Mercurial > mm7

comparison mm7_5.cpp @ 147:c70fea5013aa

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12.02.13
author Ritor1
date Tue, 12 Feb 2013 09:11:03 +0600
parents 30e731fc0f7a
children 77ad59c17864
comparison
equal deleted inserted replaced
146:30e731fc0f7a 147:c70fea5013aa
6163 } 6163 }
6164 6164
6165 //----- (0043AA99) -------------------------------------------------------- 6165 //----- (0043AA99) --------------------------------------------------------
6166 void __fastcall Vec3_int_::Rotate(int sDepth, int sRotY, int sRotX, Vec3_int_ v, int *outx, int *outy, int *outz) 6166 void __fastcall Vec3_int_::Rotate(int sDepth, int sRotY, int sRotX, Vec3_int_ v, int *outx, int *outy, int *outz)
6167 { 6167 {
6168 int v7; // ebx@1 6168 /* int v7; // ebx@1
6169 int v8; // ST14_4@1 6169 int v8; // ST14_4@1
6170 int v9; // edi@1 6170 int v9; // edi@1
6171 int anglea; // [sp+20h] [bp+8h]@1 6171 int anglea; // [sp+20h] [bp+8h]@1
6172
6173 v7 = sRotX; 6172 v7 = sRotX;
6174 v8 = sDepth; 6173 v8 = sDepth;
6175 v9 = sRotY; 6174 v9 = sRotY;
6176 anglea = (unsigned __int64)(stru_5C6E00->SinCos(sRotX) * (signed __int64)sDepth) >> 16; 6175 anglea = (unsigned __int64)(stru_5C6E00->SinCos(sRotX) * (signed __int64)sDepth) >> 16;
6177 *outx = v.x + ((unsigned __int64)(stru_5C6E00->SinCos(v9) * (signed __int64)anglea) >> 16); 6176 *outx = v.x + ((unsigned __int64)(stru_5C6E00->SinCos(v9) * (signed __int64)anglea) >> 16);
6178 *outy = v.y 6177 *outy = v.y
6179 + ((unsigned __int64)(stru_5C6E00->SinCos(v9 - stru_5C6E00->uIntegerHalfPi) 6178 + ((unsigned __int64)(stru_5C6E00->SinCos(v9 - stru_5C6E00->uIntegerHalfPi)
6180 * (signed __int64)anglea) >> 16); 6179 * (signed __int64)anglea) >> 16);
6181 *outz = v.z 6180 *outz = v.z
6182 + ((unsigned __int64)(stru_5C6E00->SinCos(v7 - stru_5C6E00->uIntegerHalfPi) * (signed __int64)v8) >> 16); 6181 + ((unsigned __int64)(stru_5C6E00->SinCos(v7 - stru_5C6E00->uIntegerHalfPi) * (signed __int64)v8) >> 16);*/
6182
6183 float cosf_x = cosf(3.14159265f * sRotX / 1024.0f),
6184 cosf_y = cosf(3.14159265f * sRotY / 1024.0f),
6185 sinf_x = sinf(3.14159265f * sRotX / 1024.0f),
6186 sinf_y = sinf(3.14159265f * sRotY / 1024.0f);
6187
6188 *outx = v.x + ((unsigned __int64)((double)sDepth * cosf_y * cosf_x) >> 16);
6189 *outy = v.y + ((unsigned __int64)((double)sDepth * sinf_y * cosf_x) >> 16);
6190 *outz = v.z + ((unsigned __int64)((double)sDepth * sinf_x) >> 16);
6191
6183 } 6192 }
6184 6193
6185 //----- (0043AB61) -------------------------------------------------------- 6194 //----- (0043AB61) --------------------------------------------------------
6186 void Vec3_int_::Normalize(int *x, int *y, int *z) 6195 void Vec3_int_::Normalize(int *x, int *y, int *z)
6187 { 6196 {