public AnimationBackground3D(ContentManager Content, GraphicsDevice g)
: this("", Content, g)
{
ListBackground = new List <AnimationBackground3DBase>();
MoveSpeed = Vector3.Zero;
IndexedLinesEffect = new BasicEffect(g);
int GridWidth = 5;
int GridDepth = 5;
VertexPositionColor[] ArrayBackgroundGridVertex = new VertexPositionColor[GridWidth * 8];
// Initialize an array of indices of type short.
short[] ArrayBackgroundGridIndices = new short[(ArrayBackgroundGridVertex.Length * 2) - 2];
int LineLength = 100;
int Index = 0;
for (int X = -GridWidth; X < GridWidth; ++X)
{
ArrayBackgroundGridVertex[Index * 2] = new VertexPositionColor(
new Vector3(X * LineLength, 0, -LineLength * GridDepth - LineLength / 2), Color.White);
ArrayBackgroundGridVertex[Index * 2 + 1] = new VertexPositionColor(
new Vector3(X * LineLength, 0, LineLength * GridDepth - LineLength / 2), Color.White);
ArrayBackgroundGridIndices[Index * 2] = (short)(Index * 2);
ArrayBackgroundGridIndices[Index * 2 + 1] = (short)(Index * 2 + 1);
++Index;
}
for (int Z = -GridWidth; Z < GridWidth; ++Z)
{
ArrayBackgroundGridVertex[Index * 2] = new VertexPositionColor(
new Vector3(-LineLength * GridWidth - LineLength / 2, 0, Z * LineLength), Color.White);
ArrayBackgroundGridVertex[Index * 2 + 1] = new VertexPositionColor(
new Vector3(LineLength * GridWidth - LineLength / 2, 0, Z * LineLength), Color.White);
ArrayBackgroundGridIndices[Index * 2] = (short)(Index * 2);
ArrayBackgroundGridIndices[Index * 2 + 1] = (short)(Index * 2 + 1);
++Index;
}
BackgroundGrid = new IndexedLines(ArrayBackgroundGridVertex, ArrayBackgroundGridIndices);
InitBounds();
}
private void InitBounds()
{
VertexPositionColor[] ArrayBoundsVertex = new VertexPositionColor[8];
ArrayBoundsVertex[0] = new VertexPositionColor(new Vector3(-WorldWidth, 0, WorldDepth), Color.White);
ArrayBoundsVertex[1] = new VertexPositionColor(new Vector3(WorldWidth, 0, WorldDepth), Color.White);
ArrayBoundsVertex[2] = new VertexPositionColor(new Vector3(WorldWidth, 0, -WorldDepth), Color.White);
ArrayBoundsVertex[3] = new VertexPositionColor(new Vector3(-WorldWidth, 0, -WorldDepth), Color.White);
ArrayBoundsVertex[4] = new VertexPositionColor(new Vector3(-WorldWidth, Ceiling, WorldDepth), Color.White);
ArrayBoundsVertex[5] = new VertexPositionColor(new Vector3(WorldWidth, Ceiling, WorldDepth), Color.White);
ArrayBoundsVertex[6] = new VertexPositionColor(new Vector3(WorldWidth, Ceiling, -WorldDepth), Color.White);
ArrayBoundsVertex[7] = new VertexPositionColor(new Vector3(-WorldWidth, Ceiling, -WorldDepth), Color.White);
short[] ArrayBoundsIndices = new short[24];
ArrayBoundsIndices[0] = 0;
ArrayBoundsIndices[1] = 1;
ArrayBoundsIndices[2] = 1;
ArrayBoundsIndices[3] = 2;
ArrayBoundsIndices[4] = 2;
ArrayBoundsIndices[5] = 3;
ArrayBoundsIndices[6] = 3;
ArrayBoundsIndices[7] = 0;
ArrayBoundsIndices[8] = 4;
ArrayBoundsIndices[9] = 5;
ArrayBoundsIndices[10] = 5;
ArrayBoundsIndices[11] = 6;
ArrayBoundsIndices[12] = 6;
ArrayBoundsIndices[13] = 7;
ArrayBoundsIndices[14] = 7;
ArrayBoundsIndices[15] = 4;
ArrayBoundsIndices[16] = 0;
ArrayBoundsIndices[17] = 4;
ArrayBoundsIndices[18] = 1;
ArrayBoundsIndices[19] = 5;
ArrayBoundsIndices[20] = 2;
ArrayBoundsIndices[21] = 6;
ArrayBoundsIndices[22] = 3;
ArrayBoundsIndices[23] = 7;
Bounds = new IndexedLines(ArrayBoundsVertex, ArrayBoundsIndices);
}
