diff options
Diffstat (limited to 'indra/llmessage/llpartdata.h')
| -rw-r--r-- | indra/llmessage/llpartdata.h | 61 |
1 files changed, 51 insertions, 10 deletions
diff --git a/indra/llmessage/llpartdata.h b/indra/llmessage/llpartdata.h index a4ef058b30..ed5c1a6ac7 100644 --- a/indra/llmessage/llpartdata.h +++ b/indra/llmessage/llpartdata.h @@ -70,7 +70,12 @@ enum LLPSScriptFlags LLPS_SRC_TARGET_UUID, LLPS_SRC_OMEGA, LLPS_SRC_ANGLE_BEGIN, - LLPS_SRC_ANGLE_END + LLPS_SRC_ANGLE_END, + + LLPS_PART_BLEND_FUNC_SOURCE, + LLPS_PART_BLEND_FUNC_DEST, + LLPS_PART_START_GLOW, + LLPS_PART_END_GLOW }; @@ -83,11 +88,13 @@ public: mParameter(0.f) { } + BOOL unpackLegacy(LLDataPacker &dp); BOOL unpack(LLDataPacker &dp); + BOOL pack(LLDataPacker &dp); - LLSD asLLSD() const; - operator LLSD() const {return asLLSD(); } - bool fromLLSD(LLSD& sd); + + bool hasGlow() const; + bool hasBlendFunc() const; // Masks for the different particle flags enum @@ -102,17 +109,39 @@ public: LL_PART_TARGET_LINEAR_MASK = 0x80, // Particle uses a direct linear interpolation LL_PART_EMISSIVE_MASK = 0x100, // Particle is "emissive", instead of being lit LL_PART_BEAM_MASK = 0x200, // Particle is a "beam" connecting source and target + LL_PART_RIBBON_MASK = 0x400, // Particles are joined together into one continuous triangle strip // Not implemented yet! //LL_PART_RANDOM_ACCEL_MASK = 0x100, // Particles have random acceleration //LL_PART_RANDOM_VEL_MASK = 0x200, // Particles have random velocity shifts" //LL_PART_TRAIL_MASK = 0x400, // Particles have historical "trails" + //sYSTEM SET FLAGS + LL_PART_DATA_GLOW = 0x10000, + LL_PART_DATA_BLEND = 0x20000, + // Viewer side use only! LL_PART_HUD = 0x40000000, LL_PART_DEAD_MASK = 0x80000000, }; + enum + { + LL_PART_BF_ONE = 0, + LL_PART_BF_ZERO = 1, + LL_PART_BF_DEST_COLOR = 2, + LL_PART_BF_SOURCE_COLOR = 3, + LL_PART_BF_ONE_MINUS_DEST_COLOR = 4, + LL_PART_BF_ONE_MINUS_SOURCE_COLOR = 5, + UNSUPPORTED_DEST_ALPHA = 6, + LL_PART_BF_SOURCE_ALPHA = 7, + UNSUPPORTED_ONE_MINUS_DEST_ALPHA = 8, + LL_PART_BF_ONE_MINUS_SOURCE_ALPHA = 9, + LL_PART_BF_COUNT = 10 + }; + + static bool validBlendFunc(S32 func); + void setFlags(const U32 flags); void setMaxAge(const F32 max_age); void setStartScale(const F32 xs, F32 ys); @@ -126,6 +155,9 @@ public: friend class LLPartSysData; friend class LLViewerPartSourceScript; +private: + S32 getSize() const; + // These are public because I'm really lazy... public: U32 mFlags; // Particle state/interpolators in effect @@ -137,6 +169,12 @@ public: LLVector3 mPosOffset; // Offset from source if using FOLLOW_SOURCE F32 mParameter; // A single floating point parameter + + F32 mStartGlow; + F32 mEndGlow; + + U8 mBlendFuncSource; + U8 mBlendFuncDest; }; @@ -146,15 +184,13 @@ public: LLPartSysData(); BOOL unpack(LLDataPacker &dp); - BOOL pack(LLDataPacker &dp); - - + BOOL unpackLegacy(LLDataPacker &dp); BOOL unpackBlock(const S32 block_num); - BOOL packBlock(); - - static BOOL packNull(); + static BOOL isNullPS(const S32 block_num); // Returns FALSE if this is a "NULL" particle system (i.e. no system) + bool isLegacyCompatible() const; + // Different masks for effects on the source enum { @@ -187,7 +223,12 @@ public: void clampSourceParticleRate(); friend std::ostream& operator<<(std::ostream& s, const LLPartSysData &data); // Stream a + + S32 getdataBlockSize() const; +private: + BOOL unpackSystem(LLDataPacker &dp); + public: // Public because I'm lazy.... |