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https://github.com/Kelsidavis/WoWee.git
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b79d9b8fea
Add complete spell visual pipeline resolving the DBC chain (Spell → SpellVisual → SpellVisualKit → SpellVisualEffectName → M2) with precast/cast/impact phases, bone-attached positioning, and automatic dual-hand mirroring. Ribbon rendering fixes: - Parse visibility track as uint8 (was read as float, suppressing all ribbon edges due to ~1.4e-45 failing the >0.5 check) - Filter garbage emitters with bone=UINT_MAX unconditionally - Guard against NaN spine positions from corrupt bone data - Resolve ribbon textures via direct index, not textureLookup table - Fall back to bone 0 when ribbon bone index is out of range Particle rendering fixes: - Reduce spell particle scale from 5x to 1.5x (was oversized) - Exempt spell effect instances from position-based deduplication Spell handler integration: - Trigger precast visuals on SMSG_SPELL_START with server castTimeMs - Trigger cast/impact visuals on SMSG_SPELL_GO - Cancel precast visuals on cast interrupt/failure/movement M2 classifier expansion: - Add AmbientEmitterType enum for sound system integration - Add 20+ foliage tokens, 4 spell effect tokens, isSmallFoliage flag - Add markModelAsSpellEffect() to override disableAnimation DBC layouts: - Add SpellVisualID field to Spell.dbc for all expansion configs Signed-off-by: Pavel Okhlopkov <pavel.okhlopkov@flant.com>
82 lines
3.2 KiB
C++
82 lines
3.2 KiB
C++
#pragma once
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#include <cstdint>
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#include <string>
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#include <vector>
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#include <unordered_map>
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#include <unordered_set>
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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 rendering {
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class M2Renderer;
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class Renderer;
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class CharacterRenderer;
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class SpellVisualSystem {
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public:
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SpellVisualSystem() = default;
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~SpellVisualSystem() = default;
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// Initialize with references to the M2 renderer and parent renderer
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void initialize(M2Renderer* m2Renderer, Renderer* renderer);
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void shutdown();
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// Spawn a spell visual at a world position.
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// useImpactKit=false → CastKit path; useImpactKit=true → ImpactKit path
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void playSpellVisual(uint32_t visualId, const glm::vec3& worldPosition,
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bool useImpactKit = false);
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// Spawn a precast visual effect at a world position.
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// castTimeMs: server cast time in milliseconds (0 = use anim duration).
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void playSpellVisualPrecast(uint32_t visualId, const glm::vec3& worldPosition,
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uint32_t castTimeMs = 0);
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// Advance lifetime timers and remove expired instances.
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void update(float deltaTime);
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// Remove all active precast visual instances (cast canceled/interrupted).
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void cancelAllPrecastVisuals();
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// Remove all active spell visual instances and reset caches.
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// Called on map change / combat reset.
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void reset();
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private:
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// Spell visual effects — transient M2 instances spawned by SMSG_PLAY_SPELL_VISUAL/IMPACT
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struct SpellVisualInstance {
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uint32_t instanceId;
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float elapsed;
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float duration; // per-instance lifetime in seconds (from M2 anim or default)
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bool isPrecast; // true for precast effects (removed on cancel/interrupt)
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uint32_t attachmentId; // character attachment point to track (0=none/static)
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};
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void loadSpellVisualDbc();
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M2Renderer* m2Renderer_ = nullptr;
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Renderer* renderer_ = nullptr;
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pipeline::AssetManager* cachedAssetManager_ = nullptr;
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std::vector<SpellVisualInstance> activeSpellVisuals_;
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std::unordered_map<uint32_t, std::string> spellVisualPrecastPath_; // visualId → precast M2 path
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std::unordered_map<uint32_t, std::string> spellVisualCastPath_; // visualId → cast M2 path
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std::unordered_map<uint32_t, std::string> spellVisualImpactPath_; // visualId → impact M2 path
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std::unordered_map<std::string, uint32_t> spellVisualModelIds_; // M2 path → M2Renderer modelId
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std::unordered_set<uint32_t> spellVisualFailedModels_; // modelIds that failed to load (negative cache)
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uint32_t nextSpellVisualModelId_ = 999000; // Reserved range 999000-999799
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bool spellVisualDbcLoaded_ = false;
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static constexpr float SPELL_VISUAL_MAX_DURATION = 5.0f;
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static constexpr float SPELL_VISUAL_DEFAULT_DURATION = 2.0f;
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// Determine character attachment point from model path keywords
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static uint32_t classifyAttachmentId(const std::string& modelPath);
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// Apply height offset based on model path keywords (Hand → hands, Chest → chest, Base → ground)
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static glm::vec3 applyEffectHeightOffset(const glm::vec3& basePos, const std::string& modelPath);
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};
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} // namespace rendering
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} // namespace wowee
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