public int Clear()
{
NavigFieldArray = new NavigationGridCell[xSize, ySize];
for (int i = 0; i < xSize; i++)
for (int j = 0; j < ySize; j++)
{
NavigFieldArray[i, j] = new NavigationGridCell();
this.NavigFieldArray[i, j].optimalXPredecessor = i;
this.NavigFieldArray[i, j].optimalYPredecessor = j;
}
this.calcIterationsPassed = 0;
this.preferredVelocity = 1;
this.sleepTime = 0;
return 0;
}
public int Clear()
{
NavigFieldArray = new NavigationGridCell[xSize, ySize];
for (int i = 0; i < xSize; i++)
{
for (int j = 0; j < ySize; j++)
{
NavigFieldArray[i, j] = new NavigationGridCell();
this.NavigFieldArray[i, j].optimalXPredecessor = i;
this.NavigFieldArray[i, j].optimalYPredecessor = j;
}
}
this.calcIterationsPassed = 0;
this.preferredVelocity = 1;
this.sleepTime = 0;
return(0);
}
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(bckgrColor);
arrow.Begin();
aim.Begin();
obstacle.Begin();
arrow.DrawString(SpriteFont1,
"Calc iterations passed: " + NavigationFieldSpace1.calcIterationsPassed.ToString(), new Vector2(0, 0), Color.Black);
int xDrawCoord = 25;
int yDrawCoord = 25;
int dist = 20;
for (int i = 0; i < NavigationFieldSpace1.xSize; i++)
{
for (int j = 0; j < NavigationFieldSpace1.ySize; j++)
{
GridCell GridCell1 = NavigationFieldSpace1.FieldArray[i, j];
NavigationGridCell NavigationGridCell1 = NavigationFieldSpace1.NavigFieldArray[i, j];
if (NavigationGridCell1.isAim)
{
aimDestination = new Rectangle(xDrawCoord + i * dist, yDrawCoord + j * dist, 10, 10);
aim.Draw(aimTexture, aimDestination, aimSource, bckgrColor, 0, new Vector2(50, 50), SpriteEffects.None, 0);
continue;
}
if (NavigationGridCell1.isObstacle)
{
obstacleDestination = new Rectangle(xDrawCoord + i * dist, yDrawCoord + j * dist, 10, 10);
obstacle.Draw(obstacleTexture, obstacleDestination, obstacleSource, bckgrColor, 0, new Vector2(50, 50), SpriteEffects.None, 0);
continue;
}
//var v = (int)Math.Round(20.0 * GridCell1.amplitude / NavigationFieldSpace1.preferredVelocity);
arrowDestination = new Rectangle(xDrawCoord + i * dist, yDrawCoord + j * dist, 15 + 0 * (int)Math.Round(15 * NavigationGridCell1.amplitude / NavigationFieldSpace1.preferredVelocity), 10);
arrow.Draw(arrowTexture, arrowDestination, arrowSource, bckgrColor, (float)NavigationGridCell1.angle, new Vector2(35, 13), SpriteEffects.None, 0);
}
}
/*
* for (int x = 0; x < NavigationFieldSpace1.xSize; x++)
* for (int y = 0; y < NavigationFieldSpace1.ySize; y++)
* {
* arrowDestination = new Rectangle(xDrawCoord + x * dist, yDrawCoord + y * dist,
* (int)NavigationFieldSpace1.NavigFieldArray[x, y].amplitude * 10,
* (int)NavigationFieldSpace1.NavigFieldArray[x, y].amplitude);
* arrow.Draw(arrowTexture, arrowDestination, arrowSource, bckgrColor,
* (float)NavigationFieldSpace1.NavigFieldArray[x, y].angle,
* new Vector2(132, 13), SpriteEffects.None, 0);
*
* if (!NavigationFieldSpace1.NavigFieldArray[x, y].isObstacle)
* arrow.DrawString(SpriteFont1,
* NavigationFieldSpace1.NavigFieldArray[x,y].pathCost.ToString(),
* //NavigationFieldSpace1.NavigFieldArray[x, y].xPredecessor.ToString() + " " +
* //NavigationFieldSpace1.NavigFieldArray[x, y].yPredecessor.ToString(),
* new Vector2(xDrawCoord + x * dist + 15, yDrawCoord + y * dist + 15), Color.Black);
* else
* arrow.DrawString(SpriteFont1, "inf",
* new Vector2(xDrawCoord + x * dist + 15, yDrawCoord + y * dist + 15), Color.Black);
* }
*/
arrow.End();
aim.End();
obstacle.End();
// TODO: Add your drawing code here
base.Draw(gameTime);
}