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A model's surfaces are now depth sorted together (except on world geometry)

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This commit is contained in:
parax0
2016-05-03 05:05:10 -06:00
parent af59009b56
commit f64ee6b3b7
30 changed files with 101 additions and 100 deletions
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53
src/Core/Scene/CSceneNode.cpp
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@@ -4,6 +4,7 @@
#include "Core/Render/CDrawUtil.h"
#include "Core/Resource/CGameArea.h"
#include "Core/Resource/CResCache.h"
#include <Common/Assert.h>
#include <Math/CTransform4f.h>
#include <algorithm>
@@ -213,6 +214,43 @@ void CSceneNode::LoadLights(const SViewInfo& rkViewInfo)
CGraphics::UpdateLightBlock();
}
void CSceneNode::AddModelToRenderer(CRenderer *pRenderer, CModel *pModel, u32 MatSet)
{
ASSERT(pModel);
if (!pModel->HasTransparency(MatSet))
pRenderer->AddMesh(this, -1, AABox(), false, eDrawMesh);
else
{
pRenderer->AddMesh(this, -1, AABox(), false, eDrawOpaqueParts);
pRenderer->AddMesh(this, -1, AABox(), true, eDrawTransparentParts);
}
}
void CSceneNode::DrawModelParts(CModel *pModel, FRenderOptions Options, u32 MatSet, ERenderCommand RenderCommand)
{
// Common rendering functionality
if (RenderCommand == eDrawMesh)
pModel->Draw(Options, MatSet);
else
{
bool DrawOpaque = (RenderCommand == eDrawMesh || RenderCommand == eDrawOpaqueParts);
bool DrawTransparent = (RenderCommand == eDrawMesh || RenderCommand == eDrawTransparentParts);
for (u32 iSurf = 0; iSurf < pModel->GetSurfaceCount(); iSurf++)
{
bool ShouldRender = ( (DrawOpaque && DrawTransparent) ||
(DrawOpaque && !pModel->IsSurfaceTransparent(iSurf, MatSet)) ||
(DrawTransparent && pModel->IsSurfaceTransparent(iSurf, MatSet)) );
if (ShouldRender)
pModel->DrawSurface(Options, iSurf, MatSet);
}
}
}
void CSceneNode::DrawBoundingBox() const
{
CDrawUtil::DrawWireCube(AABox(), CColor::skWhite);
@@ -224,21 +262,6 @@ void CSceneNode::DrawRotationArrow() const
spArrowModel->Draw(eNoRenderOptions, 0);
}
void CSceneNode::AddSurfacesToRenderer(CRenderer *pRenderer, CModel *pModel, u32 MatSet, const SViewInfo& rkViewInfo, EDepthGroup DepthGroup /*= eMidground*/, bool DoFrustumTest /*= true*/)
{
u32 SurfaceCount = pModel->GetSurfaceCount();
for (u32 iSurf = 0; iSurf < SurfaceCount; iSurf++)
{
CAABox TransformedBox = pModel->GetSurfaceAABox(iSurf).Transformed(Transform());
if (!DoFrustumTest || rkViewInfo.ViewFrustum.BoxInFrustum(TransformedBox))
{
pRenderer->AddMesh(this, (int) iSurf, TransformedBox, pModel->IsSurfaceTransparent(iSurf, MatSet), eDrawMesh, DepthGroup);
}
}
}
// ************ TRANSFORM ************
void CSceneNode::Translate(const CVector3f& rkTranslation, ETransformSpace TransformSpace)
{