void FEdModeGeometry::Render(const FSceneView* View,FViewport* Viewport,FPrimitiveDrawInterface* PDI)
{
FEdMode::Render(View,Viewport,PDI);
RenderVertex( View, PDI );
RenderEdge( View, PDI );
RenderPoly( View, Viewport, PDI );
}
int DrawEffekseer2D_Begin()
{
if (g_manager2d == nullptr) return -1;
// 頂点バッファに溜まった頂点データを吐き出す。
RenderVertex();
// 歪みの処理を行う
if (g_isDistortionEnabled)
{
Effekseer_Distort();
}
// エフェクトの描画開始処理を行う。
g_renderer2d->BeginRendering();
return 0;
}
void Texture::Draw(const Vertex &bottomLeft, const Vertex &topRight)
{
Render &r = Render::GetInstance();
r.BindTexture(_texid);
r.Triangle(
RenderVertex(bottomLeft, RenderUV(0, 1)),
RenderVertex(topRight, RenderUV(1, 0)),
RenderVertex(Vertex(bottomLeft.x(), topRight.y()), RenderUV(0, 0)));
r.Triangle(
RenderVertex(topRight, RenderUV(1, 0)),
RenderVertex(bottomLeft, RenderUV(0, 1)),
RenderVertex(Vertex(topRight.x(), bottomLeft.y()), RenderUV(1, 1)));
}
int DrawEffekseer2D()
{
if (g_manager2d == nullptr) return -1;
// 頂点バッファに溜まった頂点データを吐き出す。
RenderVertex();
// 歪みの処理を行う
if (g_isDistortionEnabled)
{
Effekseer_Distort();
}
// エフェクトの描画開始処理を行う。
g_renderer2d->BeginRendering();
// エフェクトの描画を行う。
g_manager2d->DrawBack();
if (g_isDistortionEnabled)
{
g_renderer2d->EndRendering();
Effekseer_Distort();
g_renderer2d->BeginRendering();
}
g_manager2d->DrawFront();
// エフェクトの描画終了処理を行う。
g_renderer2d->EndRendering();
// DXライブラリの設定を戻す。
RefreshDxLibDirect3DSetting();
return 0;
}
//--------------------------------------------------------------
// Name: CGEOMIPMAPPING::RenderFan - private
// Description: Update the geomipmapping system
// Arguments: -cX, cZ: center of the triangle fan to render
// -fSize: half of the fan's entire size
// -neightbor: the fan's neighbor structure (used to avoid cracking)
// -bMultitex: use multitexturing or not
// -bDetail: render with a detail map or not
// Return Value: None
//--------------------------------------------------------------
void CGEOMIPMAPPING::RenderFan( float cX, float cZ, float fSize, SGEOMM_NEIGHBOR neighbor, bool bMultiTex, bool bDetail )
{
float fTexLeft, fTexBottom, fMidX, fMidZ, fTexRight, fTexTop;
float fHalfSize= fSize/2.0f;
//calculate the texture coordinates if we're not doing multitexturing, but still detail mapping
if( bDetail && !bMultiTex )
{
//calculate the texture coordinates
fTexLeft = ( ( float )fabs( cX-fHalfSize )/m_iSize )*m_iRepeatDetailMap;
fTexBottom= ( ( float )fabs( cZ-fHalfSize )/m_iSize )*m_iRepeatDetailMap;
fTexRight = ( ( float )fabs( cX+fHalfSize )/m_iSize )*m_iRepeatDetailMap;
fTexTop = ( ( float )fabs( cZ+fHalfSize )/m_iSize )*m_iRepeatDetailMap;
fMidX= ( ( fTexLeft+fTexRight )/2 );
fMidZ= ( ( fTexBottom+fTexTop )/2 );
}
//calculate the texture coordinates otherwise
else
{
//calculate the texture coordinates
fTexLeft = ( ( float )fabs( cX-fHalfSize )/m_iSize );
fTexBottom= ( ( float )fabs( cZ-fHalfSize )/m_iSize );
fTexRight = ( ( float )fabs( cX+fHalfSize )/m_iSize );
fTexTop = ( ( float )fabs( cZ+fHalfSize )/m_iSize );
fMidX= ( ( fTexLeft+fTexRight )/2 );
fMidZ= ( ( fTexBottom+fTexTop )/2 );
}
//begin a new triangle strip
glBegin( GL_TRIANGLE_FAN );
//render the CENTER vertex
RenderVertex( cX, cZ, fMidX, fMidZ, bMultiTex );
//render the LOWER-LEFT vertex
RenderVertex( cX-fHalfSize, cZ-fHalfSize, fTexLeft, fTexBottom, bMultiTex );
//only render the next vertex if the left patch is NOT of a lower LOD
if( neighbor.m_bLeft )
{
RenderVertex( cX-fHalfSize, cZ, fTexLeft, fMidZ, bMultiTex );
m_iTrisPerFrame++;
}
//render the UPPER-LEFT vertex
RenderVertex( cX-fHalfSize, cZ+fHalfSize, fTexLeft, fTexTop, bMultiTex );
m_iTrisPerFrame++;
//only render the next vertex if the upper patch is NOT of a lower LOD
if( neighbor.m_bUp )
{
RenderVertex( cX, cZ+fHalfSize, fMidX, fTexTop, bMultiTex );
m_iTrisPerFrame++;
}
//render the UPPER-RIGHT vertex
RenderVertex( cX+fHalfSize, cZ+fHalfSize, fTexRight, fTexTop, bMultiTex );
m_iTrisPerFrame++;
//only render the next vertex if the right patch is NOT of a lower LOD
if( neighbor.m_bRight )
{
//render the MID-RIGHT vertex
RenderVertex( cX+fHalfSize, cZ, fTexRight, fMidZ, bMultiTex );
m_iTrisPerFrame++;
}
//render the LOWER-RIGHT vertex
RenderVertex( cX+fHalfSize, cZ-fHalfSize, fTexRight, fTexBottom, bMultiTex );
m_iTrisPerFrame++;
//only render the next vertex if the bottom patch is NOT of a lower LOD
if( neighbor.m_bDown )
{
//render the LOWER-MID vertex
RenderVertex( cX, cZ-fHalfSize, fMidX, fTexBottom, bMultiTex );
m_iTrisPerFrame++;
}
//render the LOWER-LEFT vertex
RenderVertex( cX-fHalfSize, cZ-fHalfSize, fTexLeft, fTexBottom, bMultiTex );
m_iTrisPerFrame++;
//end the triangle strip
glEnd( );
}
