// Z3DBladeTrail.cpp: implementation of the CZ3DBladeTrail class. // ////////////////////////////////////////////////////////////////////// #pragma warning( disable:4786 ) #include "Z3DBladeTrail.h" #include "GMMemory.h" ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CZ3DBladeTrail::CZ3DBladeTrail( CZ3DAttachment* pWeapon, char* szTex, long lDuration, long lTessel ) :CZ3DObject(), CZ3DRenderable()//, CZ3DManagedObject() { int i; _ASSERT( pWeapon); m_rpWeapon = pWeapon; m_pTagTexture = g_ContTexture.GetObject( szTex ); m_pTexture = m_pTagTexture->GetD3dTexture(); m_lDuration = lDuration; m_lTessel = lTessel; m_bActive = false; m_bInputStopped = true; m_paTrace = new vector3[m_lDuration][2]; m_pVertex = new D3DLVERTEX[2 * ((m_lDuration-1) * (m_lTessel+1) + 1)]; m_pIndex = new WORD[6 * (m_lDuration-1) * (m_lTessel+1)]; long lTmp = (m_lDuration-1)*(m_lTessel+1) + 1; for( i = 0; i < lTmp; ++i ) { m_pVertex[i*2].u = 0.0f; m_pVertex[i*2+1].u = 1.0f; } for( i = 0; i < (m_lDuration-1) * (m_lTessel+1); ++i ) { m_pIndex[i*6] = i*2; m_pIndex[i*6 + 1] = (i+1)*2; m_pIndex[i*6 + 2] = i*2 + 1; m_pIndex[i*6 + 3] = i*2 + 1; m_pIndex[i*6 + 4] = (i+1)*2; m_pIndex[i*6 + 5] = (i+1)*2 + 1; /* m_pIndex[i*12 + 6] = i*2; m_pIndex[i*12 + 7] = i*2 + 1; m_pIndex[i*12 + 8] = (i+1)*2; m_pIndex[i*12 + 9] = i*2 + 1; m_pIndex[i*12 + 10] = (i+1)*2 + 1; m_pIndex[i*12 + 11] = (i+1)*2; */ } m_R = m_G = m_B = 0xFF; Link( NULL ); } CZ3DBladeTrail::~CZ3DBladeTrail() { UnLink(); SAFE_DELETEA( m_pVertex ); SAFE_DELETEA( m_pIndex ); SAFE_DELETEA( m_paTrace ); // Release() 메소드가 아직 없다 // m_pTagTexture.Release(); } void CZ3DBladeTrail::SetTexture( const char* szFileName ) { Z3DTexture* pTagTexture; if( NULL != (pTagTexture = g_ContTexture.GetObject( szFileName )) ) { // Release() 메소드가 아직 없다 // m_pTagTexture.Release(); m_pTagTexture = pTagTexture; m_pTexture = pTagTexture->GetD3dTexture(); } } void CZ3DBladeTrail::SetTexture( IDirect3DTexture8* pTexture ) { m_pTexture = NULL; // Release() 메소드가 아직 없다 // m_pTagTexture.Release(); if( NULL == pTexture ) { Z3DTexture* pTagTexture; if( NULL != ( pTagTexture = g_ContTexture.GetObject( "blade_trail_1.dds" ) ) ) { m_pTagTexture = pTagTexture; m_pTexture = m_pTagTexture->GetD3dTexture(); } } else { m_pTexture = pTexture; } } void CZ3DBladeTrail::Activate() { m_lHeadIndex = 0; m_lLength = 0; m_bActive = true; m_bInputStopped = false; } void CZ3DBladeTrail::Stop() { m_bInputStopped = true; } void CZ3DBladeTrail::SecondRender() { m_pTexture = m_pTagTexture->GetD3dTexture(); if( m_bActive && m_lLength > 1 ) { GetDevice()->SetVertexShader( D3DFVF_LVERTEX ); matrix m; m.MakeIdent(); m._11 = m._22 = m._33 = m_rpWeapon->GetScale(); m._41 = m_vPivotPos.x; m._42 = m_vPivotPos.y; m._43 = m_vPivotPos.z; GetDevice()->SetTransform( D3DTS_WORLD, m ); // GetDevice()->SetTexture( 0, NULL ); // DWORD dwTempShader; // GetDevice()->GetPixelShader(&dwTempShader); // GetDevice()->SetPixelShader( NULL ); GetDevice()->DrawIndexedPrimitiveUP( D3DPT_TRIANGLELIST, 0, 2 * ((m_lTessel+1) * (m_lLength-1) + 1), 2 * (m_lTessel+1) * (m_lLength-1), m_pIndex, D3DFMT_INDEX16, m_pVertex, sizeof(D3DLVERTEX) ); // GetDevice()->SetPixelShader(dwTempShader); } } void InterpolateInbetween( D3DLVERTEX* pVo, D3DLVERTEX* pV1, D3DLVERTEX* pV2, D3DLVERTEX* pV3, D3DLVERTEX* pV4, long lTessel ) { float u; for( int i = 0; i < lTessel; ++i ) { u = float(i+1) / float(lTessel+1); D3DXVec3CatmullRom( (D3DXVECTOR3*)&(pVo[i*2].x), (D3DXVECTOR3*)&(pV1[0].x), (D3DXVECTOR3*)&(pV2[0].x), (D3DXVECTOR3*)&(pV3[0].x), (D3DXVECTOR3*)&(pV4[0].x), u ); D3DXVec3CatmullRom( (D3DXVECTOR3*)&(pVo[i*2+1].x), (D3DXVECTOR3*)&(pV1[1].x), (D3DXVECTOR3*)&(pV2[1].x), (D3DXVECTOR3*)&(pV3[1].x), (D3DXVECTOR3*)&(pV4[1].x), u ); } } void CZ3DBladeTrail::UpdateFrame() { int i; long lActualIndex; long lActualVertexIndex; long lBoundary; if( !m_bActive ) { return; } m_rpWeapon->GetPivot( m_vPivotPos ); if( m_bInputStopped ) { --m_lLength; if( m_lLength < 2 ) { m_bActive = false; return; } } else { if( m_lLength < m_lDuration ) { ++m_lLength; } // 새 궤적위치 입력 m_rpWeapon->GetMarker( m_paTrace[m_lHeadIndex][0], m_paTrace[m_lHeadIndex][1] ); // 궤적 버퍼 데이터를 버텍스 버퍼의 control point로 lBoundary = m_bInputStopped ? (m_lLength+1) : m_lLength; for( i = 0; i < lBoundary; ++i ) { lActualIndex = (m_lHeadIndex - i + m_lDuration) % m_lDuration; lActualVertexIndex = i * (m_lTessel+1) * 2; *((vector3*)&(m_pVertex[lActualVertexIndex].x)) = m_paTrace[lActualIndex][0]; *((vector3*)&(m_pVertex[lActualVertexIndex+1].x)) = m_paTrace[lActualIndex][1]; } } if( m_lTessel ) { if( m_lLength > 1 ) { // 보간처리 if( 2 == m_lLength ) { lBoundary = m_bInputStopped ? 2 : 1; InterpolateInbetween( &m_pVertex[1*2], &m_pVertex[0 * (m_lTessel+1)*2], &m_pVertex[0 * (m_lTessel+1)*2], &m_pVertex[1 * (m_lTessel+1)*2], &m_pVertex[lBoundary * (m_lTessel+1)*2], m_lTessel ); } else { lBoundary = m_bInputStopped ? m_lLength : (m_lLength-1); InterpolateInbetween( &m_pVertex[1*2], &m_pVertex[0 * (m_lTessel+1)*2], &m_pVertex[0 * (m_lTessel+1)*2], &m_pVertex[1 * (m_lTessel+1)*2], &m_pVertex[2 * (m_lTessel+1)*2], m_lTessel ); InterpolateInbetween( &m_pVertex[((m_lLength-2)*(m_lTessel+1) + 1)*2], &m_pVertex[(m_lLength-3)*(m_lTessel+1)*2], &m_pVertex[(m_lLength-2)*(m_lTessel+1)*2], &m_pVertex[(m_lLength-1)*(m_lTessel+1)*2], &m_pVertex[lBoundary*(m_lTessel+1)*2], m_lTessel ); for( i = 1; i < m_lLength-2; ++i ) { InterpolateInbetween( &m_pVertex[(i*(m_lTessel+1) + 1)*2], &m_pVertex[(i-1) * (m_lTessel+1)*2], &m_pVertex[ i * (m_lTessel+1)*2], &m_pVertex[(i+1) * (m_lTessel+1)*2], &m_pVertex[(i+2) * (m_lTessel+1)*2], m_lTessel ); } } } } // 알파값 세팅(머리/꼬랑지부분 fade out) long lTmp = (m_lLength-1)*(m_lTessel+1) + 1; lBoundary = max( lTmp/2, m_lTessel+2 ); for( i = 0; i < lTmp; ++i ) { m_pVertex[i*2].v = float(i)/lTmp; m_pVertex[i*2+1].v = float(i)/lTmp; // 꼬랑지 if( (lTmp - i) < lBoundary ) { D3DCOLOR c = D3DCOLOR_ARGB( 2*(int)(float(lTmp-i)/lBoundary*60.0f + 0.0f) , m_R, m_G, m_B ); m_pVertex[i*2].c = c; m_pVertex[i*2+1].c = c; } // 머리 else if( i < lBoundary/2 ) { D3DCOLOR c = D3DCOLOR_ARGB( 2*(int)(float(i)/lBoundary*100.0f + 10.0f) , m_R, m_G, m_B ); m_pVertex[i*2].c = c; m_pVertex[i*2+1].c = c; } else { m_pVertex[i*2].c = D3DCOLOR_ARGB( 0xB8, m_R, m_G, m_B ); m_pVertex[i*2+1].c = D3DCOLOR_ARGB( 0xB8, m_R, m_G, m_B ); } } if( !m_bInputStopped ) { m_lHeadIndex = (m_lHeadIndex+1) % m_lDuration; } } float CZ3DBowString::ms_fTensionConstant[Z3D_BOWSTRING_TENSOIN_COUNT] = { 0.0f, -0.03f, 0.03f, -0.04f, 0.07f, -0.1f, 0.3f, 0.7f, 1.0f }; CZ3DBowString::CZ3DBowString( CZ3DAttachment* pWeapon, char* szTex, CZ3DObject* pManipulator ) { m_rpManipulator = pManipulator; m_rpWeapon = pWeapon; m_pTagTexture = g_ContTexture.GetObject( szTex ); m_pTexture = m_pTagTexture->GetD3dTexture(); m_pVertex = new D3DLVERTEX[4*7]; SetSecondRenderBlend( D3DBLEND_SRCALPHA, D3DBLEND_INVSRCALPHA ); for( int i = 0; i < 4; ++i ) { m_pVertex[i].c = D3DCOLOR_ARGB( 0xFF, 0xF, 0xF, 0xF ); } m_pVertex[0].u = m_pVertex[1].u = m_pVertex[2].u = 0.5f; m_pVertex[0].v = 0.0f; m_pVertex[1].v = 0.5f; m_pVertex[2].v = 0.5f; m_pVertex[3].v = 1.0f; for(int i = 1; i < 7; ++i ) { m_pVertex[i*4] = m_pVertex[0]; m_pVertex[i*4+1] = m_pVertex[1]; m_pVertex[i*4+2] = m_pVertex[2]; m_pVertex[i*4+3] = m_pVertex[3]; } m_bGripped = false; // m_bNoForce = true; // m_fTensionLength = 0.0f; m_lAfterProjection = 0; m_vTensionDir.Identity(); Link( NULL ); Disable(); } CZ3DBowString::~CZ3DBowString() { UnLink(); SAFE_DELETEA( m_pVertex ); // Release() 메소드가 아직 없다 // m_tagTexture.Release(); } void CZ3DBowString::SecondRender() { GetDevice()->SetVertexShader( D3DFVF_LVERTEX ); matrix m; m.MakeIdent(); m._11 = m._22 = m._33 = m_rpWeapon->GetScale(); m._41 = m_vPivotPos.x; m._42 = m_vPivotPos.y; m._43 = m_vPivotPos.z; GetDevice()->SetTransform( D3DTS_WORLD, m ); GetDevice()->DrawPrimitiveUP( D3DPT_LINELIST, 2*7, m_pVertex, sizeof(D3DLVERTEX) ); } void CZ3DBowString::GripString() { vector3 v1, v2; m_bGripped = true; // m_bNoForce = false; m_lAfterProjection = 0; m_rpWeapon->GetMarker( v1, v2 ); // m_vPrevMid = (v1+v2)/2; } void CZ3DBowString::ReleaseString() { m_bGripped = false; vector3 v1, v2, v3; m_rpWeapon->GetMarker( v1, v2 ); m_rpManipulator->GetPosition( v3 ); m_vTensionDir = (v3 - ((v1+v2)/2)); // m_vPrevMid = (v1+v2)/2; // 활시위가 가운데까지 돌아가는데 Z3D_BOWSTRING_TENSOIN_COUNT 프레임(index 0 포함이므로 -1) m_lAfterProjection = Z3D_BOWSTRING_TENSOIN_COUNT-1; } void CZ3DBowString::UpdateFrame() { vector3 v1, v2, v3; m_rpWeapon->GetPivot( m_vPivotPos ); m_rpWeapon->GetMarker( v1, v2 ); *((vector3*)&(m_pVertex[0].x)) = v1; *((vector3*)&(m_pVertex[3].x)) = v2; if( m_bGripped ) { m_rpManipulator->GetPosition( v3 ); } else { if( m_lAfterProjection > 0 ) { v3 = ((v1 + v2)/2) + (ms_fTensionConstant[m_lAfterProjection]*m_vTensionDir); --m_lAfterProjection; } else { v3 = (v1 + v2)/2; } } *((vector3*)&(m_pVertex[1].x)) = v3; *((vector3*)&(m_pVertex[2].x)) = v3; int i, j; float fShift = 0.1f / m_rpWeapon->GetScale(); j = 1; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x + fShift; m_pVertex[j*4 + i].y = m_pVertex[i].y; m_pVertex[j*4 + i].z = m_pVertex[i].z; } j = 2; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x - fShift; m_pVertex[j*4 + i].y = m_pVertex[i].y; m_pVertex[j*4 + i].z = m_pVertex[i].z; } j = 3; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x; m_pVertex[j*4 + i].y = m_pVertex[i].y + fShift; m_pVertex[j*4 + i].z = m_pVertex[i].z; } j = 4; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x; m_pVertex[j*4 + i].y = m_pVertex[i].y - fShift; m_pVertex[j*4 + i].z = m_pVertex[i].z; } j = 5; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x; m_pVertex[j*4 + i].y = m_pVertex[i].y; m_pVertex[j*4 + i].z = m_pVertex[i].z + fShift; } j = 6; for( i = 0; i < 4; ++i ) { m_pVertex[j*4 + i].x = m_pVertex[i].x; m_pVertex[j*4 + i].y = m_pVertex[i].y; m_pVertex[j*4 + i].z = m_pVertex[i].z - fShift; } }