Dario Sassi
29b1e48d87
- unificate funzioni di verifica collisione con SurfTrimesh chiuse e VolZmap.
114 lines
3.6 KiB
C++
114 lines
3.6 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2020-2020
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//----------------------------------------------------------------------------
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// File : LUA_CDeObjSolid.cpp Data : 09.01.20 Versione : 2.2a2
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// Contenuto : Funzioni di verifica collisioni tra oggetti e solidi.
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// Oggetti = Box, Sfere, Cilindri
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// Solidi = SurfTriMesh, VolZMap
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//
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// Modifiche : 09.01.20 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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//--------------------------- Include ----------------------------------------
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#include "stdafx.h"
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#include "LUA.h"
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#include "/EgtDev/Include/EXeExecutor.h"
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#include "/EgtDev/Include/EXeConst.h"
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#include "/EgtDev/Include/EGkLuaAux.h"
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#include "/EgtDev/Include/EgnStringUtils.h"
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using namespace std ;
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//-------------------------------------------------------------------------------
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static int
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LuaCDeBoxSolid( lua_State* L)
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{
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// 4 o 5 parametri : frBox, vtDiag, nSolidId, dSafeDist [, nRefType]
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Frame3d frBox ;
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LuaCheckParam( L, 1, frBox)
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Vector3d vtDiag ;
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LuaCheckParam( L, 2, vtDiag)
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int nSolidId ;
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LuaCheckParam( L, 3, nSolidId)
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double dSafeDist ;
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LuaCheckParam( L, 4, dSafeDist)
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int nRefType = RTY_DEFAULT ;
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LuaGetParam( L, 5, nRefType) ;
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LuaClearStack( L) ;
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// eseguo verifica di collisione
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int nRes = ExeCDeBoxSolid( frBox, vtDiag, nSolidId, dSafeDist, nRefType) ;
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// restituisco il risultato
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if ( nRes >= 0)
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LuaSetParam( L, ( nRes != 0)) ;
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else
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LuaSetParam( L) ;
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return 1 ;
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}
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//-------------------------------------------------------------------------------
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static int
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LuaCDeCylSolid( lua_State* L)
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{
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// 5 o 6 parametri : frCyl, dH, dR, nSolidId, dSafeDist [, nRefType]
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Frame3d frCyl ;
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LuaCheckParam( L, 1, frCyl)
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double dH ;
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LuaCheckParam( L, 2, dH)
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double dR ;
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LuaCheckParam( L, 3, dR)
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int nSolidId ;
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LuaCheckParam( L, 4, nSolidId)
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double dSafeDist ;
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LuaCheckParam( L, 5, dSafeDist)
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int nRefType = RTY_DEFAULT ;
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LuaGetParam( L, 6, nRefType) ;
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LuaClearStack( L) ;
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// eseguo verifica di collisione
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int nRes = ExeCDeCylSolid( frCyl, dH, dR, nSolidId, dSafeDist, nRefType) ;
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// restituisco il risultato
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if ( nRes >= 0)
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LuaSetParam( L, ( nRes != 0)) ;
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else
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LuaSetParam( L) ;
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return 1 ;
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}
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//----------------------------------------------------------------------------
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static int
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LuaCDeSpheSolid( lua_State* L)
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{
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// 4 o 5 parametri : ptCen, dRad, nSolidId, dSafeDist [, nRefType]
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Point3d ptCen ;
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LuaCheckParam( L, 1, ptCen)
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double dR ;
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LuaCheckParam( L, 2, dR)
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int nSolidId ;
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LuaCheckParam( L, 3, nSolidId)
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double dSafeDist ;
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LuaCheckParam( L, 4, dSafeDist)
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int nRefType = RTY_DEFAULT ;
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LuaGetParam( L, 5, nRefType) ;
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LuaClearStack( L) ;
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// eseguo verifica di collisione
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int nRes = ExeCDeSpheSolid( ptCen, dR, nSolidId, dSafeDist, nRefType) ;
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// restituisco il risultato
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if ( nRes >= 0)
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LuaSetParam( L, ( nRes != 0)) ;
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else
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LuaSetParam( L) ;
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return 1 ;
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}
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//-------------------------------------------------------------------------------
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bool
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LuaInstallCDeObjSolid( LuaMgr& luaMgr)
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{
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bool bOk = ( &luaMgr != nullptr) ;
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bOk = bOk && luaMgr.RegisterFunction( "EgtCDeBoxSolid", LuaCDeBoxSolid) ;
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bOk = bOk && luaMgr.RegisterFunction( "EgtCDeCylSolid", LuaCDeCylSolid) ;
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bOk = bOk && luaMgr.RegisterFunction( "EgtCDeSpheSolid", LuaCDeSpheSolid) ;
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return bOk ;
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}
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