public myLine3D()
{
Init_Event_GetSquaredViewDepth();
Init_Event_GetBoundingRadius();
Init_Event_GetWorldOrientation();
Init_Event_GetWorldPosition();
evtGetSquaredViewDepth += new SRD_Delegate_getSquaredViewDepth(event_getSquaredViewDepth);
evtGetBoundingRadius += new SRD_Delegate_getBoundingRadius(event_getBoundingRadius);
evtGetWorldOrientation += new SRD_Delegate_getWorldOrientation(event_getWorldOrientation);
evtGetWorldPosition += new SRD_Delegate_getWorldPosition(event_getWorldPosition);
mPoints = new ArrayList();
mVD = new VertexData();
this.RO_VertexData = mVD;
mDrawn = false;
mVertexBufferCapacity = 0;
this.setMaterial("BaseWhiteNoLighting");
}
public myBillBoardChain(Camera vCamera, int maxNbChainElements) : base()
{
Init_Event_NotifyCurrentCamera();
Init_Event_GetSquaredViewDepth();
Init_Event_GetBoundingRadius();
evtNotifyCurrentCamera += new SRD_Delegate_notifyCurrentCamera(event_notifyCurrentCamera);
evtGetSquaredViewDepth += new SRD_Delegate_getSquaredViewDepth(event_getSquaredViewDepth);
evtGetBoundingRadius += new SRD_Delegate_getBoundingRadius(event_getBoundingRadius);
mCamera = vCamera;
mChainElementList = new ArrayList();
mRadius = 0.0f;
mMaxNbChainElements = maxNbChainElements;
mVD = new VertexData();
this.RO_VertexData = mVD;
this.RO_IndexData = null;
mVD.vertexCount = (uint)0;
mVD.vertexStart = 0;
this.RO_OperationType = OperationType.OT_TRIANGLE_STRIP;
this.RO_UseIndexes = false;
mVBPostOff = 0; mVBVertexSize = 0;
mVCBrgbaOff = 0; mVCBVertexSize = 0;
mTCBuvOff = 0; mTCVertexSize = 0;
//----------
// Add a description for the buffer of the positions of the vertices
mVBPostOff = mVD.vertexDeclaration.addElement(POSITION_BINDING, 0, VertexElementType.VET_FLOAT3, VertexElementSemantic.VES_POSITION).getOffset();
mVBVertexSize += VertexElement.getTypeSize(VertexElementType.VET_FLOAT3);
// Create the buffer
HardwareVertexBufferSharedPtr pVertexBuffer = HardwareBufferManager.getSingleton().createVertexBuffer(
mVD.vertexDeclaration.getVertexSize(POSITION_BINDING),
(uint)(mMaxNbChainElements * 2),
HardwareBuffer.Usage.HBU_STATIC_WRITE_ONLY);
// Bind the buffer
mVD.vertexBufferBinding.setBinding(POSITION_BINDING, pVertexBuffer);
//----------
// Add a description for the buffer of the diffuse color of the vertices
mVCBrgbaOff = mVD.vertexDeclaration.addElement(DIFFUSE_COLOR_BINDING, 0, VertexElementType.VET_FLOAT4, VertexElementSemantic.VES_DIFFUSE).getOffset();
mVCBVertexSize += VertexElement.getTypeSize(VertexElementType.VET_FLOAT4);
// Create the buffer
HardwareVertexBufferSharedPtr pVertexColorBuffer = HardwareBufferManager.getSingleton().createVertexBuffer(
mVD.vertexDeclaration.getVertexSize(DIFFUSE_COLOR_BINDING),
(uint)(mMaxNbChainElements * 2),
HardwareBuffer.Usage.HBU_STATIC_WRITE_ONLY);
// Bind the buffer
mVD.vertexBufferBinding.setBinding(DIFFUSE_COLOR_BINDING, pVertexColorBuffer);
//----------
// Add a description for the buffer of the texture coordinates of the vertices
mTCBuvOff = mVD.vertexDeclaration.addElement(TEXCOORD_BINDING, 0, VertexElementType.VET_FLOAT2, VertexElementSemantic.VES_TEXTURE_COORDINATES).getOffset();
mTCVertexSize += VertexElement.getTypeSize(VertexElementType.VET_FLOAT2);
// Create the buffer
HardwareVertexBufferSharedPtr pTexCoordBuffer = HardwareBufferManager.getSingleton().createVertexBuffer(
mVD.vertexDeclaration.getVertexSize(TEXCOORD_BINDING),
(uint)(mMaxNbChainElements * 2),
HardwareBuffer.Usage.HBU_STATIC_WRITE_ONLY);
// Bind the buffer
mVD.vertexBufferBinding.setBinding(TEXCOORD_BINDING, pTexCoordBuffer);
// set basic white material
this.setMaterial("BaseWhiteNoLighting");
}
