diff options
Diffstat (limited to 'indra/llprimitive/llprimitive.cpp')
| -rw-r--r-- | indra/llprimitive/llprimitive.cpp | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp index bfc9bc0861..91b9e4f84e 100644 --- a/indra/llprimitive/llprimitive.cpp +++ b/indra/llprimitive/llprimitive.cpp @@ -39,6 +39,7 @@ #include "llsdutil_math.h" #include "llprimtexturelist.h" #include "llmaterialid.h" +#include "llsdutil.h" /** * exported constants @@ -80,6 +81,16 @@ const F32 LIGHT_MIN_CUTOFF = 0.0f; const F32 LIGHT_DEFAULT_CUTOFF = 0.0f; const F32 LIGHT_MAX_CUTOFF = 180.f; +// reflection probes +const F32 REFLECTION_PROBE_MIN_AMBIANCE = 0.f; +const F32 REFLECTION_PROBE_MAX_AMBIANCE = 100.f; +const F32 REFLECTION_PROBE_DEFAULT_AMBIANCE = 0.f; +// *NOTE: Clip distances are clamped in LLCamera::setNear. The max clip +// distance is currently limited by the skybox +const F32 REFLECTION_PROBE_MIN_CLIP_DISTANCE = 0.f; +const F32 REFLECTION_PROBE_MAX_CLIP_DISTANCE = 1024.f; +const F32 REFLECTION_PROBE_DEFAULT_CLIP_DISTANCE = 0.f; + // "Tension" => [0,10], increments of 0.1 const F32 FLEXIBLE_OBJECT_MIN_TENSION = 0.0f; const F32 FLEXIBLE_OBJECT_DEFAULT_TENSION = 1.0f; @@ -1690,6 +1701,10 @@ BOOL LLNetworkData::isValid(U16 param_type, U32 size) return (size == 28); case PARAMS_EXTENDED_MESH: return (size == 4); + case PARAMS_RENDER_MATERIAL: + return (size > 1); + case PARAMS_REFLECTION_PROBE: + return (size == 9); } return FALSE; @@ -1808,6 +1823,118 @@ bool LLLightParams::fromLLSD(LLSD& sd) //============================================================================ +//============================================================================ + +LLReflectionProbeParams::LLReflectionProbeParams() +{ + mType = PARAMS_REFLECTION_PROBE; +} + +BOOL LLReflectionProbeParams::pack(LLDataPacker &dp) const +{ + dp.packF32(mAmbiance, "ambiance"); + dp.packF32(mClipDistance, "clip_distance"); + dp.packU8(mFlags, "flags"); + return TRUE; +} + +BOOL LLReflectionProbeParams::unpack(LLDataPacker &dp) +{ + F32 ambiance; + F32 clip_distance; + + dp.unpackF32(ambiance, "ambiance"); + setAmbiance(ambiance); + + dp.unpackF32(clip_distance, "clip_distance"); + setClipDistance(clip_distance); + + dp.unpackU8(mFlags, "flags"); + + return TRUE; +} + +bool LLReflectionProbeParams::operator==(const LLNetworkData& data) const +{ + if (data.mType != PARAMS_REFLECTION_PROBE) + { + return false; + } + const LLReflectionProbeParams *param = (const LLReflectionProbeParams*)&data; + if (param->mAmbiance != mAmbiance) + { + return false; + } + if (param->mClipDistance != mClipDistance) + { + return false; + } + if (param->mFlags != mFlags) + { + return false; + } + return true; +} + +void LLReflectionProbeParams::copy(const LLNetworkData& data) +{ + const LLReflectionProbeParams *param = (LLReflectionProbeParams*)&data; + mType = param->mType; + mAmbiance = param->mAmbiance; + mClipDistance = param->mClipDistance; + mFlags = param->mFlags; +} + +LLSD LLReflectionProbeParams::asLLSD() const +{ + LLSD sd; + sd["ambiance"] = getAmbiance(); + sd["clip_distance"] = getClipDistance(); + sd["flags"] = mFlags; + return sd; +} + +bool LLReflectionProbeParams::fromLLSD(LLSD& sd) +{ + if (!sd.has("ambiance") || + !sd.has("clip_distance") || + !sd.has("flags")) + { + return false; + } + + setAmbiance((F32)sd["ambiance"].asReal()); + setClipDistance((F32)sd["clip_distance"].asReal()); + mFlags = (U8) sd["flags"].asInteger(); + + return true; +} + +void LLReflectionProbeParams::setIsBox(bool is_box) +{ + if (is_box) + { + mFlags |= FLAG_BOX_VOLUME; + } + else + { + mFlags &= ~FLAG_BOX_VOLUME; + } +} + +void LLReflectionProbeParams::setIsDynamic(bool is_dynamic) +{ + if (is_dynamic) + { + mFlags |= FLAG_DYNAMIC; + } + else + { + mFlags &= ~FLAG_DYNAMIC; + } +} + +//============================================================================ LLFlexibleObjectData::LLFlexibleObjectData() { mSimulateLOD = FLEXIBLE_OBJECT_DEFAULT_NUM_SECTIONS; @@ -2181,3 +2308,106 @@ bool LLExtendedMeshParams::fromLLSD(LLSD& sd) return false; } + +//============================================================================ + +LLRenderMaterialParams::LLRenderMaterialParams() +{ + mType = PARAMS_RENDER_MATERIAL; +} + +BOOL LLRenderMaterialParams::pack(LLDataPacker& dp) const +{ + U8 count = (U8)llmin((S32)mEntries.size(), 14); //limited to 255 bytes, no more than 14 material ids + + dp.packU8(count, "count"); + for (auto& entry : mEntries) + { + dp.packU8(entry.te_idx, "te_idx"); + dp.packUUID(entry.id, "id"); + } + + return TRUE; +} + +BOOL LLRenderMaterialParams::unpack(LLDataPacker& dp) +{ + U8 count; + dp.unpackU8(count, "count"); + mEntries.resize(count); + for (auto& entry : mEntries) + { + dp.unpackU8(entry.te_idx, "te_idx"); + dp.unpackUUID(entry.id, "te_id"); + } + + return TRUE; +} + +bool LLRenderMaterialParams::operator==(const LLNetworkData& data) const +{ + if (data.mType != PARAMS_RENDER_MATERIAL) + { + return false; + } + + const LLRenderMaterialParams& param = static_cast<const LLRenderMaterialParams&>(data); + + if (param.mEntries.size() != mEntries.size()) + { + return false; + } + + for (auto& entry : mEntries) + { + if (param.getMaterial(entry.te_idx) != entry.id) + { + return false; + } + } + + return true; +} + +void LLRenderMaterialParams::copy(const LLNetworkData& data) +{ + llassert_always(data.mType == PARAMS_RENDER_MATERIAL); + const LLRenderMaterialParams& param = static_cast<const LLRenderMaterialParams&>(data); + mEntries = param.mEntries; +} + + +void LLRenderMaterialParams::setMaterial(U8 te, const LLUUID& id) +{ + for (int i = 0; i < mEntries.size(); ++i) + { + if (mEntries[i].te_idx == te) + { + if (id.isNull()) + { + mEntries.erase(mEntries.begin() + i); + } + else + { + mEntries[i].id = id; + } + return; + } + } + + mEntries.push_back({ te, id }); +} + +const LLUUID& LLRenderMaterialParams::getMaterial(U8 te) const +{ + for (int i = 0; i < mEntries.size(); ++i) + { + if (mEntries[i].te_idx == te) + { + return mEntries[i].id; + } + } + + return LLUUID::null; +} + |