/// 継承メソッド
///---------------------------------------------------------------------------
/// 初期化
public override bool DoInit()
{
shapeColl = new ShapeTriangles();
useMdlHdl = new Common.ModelHandle();
useMdlHdl.Init();
return(true);
}
/// 継承メソッド
///---------------------------------------------------------------------------
/// 初期化
public override bool DoInit()
{
shapeColl = new ShapeTriangles();
useMdlHdl = new Common.ModelHandle();
useMdlHdl.Init();
return true;
}
/// public メソッド
///---------------------------------------------------------------------------
/// カプセルと三角形との衝突
public bool Check( DemoGame.GeometryCapsule moveCap, ShapeTriangles trgShape )
{
Vector3 collPos = StaticDataList.getVectorZero();
calMovePos = moveCap.EndPos;
calBestDis = -1.0f;
calBestId = -1;
float checDis = moveCap.Line.Length + moveCap.R + collCheckDis;
if( AppDebug.CollLightFlg == false ){
for( int i=0; i<trgShape.EntryNum; i++ ){
float a = (calMovePos.Dot( trgShape.Triangle[i].Plane.Nor ) + trgShape.Triangle[i].Plane.D);
if( a >= checDis || a <= -checDis ){
continue;
}
if( DemoGame.CommonCollision.CheckSphereAndTriangle( moveCap, trgShape.Triangle[i], ref collPos ) == true ){
float dis = Common.VectorUtil.Distance( collPos, moveCap.StartPos );
if( dis < calBestDis || calBestId < 0 ){
calMovePos = collPos;
calBestDis = dis;
calBestId = i;
}
}
AppDebug.CollCnt ++;
}
}
else{
for( int i=0; i<trgShape.EntryNum; i++ ){
float a = (calMovePos.Dot( trgShape.Triangle[i].Plane.Nor ) + trgShape.Triangle[i].Plane.D);
if( a >= checDis || a <= -checDis ){
continue;
}
if( DemoGame.CommonCollision.CheckLineAndTriangle( moveCap.Line, trgShape.Triangle[i], ref collPos ) == true ){
float dis = Common.VectorUtil.Distance( collPos, moveCap.StartPos );
if( dis < calBestDis || calBestId < 0 ){
calMovePos = collPos;
calBestDis = dis;
calBestId = i;
}
}
AppDebug.CollCnt ++;
}
}
if( calBestId >= 0 ){
return true;
}
return false;
}
/// 破棄
public override void DoTerm()
{
if (shapeColl != null)
{
shapeColl.Term();
}
if (useMdlHdl != null)
{
useMdlHdl.Term();
}
shapeColl = null;
useMdlHdl = null;
}
/// private メソッド
///---------------------------------------------------------------------------
/// 衝突形状の作成
private void makeShapeColl(int id, float[] posList)
{
shapeColl[id] = new ShapeTriangles();
shapeColl[id].Init(posList.Length / 9);
for (int i = 0; i < posList.Length / 9; i++)
{
Vector3 pos1 = new Vector3(posList[i * 9 + 0], posList[i * 9 + 1], posList[i * 9 + 2]);
Vector3 pos2 = new Vector3(posList[i * 9 + 3], posList[i * 9 + 4], posList[i * 9 + 5]);
Vector3 pos3 = new Vector3(posList[i * 9 + 6], posList[i * 9 + 7], posList[i * 9 + 8]);
shapeColl[id].SetType(0);
shapeColl[id].AddLight(pos1, pos2, pos3);
}
}
/// カプセルと三角形との衝突
public bool Check(DemoGame.GeometryLine moveLine, ShapeTriangles trgShape)
{
Vector3 collPos = StaticDataList.getVectorZero();
calMovePos = moveLine.EndPos;
calBestDis = -1.0f;
calBestId = -1;
float checDis = moveLine.Length + collCheckDis;
for (int i = 0; i < trgShape.EntryNum; i++)
{
float a = (calMovePos.Dot(trgShape.Triangle[i].Plane.Nor) + trgShape.Triangle[i].Plane.D);
if (a >= checDis || a <= -checDis)
{
continue;
}
if (DemoGame.CommonCollision.CheckLineAndTriangle(moveLine, trgShape.Triangle[i], ref collPos) == true)
{
float dis = Common.VectorUtil.Distance(collPos, moveLine.StartPos);
if (dis < calBestDis || calBestId < 0)
{
calMovePos = collPos;
calBestDis = dis;
calBestId = i;
}
}
AppDebug.CollCnt++;
}
if (calBestId >= 0)
{
return(true);
}
return(false);
}
/// private メソッド
///---------------------------------------------------------------------------
/// 衝突形状の作成
private void makeShapeColl( int id, float[] posList )
{
shapeColl[id] = new ShapeTriangles();
shapeColl[id].Init( posList.Length/9 );
for( int i=0; i<posList.Length/9; i++ ){
Vector3 pos1 = new Vector3( posList[i*9+0], posList[i*9+1], posList[i*9+2] );
Vector3 pos2 = new Vector3( posList[i*9+3], posList[i*9+4], posList[i*9+5] );
Vector3 pos3 = new Vector3( posList[i*9+6], posList[i*9+7], posList[i*9+8] );
shapeColl[id].SetType( 0 );
shapeColl[id].AddLight( pos1, pos2, pos3 );
}
}
/// 衝突後の移動座標をセット（三角形との衝突）
private void setScrapedMovePosTriangle( GameActorCollManager collMgr, Vector3 movePos, ShapeTriangles shapeTri )
{
ShapeSphere moveSph = (ShapeSphere)collMgr.MoveShape;
int primId = collMgr.TrgContainer.GetEntryPrimId( 0 );
Vector3 collPos = StaticDataList.getVectorZero();
float scrapedPow = (moveSph.Sphre.R+0.001f);
/// 点と面上の最近接点を求める
DemoGame.CommonCollision.GetClosestPtPosPlane( movePos, shapeTri.Triangle[primId].Plane, ref collPos );
/// 移動候補座標更新
nextPos.X = collPos.X + ( scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.X) );
nextPos.Y = collPos.Y + ( scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Y) );
nextPos.Z = collPos.Z + ( scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Z) );
}
/// 衝突後の移動座標をセット（三角形との衝突）
private void setScrapedMovePosTriangle(GameActorCollManager collMgr, DemoGame.GeometryLine moveLine, ShapeTriangles shapeTri)
{
int primId = collMgr.TrgContainer.GetEntryPrimId(0);
/// 衝突点を求める
DemoGame.CommonCollision.CheckLineAndTriangle(moveLine, shapeTri.Triangle[primId], ref nextPos);
}
/// 破棄
public override void DoTerm()
{
if( shapeColl != null ){
shapeColl.Term();
}
if( useMdlHdl != null ){
useMdlHdl.Term();
}
shapeColl = null;
useMdlHdl = null;
}
/// 衝突後の移動座標をセット（三角形との衝突）
private void setScrapedMovePosTriangle( GameActorCollManager collMgr, DemoGame.GeometryLine moveLine, ShapeTriangles shapeTri )
{
int primId = collMgr.TrgContainer.GetEntryPrimId( 0 );
/// 衝突点を求める
DemoGame.CommonCollision.CheckLineAndTriangle( moveLine, shapeTri.Triangle[primId], ref nextPos );
}
/// 衝突後の移動座標をセット（三角形との衝突）
private void setScrapedMovePosTriangle(GameActorCollManager collMgr, Vector3 movePos, ShapeTriangles shapeTri)
{
ShapeSphere moveSph = (ShapeSphere)collMgr.MoveShape;
int primId = collMgr.TrgContainer.GetEntryPrimId(0);
Vector3 collPos = StaticDataList.getVectorZero();
float scrapedPow = (moveSph.Sphre.R + 0.001f);
/// 点と面上の最近接点を求める
DemoGame.CommonCollision.GetClosestPtPosPlane(movePos, shapeTri.Triangle[primId].Plane, ref collPos);
/// 移動候補座標更新
nextPos.X = collPos.X + (scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.X));
nextPos.Y = collPos.Y + (scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Y));
nextPos.Z = collPos.Z + (scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Z));
}
/// 衝突後の移動座標をセット（三角形との衝突）
public void setScrapedMovePosTriangle(GameActorCollManager collMgr, Vector3 movePos, ShapeTriangles shapeTri)
{
ShapeSphere moveSph = (ShapeSphere)collMgr.MoveShape;
int primId = collMgr.TrgContainer.GetEntryPrimId(0);
Vector3 collPos = StaticDataList.getVectorZero();
float scrapedPow = (moveSph.Sphre.R + 0.001f);
/// 弾く力の算出
moveMoveCap.Set(moveSph.Sphre.Pos, movePos, moveSph.Sphre.R);
DemoGame.CommonCollision.CheckSphereAndTriangle(moveMoveCap, shapeTri.Triangle[primId], ref collPos);
/// 移動候補座標更新
nextPos.X = moveSph.Sphre.Pos.X;
nextPos.Y = collPos.Y + (scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Y));
nextPos.Z = moveSph.Sphre.Pos.Z;
touchGroundType = shapeTri.CollisionType;
touchGroundFlg = true;
treadVec = shapeTri.Triangle[primId].Plane.Nor;
}
/// ラインと三角形との衝突
public bool CheckTriangle( DemoGame.GeometryLine moveLine, ShapeTriangles trgShape )
{
Vector3 collPos = new Vector3(0,0,0);
calMovePos = moveLine.EndPos;
calBestDis = -1.0f;
calBestId = -1;
float checDis = moveLine.Length + collCheckDis;
for( int i=0; i<trgShape.EntryNum; i++ ){
float a = (calMovePos.Dot( trgShape.Triangle[i].Plane.Nor ) + trgShape.Triangle[i].Plane.D);
if( a >= checDis || a <= -checDis ){
continue;
}
if( DemoGame.CommonCollision.CheckLineAndTriangle( moveLine, trgShape.Triangle[i], ref collPos ) == true ){
float dis = Common.VectorUtil.Distance( collPos, moveLine.StartPos );
if( dis < calBestDis || calBestId < 0 ){
calMovePos = collPos;
calBestDis = dis;
calBestId = i;
}
}
}
if( calBestId >= 0 ){
return true;
}
return false;
}
/// 衝突後の移動座標をセット（三角形との衝突）
public void setScrapedMovePosTriangle( GameActorCollManager collMgr, Vector3 movePos, ShapeTriangles shapeTri )
{
ShapeSphere moveSph = (ShapeSphere)collMgr.MoveShape;
int primId = collMgr.TrgContainer.GetEntryPrimId( 0 );
Vector3 collPos = StaticDataList.getVectorZero();
float scrapedPow = (moveSph.Sphre.R+0.001f);
/// 弾く力の算出
moveMoveCap.Set( moveSph.Sphre.Pos, movePos, moveSph.Sphre.R );
DemoGame.CommonCollision.CheckSphereAndTriangle( moveMoveCap, shapeTri.Triangle[primId], ref collPos );
/// 移動候補座標更新
nextPos.X = moveSph.Sphre.Pos.X;
nextPos.Y = collPos.Y + ( scrapedPow * (shapeTri.Triangle[primId].Plane.Nor.Y) );
nextPos.Z = moveSph.Sphre.Pos.Z;
touchGroundType = shapeTri.CollisionType;
touchGroundFlg = true;
treadVec = shapeTri.Triangle[primId].Plane.Nor;
}