diff options
Diffstat (limited to 'indra/llprimitive/llvolumemessage.cpp')
| -rw-r--r-- | indra/llprimitive/llvolumemessage.cpp | 850 |
1 files changed, 425 insertions, 425 deletions
diff --git a/indra/llprimitive/llvolumemessage.cpp b/indra/llprimitive/llvolumemessage.cpp index 1b3422ab6d..aa4bd711ab 100644 --- a/indra/llprimitive/llvolumemessage.cpp +++ b/indra/llprimitive/llvolumemessage.cpp @@ -1,25 +1,25 @@ -/** +/** * @file llvolumemessage.cpp * @brief LLVolumeMessage base class * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -37,164 +37,164 @@ //============================================================================ bool LLVolumeMessage::packProfileParams( - const LLProfileParams* params, - LLMessageSystem *mesgsys) + const LLProfileParams* params, + LLMessageSystem *mesgsys) { - // Default to cylinder - static LLProfileParams defaultparams(LL_PCODE_PROFILE_CIRCLE, U16(0), U16(0), U16(0)); - - if (!params) - params = &defaultparams; - - U8 tempU8; - U16 tempU16; - - tempU8 = params->getCurveType(); - mesgsys->addU8Fast(_PREHASH_ProfileCurve, tempU8); - - tempU16 = (U16) ll_round( params->getBegin() / CUT_QUANTA); - mesgsys->addU16Fast(_PREHASH_ProfileBegin, tempU16); - - tempU16 = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); - mesgsys->addU16Fast(_PREHASH_ProfileEnd, tempU16); - - tempU16 = (U16) ll_round(params->getHollow() / HOLLOW_QUANTA); - mesgsys->addU16Fast(_PREHASH_ProfileHollow, tempU16); - - return true; + // Default to cylinder + static LLProfileParams defaultparams(LL_PCODE_PROFILE_CIRCLE, U16(0), U16(0), U16(0)); + + if (!params) + params = &defaultparams; + + U8 tempU8; + U16 tempU16; + + tempU8 = params->getCurveType(); + mesgsys->addU8Fast(_PREHASH_ProfileCurve, tempU8); + + tempU16 = (U16) ll_round( params->getBegin() / CUT_QUANTA); + mesgsys->addU16Fast(_PREHASH_ProfileBegin, tempU16); + + tempU16 = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); + mesgsys->addU16Fast(_PREHASH_ProfileEnd, tempU16); + + tempU16 = (U16) ll_round(params->getHollow() / HOLLOW_QUANTA); + mesgsys->addU16Fast(_PREHASH_ProfileHollow, tempU16); + + return true; } bool LLVolumeMessage::packProfileParams( - const LLProfileParams* params, - LLDataPacker &dp) + const LLProfileParams* params, + LLDataPacker &dp) { - // Default to cylinder - static LLProfileParams defaultparams(LL_PCODE_PROFILE_CIRCLE, U16(0), U16(0), U16(0)); - - if (!params) - params = &defaultparams; - - U8 tempU8; - U16 tempU16; - - tempU8 = params->getCurveType(); - dp.packU8(tempU8, "Curve"); - - tempU16 = (U16) ll_round( params->getBegin() / CUT_QUANTA); - dp.packU16(tempU16, "Begin"); - - tempU16 = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); - dp.packU16(tempU16, "End"); - - tempU16 = (U16) ll_round(params->getHollow() / HOLLOW_QUANTA); - dp.packU16(tempU16, "Hollow"); - return true; + // Default to cylinder + static LLProfileParams defaultparams(LL_PCODE_PROFILE_CIRCLE, U16(0), U16(0), U16(0)); + + if (!params) + params = &defaultparams; + + U8 tempU8; + U16 tempU16; + + tempU8 = params->getCurveType(); + dp.packU8(tempU8, "Curve"); + + tempU16 = (U16) ll_round( params->getBegin() / CUT_QUANTA); + dp.packU16(tempU16, "Begin"); + + tempU16 = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); + dp.packU16(tempU16, "End"); + + tempU16 = (U16) ll_round(params->getHollow() / HOLLOW_QUANTA); + dp.packU16(tempU16, "Hollow"); + return true; } bool LLVolumeMessage::unpackProfileParams( - LLProfileParams* params, - LLMessageSystem* mesgsys, - char const* block_name, - S32 block_num) + LLProfileParams* params, + LLMessageSystem* mesgsys, + char const* block_name, + S32 block_num) { - bool ok = true; - U8 temp_u8; - U16 temp_u16; - F32 temp_f32; - - mesgsys->getU8Fast(block_name, _PREHASH_ProfileCurve, temp_u8, block_num); - params->setCurveType(temp_u8); - - mesgsys->getU16Fast(block_name, _PREHASH_ProfileBegin, temp_u16, block_num); - temp_f32 = temp_u16 * CUT_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile begin out of range: " << temp_f32 - << ". Clamping to 0.0." << LL_ENDL; - temp_f32 = 0.f; - ok = false; - } - params->setBegin(temp_f32); - - mesgsys->getU16Fast(block_name, _PREHASH_ProfileEnd, temp_u16, block_num); - temp_f32 = temp_u16 * CUT_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile end out of range: " << 1.f - temp_f32 - << ". Clamping to 1.0." << LL_ENDL; - temp_f32 = 1.f; - ok = false; - } - params->setEnd(1.f - temp_f32); - - mesgsys->getU16Fast(block_name, _PREHASH_ProfileHollow, temp_u16, block_num); - temp_f32 = temp_u16 * HOLLOW_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile hollow out of range: " << temp_f32 - << ". Clamping to 0.0." << LL_ENDL; - temp_f32 = 0.f; - ok = false; - } - params->setHollow(temp_f32); - - /* - LL_INFOS() << "Unpacking Profile Block " << block_num << LL_ENDL; - LL_INFOS() << "Curve: " << (U32)getCurve() << LL_ENDL; - LL_INFOS() << "Begin: " << getBegin() << LL_ENDL; - LL_INFOS() << "End: " << getEnd() << LL_ENDL; - LL_INFOS() << "Hollow: " << getHollow() << LL_ENDL; - */ - return ok; + bool ok = true; + U8 temp_u8; + U16 temp_u16; + F32 temp_f32; + + mesgsys->getU8Fast(block_name, _PREHASH_ProfileCurve, temp_u8, block_num); + params->setCurveType(temp_u8); + + mesgsys->getU16Fast(block_name, _PREHASH_ProfileBegin, temp_u16, block_num); + temp_f32 = temp_u16 * CUT_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile begin out of range: " << temp_f32 + << ". Clamping to 0.0." << LL_ENDL; + temp_f32 = 0.f; + ok = false; + } + params->setBegin(temp_f32); + + mesgsys->getU16Fast(block_name, _PREHASH_ProfileEnd, temp_u16, block_num); + temp_f32 = temp_u16 * CUT_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile end out of range: " << 1.f - temp_f32 + << ". Clamping to 1.0." << LL_ENDL; + temp_f32 = 1.f; + ok = false; + } + params->setEnd(1.f - temp_f32); + + mesgsys->getU16Fast(block_name, _PREHASH_ProfileHollow, temp_u16, block_num); + temp_f32 = temp_u16 * HOLLOW_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile hollow out of range: " << temp_f32 + << ". Clamping to 0.0." << LL_ENDL; + temp_f32 = 0.f; + ok = false; + } + params->setHollow(temp_f32); + + /* + LL_INFOS() << "Unpacking Profile Block " << block_num << LL_ENDL; + LL_INFOS() << "Curve: " << (U32)getCurve() << LL_ENDL; + LL_INFOS() << "Begin: " << getBegin() << LL_ENDL; + LL_INFOS() << "End: " << getEnd() << LL_ENDL; + LL_INFOS() << "Hollow: " << getHollow() << LL_ENDL; + */ + return ok; } bool LLVolumeMessage::unpackProfileParams( - LLProfileParams* params, - LLDataPacker &dp) + LLProfileParams* params, + LLDataPacker &dp) { - bool ok = true; - U8 temp_u8; - U16 temp_u16; - F32 temp_f32; - - dp.unpackU8(temp_u8, "Curve"); - params->setCurveType(temp_u8); - - dp.unpackU16(temp_u16, "Begin"); - temp_f32 = temp_u16 * CUT_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile begin out of range: " << temp_f32 << LL_ENDL; - LL_WARNS() << "Clamping to 0.0" << LL_ENDL; - temp_f32 = 0.f; - ok = false; - } - params->setBegin(temp_f32); - - dp.unpackU16(temp_u16, "End"); - temp_f32 = temp_u16 * CUT_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile end out of range: " << 1.f - temp_f32 << LL_ENDL; - LL_WARNS() << "Clamping to 1.0" << LL_ENDL; - temp_f32 = 1.f; - ok = false; - } - params->setEnd(1.f - temp_f32); - - dp.unpackU16(temp_u16, "Hollow"); - temp_f32 = temp_u16 * HOLLOW_QUANTA; - if (temp_f32 > 1.f) - { - LL_WARNS() << "Profile hollow out of range: " << temp_f32 << LL_ENDL; - LL_WARNS() << "Clamping to 0.0" << LL_ENDL; - temp_f32 = 0.f; - ok = false; - } - params->setHollow(temp_f32); - - return ok; + bool ok = true; + U8 temp_u8; + U16 temp_u16; + F32 temp_f32; + + dp.unpackU8(temp_u8, "Curve"); + params->setCurveType(temp_u8); + + dp.unpackU16(temp_u16, "Begin"); + temp_f32 = temp_u16 * CUT_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile begin out of range: " << temp_f32 << LL_ENDL; + LL_WARNS() << "Clamping to 0.0" << LL_ENDL; + temp_f32 = 0.f; + ok = false; + } + params->setBegin(temp_f32); + + dp.unpackU16(temp_u16, "End"); + temp_f32 = temp_u16 * CUT_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile end out of range: " << 1.f - temp_f32 << LL_ENDL; + LL_WARNS() << "Clamping to 1.0" << LL_ENDL; + temp_f32 = 1.f; + ok = false; + } + params->setEnd(1.f - temp_f32); + + dp.unpackU16(temp_u16, "Hollow"); + temp_f32 = temp_u16 * HOLLOW_QUANTA; + if (temp_f32 > 1.f) + { + LL_WARNS() << "Profile hollow out of range: " << temp_f32 << LL_ENDL; + LL_WARNS() << "Clamping to 0.0" << LL_ENDL; + temp_f32 = 0.f; + ok = false; + } + params->setHollow(temp_f32); + + return ok; } //============================================================================ @@ -206,248 +206,248 @@ bool LLVolumeMessage::unpackProfileParams( // For shear, range is -0.5 to 0.5, quanta is 0.01, 0 maps to 0 // For taper, range is -1 to 1, quanta is 0.01, 0 maps to 0 bool LLVolumeMessage::packPathParams( - const LLPathParams* params, - LLMessageSystem *mesgsys) + const LLPathParams* params, + LLMessageSystem *mesgsys) { - // Default to cylinder with no cut, top same size as bottom, no shear, no twist - static LLPathParams defaultparams(LL_PCODE_PATH_LINE, U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), 0); - if (!params) - params = &defaultparams; - - U8 curve = params->getCurveType(); - mesgsys->addU8Fast(_PREHASH_PathCurve, curve); + // Default to cylinder with no cut, top same size as bottom, no shear, no twist + static LLPathParams defaultparams(LL_PCODE_PATH_LINE, U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), 0); + if (!params) + params = &defaultparams; - U16 begin = (U16) ll_round(params->getBegin() / CUT_QUANTA); - mesgsys->addU16Fast(_PREHASH_PathBegin, begin); + U8 curve = params->getCurveType(); + mesgsys->addU8Fast(_PREHASH_PathCurve, curve); - U16 end = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); - mesgsys->addU16Fast(_PREHASH_PathEnd, end); + U16 begin = (U16) ll_round(params->getBegin() / CUT_QUANTA); + mesgsys->addU16Fast(_PREHASH_PathBegin, begin); - // Avoid truncation problem with direct F32->U8 cast. - // (e.g., (U8) (0.50 / 0.01) = (U8) 49.9999999 = 49 not 50. + U16 end = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); + mesgsys->addU16Fast(_PREHASH_PathEnd, end); - U8 pack_scale_x = 200 - (U8) ll_round(params->getScaleX() / SCALE_QUANTA); - mesgsys->addU8Fast(_PREHASH_PathScaleX, pack_scale_x ); + // Avoid truncation problem with direct F32->U8 cast. + // (e.g., (U8) (0.50 / 0.01) = (U8) 49.9999999 = 49 not 50. - U8 pack_scale_y = 200 - (U8) ll_round(params->getScaleY() / SCALE_QUANTA); - mesgsys->addU8Fast(_PREHASH_PathScaleY, pack_scale_y ); + U8 pack_scale_x = 200 - (U8) ll_round(params->getScaleX() / SCALE_QUANTA); + mesgsys->addU8Fast(_PREHASH_PathScaleX, pack_scale_x ); - U8 pack_shear_x = (U8) ll_round(params->getShearX() / SHEAR_QUANTA); - mesgsys->addU8Fast(_PREHASH_PathShearX, pack_shear_x ); + U8 pack_scale_y = 200 - (U8) ll_round(params->getScaleY() / SCALE_QUANTA); + mesgsys->addU8Fast(_PREHASH_PathScaleY, pack_scale_y ); - U8 pack_shear_y = (U8) ll_round(params->getShearY() / SHEAR_QUANTA); - mesgsys->addU8Fast(_PREHASH_PathShearY, pack_shear_y ); + U8 pack_shear_x = (U8) ll_round(params->getShearX() / SHEAR_QUANTA); + mesgsys->addU8Fast(_PREHASH_PathShearX, pack_shear_x ); - S8 twist = (S8) ll_round(params->getTwist() / SCALE_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathTwist, twist); + U8 pack_shear_y = (U8) ll_round(params->getShearY() / SHEAR_QUANTA); + mesgsys->addU8Fast(_PREHASH_PathShearY, pack_shear_y ); - S8 twist_begin = (S8) ll_round(params->getTwistBegin() / SCALE_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathTwistBegin, twist_begin); + S8 twist = (S8) ll_round(params->getTwist() / SCALE_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathTwist, twist); - S8 radius_offset = (S8) ll_round(params->getRadiusOffset() / SCALE_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathRadiusOffset, radius_offset); + S8 twist_begin = (S8) ll_round(params->getTwistBegin() / SCALE_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathTwistBegin, twist_begin); - S8 taper_x = (S8) ll_round(params->getTaperX() / TAPER_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathTaperX, taper_x); + S8 radius_offset = (S8) ll_round(params->getRadiusOffset() / SCALE_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathRadiusOffset, radius_offset); - S8 taper_y = (S8) ll_round(params->getTaperY() / TAPER_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathTaperY, taper_y); + S8 taper_x = (S8) ll_round(params->getTaperX() / TAPER_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathTaperX, taper_x); - U8 revolutions = (U8) ll_round( (params->getRevolutions() - 1.0f) / REV_QUANTA); - mesgsys->addU8Fast(_PREHASH_PathRevolutions, revolutions); + S8 taper_y = (S8) ll_round(params->getTaperY() / TAPER_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathTaperY, taper_y); - S8 skew = (S8) ll_round(params->getSkew() / SCALE_QUANTA); - mesgsys->addS8Fast(_PREHASH_PathSkew, skew); + U8 revolutions = (U8) ll_round( (params->getRevolutions() - 1.0f) / REV_QUANTA); + mesgsys->addU8Fast(_PREHASH_PathRevolutions, revolutions); - return true; + S8 skew = (S8) ll_round(params->getSkew() / SCALE_QUANTA); + mesgsys->addS8Fast(_PREHASH_PathSkew, skew); + + return true; } bool LLVolumeMessage::packPathParams( - const LLPathParams* params, - LLDataPacker &dp) + const LLPathParams* params, + LLDataPacker &dp) { - // Default to cylinder with no cut, top same size as bottom, no shear, no twist - static LLPathParams defaultparams(LL_PCODE_PATH_LINE, U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), 0); - if (!params) - params = &defaultparams; - - U8 curve = params->getCurveType(); - dp.packU8(curve, "Curve"); + // Default to cylinder with no cut, top same size as bottom, no shear, no twist + static LLPathParams defaultparams(LL_PCODE_PATH_LINE, U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), U8(0), 0); + if (!params) + params = &defaultparams; + + U8 curve = params->getCurveType(); + dp.packU8(curve, "Curve"); - U16 begin = (U16) ll_round(params->getBegin() / CUT_QUANTA); - dp.packU16(begin, "Begin"); + U16 begin = (U16) ll_round(params->getBegin() / CUT_QUANTA); + dp.packU16(begin, "Begin"); - U16 end = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); - dp.packU16(end, "End"); + U16 end = 50000 - (U16) ll_round(params->getEnd() / CUT_QUANTA); + dp.packU16(end, "End"); - // Avoid truncation problem with direct F32->U8 cast. - // (e.g., (U8) (0.50 / 0.01) = (U8) 49.9999999 = 49 not 50. + // Avoid truncation problem with direct F32->U8 cast. + // (e.g., (U8) (0.50 / 0.01) = (U8) 49.9999999 = 49 not 50. - U8 pack_scale_x = 200 - (U8) ll_round(params->getScaleX() / SCALE_QUANTA); - dp.packU8(pack_scale_x, "ScaleX"); + U8 pack_scale_x = 200 - (U8) ll_round(params->getScaleX() / SCALE_QUANTA); + dp.packU8(pack_scale_x, "ScaleX"); - U8 pack_scale_y = 200 - (U8) ll_round(params->getScaleY() / SCALE_QUANTA); - dp.packU8(pack_scale_y, "ScaleY"); + U8 pack_scale_y = 200 - (U8) ll_round(params->getScaleY() / SCALE_QUANTA); + dp.packU8(pack_scale_y, "ScaleY"); - S8 pack_shear_x = (S8) ll_round(params->getShearX() / SHEAR_QUANTA); - dp.packU8(*(U8 *)&pack_shear_x, "ShearX"); + S8 pack_shear_x = (S8) ll_round(params->getShearX() / SHEAR_QUANTA); + dp.packU8(*(U8 *)&pack_shear_x, "ShearX"); - S8 pack_shear_y = (S8) ll_round(params->getShearY() / SHEAR_QUANTA); - dp.packU8(*(U8 *)&pack_shear_y, "ShearY"); + S8 pack_shear_y = (S8) ll_round(params->getShearY() / SHEAR_QUANTA); + dp.packU8(*(U8 *)&pack_shear_y, "ShearY"); - S8 twist = (S8) ll_round(params->getTwist() / SCALE_QUANTA); - dp.packU8(*(U8 *)&twist, "Twist"); - - S8 twist_begin = (S8) ll_round(params->getTwistBegin() / SCALE_QUANTA); - dp.packU8(*(U8 *)&twist_begin, "TwistBegin"); + S8 twist = (S8) ll_round(params->getTwist() / SCALE_QUANTA); + dp.packU8(*(U8 *)&twist, "Twist"); - S8 radius_offset = (S8) ll_round(params->getRadiusOffset() / SCALE_QUANTA); - dp.packU8(*(U8 *)&radius_offset, "RadiusOffset"); + S8 twist_begin = (S8) ll_round(params->getTwistBegin() / SCALE_QUANTA); + dp.packU8(*(U8 *)&twist_begin, "TwistBegin"); - S8 taper_x = (S8) ll_round(params->getTaperX() / TAPER_QUANTA); - dp.packU8(*(U8 *)&taper_x, "TaperX"); + S8 radius_offset = (S8) ll_round(params->getRadiusOffset() / SCALE_QUANTA); + dp.packU8(*(U8 *)&radius_offset, "RadiusOffset"); - S8 taper_y = (S8) ll_round(params->getTaperY() / TAPER_QUANTA); - dp.packU8(*(U8 *)&taper_y, "TaperY"); + S8 taper_x = (S8) ll_round(params->getTaperX() / TAPER_QUANTA); + dp.packU8(*(U8 *)&taper_x, "TaperX"); - U8 revolutions = (U8) ll_round( (params->getRevolutions() - 1.0f) / REV_QUANTA); - dp.packU8(*(U8 *)&revolutions, "Revolutions"); + S8 taper_y = (S8) ll_round(params->getTaperY() / TAPER_QUANTA); + dp.packU8(*(U8 *)&taper_y, "TaperY"); - S8 skew = (S8) ll_round(params->getSkew() / SCALE_QUANTA); - dp.packU8(*(U8 *)&skew, "Skew"); + U8 revolutions = (U8) ll_round( (params->getRevolutions() - 1.0f) / REV_QUANTA); + dp.packU8(*(U8 *)&revolutions, "Revolutions"); - return true; + S8 skew = (S8) ll_round(params->getSkew() / SCALE_QUANTA); + dp.packU8(*(U8 *)&skew, "Skew"); + + return true; } bool LLVolumeMessage::unpackPathParams( - LLPathParams* params, - LLMessageSystem* mesgsys, - char const* block_name, - S32 block_num) + LLPathParams* params, + LLMessageSystem* mesgsys, + char const* block_name, + S32 block_num) { - U8 curve; - mesgsys->getU8Fast(block_name, _PREHASH_PathCurve, curve, block_num); - params->setCurveType(curve); - - U16 begin; - mesgsys->getU16Fast(block_name, _PREHASH_PathBegin, begin, block_num); - params->setBegin((F32)(begin * CUT_QUANTA)); - - U16 end; - mesgsys->getU16Fast(block_name, _PREHASH_PathEnd, end, block_num); - params->setEnd((F32)((50000 - end) * CUT_QUANTA)); - - U8 pack_scale_x, pack_scale_y; - mesgsys->getU8Fast(block_name, _PREHASH_PathScaleX, pack_scale_x, block_num); - mesgsys->getU8Fast(block_name, _PREHASH_PathScaleY, pack_scale_y, block_num); - F32 x = (F32) (200 - pack_scale_x) * SCALE_QUANTA; - F32 y = (F32) (200 - pack_scale_y) * SCALE_QUANTA; - params->setScale( x, y ); - - S8 shear_x_quant, shear_y_quant; - mesgsys->getS8Fast(block_name, _PREHASH_PathShearX, shear_x_quant, block_num); - mesgsys->getS8Fast(block_name, _PREHASH_PathShearY, shear_y_quant, block_num); - F32 shear_x = (F32) shear_x_quant * SHEAR_QUANTA; - F32 shear_y = (F32) shear_y_quant * SHEAR_QUANTA; - params->setShear( shear_x, shear_y ); - - S8 twist; - mesgsys->getS8Fast(block_name, _PREHASH_PathTwist, twist, block_num ); - params->setTwist((F32)(twist * SCALE_QUANTA)); - - S8 twist_begin; - mesgsys->getS8Fast(block_name, _PREHASH_PathTwistBegin, twist_begin, block_num ); - params->setTwistBegin((F32)(twist_begin * SCALE_QUANTA)); - - S8 radius_offset; - mesgsys->getS8Fast(block_name, _PREHASH_PathRadiusOffset, radius_offset, block_num ); - params->setRadiusOffset((F32)(radius_offset * SCALE_QUANTA)); - - S8 taper_x_quant, taper_y_quant; - mesgsys->getS8Fast(block_name, _PREHASH_PathTaperX, taper_x_quant, block_num ); - mesgsys->getS8Fast(block_name, _PREHASH_PathTaperY, taper_y_quant, block_num ); - F32 taper_x = (F32)(taper_x_quant * TAPER_QUANTA); - F32 taper_y = (F32)(taper_y_quant * TAPER_QUANTA); - params->setTaper( taper_x, taper_y ); - - U8 revolutions; - mesgsys->getU8Fast(block_name, _PREHASH_PathRevolutions, revolutions, block_num ); - params->setRevolutions((F32)(revolutions * REV_QUANTA + 1.0f)); - - S8 skew; - mesgsys->getS8Fast(block_name, _PREHASH_PathSkew, skew, block_num ); - params->setSkew((F32)(skew * SCALE_QUANTA)); + U8 curve; + mesgsys->getU8Fast(block_name, _PREHASH_PathCurve, curve, block_num); + params->setCurveType(curve); + + U16 begin; + mesgsys->getU16Fast(block_name, _PREHASH_PathBegin, begin, block_num); + params->setBegin((F32)(begin * CUT_QUANTA)); + + U16 end; + mesgsys->getU16Fast(block_name, _PREHASH_PathEnd, end, block_num); + params->setEnd((F32)((50000 - end) * CUT_QUANTA)); + + U8 pack_scale_x, pack_scale_y; + mesgsys->getU8Fast(block_name, _PREHASH_PathScaleX, pack_scale_x, block_num); + mesgsys->getU8Fast(block_name, _PREHASH_PathScaleY, pack_scale_y, block_num); + F32 x = (F32) (200 - pack_scale_x) * SCALE_QUANTA; + F32 y = (F32) (200 - pack_scale_y) * SCALE_QUANTA; + params->setScale( x, y ); + + S8 shear_x_quant, shear_y_quant; + mesgsys->getS8Fast(block_name, _PREHASH_PathShearX, shear_x_quant, block_num); + mesgsys->getS8Fast(block_name, _PREHASH_PathShearY, shear_y_quant, block_num); + F32 shear_x = (F32) shear_x_quant * SHEAR_QUANTA; + F32 shear_y = (F32) shear_y_quant * SHEAR_QUANTA; + params->setShear( shear_x, shear_y ); + + S8 twist; + mesgsys->getS8Fast(block_name, _PREHASH_PathTwist, twist, block_num ); + params->setTwist((F32)(twist * SCALE_QUANTA)); + + S8 twist_begin; + mesgsys->getS8Fast(block_name, _PREHASH_PathTwistBegin, twist_begin, block_num ); + params->setTwistBegin((F32)(twist_begin * SCALE_QUANTA)); + + S8 radius_offset; + mesgsys->getS8Fast(block_name, _PREHASH_PathRadiusOffset, radius_offset, block_num ); + params->setRadiusOffset((F32)(radius_offset * SCALE_QUANTA)); + + S8 taper_x_quant, taper_y_quant; + mesgsys->getS8Fast(block_name, _PREHASH_PathTaperX, taper_x_quant, block_num ); + mesgsys->getS8Fast(block_name, _PREHASH_PathTaperY, taper_y_quant, block_num ); + F32 taper_x = (F32)(taper_x_quant * TAPER_QUANTA); + F32 taper_y = (F32)(taper_y_quant * TAPER_QUANTA); + params->setTaper( taper_x, taper_y ); + + U8 revolutions; + mesgsys->getU8Fast(block_name, _PREHASH_PathRevolutions, revolutions, block_num ); + params->setRevolutions((F32)(revolutions * REV_QUANTA + 1.0f)); + + S8 skew; + mesgsys->getS8Fast(block_name, _PREHASH_PathSkew, skew, block_num ); + params->setSkew((F32)(skew * SCALE_QUANTA)); /* - LL_INFOS() << "Unpacking Path Block " << block_num << LL_ENDL; - LL_INFOS() << "Curve: " << (U32)params->getCurve() << LL_ENDL; - LL_INFOS() << "Begin: " << params->getBegin() << LL_ENDL; - LL_INFOS() << "End: " << params->getEnd() << LL_ENDL; - LL_INFOS() << "Scale: " << params->getScale() << LL_ENDL; - LL_INFOS() << "Twist: " << params->getTwist() << LL_ENDL; + LL_INFOS() << "Unpacking Path Block " << block_num << LL_ENDL; + LL_INFOS() << "Curve: " << (U32)params->getCurve() << LL_ENDL; + LL_INFOS() << "Begin: " << params->getBegin() << LL_ENDL; + LL_INFOS() << "End: " << params->getEnd() << LL_ENDL; + LL_INFOS() << "Scale: " << params->getScale() << LL_ENDL; + LL_INFOS() << "Twist: " << params->getTwist() << LL_ENDL; */ - return true; + return true; } bool LLVolumeMessage::unpackPathParams(LLPathParams* params, LLDataPacker &dp) { - U8 value; - S8 svalue; - U16 temp_u16; - - dp.unpackU8(value, "Curve"); - params->setCurveType( value ); - - dp.unpackU16(temp_u16, "Begin"); - params->setBegin((F32)(temp_u16 * CUT_QUANTA)); - - dp.unpackU16(temp_u16, "End"); - params->setEnd((F32)((50000 - temp_u16) * CUT_QUANTA)); - - dp.unpackU8(value, "ScaleX"); - F32 x = (F32) (200 - value) * SCALE_QUANTA; - dp.unpackU8(value, "ScaleY"); - F32 y = (F32) (200 - value) * SCALE_QUANTA; - params->setScale( x, y ); - - dp.unpackU8(value, "ShearX"); - svalue = *(S8 *)&value; - F32 shear_x = (F32) svalue * SHEAR_QUANTA; - dp.unpackU8(value, "ShearY"); - svalue = *(S8 *)&value; - F32 shear_y = (F32) svalue * SHEAR_QUANTA; - params->setShear( shear_x, shear_y ); - - dp.unpackU8(value, "Twist"); - svalue = *(S8 *)&value; - params->setTwist((F32)(svalue * SCALE_QUANTA)); - - dp.unpackU8(value, "TwistBegin"); - svalue = *(S8 *)&value; - params->setTwistBegin((F32)(svalue * SCALE_QUANTA)); - - dp.unpackU8(value, "RadiusOffset"); - svalue = *(S8 *)&value; - params->setRadiusOffset((F32)(svalue * SCALE_QUANTA)); - - dp.unpackU8(value, "TaperX"); - svalue = *(S8 *)&value; - params->setTaperX((F32)(svalue * TAPER_QUANTA)); - - dp.unpackU8(value, "TaperY"); - svalue = *(S8 *)&value; - params->setTaperY((F32)(svalue * TAPER_QUANTA)); - - dp.unpackU8(value, "Revolutions"); - params->setRevolutions((F32)(value * REV_QUANTA + 1.0f)); - - dp.unpackU8(value, "Skew"); - svalue = *(S8 *)&value; - params->setSkew((F32)(svalue * SCALE_QUANTA)); - - return true; + U8 value; + S8 svalue; + U16 temp_u16; + + dp.unpackU8(value, "Curve"); + params->setCurveType( value ); + + dp.unpackU16(temp_u16, "Begin"); + params->setBegin((F32)(temp_u16 * CUT_QUANTA)); + + dp.unpackU16(temp_u16, "End"); + params->setEnd((F32)((50000 - temp_u16) * CUT_QUANTA)); + + dp.unpackU8(value, "ScaleX"); + F32 x = (F32) (200 - value) * SCALE_QUANTA; + dp.unpackU8(value, "ScaleY"); + F32 y = (F32) (200 - value) * SCALE_QUANTA; + params->setScale( x, y ); + + dp.unpackU8(value, "ShearX"); + svalue = *(S8 *)&value; + F32 shear_x = (F32) svalue * SHEAR_QUANTA; + dp.unpackU8(value, "ShearY"); + svalue = *(S8 *)&value; + F32 shear_y = (F32) svalue * SHEAR_QUANTA; + params->setShear( shear_x, shear_y ); + + dp.unpackU8(value, "Twist"); + svalue = *(S8 *)&value; + params->setTwist((F32)(svalue * SCALE_QUANTA)); + + dp.unpackU8(value, "TwistBegin"); + svalue = *(S8 *)&value; + params->setTwistBegin((F32)(svalue * SCALE_QUANTA)); + + dp.unpackU8(value, "RadiusOffset"); + svalue = *(S8 *)&value; + params->setRadiusOffset((F32)(svalue * SCALE_QUANTA)); + + dp.unpackU8(value, "TaperX"); + svalue = *(S8 *)&value; + params->setTaperX((F32)(svalue * TAPER_QUANTA)); + + dp.unpackU8(value, "TaperY"); + svalue = *(S8 *)&value; + params->setTaperY((F32)(svalue * TAPER_QUANTA)); + + dp.unpackU8(value, "Revolutions"); + params->setRevolutions((F32)(value * REV_QUANTA + 1.0f)); + + dp.unpackU8(value, "Skew"); + svalue = *(S8 *)&value; + params->setSkew((F32)(svalue * SCALE_QUANTA)); + + return true; } //============================================================================ @@ -455,103 +455,103 @@ bool LLVolumeMessage::unpackPathParams(LLPathParams* params, LLDataPacker &dp) // static bool LLVolumeMessage::constrainVolumeParams(LLVolumeParams& params) { - U32 bad = 0; - - // This is called immediately after an unpack. feed the raw data - // through the checked setters to constraint it to a valid set of - // volume params. - bad |= params.setType(params.getProfileParams().getCurveType(), - params.getPathParams().getCurveType()) ? 0 : 1; - bad |= params.setBeginAndEndS(params.getProfileParams().getBegin(), - params.getProfileParams().getEnd()) ? 0 : 2; - bad |= params.setBeginAndEndT(params.getPathParams().getBegin(), - params.getPathParams().getEnd()) ? 0 : 4; - bad |= params.setHollow(params.getProfileParams().getHollow()) ? 0 : 8; - bad |= params.setTwistBegin(params.getPathParams().getTwistBegin()) ? 0 : 0x10; - bad |= params.setTwistEnd(params.getPathParams().getTwistEnd()) ? 0 : 0x20; - bad |= params.setRatio(params.getPathParams().getScaleX(), - params.getPathParams().getScaleY()) ? 0 : 0x40; - bad |= params.setShear(params.getPathParams().getShearX(), - params.getPathParams().getShearY()) ? 0 : 0x80; - bad |= params.setTaper(params.getPathParams().getTaperX(), - params.getPathParams().getTaperY()) ? 0 : 0x100; - bad |= params.setRevolutions(params.getPathParams().getRevolutions()) ? 0 : 0x200; - bad |= params.setRadiusOffset(params.getPathParams().getRadiusOffset()) ? 0 : 0x400; - bad |= params.setSkew(params.getPathParams().getSkew()) ? 0 : 0x800; - - if (bad) - { - LL_WARNS() << "LLVolumeMessage::constrainVolumeParams() - " - << "forced to constrain incoming volume params: " - << llformat("0x%04x", bad) << LL_ENDL; - } - - return bad == 0; + U32 bad = 0; + + // This is called immediately after an unpack. feed the raw data + // through the checked setters to constraint it to a valid set of + // volume params. + bad |= params.setType(params.getProfileParams().getCurveType(), + params.getPathParams().getCurveType()) ? 0 : 1; + bad |= params.setBeginAndEndS(params.getProfileParams().getBegin(), + params.getProfileParams().getEnd()) ? 0 : 2; + bad |= params.setBeginAndEndT(params.getPathParams().getBegin(), + params.getPathParams().getEnd()) ? 0 : 4; + bad |= params.setHollow(params.getProfileParams().getHollow()) ? 0 : 8; + bad |= params.setTwistBegin(params.getPathParams().getTwistBegin()) ? 0 : 0x10; + bad |= params.setTwistEnd(params.getPathParams().getTwistEnd()) ? 0 : 0x20; + bad |= params.setRatio(params.getPathParams().getScaleX(), + params.getPathParams().getScaleY()) ? 0 : 0x40; + bad |= params.setShear(params.getPathParams().getShearX(), + params.getPathParams().getShearY()) ? 0 : 0x80; + bad |= params.setTaper(params.getPathParams().getTaperX(), + params.getPathParams().getTaperY()) ? 0 : 0x100; + bad |= params.setRevolutions(params.getPathParams().getRevolutions()) ? 0 : 0x200; + bad |= params.setRadiusOffset(params.getPathParams().getRadiusOffset()) ? 0 : 0x400; + bad |= params.setSkew(params.getPathParams().getSkew()) ? 0 : 0x800; + + if (bad) + { + LL_WARNS() << "LLVolumeMessage::constrainVolumeParams() - " + << "forced to constrain incoming volume params: " + << llformat("0x%04x", bad) << LL_ENDL; + } + + return bad == 0; } bool LLVolumeMessage::packVolumeParams(const LLVolumeParams* params, LLMessageSystem *mesgsys) { - // LL_INFOS() << "pack volume" << LL_ENDL; - if (params) - { - packPathParams(¶ms->getPathParams(), mesgsys); - packProfileParams(¶ms->getProfileParams(), mesgsys); - } - else - { - packPathParams(0, mesgsys); - packProfileParams(0, mesgsys); - } - return true; + // LL_INFOS() << "pack volume" << LL_ENDL; + if (params) + { + packPathParams(¶ms->getPathParams(), mesgsys); + packProfileParams(¶ms->getProfileParams(), mesgsys); + } + else + { + packPathParams(0, mesgsys); + packProfileParams(0, mesgsys); + } + return true; } bool LLVolumeMessage::packVolumeParams(const LLVolumeParams* params, LLDataPacker &dp) { - // LL_INFOS() << "pack volume" << LL_ENDL; - if (params) - { - packPathParams(¶ms->getPathParams(), dp); - packProfileParams(¶ms->getProfileParams(), dp); - } - else - { - packPathParams(0, dp); - packProfileParams(0, dp); - } - return true; + // LL_INFOS() << "pack volume" << LL_ENDL; + if (params) + { + packPathParams(¶ms->getPathParams(), dp); + packProfileParams(¶ms->getProfileParams(), dp); + } + else + { + packPathParams(0, dp); + packProfileParams(0, dp); + } + return true; } bool LLVolumeMessage::unpackVolumeParams( - LLVolumeParams* params, - LLMessageSystem* mesgsys, - char const* block_name, - S32 block_num) + LLVolumeParams* params, + LLMessageSystem* mesgsys, + char const* block_name, + S32 block_num) { - bool ok = true; - ok &= unpackPathParams( - ¶ms->getPathParams(), - mesgsys, - block_name, - block_num); - ok &= unpackProfileParams( - ¶ms->getProfileParams(), - mesgsys, - block_name, - block_num); - ok &= constrainVolumeParams(*params); - - return ok; + bool ok = true; + ok &= unpackPathParams( + ¶ms->getPathParams(), + mesgsys, + block_name, + block_num); + ok &= unpackProfileParams( + ¶ms->getProfileParams(), + mesgsys, + block_name, + block_num); + ok &= constrainVolumeParams(*params); + + return ok; } bool LLVolumeMessage::unpackVolumeParams( - LLVolumeParams* params, - LLDataPacker &dp) + LLVolumeParams* params, + LLDataPacker &dp) { - bool ok = true; - ok &= unpackPathParams(¶ms->getPathParams(), dp); - ok &= unpackProfileParams(¶ms->getProfileParams(), dp); - ok &= constrainVolumeParams(*params); - return ok; + bool ok = true; + ok &= unpackPathParams(¶ms->getPathParams(), dp); + ok &= unpackProfileParams(¶ms->getProfileParams(), dp); + ok &= constrainVolumeParams(*params); + return ok; } //============================================================================ |