public void createArray()
{
//height and width of the original image file
int image_width = m_myImage.Width;
int image_height = m_myImage.Height;
//height and width of the floor plan (in tiles)
m_height = (int)(image_height / this.m_pixelsperfoot);
m_width = (int)(image_width / this.m_pixelsperfoot);
m_floorPlanArray = new FloorTile[m_height, m_width];
// height and width of the array representation of the new array to be created
// each cell represent the walkable or non-walkable block defined earlier
for (int row = 0; row < m_height; row++)
{
for (int column = 0; column < m_width; column++)
{
if (getWalkableValue(column, row) == 0)
m_floorPlanArray[row, column] = new FloorTile(column, row, true,this);
else
m_floorPlanArray[row, column] = new FloorTile(column, row, false,this);
}
}
}
public void createArray()
{
//height and width of the original image file
int image_width = m_myImage.Width;
int image_height = m_myImage.Height;
//height and width of the floor plan (in tiles)
m_height = (int)(image_height / this.m_pixelsperfoot);
m_width = (int)(image_width / this.m_pixelsperfoot);
m_floorPlanArray = new FloorTile[m_height, m_width];
// height and width of the array representation of the new array to be created
// each cell represent the walkable or non-walkable block defined earlier
for (int row = 0; row < m_height; row++)
{
for (int column = 0; column < m_width; column++)
{
if (getWalkableValue(column, row) == 0)
{
m_floorPlanArray[row, column] = new FloorTile(column, row, true, this);
}
else
{
m_floorPlanArray[row, column] = new FloorTile(column, row, false, this);
}
}
}
}
public List <FloorTile> condenseList(List <FloorTile> path)
{
List <FloorTile> condensedList = new List <FloorTile>();
FloorTile lastTile = path[0];
condensedList.Add(path[0]);
for (int i = 1; i < path.Count; i++)
{
if (path[i].Position.Y == lastTile.Position.Y) // moving vertically
{
while (i < path.Count && path[i].Position.Y == lastTile.Position.Y && i < path.Count - 1) // walk until the next turn
{
i++;
}
}
else // moving horizontally
{
while (i < path.Count && path[i].Position.X == lastTile.Position.X) // walk until the next turn
{
i++;
}
}
lastTile = path[i - 1];
condensedList.Add(path[i - 1]); // add the turning point to the new list;
}
return(condensedList);
}
public void Connect()
{
for (int row = 0; row < m_height; row++)
{
for (int column = 0; column < m_width; column++)
{
FloorTile tile = getTile(column, row);
tile.ResetWalkableNeighbors();
}
}
}
public Boolean setTargetTile(int x, int y)
{
FloorTile target_tile;
if (m_target_tile != null)
{
m_target_tile.SetTarget(false);
}
{
target_tile = getTile(x, y);
if (target_tile.Iswalkable())
{
m_target_tile = target_tile;
m_target_tile.SetTarget(true);
return(true);
}
}
return(false);
}
public Boolean setStartTile(int x, int y)
{
FloorTile start_tile;
start_tile = getTile(x, y);
if (m_start_tile != null)
{
m_start_tile.SetStart(false);
}
{
if (start_tile.Iswalkable())
{
m_start_tile = start_tile;
m_start_tile.SetStart(true);
return(true);
}
}
return(false);
}
public void ResetWalkableNeighbors()
{
FloorTile tile1 = m_floorPlan.getTile(this.m_location.X - 1, this.m_location.Y);
if ((tile1 != null) && (tile1.Iswalkable()))
{
m_neighbours.Add(tile1);
}
tile1 = m_floorPlan.getTile(this.m_location.X + 1, this.m_location.Y);
if ((tile1 != null) && (tile1.Iswalkable()))
{
m_neighbours.Add(tile1);
}
tile1 = m_floorPlan.getTile(this.m_location.X, this.m_location.Y - 1);
if ((tile1 != null) && (tile1.Iswalkable()))
{
m_neighbours.Add(tile1);
}
tile1 = m_floorPlan.getTile(this.m_location.X, this.m_location.Y + 1);
if ((tile1 != null) && (tile1.Iswalkable()))
{
m_neighbours.Add(tile1);
}
}
public Boolean setTargetTile(int x, int y)
{
FloorTile target_tile;
if (m_target_tile != null)
m_target_tile.SetTarget(false);
{
target_tile = getTile(x, y);
if (target_tile.Iswalkable())
{
m_target_tile = target_tile;
m_target_tile.SetTarget(true);
return true;
}
}
return false;
}
public Boolean setStartTile(int x, int y)
{
FloorTile start_tile;
start_tile = getTile(x,y);
if (m_start_tile != null)
m_start_tile.SetStart(false);
{
if (start_tile.Iswalkable())
{
m_start_tile = start_tile;
m_start_tile.SetStart(true);
return true;
}
}
return false;
}