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#include "stdafx.h" |
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#include "CScene.h" |
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#include "CPier.h" |
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#include "CPierPlugin.h" |
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#include "CSurfacePlugin.h" |
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|
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// 外部定数 |
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extern const float RAIL_SEG_MAX; |
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|
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// 内部定数 |
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extern const float TAPER_DIV_RATIO = 0.2f; // テーパ分割係数 |
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|
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// 外部グローバル |
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extern bool g_ShowPierSelect; |
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extern MAT8 g_MatSelect[]; |
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extern MAT8 g_MatSelectA[]; |
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|
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// static メンバ |
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CPier **CPier::ms_Root = NULL; |
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float CPier::ms_MinDist; |
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CPier *CPier::ms_Detect; |
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|
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/* |
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* コンストラクタ |
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*/ |
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CPier::CPier(){ |
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m_Selected = 0; |
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m_Valid = true; |
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m_Next = NULL; |
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m_PierPlugin = NULL; |
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m_Next = NULL; |
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} |
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|
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/* |
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* コンストラクタ |
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*/ |
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CPier::CPier( |
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VEC3 jpos, // ジョイント部座標 |
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VEC3 jdir, // ジョイント部 right |
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VEC3 jup, // ジョイント部 up |
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float pickalt, // 地形 pick 開始高度 |
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CPierPlugin *ipi // レールプラグイン |
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){ |
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m_Selected = 0; |
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m_Valid = false; |
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m_Next = NULL; |
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m_PierPlugin = ipi; |
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SetMesh(); |
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m_JointObject.SetPos(jpos); |
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m_JointObject.SetDir(jdir, jup); |
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if(!Init(&pickalt)) return; |
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m_Valid = true; |
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m_Next = *ms_Root; |
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*ms_Root = this; |
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} |
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|
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/* |
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* デストラクタ |
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*/ |
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CPier::~CPier(){ |
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DELETE_V(m_Next); |
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} |
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|
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/* |
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* メッシュ設定 |
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*/ |
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void CPier::SetMesh(){ |
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if(m_PierPlugin){ |
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m_JointObject.SetMesh(m_PierPlugin->m_JointMesh, V3ZERO, m_PierPlugin->m_JointScale); |
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m_HeadObject.SetMesh(m_PierPlugin->m_HeadMesh, V3ZERO, m_PierPlugin->m_HeadScale); |
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m_BaseObject.SetMesh(m_PierPlugin->m_BaseMesh, V3ZERO, m_PierPlugin->m_BaseScale); |
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} |
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} |
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|
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/* |
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* パーツ初期化 |
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*/ |
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bool CPier::Init( |
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float *pickalt // 地形検出 |
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){ |
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VEC3 jpos = m_JointObject.GetPos(); |
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VEC3 jright, jup = m_JointObject.GetUp(), jdir = m_JointObject.GetDir(); |
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V3NormAxis(&jright, &jup, &jdir); |
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VEC3 hpos = jpos+V3LocalToWorld( |
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&m_PierPlugin->m_JointToHeadLocal, &jright, &jup, &jdir); |
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VEC3 hright, hup = V3UP, hdir = VEC3(jdir.x, 0.0f, jdir.z); |
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V3NormAxis(&hright, &hup, &hdir); |
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m_HeadObject.SetPos(hpos); |
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m_HeadObject.SetDir(hdir, hup); |
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VEC3 top = hpos+V3LocalToWorld( |
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&m_PierPlugin->m_HeadToPierLocal, &hright, &hup, &hdir); |
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if(pickalt){ |
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if(!g_Scene->PickScene( |
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VEC3(top.x, *pickalt, top.z), -V3UP, &m_SurfaceHit)) return false; |
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if(jpos.y-m_SurfaceHit.y<m_PierPlugin->m_BuildMinAlt) return false; |
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}else{ |
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m_SurfaceHit = VEC3(top.x, m_SurfaceAlt, top.z); |
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} |
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m_SurfaceAlt = m_SurfaceHit.y; |
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VEC3 bottom = m_SurfaceHit+m_PierPlugin->m_BaseToPierLocal.y*V3UP; |
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m_PierArea = top.y-bottom.y; |
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m_PierUp = hdir; |
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if(m_PierPlugin->m_Direction){ |
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m_PierBegin = bottom; |
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m_PierEnd = top; |
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m_PierRight = -hright; |
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m_PierDir = V3UP; |
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}else{ |
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m_PierBegin = top; |
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m_PierEnd = bottom; |
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m_PierRight = hright; |
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m_PierDir = -V3UP; |
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} |
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m_BaseObject.SetPos(m_SurfaceHit+hright*m_PierPlugin->m_BaseToPierLocal.x |
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+hdir*m_PierPlugin->m_BaseToPierLocal.z); |
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m_BaseObject.SetDir(hdir, hup); |
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return true; |
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} |
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|
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/* |
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* リストから削除 |
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*/ |
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void CPier::Delete(){ |
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g_Scene->DeletePierLink(this); |
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m_Next = NULL; |
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delete this; |
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} |
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|
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/* |
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* 有効確認 |
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* |
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* !m_Valid ならばリストは連結されていないので、メモリリーク等は発生しない |
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*/ |
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bool CPier::Confirm(){ |
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if(m_Valid) return true; |
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delete this; |
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return false; |
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} |
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|
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/* |
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* 入力チェック |
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*/ |
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void CPier::ScanInput( |
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int mode, // モード |
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VEC3 &rect1, // 領域始点 |
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VEC3 &rect2 // 領域終点 |
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){ |
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VEC3 center = 0.5f*(m_PierBegin+m_PierEnd); |
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VEC3 sc = WorldToScreen(center); |
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if(sc.z<0.0f) return; |
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switch(mode){ |
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case 2: |
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if(rect1.x<=sc.x && sc.x<=rect2.x && rect1.y<=sc.y && sc.y<=rect2.y) |
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m_Selected |= 1; |
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else m_Selected &= 2; |
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break; |
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case 3: |
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if(CheckCtrl()){ |
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m_Selected &= ~m_Selected<<1; |
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}else{ |
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if(CheckShift()) m_Selected |= m_Selected<<1; |
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else m_Selected = m_Selected<<1; |
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} |
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m_Selected &= 2; |
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break; |
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case 4: |
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float dist = V3Len(&(rect1-sc)); |
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float th = 250.0f*V3Len(&(m_PierBegin-m_PierEnd)) |
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/(V3Len(&(GetVPos()-center))*g_FovRatio); |
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if(th<DETECT_2D_MIN) th = DETECT_2D_MIN; |
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if(dist<th && (ms_MinDist<0.0f || ms_MinDist>dist)){ |
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ms_MinDist = dist; |
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ms_Detect = this; |
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} |
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m_Selected &= 2; |
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break; |
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} |
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} |
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|
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/* |
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* 断面をダンプ |
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*/ |
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void CPier::Dump( |
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int prev // プレビューフラグ |
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){ |
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if(!m_PierPlugin || m_PierArea<=0.0f) return; |
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float tsx = 1.0f+m_PierArea*m_PierPlugin->m_TaperX; |
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float tsy = 1.0f+m_PierArea*m_PierPlugin->m_TaperY; |
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m_PierPlugin->ResetMapTemp(); |
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int i, div = 1+Round(((tsx>tsy ? tsx : tsy)-1.0f)/TAPER_DIV_RATIO); |
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int smax = Round(2.0f*m_PierArea/RAIL_SEG_MAX); |
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if(div<smax) div = smax; |
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VEC3 tr1, tu1, tr2, tu2; |
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if(m_PierPlugin->m_Direction){ |
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tr1 = m_PierRight*tsx; tu1 = m_PierUp*tsy; |
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tr2 = m_PierRight; tu2 = m_PierUp; |
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}else{ |
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tr1 = m_PierRight; tu1 = m_PierUp; |
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tr2 = m_PierRight*tsx; tu2 = m_PierUp*tsy; |
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} |
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float divarea = m_PierArea/div; |
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for(i = 0; i<div; i++){ |
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float q12 = (float)i/div, q11 = 1.0f-q12; |
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float q22 = (float)(i+1)/div, q21 = 1.0f-q22; |
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VEC3 p1 = q11*m_PierBegin+q12*m_PierEnd, r1 = q11*tr1+q12*tr2, u1 = q11*tu1+q12*tu2; |
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VEC3 p2 = q21*m_PierBegin+q22*m_PierEnd, r2 = q21*tr1+q22*tr2, u2 = q21*tu1+q22*tu2; |
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m_PierPlugin->Dump(p1, r1, u1, p1, r1, u1, p2, r2, u2, p2, r2, u2, divarea, prev); |
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} |
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} |
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|
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/* |
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* 等間隔オブジェクトをレンダリング |
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*/ |
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void CPier::Render(){ |
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if(!m_PierPlugin) return; |
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MAT8 *altmat = m_Selected ? &g_MatSelect[m_Selected] : NULL; |
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if(m_JointObject.IsMeshValid()){ |
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if(g_ShowPierSelect && m_Selected) m_JointObject.RenderSC(altmat); |
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else m_JointObject.Render(); |
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CastShadow(&m_JointObject); |
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} |
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if(m_PierPlugin->m_HeadObject.IsMeshValid()){ |
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if(g_ShowPierSelect && m_Selected) m_HeadObject.RenderSC(altmat); |
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else m_HeadObject.Render(); |
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CastShadow(&m_HeadObject); |
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} |
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float tsx, tsy; |
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if(m_PierArea<=0.0f){ |
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tsx = tsy = 1.0f; |
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}else{ |
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tsx = 1.0f+m_PierArea*m_PierPlugin->m_TaperX; |
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tsy = 1.0f+m_PierArea*m_PierPlugin->m_TaperY; |
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} |
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if(m_PierPlugin->m_BaseObject.IsMeshValid()){ |
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if(g_ShowPierSelect && m_Selected) m_BaseObject.RenderSC(altmat); |
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else m_BaseObject.Render(); |
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CastShadow(&m_BaseObject); |
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} |
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if(!g_ShowPierSelect && !g_ShadowNeeded |
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&& (m_PierArea<=0.0f || !m_PierPlugin->HasInterval())) return; |
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m_PierPlugin->ResetMapTemp(); |
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if(g_ShowPierSelect && m_Selected){ |
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devSetTexture(0, NULL); |
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devSetMaterial(altmat); |
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devResetMatrix(); |
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Dump(1); |
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} |
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if(m_PierPlugin->m_Direction) m_PierPlugin->Render( |
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m_PierBegin, R2L(m_PierRight*tsx), R2L(m_PierUp*tsy), m_PierDir, |
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m_PierBegin, R2L(m_PierRight*tsx), m_PierUp, |
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m_PierEnd, m_PierRight, m_PierUp, m_PierDir, |
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m_PierEnd, m_PierRight, m_PierUp, 3, m_PierArea, altmat); |
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else m_PierPlugin->Render( |
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m_PierBegin, m_PierRight, m_PierUp, m_PierDir, |
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m_PierBegin, m_PierRight, m_PierUp, |
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m_PierEnd, R2L(m_PierRight*tsx), R2L(m_PierUp*tsy), m_PierDir, |
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m_PierEnd, m_PierRight, m_PierUp, 3, m_PierArea, altmat); |
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} |
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|
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/* |
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* 読込 |
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*/ |
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char *CPier::Read( |
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char *str // 対象文字列 |
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){ |
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char *eee; |
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if(!(str = BeginBlock(str, "Pier"))){ |
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delete this; |
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return NULL; |
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} |
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void *oldadr; |
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if(!(str = AsgnPointer(eee = str, "Address", &oldadr))) throw CSynErr(eee); |
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g_AddressMap[oldadr] = this; |
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string pid; |
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if(!(str = AsgnString(eee = str, "PierPlugin", &pid))) throw CSynErr(eee); |
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m_PierPlugin = g_PierPluginList->FindPlugin(pid.c_str(), true); |
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VEC3 jpos, jdir, jup; |
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if(!(str = AsgnVector3D(eee = str, "JointPos", &jpos))) throw CSynErr(eee); |
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if(!(str = AsgnVector3D(eee = str, "JointDir", &jdir))) throw CSynErr(eee); |
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if(!(str = AsgnVector3D(eee = str, "JointUp", &jup))) throw CSynErr(eee); |
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if(!(str = AsgnFloat(eee = str, "SurfaceAlt", &m_SurfaceAlt))) throw CSynErr(eee); |
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SetMesh(); |
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m_JointObject.SetPos(jpos); |
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m_JointObject.SetDir(jdir, jup); |
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if(m_PierPlugin) Init(NULL); |
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if(!(str = EndBlock(eee = str))) throw CSynErr(eee, ERR_ENDBLOCK); |
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*ms_Root = this; |
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ms_Root = &m_Next; |
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return str; |
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} |
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|
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/* |
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* 保存 |
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*/ |
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void CPier::Save( |
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FILE *df // ファイル |
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){ |
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fprintf(df, "\t\t\tPier{\n"); |
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fprintf(df, "\t\t\t\tAddress = %p;\n", this); |
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fprintf(df, "\t\t\t\tPierPlugin = \"%s\";\n", CheckPluginID(m_PierPlugin)); |
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fprintf(df, "\t\t\t\tJointPos = "); V3Save(df, R2L(m_JointObject.GetPos()), ";\n"); |
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fprintf(df, "\t\t\t\tJointDir = "); V3Save(df, R2L(m_JointObject.GetDir()), ";\n"); |
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fprintf(df, "\t\t\t\tJointUp = "); V3Save(df, R2L(m_JointObject.GetUp()), ";\n"); |
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fprintf(df, "\t\t\t\tSurfaceAlt = %f;\n", m_SurfaceAlt); |
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fprintf(df, "\t\t\t}\n"); |
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} |
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