//----------------------------------------------------------------------------
void TriggerActor::SetAreaType(AreaType type)
{
mAreaType = type;
CreateGetHelpNode()->DetachChild(mAreaMovable);
VertexFormat *vf = PX2_GR.GetVertexFormat(GraphicsRoot::VFT_PC);
if (AT_SPHERE == mAreaType)
{
StandardMesh stdMesh(vf);
stdMesh.SetVertexColor(Float4(1.0f, 1.0f, 0.0f, 1.0f));
TriMesh *mesh = stdMesh.Sphere(16, 16, 1.0f);
VertexColor4MaterialPtr mtl = new0 VertexColor4Material();
mtl->GetWireProperty(0, 0)->Enabled = true;
mtl->GetCullProperty(0, 0)->Enabled = false;
mesh->LocalTransform.SetUniformScale(0.5f);
mesh->SetMaterialInstance(mtl->CreateInstance());
mAreaMovable = mesh;
}
else if (AT_BOX == mAreaType)
{
StandardMesh stdMesh(vf);
stdMesh.SetVertexColor(Float4(1.0f, 1.0f, 0.0f, 1.0f));
TriMesh *mesh = stdMesh.Box(1, 1, 1);
VertexColor4MaterialPtr mtl = new0 VertexColor4Material();
mtl->GetWireProperty(0, 0)->Enabled = true;
mtl->GetCullProperty(0, 0)->Enabled = false;
mesh->LocalTransform.SetUniformScale(0.5f);
mesh->SetMaterialInstance(mtl->CreateInstance());
mAreaMovable = mesh;
}
CreateGetHelpNode()->AttachChild(mAreaMovable);
}
//----------------------------------------------------------------------------
void EU_CanvasStage::_CreateGridGeometry()
{
float gridSize = PX2_EDIT.GetEditParams()->GridSize;
VertexFormat *vf = PX2_GR.GetVertexFormat(GraphicsRoot::VFT_PC);
StandardMesh sM(vf);
mGrid = sM.LineRectangleForEditor(81, 81, gridSize, gridSize,
Float4(0.43f, 0.43f, 0.43f, 0.7f));
PX2::RenderablePtr mGridAxis;
PX2::VertexBufferAccessor mGridAxisAssessor;
VertexBuffer *vb = new0 VertexBuffer(4, vf->GetStride(), Buffer::BU_DYNAMIC);
VertexBufferAccessor vba;
vba.ApplyTo(vf, vb);
vba.Position<Float3>(0) = Float3(-gridSize, 0.0f, 0.0f);
vba.Color<Float4>(0, 0) = Float4::RED;
vba.Position<Float3>(1) = Float3(gridSize, 0.0f, 0.0f);
vba.Color<Float4>(0, 1) = Float4::RED;
vba.Position<Float3>(2) = Float3(0.0f, -gridSize, 0.0f);
vba.Color<Float4>(0, 2) = Float4::GREEN;
vba.Position<Float3>(3) = Float3(0.0f, gridSize, 0.0f);
vba.Color<Float4>(0, 3) = Float4::GREEN;
mGridAxis = new0 Polysegment(vf, vb, false);
mGridAxis->UpdateModelSpace(Renderable::GU_MODEL_BOUND_ONLY);
VertexColor4MaterialPtr mtl = new0 VertexColor4Material();
mtl->GetAlphaProperty(0, 0)->BlendEnabled = true;
mGrid->SetMaterialInstance(mtl->CreateInstance());
mGridAxis->SetMaterialInstance(mtl->CreateInstance());
mGridNode = new0 Node();
mGridNode->AttachChild(mGridAxis);
mGridNode->AttachChild(mGrid);
mGridNode->Update(Time::GetTimeInSeconds(), true);
mGridCanvas = new0 UICanvas();
AttachChild(mGridCanvas);
mGridCanvas->SetName("SceneGridCanvas");
mGridCanvas->SetRenderNode(mGridNode);
mGridCanvas->SetRenderNodeUpdate(true);
mGridCanvas->SetAnchorHor(0.0f, 1.0f);
mGridCanvas->SetAnchorVer(0.0f, 1.0f);
mGridCanvas->SetClearFlag(false, false, false);
}
//----------------------------------------------------------------------------
CurveCtrl::CurveCtrl (Curve *curve, CurveCtrlType type, int index)
:
mIndex(index),
mSelected(false),
mCurve(curve),
mCtrlType(type),
mXScale(1.0f),
mZScale(1.0f),
mDragLength(1.0f),
mInVal(-1.0f),
mSelectMode(SM_MAX_MODE)
{
mCtrlNode = new0 Node();
float dragSize = 0.1f;
VertexFormat *vFormat = PX2_GR.GetVertexFormat(GraphicsRoot::VFT_PC);
StandardMesh sm(vFormat);
Float3 curveColor = mCurve->GetCurveColor();
VertexColor4MaterialPtr mtl = new0 VertexColor4Material();
MaterialInstancePtr mtlInst = mtl->CreateInstance();
sm.SetVertexColor(Float4(curveColor[0], curveColor[1], curveColor[2], 1.0f));
mDragBox = sm.Box(dragSize, dragSize, dragSize);
mDragBox->SetMaterialInstance(mtlInst);
sm.SetVertexColor(Float4::WHITE);
mDragBoxArrive = sm.Box(dragSize, dragSize, dragSize);
mDragBoxArrive->SetMaterialInstance(mtlInst);
mDragBoxLeave = sm.Box(dragSize, dragSize, dragSize);
mDragBoxLeave->SetMaterialInstance(mtlInst);
VertexBuffer *vBuffer = new0 VertexBuffer(2, vFormat->GetStride(),
Buffer::BU_DYNAMIC);
mDragLineArrive = new0 Polysegment(vFormat, vBuffer, true);
mDragLineArrive->SetMaterialInstance(mtlInst);
VertexBuffer *vBuffer1 = new0 VertexBuffer(2, vFormat->GetStride(),
Buffer::BU_DYNAMIC);
mDragLineLeave = new0 Polysegment(vFormat, vBuffer1, true);
mDragLineLeave->SetMaterialInstance(mtlInst);
sm.SetVertexColor(Float4::YELLOW);
mCtrlNode->AttachChild(mDragBox);
mCtrlNode->AttachChild(mDragBoxArrive);
mCtrlNode->AttachChild(mDragBoxLeave);
mCtrlNode->AttachChild(mDragLineArrive);
mCtrlNode->AttachChild(mDragLineLeave);
mDragBoxArrive->Culling = Movable::CULL_ALWAYS;
mDragBoxLeave->Culling = Movable::CULL_ALWAYS;
mDragLineArrive->Culling = Movable::CULL_ALWAYS;
mDragLineLeave->Culling = Movable::CULL_ALWAYS;
mCtrlNode->Update();
}