// If the dragger is to detect for collision between the moving object
// and the rest of the world, set up the appropriate collision models.
void IvObjectDragger::CheckCollision(bool flag)
{
_checkCollision = flag;
ItemPtr selectedItem = GetSelectedItem();
if (_checkCollision && !!selectedItem) {
// synchronize the collision model transform
KinBodyItemPtr pbody = boost::dynamic_pointer_cast<KinBodyItem>(selectedItem);
if( !!pbody ) {
EnvironmentMutex::scoped_try_lock lock(_penv->GetMutex());
if( !!lock ) {
int prevoptions = _penv->GetCollisionChecker()->GetCollisionOptions();
_penv->GetCollisionChecker()->SetCollisionOptions(CO_Contacts);
CollisionReportPtr preport(new CollisionReport());
if( pbody->GetBody()->CheckSelfCollision(preport) ) {
RAVELOG_VERBOSE(str(boost::format("self-collision %s\n")%preport->__str__()));
_SetColor(COLLISION_COLOR);
}
else if( _penv->CheckCollision(KinBodyConstPtr(pbody->GetBody()), preport)) {
// if there is a collision, revert to the original transform
RAVELOG_VERBOSE(str(boost::format("collision %s\n")%preport->__str__()));
_SetColor(COLLISION_COLOR);
}
else {
_SetColor(CHECK_COLOR);
}
_penv->GetCollisionChecker()->SetCollisionOptions(prevoptions);
}
}
}
}
IvJointDragger::~IvJointDragger()
{
_SetColor(_normalColor);
if( _trackball != NULL )
_trackball->removeMotionCallback(_MotionHandler, this);
if( _pLinkNode != NULL ) {
if(_draggerRoot != NULL )
_pLinkNode->removeChild(_draggerRoot);
if (_bHilitJoint)
_pLinkNode->removeChild(_material);
}
}
IvObjectDragger::~IvObjectDragger()
{
_SetColor(_normalColor);
_transformBox->removeMotionCallback(_MotionHandler, this);
if( _draggerRoot != NULL ) {
ItemPtr selectedItem = GetSelectedItem();
if( !!selectedItem ) {
selectedItem->GetIvRoot()->removeChild(_draggerRoot);
}
}
}
/*!
@brief テクスチャの描画
@par 関数説明
テクスチャを描画する。始点は中央。
@param txnum テクスチャ番号。
@param dx 描画x座標。
@param dy 描画y座標。
@param rx 読み込みx座標。
@param ry 読み込みy座標。
@param w 読み込み幅。
@param h 読み込み高さ。
@return 0=成功。
@return 1=テクスチャ番号が不正。
@return 2=テクスチャがない。
@return 3=テクスチャセットに失敗。
@return 4=テクスチャ設定に失敗。
@return 5=頂点ストリームの設定に失敗。
@return 6=レンダリングに失敗。
*/
int DirectXDraw9::DrawTextureC( unsigned int txnum, int dx, int dy, int rx, int ry, int w, int h, int flag )
{
if ( txnum >= texmax )//if( txnum >= texmax )
{
//テクスチャ番号が不正
return 1;
}
_SetUV( (float)dxtex[ txnum ].width, (float)dxtex[ txnum ].height, rx, ry, w, h, flag );
_SetColor( dxtex[ txnum ].vcolor );
_DrawTextureC( (float)dx, (float)dy, (float)w, (float)h );
return EndDrawTexture( dxtex[ txnum ].tex );
}
//テクスチャの4点を相対座標で自由に決めて描画する
int DirectXDraw9::DrawTextureRelativeVertex( unsigned int txnum, int rx, int ry, int w, int h, double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3, int flag )
{
if ( txnum >= texmax )
{
//テクスチャ番号が不正
return 1;
}
_SetUV( (float)dxtex[ txnum ].width, (float)dxtex[ txnum ].height, rx, ry, w, h, flag );
_SetColor( dxtex[ txnum ].vcolor );
_DrawTextureVertex( (float)x0, (float)y0, (float)x1, (float)y1, (float)x2, (float)y2, (float)x3, (float)y3 );
return EndDrawTexture( dxtex[ txnum ].tex );
}
//テクスチャを回転拡大描画する
int DirectXDraw9::DrawTextureRotateScaleAngleC( unsigned int txnum, int dx, int dy, int rx, int ry, int w, int h, int sw, int sh, double angle, int flag )
{
if ( txnum >= texmax )
{
//テクスチャ番号が不正
return 1;
}
_SetUV( (float)dxtex[ txnum ].width, (float)dxtex[ txnum ].height, rx, ry, w, h, flag );
_SetColor( dxtex[ txnum ].vcolor );
_DrawTextureRotateScale( (float)( sw * 0.5 ), (float)( sh * 0.5 ), (float)dx, (float)dy, AngleToRadian( angle ), (float)sw, (float)sh );
return EndDrawTexture( dxtex[ txnum ].tex );
}
//テクスチャを回転拡大描画する
int DirectXDraw9::DrawTextureRotateScaleC( unsigned int txnum, int dx, int dy, int rx, int ry, int w, int h, double scale, double rad, int flag )
{
if ( txnum >= texmax )
{
//テクスチャ番号が不正
return 1;
}
_SetUV( (float)dxtex[ txnum ].width, (float)dxtex[ txnum ].height, rx, ry, w, h, flag );
_SetColor( dxtex[ txnum ].vcolor );
_DrawTextureRotateScale( (float)( w * scale * 0.5 ), (float)( h * scale * 0.5 ), (float)dx, (float)dy, rad, (float)( w * scale ), (float)( h * scale ) );
return EndDrawTexture( dxtex[ txnum ].tex );
}
// テクスチャを回転拡大描画する
int DirectXDraw9::DrawTextureRotateScale( unsigned int txnum, int dx, int dy, int rx, int ry, int w, int h, int cx, int cy, int dw, int dh, double rad, int drawflag )
{
if ( txnum >= texmax )
{
//テクスチャ番号が不正
return 1;
}
_SetUV( (float)dxtex[ txnum ].width, (float)dxtex[ txnum ].height, rx, ry, w, h, drawflag );
_SetColor( dxtex[ txnum ].vcolor );
_DrawTextureRotateScale( (float)cx, (float)cy, (float)dx, (float)dy, rad, (float)dw, (float)dh );
return EndDrawTexture( dxtex[ txnum ].tex );
}
// Set up collision models for the moving subtree of nodes and the rest of the world.
void IvJointDragger::CheckCollision(bool flag)
{
_checkCollision = flag;
ItemPtr selectedItem = GetSelectedItem();
if (_checkCollision && !!selectedItem) {
KinBodyItemPtr pbody = boost::dynamic_pointer_cast<KinBodyItem>(selectedItem);
if( !!pbody ) {
EnvironmentMutex::scoped_try_lock lock(_penv->GetMutex());
if( !!lock ) {
int prevoptions = _penv->GetCollisionChecker()->GetCollisionOptions();
_penv->GetCollisionChecker()->SetCollisionOptions(CO_Contacts);
if (_penv->CheckCollision(KinBodyConstPtr(pbody->GetBody())) || pbody->GetBody()->CheckSelfCollision()) {
_SetColor(COLLISION_COLOR);
}
else {
_SetColor(CHECK_COLOR);
}
_penv->GetCollisionChecker()->SetCollisionOptions(prevoptions);
}
}
}
}
void _HYGraphicPane::SetColor (_HYColor c)
{
color = c;
_SetColor (c);
}