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143 lines
3.9 KiB
C++
143 lines
3.9 KiB
C++
#include "CCharacterNode.h"
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#include "Core/Render/CRenderer.h"
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#include <Common/CTimer.h>
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CCharacterNode::CCharacterNode(CScene *pScene, u32 NodeID, CAnimSet *pChar /*= 0*/, CSceneNode *pParent /*= 0*/)
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: CSceneNode(pScene, NodeID, pParent)
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, mAnimTime(0.f)
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{
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SetCharSet(pChar);
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}
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ENodeType CCharacterNode::NodeType()
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{
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return eCharacterNode;
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}
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void CCharacterNode::PostLoad()
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{
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if (mpCharacter)
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{
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for (u32 iChar = 0; iChar < mpCharacter->NumNodes(); iChar++)
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mpCharacter->NodeModel(iChar)->BufferGL();
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}
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}
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void CCharacterNode::AddToRenderer(CRenderer *pRenderer, const SViewInfo& rkViewInfo)
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{
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if (!mpCharacter) return;
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// todo: frustum check. Currently don't have a means of pulling the AABox for the
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// current animation so this isn't in yet.
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CModel *pModel = mpCharacter->NodeModel(mActiveCharSet);
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CSkeleton *pSkel = mpCharacter->NodeSkeleton(mActiveCharSet);
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if (pModel)
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{
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if (!pModel->HasTransparency(0))
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pRenderer->AddOpaqueMesh(this, -1, AABox(), eDrawMesh);
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else
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AddSurfacesToRenderer(pRenderer, pModel, 0, rkViewInfo, false);
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}
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if (pSkel)
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{
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CAnimation *pAnim = mpCharacter->Animation(mActiveAnim);
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pSkel->UpdateTransform(mTransformData, pAnim, mAnimTime, false);
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if (rkViewInfo.ShowFlags.HasFlag(eShowSkeletons))
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pRenderer->AddOpaqueMesh(this, -2, AABox(), eDrawMesh);
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}
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}
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void CCharacterNode::Draw(FRenderOptions Options, int ComponentIndex, const SViewInfo& rkViewInfo)
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{
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CSkeleton *pSkel = mpCharacter->NodeSkeleton(mActiveCharSet);
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// Draw skeleton
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if (ComponentIndex == -2)
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{
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pSkel->Draw(Options, mTransformData);
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}
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// Draw mesh
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else
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{
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// Set lighting
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CGraphics::SetDefaultLighting();
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CGraphics::UpdateLightBlock();
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CGraphics::sVertexBlock.COLOR0_Amb = CGraphics::skDefaultAmbientColor;
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CGraphics::sPixelBlock.LightmapMultiplier = 1.f;
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CGraphics::sPixelBlock.TevColor = CColor::skWhite;
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CGraphics::sPixelBlock.TintColor = TintColor(rkViewInfo);
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// Draw surface OR draw entire model
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CGraphics::LoadBoneTransforms(mTransformData);
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CGraphics::LoadBoneInverseBindTransforms(pSkel);
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CModel *pModel = mpCharacter->NodeModel(mActiveCharSet);
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if (ComponentIndex < 0)
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pModel->Draw(Options, 0);
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else
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pModel->DrawSurface(Options, ComponentIndex, 0);
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}
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}
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SRayIntersection CCharacterNode::RayNodeIntersectTest(const CRay& rkRay, u32 /*AssetID*/, const SViewInfo& /*rkViewInfo*/)
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{
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// Check for bone under ray. Doesn't check for model intersections atm
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if (mpCharacter)
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{
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CSkeleton *pSkel = mpCharacter->NodeSkeleton(mActiveCharSet);
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if (pSkel)
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{
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std::pair<s32,float> Hit = pSkel->RayIntersect(rkRay, mTransformData);
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if (Hit.first != -1)
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{
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SRayIntersection Intersect;
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Intersect.Hit = true;
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Intersect.ComponentIndex = Hit.first;
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Intersect.Distance = Hit.second;
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Intersect.HitPoint = rkRay.PointOnRay(Hit.second);
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Intersect.pNode = this;
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return Intersect;
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}
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}
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}
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return SRayIntersection();
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}
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void CCharacterNode::SetCharSet(CAnimSet *pChar)
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{
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mpCharacter = pChar;
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SetActiveChar(0);
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if (!mpCharacter)
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mLocalAABox = CAABox::skOne;
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}
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void CCharacterNode::SetActiveChar(u32 CharIndex)
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{
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mActiveCharSet = CharIndex;
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if (mpCharacter)
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{
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mTransformData.ResizeToSkeleton(mpCharacter->NodeSkeleton(CharIndex));
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mLocalAABox = mpCharacter->NodeModel(CharIndex)->AABox();
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MarkTransformChanged();
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}
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}
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void CCharacterNode::SetActiveAnim(u32 AnimIndex)
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{
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mActiveAnim = AnimIndex;
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}
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void CCharacterNode::SetAnimTime(float Time)
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{
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mAnimTime = Time;
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}
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