96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
#include "CModelEditorViewport.h"
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#include <Core/CDrawUtil.h>
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CModelEditorViewport::CModelEditorViewport(QWidget *pParent)
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: CBasicViewport(pParent),
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mMode(eDrawMesh),
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mpActiveMaterial(nullptr),
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mpModelNode(nullptr)
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{
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mpRenderer = new CRenderer();
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mpRenderer->SetViewportSize(width(), height());
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mpRenderer->SetClearColor(CColor::skBlack);
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mpRenderer->ToggleGrid(true);
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}
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CModelEditorViewport::~CModelEditorViewport()
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{
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delete mpRenderer;
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}
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void CModelEditorViewport::SetNode(CModelNode *pNode)
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{
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mpModelNode = pNode;
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}
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void CModelEditorViewport::SetActiveMaterial(CMaterial *pMat)
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{
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mpActiveMaterial = pMat;
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}
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void CModelEditorViewport::SetDrawMode(EDrawMode mode)
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{
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mMode = mode;
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}
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void CModelEditorViewport::SetClearColor(CColor color)
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{
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mpRenderer->SetClearColor(color);
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}
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void CModelEditorViewport::Paint()
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{
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mpRenderer->BeginFrame();
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mCamera.LoadMatrices();
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if (!mpModelNode->Model())
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CDrawUtil::DrawGrid();
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else if (mMode == eDrawMesh)
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{
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CDrawUtil::DrawGrid();
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mpModelNode->AddToRenderer(mpRenderer);
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mpRenderer->RenderBuckets(mCamera);
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}
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else if (mMode == eDrawSphere)
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{
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if (!mpActiveMaterial) return;
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glEnable(GL_CULL_FACE);
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CGraphics::sVertexBlock.COLOR0_Amb = CGraphics::skDefaultAmbientColor.ToVector4f();
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CGraphics::sMVPBlock.ModelMatrix = CMatrix4f::skIdentity;
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CGraphics::UpdateMVPBlock();
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CGraphics::SetDefaultLighting();
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CGraphics::UpdateLightBlock(); // Note: vertex block is updated by the material
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mpActiveMaterial->SetCurrent(eEnableUVScroll | eEnableBackfaceCull | eEnableOccluders);
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CDrawUtil::DrawSphere(true);
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}
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else if (mMode == eDrawSquare)
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{
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if (!mpActiveMaterial) return;
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glDisable(GL_CULL_FACE);
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CGraphics::SetDefaultLighting();
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CGraphics::UpdateLightBlock();
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CGraphics::sVertexBlock.COLOR0_Amb = CGraphics::skDefaultAmbientColor.ToVector4f();
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CGraphics::sMVPBlock.ModelMatrix = CMatrix4f::skIdentity;
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CGraphics::sMVPBlock.ViewMatrix = CMatrix4f::skIdentity;
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CGraphics::sMVPBlock.ProjectionMatrix = CMatrix4f::skIdentity;
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CGraphics::UpdateMVPBlock();
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mpActiveMaterial->SetCurrent(eEnableUVScroll | eEnableOccluders);
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CDrawUtil::DrawSquare();
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}
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mpRenderer->EndFrame();
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}
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void CModelEditorViewport::OnResize()
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{
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mpRenderer->SetViewportSize(width(), height());
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}
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