Mercurial > mm7
changeset 794:4a00901e063c
stru10
| author | Nomad |
|---|---|
| date | Mon, 25 Mar 2013 11:58:38 +0200 |
| parents | 290afbd48b6b |
| children | 472ca68386d4 9a3121bbc1d0 |
| files | Game.cpp Indoor.cpp Indoor.h Indoor_stuff.h Monsters.h stru10.cpp stru10.h stru9.cpp stru9.h |
| diffstat | 9 files changed, 218 insertions(+), 268 deletions(-) [+] |
line wrap: on
line diff
--- a/Game.cpp Mon Mar 25 09:17:42 2013 +0200 +++ b/Game.cpp Mon Mar 25 11:58:38 2013 +0200 @@ -173,6 +173,35 @@ GameUI_DrawTorchlightAndWizardEye(); } + + static bool render_framerate = false; + static float framerate = 0.0f; + static uint frames_this_second = 0; + static uint last_frame_time = GetTickCount(); + static uint framerate_time_elapsed = 0; + + auto frame_dt = GetTickCount() - last_frame_time; + last_frame_time = GetTickCount(); + + framerate_time_elapsed += frame_dt; + if (framerate_time_elapsed >= 1000) + { + framerate = frames_this_second * (1000.0f / framerate_time_elapsed); + + framerate_time_elapsed = 0; + frames_this_second = 0; + render_framerate = true; + } + + ++frames_this_second; + + + if (render_framerate) + { + sprintf(pTmpBuf, "FPS: % .4f", framerate); + pPrimaryWindow->DrawText(pFontArrus, 494, 0, GenerateColorAsCloseAsPossibleToR8G8B8InTargetFormat(0, 0, 0), pTmpBuf, 0, 0, 0); + } + if (uCurrentlyLoadedLevelType == LEVEL_Indoor) { sprintf(pTmpBuf, "Party Sector ID: %u/%u\n", pBLVRenderParams->uPartySectorID, pIndoor->uNumSectors); @@ -660,7 +689,7 @@ return false; if ( uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) - LOBYTE(pStru10Instance->field_4) = 0; + pStru10Instance->bDoNotDrawPortalFrustum = false; if ( pRenderer->pRenderD3D && uCurrentlyLoadedLevelType == LEVEL_Outdoor) { v5 = GetLevelFogColor();
--- a/Indoor.cpp Mon Mar 25 09:17:42 2013 +0200 +++ b/Indoor.cpp Mon Mar 25 11:58:38 2013 +0200 @@ -289,7 +289,7 @@ else { v3 = pBspRenderer->nodes[v2].std__vector_0007AC; - v6 = pBspRenderer->nodes[v2].pVertices; + v6 = pBspRenderer->nodes[v2].pPortalBounding; } IndoorLocation::ExecDraw_d3d(pBspRenderer->faces[i].uFaceID, v3, 4, v6); } @@ -439,7 +439,7 @@ } //----- (004B0A25) -------------------------------------------------------- -void IndoorLocation::ExecDraw_d3d(unsigned int uFaceID, IndoorCameraD3D_Vec4 *pVertices, unsigned int uNumVertices, RenderVertexSoft *a4) +void IndoorLocation::ExecDraw_d3d(unsigned int uFaceID, IndoorCameraD3D_Vec4 *pVertices, unsigned int uNumVertices, RenderVertexSoft *pPortalBounding) { //unsigned int v4; // esi@1 char *v5; // eax@4 @@ -515,7 +515,7 @@ } if (!pVertices || - (pGame->pStru9Instance->_498377(a4, 4u, pVertices, static_vertices_F7C228, &uNumVerticesa), uNumVerticesa) ) + (pGame->pStru9Instance->_498377(pPortalBounding, 4u, pVertices, static_vertices_F7C228, &uNumVerticesa), uNumVerticesa) ) { if (pGame->pIndoorCameraD3D->_437285_prolly_colide_vertices_against_frustrum(static_vertices_F7C228, &uNumVerticesa, static_vertices_F7B628, pGame->pIndoorCameraD3D->std__vector_000034_prolly_frustrum, 4, false, 0) != 1 || uNumVerticesa ) @@ -1422,7 +1422,7 @@ //a0a = pGame->pIndoorCameraD3D; if (p->std__vector_0007A8 == -1 ) { - v29 = pGame->pStru10Instance->_49C681_DrawDebugStuff(pFace, nodes[num_nodes].std__vector_0007AC, nodes[num_nodes].pVertices); + v29 = pGame->pStru10Instance->MessWithPortal(pFace, nodes[num_nodes].std__vector_0007AC, nodes[num_nodes].pPortalBounding); } else { @@ -1459,7 +1459,7 @@ 0); v29 = pGame->pStru10Instance->_49C5DA(pFace, static_subAddFaceToRenderList_d3d_stru_F79E08, (int *)&a2, nodes[num_nodes].std__vector_0007AC, - nodes[num_nodes].pVertices); + nodes[num_nodes].pPortalBounding); } if ( v29 ) {
--- a/Indoor.h Mon Mar 25 09:17:42 2013 +0200 +++ b/Indoor.h Mon Mar 25 11:58:38 2013 +0200 @@ -443,7 +443,7 @@ static unsigned int GetLocationIndex(const char *Str1); static void ExecDraw(bool bD3D); static void ExecDraw_sw(unsigned int uFaceID); - static void ExecDraw_d3d(unsigned int uFaceID, struct IndoorCameraD3D_Vec4 *pVertices, unsigned int uNumVertices, struct RenderVertexSoft *a4); + static void ExecDraw_d3d(unsigned int uFaceID, struct IndoorCameraD3D_Vec4 *pVertices, unsigned int uNumVertices, struct RenderVertexSoft *pPortalBounding); char pFilename[32]; char field_20[48];
--- a/Indoor_stuff.h Mon Mar 25 09:17:42 2013 +0200 +++ b/Indoor_stuff.h Mon Mar 25 11:58:38 2013 +0200 @@ -56,7 +56,7 @@ __int16 field_7A6; unsigned int std__vector_0007A8; IndoorCameraD3D_Vec4 std__vector_0007AC[4]; - RenderVertexSoft pVertices[4]; + RenderVertexSoft pPortalBounding[4]; }; #pragma pack(pop)
--- a/Monsters.h Mon Mar 25 09:17:42 2013 +0200 +++ b/Monsters.h Mon Mar 25 11:58:38 2013 +0200 @@ -86,6 +86,10 @@ Hostility_Long = 4 }; + inline MonsterInfo(): + pName(nullptr), pPictureName(nullptr) + {} + char *pName; char *pPictureName; unsigned __int8 uLevel;
--- a/stru10.cpp Mon Mar 25 09:17:42 2013 +0200 +++ b/stru10.cpp Mon Mar 25 11:58:38 2013 +0200 @@ -96,7 +96,7 @@ --v6; } while ( v6 ); - stru10::CalcPolygonBoundingBox(pFace, a2a); + stru10::CalcPolygonLimits(pFace, a2a); v7 = pFace->uAttributes; if ( v7 & 0x100 ) { @@ -419,7 +419,7 @@ } //----- (0049D379) -------------------------------------------------------- -void stru10::CalcPolygonBoundingBox(BLVFace *pFace, RenderVertexSoft *pOutVertices) +void stru10::CalcPolygonLimits(BLVFace *pFace, RenderVertexSoft *pOutVertices) { struct { @@ -526,7 +526,7 @@ //----- (0049C9E3) -------------------------------------------------------- -bool stru10::_49C9E3(BLVFace *pFace, RenderVertexSoft *pFaceBounding, unsigned int uNumVertices, RenderVertexSoft *arg0) +bool stru10::CalcFaceBounding(BLVFace *pFace, RenderVertexSoft *pFaceLimits, unsigned int uNumVertices, RenderVertexSoft *pOutBounding) { //IndoorCameraD3D *v6; // edi@1 //PolygonType v7; // al@1 @@ -547,9 +547,9 @@ //RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 //IndoorCameraD3D *thisa; // [sp+70h] [bp-30h]@1 //stru10 *v31; // [sp+84h] [bp-1Ch]@1 - float v32; // [sp+88h] [bp-18h]@8 + //float v32; // [sp+88h] [bp-18h]@8 Vec3_float_ a1; // [sp+8Ch] [bp-14h]@1 - float v35; // [sp+9Ch] [bp-4h]@8 + //float v35; // [sp+9Ch] [bp-4h]@8 //auto a3 = pFace; //auto arg4 = pFaceBounding; @@ -565,85 +565,68 @@ float var_28; float var_24; - if (pFace->uPolygonType == POLYGON_VerticalWall) + switch (pFace->uPolygonType) { - a1.x = -pFace->pFacePlane.vNormal.y; - a1.y = pFace->pFacePlane.vNormal.x; - a1.z = 0.0f; - a1.Normalize(); + case POLYGON_VerticalWall: + a1.x = -pFace->pFacePlane.vNormal.y; + a1.y = pFace->pFacePlane.vNormal.x; + a1.z = 0.0f; + a1.Normalize(); + + var_28 = 0; + var_24 = 1; + break; - var_28 = 0; - var_24 = 1; + case POLYGON_Floor: + case POLYGON_Ceiling: + a1.x = 1; + a1.y = 0; + a1.z = 0.0f; + + var_28 = 1; + var_24 = 0; + break; + + default: + assert(false); } - else if (pFace->uPolygonType == POLYGON_Floor || - pFace->uPolygonType == POLYGON_Ceiling) - { - a1.x = 1; - a1.y = 0; - a1.z = 0.0f; - - var_28 = 1; - var_24 = 0; - } - else assert(false); - float arg_4; - float var_18; - float var_4; + float face_center_x; + float face_center_y; + float face_center_z; float a3; float var_8; - //v8 = _ESI->uAttributes; - //_ECX = pFaceBounding; - //__asm { fld 0.5 } + if (pFace->uAttributes & 0x0100) { - /*arg_4 = ([2].x + [0].x) * flt_4D84F0 - var_18 = ([3].y + [1].y) * flt_4D84F0 + face_center_x = (pFaceLimits[0].vWorldPosition.x + pFaceLimits[2].vWorldPosition.x) / 2; + face_center_y = (pFaceLimits[3].vWorldPosition.y + pFaceLimits[1].vWorldPosition.y) / 2; + face_center_z = (pFaceLimits[0].vWorldPosition.z + pFaceLimits[2].vWorldPosition.z) / 2; - fld dword ptr [ecx+94h] - fadd dword ptr [ecx+34h] - fmul st, st(1) - fstp [ebp+var_18] - fld dword ptr [ecx+68h] - fadd dword ptr [ecx+8] - fmul st, st(1) - fstp [ebp+var_4] - fld [ebp+arg4] - fsub dword ptr [ecx] - fstp [ebp+a3] - fld [ebp+var_18] - fsub dword ptr [ecx+34h] - fstp [ebp+var_8]*/ - - - arg_4 = (pFaceBounding[0].vWorldPosition.x + pFaceBounding[2].vWorldPosition.x) / 2; - var_18 = (pFaceBounding[3].vWorldPosition.y + pFaceBounding[1].vWorldPosition.y) / 2; - var_4 = (pFaceBounding[0].vWorldPosition.z + pFaceBounding[2].vWorldPosition.z) / 2; - - a3 = arg_4 - pFaceBounding[0].vWorldPosition.x; - var_8 = var_18 - pFaceBounding[1].vWorldPosition.y; + a3 = face_center_x - pFaceLimits[0].vWorldPosition.x; + var_8 = face_center_y - pFaceLimits[1].vWorldPosition.y; } if (pFace->uAttributes & 0x0200) { - arg_4 = (pFaceBounding[0].vWorldPosition.x + pFaceBounding[2].vWorldPosition.x) / 2; - var_18 = (pFaceBounding[0].vWorldPosition.y + pFaceBounding[2].vWorldPosition.y) / 2; - var_4 = (pFaceBounding[1].vWorldPosition.z + pFaceBounding[3].vWorldPosition.z) / 2; + face_center_x = (pFaceLimits[0].vWorldPosition.x + pFaceLimits[2].vWorldPosition.x) / 2; + face_center_y = (pFaceLimits[0].vWorldPosition.y + pFaceLimits[2].vWorldPosition.y) / 2; + face_center_z = (pFaceLimits[1].vWorldPosition.z + pFaceLimits[3].vWorldPosition.z) / 2; - a3 = arg_4 - pFaceBounding[0].vWorldPosition.x; - var_8 = var_4 - pFaceBounding[1].vWorldPosition.z; + a3 = face_center_x - pFaceLimits[0].vWorldPosition.x; + var_8 = face_center_z - pFaceLimits[1].vWorldPosition.z; if (pFace->uPolygonType == POLYGON_VerticalWall) a3 /= a1.x; } if (pFace->uAttributes & 0x0400) { - arg_4 = (pFaceBounding[0].vWorldPosition.x + pFaceBounding[2].vWorldPosition.x) / 2; - var_18 = (pFaceBounding[0].vWorldPosition.y + pFaceBounding[2].vWorldPosition.y) / 2; - var_4 = (pFaceBounding[1].vWorldPosition.z + pFaceBounding[3].vWorldPosition.z) / 2; + face_center_x = (pFaceLimits[0].vWorldPosition.x + pFaceLimits[2].vWorldPosition.x) / 2; + face_center_y = (pFaceLimits[0].vWorldPosition.y + pFaceLimits[2].vWorldPosition.y) / 2; + face_center_z = (pFaceLimits[1].vWorldPosition.z + pFaceLimits[3].vWorldPosition.z) / 2; - a3 = var_18 - pFaceBounding[0].vWorldPosition.y; - var_8 = var_4 - pFaceBounding[1].vWorldPosition.z; + a3 = face_center_y - pFaceLimits[0].vWorldPosition.y; + var_8 = face_center_z - pFaceLimits[1].vWorldPosition.z; // [0.5] if (pFace->uPolygonType == POLYGON_VerticalWall) { @@ -653,15 +636,7 @@ } - if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) - { - RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 - v26.vWorldPosition.x = arg_4; - v26.vWorldPosition.y = v32; - v26.vWorldPosition.z = v35; - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(pFaceBounding, 0xFF00u, &v26, 0xFF0000u, 0, 0); - } //_EBX = arg0; //v15 = v31; @@ -980,82 +955,95 @@ 0 empty */ - arg0[0].vWorldPosition.x = arg_4 - a3 * a1.x + var_8 * flt_4D84E8; - arg0[0].vWorldPosition.y = var_18 - a3 * a1.y + var_8 * var_28; - arg0[0].vWorldPosition.z = var_4 - a3 * a1.z + var_8 * var_24; + pOutBounding[0].vWorldPosition.x = face_center_x - a3 * a1.x + var_8 * flt_4D84E8; + pOutBounding[0].vWorldPosition.y = face_center_y - a3 * a1.y + var_8 * var_28; + pOutBounding[0].vWorldPosition.z = face_center_z - a3 * a1.z + var_8 * var_24; - arg0[1].vWorldPosition.x = arg_4 - a3 * a1.x - var_8 * flt_4D84E8; - arg0[1].vWorldPosition.y = var_18 - a3 * a1.y - var_8 * var_28; - arg0[1].vWorldPosition.z = var_4 - a3 * a1.z - var_8 * var_24; + pOutBounding[1].vWorldPosition.x = face_center_x - a3 * a1.x - var_8 * flt_4D84E8; + pOutBounding[1].vWorldPosition.y = face_center_y - a3 * a1.y - var_8 * var_28; + pOutBounding[1].vWorldPosition.z = face_center_z - a3 * a1.z - var_8 * var_24; - arg0[2].vWorldPosition.x = arg_4 + a3 * a1.x - var_8 * flt_4D84E8; - arg0[2].vWorldPosition.y = var_18 + a3 * a1.y - var_8 * var_28; - arg0[2].vWorldPosition.z = var_4 + a3 * a1.z - var_8 * var_24; + pOutBounding[2].vWorldPosition.x = face_center_x + a3 * a1.x - var_8 * flt_4D84E8; + pOutBounding[2].vWorldPosition.y = face_center_y + a3 * a1.y - var_8 * var_28; + pOutBounding[2].vWorldPosition.z = face_center_z + a3 * a1.z - var_8 * var_24; - arg0[3].vWorldPosition.x = arg_4 + a3 * a1.x + var_8 * flt_4D84E8; - arg0[3].vWorldPosition.y = var_18 + a3 * a1.y + var_8 * var_28; - arg0[3].vWorldPosition.z = var_4 + a3 * a1.z + var_8 * var_24; - + pOutBounding[3].vWorldPosition.x = face_center_x + a3 * a1.x + var_8 * flt_4D84E8; + pOutBounding[3].vWorldPosition.y = face_center_y + a3 * a1.y + var_8 * var_28; + pOutBounding[3].vWorldPosition.z = face_center_z + a3 * a1.z + var_8 * var_24; a1.x = 0.0f; a1.y = 0.0f; a1.z = 0.0f; - a3 = arg_4 + a3 * a1.x; + a3 = face_center_x + a3 * a1.x; - if (!_49C8DC(arg0, &a1, &a3)) + if (!FindFacePlane(pOutBounding, &a1, &a3)) return false; - if ( byte_4D864C ) - { - if ( pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) - { - RenderVertexSoft v25; // [sp+10h] [bp-90h]@20 - RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 - - v25.vWorldPosition.x = arg_4; - v25.vWorldPosition.y = v32; - v25.vWorldPosition.z = v35; - - v26.vWorldPosition.x = a1.x * 30.0f; - v26.vWorldPosition.y = a1.y * 30.0f; - v26.vWorldPosition.z = a1.z * 30.0f; - - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v25, 0xFFFFFFFFu, &v26, 0xFFFF00u, 0, 0); - } - } - RenderVertexSoft v25; // [sp+10h] [bp-90h]@20 - memcpy(&v25, arg0, sizeof(RenderVertexSoft)); + memcpy(&v25, pOutBounding, sizeof(RenderVertexSoft)); float _dp = (v25.vWorldPosition.x - pBLVRenderParams->vPartyPos.x) * a1.x + (v25.vWorldPosition.y - pBLVRenderParams->vPartyPos.y) * a1.y + (v25.vWorldPosition.z - pBLVRenderParams->vPartyPos.z) * a1.z; if (fabs(_dp) < 1e-6f) { - memcpy(&v25, arg0 + 1, sizeof(RenderVertexSoft)); - memcpy(arg0 + 1, arg0 + 3, sizeof(RenderVertexSoft)); - memcpy(arg0 + 3, &v25, sizeof(RenderVertexSoft)); + memcpy(&v25, pOutBounding + 1, sizeof(RenderVertexSoft)); + memcpy(pOutBounding + 1, pOutBounding + 3, sizeof(RenderVertexSoft)); + memcpy(pOutBounding + 3, &v25, sizeof(RenderVertexSoft)); } - if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) - { + //if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) + //{ RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 - if ( !LOBYTE(field_4) ) + if (!bDoNotDrawPortalFrustum) { v26.vWorldPosition.x = pParty->vPosition.x; v26.vWorldPosition.y = pParty->vPosition.y; - v26.vWorldPosition.z = pParty->vPosition.z + pParty->sEyelevel; + v26.vWorldPosition.z = pParty->vPosition.z + pParty->sEyelevel; // frustum + + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFF0000u, pOutBounding, 0xFF0000u, 0, 0); + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFF00u, pOutBounding + 1, 0xFF00u, 0, 0); + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFFu, pOutBounding + 2, 0xFFu, 0, 0); + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFFFFFFu, pOutBounding + 3, 0xFFFFFFu, 0, 0); + bDoNotDrawPortalFrustum = true; + } + pGame->pIndoorCameraD3D->debug_outline_sw(pOutBounding, uNumVertices, 0x1EFF1Eu, 0.00019999999); // bounding + //} + + //pGame->pIndoorCameraD3D->debug_outline_sw(pFaceLimits, 4, 0xFFF14040, 0.000099999997); // limits + + /*if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) + { + RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 + v26.vWorldPosition.x = face_center_x; // corner to center + v26.vWorldPosition.y = face_center_y; + v26.vWorldPosition.z = face_center_z; - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFF0000u, arg0, 0xFF0000u, 0, 0); - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFF00u, arg0 + 1, 0xFF00u, 0, 0); - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFFu, arg0 + 2, 0xFFu, 0, 0); - pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v26, 0xFFFFFFu, arg0 + 3, 0xFFFFFFu, 0, 0); - LOBYTE(field_4) = 1; + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(pFaceLimits, 0xFF00u, &v26, 0xFF0000u, 0, 0); + }*/ + + + /*if ( byte_4D864C ) + { + if ( pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS)*/ + { + RenderVertexSoft v25; // [sp+10h] [bp-90h]@20 + RenderVertexSoft v26; // [sp+40h] [bp-60h]@20 + + v25.vWorldPosition.x = face_center_x; // portal normal + v25.vWorldPosition.y = face_center_y; + v25.vWorldPosition.z = face_center_z; + + v26.vWorldPosition.x = face_center_x + a1.x * 400.0f; + v26.vWorldPosition.y = face_center_y + a1.y * 400.0f; + v26.vWorldPosition.z = face_center_z + a1.z * 400.0f; + + pGame->pIndoorCameraD3D->do_draw_debug_line_sw(&v25, 0xFFFFFFFFu, &v26, 0xFFFF00u, 0, 0); } - pGame->pIndoorCameraD3D->debug_outline_sw(arg0, uNumVertices, 0x1EFF1Eu, 0.00019999999); - } + //} + return true; } @@ -1064,7 +1052,7 @@ //----- (0049C5B0) -------------------------------------------------------- stru10::stru10() { - LOBYTE(this->field_4) = 0; + this->bDoNotDrawPortalFrustum = false; } //----- (0049C5BD) -------------------------------------------------------- @@ -1096,7 +1084,7 @@ _49CE9E(a2, a3, *a4, a4a); if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) pGame->pIndoorCameraD3D->debug_outline_sw(a4a, 4u, 0xFF1E1Eu, 0.000099999997); - result = _49C9E3(a2, a4a, 4u, a6); + result = CalcFaceBounding(a2, a4a, 4u, a6); if ( result ) result = _49C720(a6, a5); return result; @@ -1104,15 +1092,15 @@ // 4D864C: using guessed type char byte_4D864C; //----- (0049C681) -------------------------------------------------------- -char stru10::_49C681_DrawDebugStuff(BLVFace *pFace, IndoorCameraD3D_Vec4 *a3, RenderVertexSoft *pArrayOf4) +char stru10::MessWithPortal(BLVFace *pFace, IndoorCameraD3D_Vec4 *a3, RenderVertexSoft *pOutBounding) { - RenderVertexSoft pBounding[4]; // [sp+Ch] [bp-C0h]@1 + RenderVertexSoft pLimits[4]; // [sp+Ch] [bp-C0h]@1 - CalcPolygonBoundingBox(pFace, pBounding); - if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) - pGame->pIndoorCameraD3D->debug_outline_sw(pBounding, 4, 0xFF1E1E, 0.000099999997); - if (_49C9E3(pFace, pBounding, 4, pArrayOf4)) - return _49C720(pArrayOf4, a3); + CalcPolygonLimits(pFace, pLimits); + //if ( byte_4D864C && pGame->uFlags & GAME_FLAGS_1_DRAW_BLV_DEBUGS) + // pGame->pIndoorCameraD3D->debug_outline_sw(pLimits, 4, 0xFF1E1E, 0.000099999997); + if (CalcFaceBounding(pFace, pLimits, 4, pOutBounding)) + return _49C720(pOutBounding, a3); return false; } // 4D864C: using guessed type char byte_4D864C; @@ -1130,144 +1118,73 @@ a3.y = (double)pBLVRenderParams->vPartyPos.y; thisa = this; a3.z = (double)pBLVRenderParams->vPartyPos.z; - if ( _49C7C5(a2, a2 + 1, &a3, a4) - && _49C7C5(a2 + 1, a2 + 2, &a3, a4 + 1) - && _49C7C5(a2 + 2, a2 + 3, &a3, a4 + 2) ) - result = _49C7C5(a2 + 3, a2, &a3, a4 + 3) != 0; + if ( FindFaceNormal(a2, a2 + 1, &a3, a4) + && FindFaceNormal(a2 + 1, a2 + 2, &a3, a4 + 1) + && FindFaceNormal(a2 + 2, a2 + 3, &a3, a4 + 2) ) + result = FindFaceNormal(a2 + 3, a2, &a3, a4 + 3) != 0; else result = 0; return result; } //----- (0049C7C5) -------------------------------------------------------- -bool stru10::_49C7C5(RenderVertexSoft *a1, RenderVertexSoft *a2, Vec3_float_ *a3, IndoorCameraD3D_Vec4 *a4) +bool stru10::FindFaceNormal(RenderVertexSoft *a1, RenderVertexSoft *a2, Vec3_float_ *a3, IndoorCameraD3D_Vec4 *a4) { - double v5; // st7@1 - double v6; // st6@1 - double v7; // st5@1 - Vec3_float_ *result; // eax@1 - __int16 v9; // fps@3 - char v10; // c0@3 - char v11; // c2@3 - char v12; // c3@3 - float v13; // ecx@5 - double v14; // st7@5 - double v15; // st6@5 Vec3_float_ v1; // [sp+4h] [bp-48h]@1 Vec3_float_ v2; // [sp+10h] [bp-3Ch]@1 - float v18; // [sp+20h] [bp-2Ch]@1 - float v19; // [sp+24h] [bp-28h]@1 - Vec3_float_ v20; // [sp+28h] [bp-24h]@1 - Vec3_float_ v21; // [sp+34h] [bp-18h]@1 - Vec3_float_ a1a; // [sp+40h] [bp-Ch]@1 + + v1.x = a1->vWorldPosition.x - a3->x; + v1.y = a1->vWorldPosition.y - a3->y; + v1.z = a1->vWorldPosition.z - a3->z; + Vec3_float_::Cross(&v1, &v2, a2->vWorldPosition.x - a1->vWorldPosition.x, + a2->vWorldPosition.y - a1->vWorldPosition.y, + a2->vWorldPosition.z - a1->vWorldPosition.z); - a1a.x = 0.0; - a1a.y = 0.0; - a1a.z = 0.0; - v21.x = a3->x; - v21.y = a3->y; - v21.z = a3->z; - v5 = a1->vWorldPosition.x; - v6 = a1->vWorldPosition.y; - v2.z = a1->vWorldPosition.z; - v7 = a2->vWorldPosition.x; - v18 = a2->vWorldPosition.y; - v19 = a2->vWorldPosition.z; - v20.x = v5 - v21.x; - v20.y = v6 - v21.y; - v20.z = v2.z - v21.z; - LODWORD(v1.x) = (int)v20.x; - v1.y = v20.y; - v1.z = v20.z; - v20.x = v7 - v5; - v20.y = v18 - v6; - v20.z = v19 - v2.z; - result = Vec3_float_::Cross(&v1, &v2, v20.x, v20.y, v20.z); - a1a.x = result->x; - a1a.y = result->y; - a1a.z = result->z; - if ( a1a.x != 0.0 - || a1a.y != 0.0 - || (/*UNDEF(v9),*/ v10 = a1a.z < 0.0, v11 = 0, v12 = a1a.z == 0.0, BYTE1(result) = HIBYTE(v9), a1a.z != 0.0) ) + float sqr_mag = v2.x * v2.x + v2.y * v2.y + v2.z * v2.z; + if (fabsf(sqr_mag) > 1e-6f) { - a1a.Normalize(); - result = (Vec3_float_ *)a4; - v13 = a1a.y; - a4->x = a1a.x; - v14 = v21.z * a1a.z; - v15 = v21.y * a1a.y; - a4->y = v13; - a4->z = a1a.z; - a4->dot = v14 + v15 + v21.x * a1a.x; - LOBYTE(result) = 1; + float inv_mag = 1.0f / sqrtf(sqr_mag); + v2.x *= inv_mag; + v2.y *= inv_mag; + v2.z *= inv_mag; + //v2.Normalize(); + + a4->x = v2.x; + a4->y = v2.y; + a4->z = v2.z; + a4->dot = a3->z * v2.z + a3->y * v2.y + a3->x * v2.x; + return true; } - else - { - LOBYTE(result) = 0; - } - return (bool)result; + return false; } //----- (0049C8DC) -------------------------------------------------------- -bool stru10::_49C8DC(RenderVertexSoft *arg0, Vec3_float_ *a2, float *a3) +bool stru10::FindFacePlane(RenderVertexSoft *arg0, Vec3_float_ *a2, float *a3) { - //double v4; // st7@1 - //double v5; // st6@1 - //double v6; // st5@1 - Vec3_float_ *result; // eax@1 - __int16 v8; // fps@3 - char v9; // c0@3 - char v10; // c2@3 - char v11; // c3@3 - float v12; // ecx@5 - double v13; // st7@5 - double v14; // st6@5 Vec3_float_ v1; // [sp+8h] [bp-3Ch]@1 Vec3_float_ v2; // [sp+14h] [bp-30h]@1 - //float v17; // [sp+24h] [bp-20h]@1 - //float v18; // [sp+28h] [bp-1Ch]@1 - //float v19; // [sp+2Ch] [bp-18h]@1 - //float v20; // [sp+30h] [bp-14h]@1 - //float v21; // [sp+34h] [bp-10h]@1 - Vec3_float_ a1; // [sp+38h] [bp-Ch]@1 - //v19 = arg0->vWorldPosition.x; - //v20 = arg0->vWorldPosition.y; - //v21 = arg0->vWorldPosition.z; - //v4 = arg0[1].vWorldPosition.x; - //v5 = arg0[1].vWorldPosition.y; - //v2.z = arg0[1].vWorldPosition.z; - //v6 = arg0[2].vWorldPosition.x; - //v17 = arg0[2].vWorldPosition.y; - //v18 = arg0[2].vWorldPosition.z; - //a1.x = v4 - v19; - //a1.y = v5 - v20; - //a1.z = v2.z - v21; v1.x = arg0[1].vWorldPosition.x - arg0[0].vWorldPosition.x; v1.y = arg0[1].vWorldPosition.y - arg0[0].vWorldPosition.y; v1.z = arg0[1].vWorldPosition.z - arg0[0].vWorldPosition.z; - a1.x = arg0[2].vWorldPosition.x - arg0[1].vWorldPosition.x; - a1.y = arg0[2].vWorldPosition.y - arg0[1].vWorldPosition.y; - a1.z = arg0[2].vWorldPosition.z - arg0[1].vWorldPosition.z; + Vec3_float_::Cross(&v1, &v2, arg0[2].vWorldPosition.x - arg0[1].vWorldPosition.x, + arg0[2].vWorldPosition.y - arg0[1].vWorldPosition.y, + arg0[2].vWorldPosition.z - arg0[1].vWorldPosition.z); - result = Vec3_float_::Cross(&v1, &v2, a1.x, a1.y, a1.z); - a1.x = result->x; - a1.y = result->y; - a1.z = result->z; - if ( a1.x != 0.0 - || a1.y != 0.0 - || (/*UNDEF(v8),*/ v9 = a1.z < 0.0, v10 = 0, v11 = a1.z == 0.0, /*BYTE1(result) = HIBYTE(v8),*/ a1.z != 0.0) ) + float sqr_mag = v2.x * v2.x + v2.y * v2.y + v2.z * v2.z; + if (fabsf(sqr_mag) > 1e-6f) { - a1.Normalize(); - v12 = a1.y; - a2->x = a1.x; - v13 = arg0[0].vWorldPosition.z * a1.z; - v14 = arg0[0].vWorldPosition.y * a1.y; - a2->y = v12; - a2->z = a1.z; - result = (Vec3_float_ *)a3; - *a3 = -(v13 + v14 + arg0[0].vWorldPosition.x * a1.x); + //v2.Normalize(); + float inv_mag = 1.0f / sqrtf(sqr_mag); + v2.x *= inv_mag; + v2.y *= inv_mag; + v2.z *= inv_mag; + + a2->x = v2.x; + a2->y = v2.y; + a2->z = v2.z; + *a3 = -(arg0[0].vWorldPosition.z * v2.z + arg0[0].vWorldPosition.y * v2.y + arg0[0].vWorldPosition.x * v2.x); return true; } return false;
--- a/stru10.h Mon Mar 25 09:17:42 2013 +0200 +++ b/stru10.h Mon Mar 25 11:58:38 2013 +0200 @@ -8,16 +8,16 @@ stru10(); virtual ~stru10(); char _49C5DA(struct BLVFace *a2, struct RenderVertexSoft *a3, int *a4, struct IndoorCameraD3D_Vec4 *a5, struct RenderVertexSoft *a6); - char _49C681_DrawDebugStuff(struct BLVFace *pFace, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pArrayOf4); + char MessWithPortal(struct BLVFace *pFace, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pOutBounding); char _49C720(struct RenderVertexSoft *a2, struct IndoorCameraD3D_Vec4 *a4); - bool _49C7C5(struct RenderVertexSoft *a1, struct RenderVertexSoft *a2, struct Vec3_float_ *a3, struct IndoorCameraD3D_Vec4 *a4); - bool _49C8DC(struct RenderVertexSoft *arg0, struct Vec3_float_ *a2, float *a3); - bool _49C9E3(struct BLVFace *a3, struct RenderVertexSoft *arg4, unsigned int uNumVertices, struct RenderVertexSoft *arg0); - void CalcPolygonBoundingBox(struct BLVFace *pFace, struct RenderVertexSoft pOutVertices[4]); + bool FindFaceNormal(struct RenderVertexSoft *a1, struct RenderVertexSoft *a2, struct Vec3_float_ *a3, struct IndoorCameraD3D_Vec4 *a4); + bool FindFacePlane(struct RenderVertexSoft *face, struct Vec3_float_ *out_normal, float *out_distance); + bool CalcFaceBounding(struct BLVFace *pFace, struct RenderVertexSoft *pFaceLimits, unsigned int uNumVertices, struct RenderVertexSoft *pOutBounding); + void CalcPolygonLimits(struct BLVFace *pFace, struct RenderVertexSoft pOutVertices[4]); void _49CE9E(struct BLVFace *pFace, struct RenderVertexSoft *a2, signed int a3, RenderVertexSoft *a4); void (__thiscall ***vdestructor_ptr)(stru10 *, bool); - int field_4; + int bDoNotDrawPortalFrustum; }; #pragma pack(pop)
--- a/stru9.cpp Mon Mar 25 09:17:42 2013 +0200 +++ b/stru9.cpp Mon Mar 25 11:58:38 2013 +0200 @@ -6,7 +6,7 @@ //----- (00498377) -------------------------------------------------------- -bool stru9::_498377(struct RenderVertexSoft *a1, unsigned int uNumVertices, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pVertices, unsigned int *pOutNumVertices) +bool stru9::_498377(struct RenderVertexSoft *pPortalBounding, unsigned int uNumVertices, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pVertices, unsigned int *pOutNumVertices) { int result; // eax@7 //unsigned int *v7; // ebx@7 @@ -75,10 +75,10 @@ { //v17 = result + 1; result = v17; - v9 = &a1[(result + 1) % (signed int)uNumVertices]; - if ( a1->vWorldPosition.x != v9->vWorldPosition.x - || a1->vWorldPosition.y != v9->vWorldPosition.y - || a1->vWorldPosition.z != v9->vWorldPosition.z ) + v9 = &pPortalBounding[(result + 1) % (signed int)uNumVertices]; + if ( pPortalBounding->vWorldPosition.x != v9->vWorldPosition.x + || pPortalBounding->vWorldPosition.y != v9->vWorldPosition.y + || pPortalBounding->vWorldPosition.z != v9->vWorldPosition.z ) { //v10 = a3->z; //v11 = a3->y; @@ -100,8 +100,8 @@ //v12 = &pVertices[result]; if ( result ) { - if ( _4989E1(&pVertices[i], &pVertices[i], a1, &static_AE3FA4) - && _498774(&pVertices[i], &pVertices[i], a1, &static_AE3FA4, &static_AE3FB4) ) + if ( _4989E1(&pVertices[i], &pVertices[i], pPortalBounding, &static_AE3FA4) + && _498774(&pVertices[i], &pVertices[i], pPortalBounding, &static_AE3FA4, &static_AE3FB4) ) AddVertex(&static_AE33A0, &static_AE3FB4); } else @@ -109,7 +109,7 @@ v19 = &pVertices[i]; } //v20 = v12; - if ( AreVectorsCollinear(&pVertices[i], a1, &static_AE3FA4) )// + if ( AreVectorsCollinear(&pVertices[i], pPortalBounding, &static_AE3FA4) )// AddVertex(&static_AE33A0, &pVertices[i]); //pOutNumVertices = pOutNumVertices; //a3a++; @@ -120,8 +120,8 @@ *pOutNumVertices = 0; return true; } - if ( _4989E1(&pVertices[result], v19, a1, &static_AE3FA4) - && _498774(&pVertices[result], v19, a1, &static_AE3FA4, &static_AE3FB4) ) + if ( _4989E1(&pVertices[result], v19, pPortalBounding, &static_AE3FA4) + && _498774(&pVertices[result], v19, pPortalBounding, &static_AE3FA4, &static_AE3FB4) ) AddVertex(&static_AE33A0, &static_AE3FB4); for (uint i = 0; i < static_AE33A0.uNumVertices; ++i) @@ -162,7 +162,7 @@ *pOutNumVertices = static_AE33A0.uNumVertices; } //result = v17; - ++a1; + ++pPortalBounding; a3++; //v18 = (char *)&a3->y; }
--- a/stru9.h Mon Mar 25 09:17:42 2013 +0200 +++ b/stru9.h Mon Mar 25 11:58:38 2013 +0200 @@ -51,7 +51,7 @@ {} bool _4980B9(struct RenderVertexSoft *a1, unsigned int uNumVertices, float a3, float a4, float a5, struct RenderVertexSoft *pOutVertices, unsigned int *pOutNumVertices); - bool _498377(struct RenderVertexSoft *a1, unsigned int uNumVertices, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pVertices, unsigned int *pOutNumVertices); + bool _498377(struct RenderVertexSoft *pPortalBounding, unsigned int uNumVertices, struct IndoorCameraD3D_Vec4 *a3, struct RenderVertexSoft *pVertices, unsigned int *pOutNumVertices); bool _4985FB(struct RenderVertexSoft *a1, signed int a2, struct RenderVertexSoft *a3, unsigned int *pOutNumVertices, struct Vec3_float_ *a5, float a6, char *a7, int unused); void AddVertex(struct VertexBuffer *pVertexBuffer, struct RenderVertexSoft *pVertex); bool _498774(struct RenderVertexSoft *a1, struct RenderVertexSoft *a2, struct RenderVertexSoft *a3, struct stru312 *a4, struct RenderVertexSoft *a5);