public void UpdateOverEntities(MouseOverList list, Point mousePosition)
{
m_overObject = list.GetForemostMouseOverItem(mousePosition);
m_overGround = list.GetForemostMouseOverItem<Ground>(mousePosition);
}
private bool Draw3DStretched(SpriteBatch3D spriteBatch, Vector3 drawPosition, MouseOverList mouseOverList, Map map)
{
// this is an isometric stretched tile and needs a specialized draw routine.
m_vertexBufferAlternate[0].Position = drawPosition + m_vertex0_yOffset;
m_vertexBufferAlternate[1].Position = drawPosition + m_vertex1_yOffset;
m_vertexBufferAlternate[2].Position = drawPosition + m_vertex2_yOffset;
m_vertexBufferAlternate[3].Position = drawPosition + m_vertex3_yOffset;
if (!spriteBatch.DrawSprite(DrawTexture, m_vertexBufferAlternate, s_Technique))
return false;
if ((mouseOverList.PickType & PickType) == PickType)
{
if (mouseOverList.IsMouseInObjectIsometric(m_vertexBufferAlternate))
{
MouseOverItem item = new MouseOverItem(DrawTexture, m_vertexBufferAlternate[0].Position, Entity);
item.Vertices = new Vector3[4] { m_vertexBufferAlternate[0].Position, m_vertexBufferAlternate[1].Position, m_vertexBufferAlternate[2].Position, m_vertexBufferAlternate[3].Position };
mouseOverList.Add2DItem(item);
}
}
return true;
}
public void Add2DItem(MouseOverItem item)
{
m_overList.Add(item);
}
protected void Pick(MouseOverList mouseOverList, VertexPositionNormalTextureHue[] vertexBuffer)
{
if ((mouseOverList.PickType & PickType) == PickType)
{
if (((!DrawFlip) && mouseOverList.IsMouseInObject(vertexBuffer[0].Position, vertexBuffer[3].Position)) ||
((DrawFlip) && mouseOverList.IsMouseInObject(vertexBuffer[2].Position, vertexBuffer[1].Position)))
{
MouseOverItem item;
if (!DrawFlip)
{
item = new MouseOverItem(DrawTexture, vertexBuffer[0].Position, Entity);
item.Vertices = new Vector3[4] { vertexBuffer[0].Position, vertexBuffer[1].Position, vertexBuffer[2].Position, vertexBuffer[3].Position };
}
else
{
item = new MouseOverItem(DrawTexture, vertexBuffer[2].Position, Entity);
item.Vertices = new Vector3[4] { vertexBuffer[2].Position, vertexBuffer[0].Position, vertexBuffer[3].Position, vertexBuffer[1].Position };
item.FlippedTexture = true;
}
mouseOverList.Add2DItem(item);
}
}
}
public void UpdateOverEntities(MouseOverList list, Point mousePosition)
{
m_overObject = list.GetForemostMouseOverItem(mousePosition);
m_overGround = list.GetForemostMouseOverItem <Ground>(mousePosition);
}