95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "cbase.h"
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#include "hud.h"
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#include "particles_simple.h"
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//-----------------------------------------------------------------------------
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// Purpose: Client side entity for the harpoon
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//-----------------------------------------------------------------------------
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class C_Harpoon : public C_BaseAnimating
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{
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DECLARE_CLASS( C_Harpoon, C_BaseAnimating );
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public:
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DECLARE_CLIENTCLASS();
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C_Harpoon();
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virtual void OnDataChanged( DataUpdateType_t updateType );
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virtual void GetAimEntOrigin( IClientEntity *pAttachedTo, Vector *pOrigin, QAngle *pAngles );
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public:
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C_Harpoon( const C_Harpoon & );
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private:
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// Impaling
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Vector m_vecOffset;
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QAngle m_angOffset;
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};
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IMPLEMENT_CLIENTCLASS_DT(C_Harpoon, DT_Harpoon, CHarpoon)
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RecvPropVector( RECVINFO(m_vecOffset) ),
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RecvPropVector( RECVINFO(m_angOffset) ),
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END_RECV_TABLE()
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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C_Harpoon::C_Harpoon( void )
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{
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_Harpoon::OnDataChanged( DataUpdateType_t updateType )
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{
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BaseClass::OnDataChanged( updateType );
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}
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//-----------------------------------------------------------------------------
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// Returns the attachment render origin + origin
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//-----------------------------------------------------------------------------
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void C_Harpoon::GetAimEntOrigin( IClientEntity *pAttachedTo, Vector *pOrigin, QAngle *pAngles )
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{
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C_BaseAnimating *pEnt = dynamic_cast< C_BaseAnimating * >( pAttachedTo->GetBaseEntity() );
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if (!pEnt)
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return;
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float controllers[MAXSTUDIOBONES];
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pEnt->GetBoneControllers(controllers);
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float headcontroller = controllers[ 0 ];
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// Compute angles as well, since parent uses bone controller for rotation
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// Convert 0 - 1 to angles
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float renderYaw = -180.0f + 360.0f * headcontroller;
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matrix3x4_t matrix;
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// Convert roll/pitch only to matrix
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AngleMatrix( pEnt->GetAbsAngles(), matrix );
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// Convert desired yaw to vector
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QAngle anglesRotated( 0, renderYaw, 0 );
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Vector forward;
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AngleVectors( anglesRotated, &forward );
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Vector rotatedForward;
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// Rotate desired yaw vector by roll/pitch matrix
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VectorRotate( forward, matrix, rotatedForward );
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// Convert rotated vector back to orientation
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VectorAngles( rotatedForward, *pAngles );
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//*pAngles -= m_angOffset;
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// HACK: Until we have a proper bone solution, hack the origin for all moving objects
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*pOrigin = pEnt->WorldSpaceCenter( );
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} |