManager; }
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namespace audio {
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struct VoiceSample {
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std::string path;
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std::vector<uint8_t> data;
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};
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// NPC voice types (based on creature model/gender)
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enum class VoiceType {
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HUMAN_MALE,
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HUMAN_FEMALE,
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DWARF_MALE,
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DWARF_FEMALE,
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NIGHTELF_MALE,
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NIGHTELF_FEMALE,
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ORC_MALE,
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ORC_FEMALE,
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TAUREN_MALE,
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TAUREN_FEMALE,
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TROLL_MALE,
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TROLL_FEMALE,
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UNDEAD_MALE,
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UNDEAD_FEMALE,
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GNOME_MALE,
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GNOME_FEMALE,
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GENERIC, // Fallback
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};
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class NpcVoiceManager {
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public:
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NpcVoiceManager();
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~NpcVoiceManager();
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bool initialize(pipeline::AssetManager* assets);
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void shutdown();
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// Play greeting sound for NPC at given position
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void playGreeting(uint64_t npcGuid, VoiceType voiceType, const glm::vec3& position);
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void setVolumeScale(float scale) { volumeScale_ = scale; }
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float getVolumeScale() const { return volumeScale_; }
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private:
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void loadVoiceSounds();
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bool loadSound(const std::string& path, VoiceSample& sample);
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VoiceType detectVoiceType(uint32_t creatureEntry) const;
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pipeline::AssetManager* assetManager_ = nullptr;
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float volumeScale_ = 1.0f;
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// Voice samples grouped by type
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std::unordered_map<VoiceType, std::vector<VoiceSample>> voiceLibrary_;
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// Cooldown tracking (prevent spam clicking same NPC)
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std::unordered_map<uint64_t, std::chrono::steady_clock::time_point> lastPlayTime_;
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static constexpr float GREETING_COOLDOWN = 2.0f; // seconds
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std::mt19937 rng_;
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};
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} // namespace audio
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} // namespace wowee
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