public override void updatePreview()
{
RailPattern rp = RailPattern.get(currentDirection, currentDirection.opposite);
using (PreviewDrawer drawer = new PreviewDrawer(preview.Size, new Size(1, 1), 0)) {
// draw the rail
for (int i = -5; i < 5; i++)
{
if (currentDirection.isParallelToX)
{
drawer.draw(rp, i, 0);
}
else
{
drawer.draw(rp, 0, i);
}
}
// draw the signal
drawer.draw(rp, 0, 0);
drawer.draw(currentType.getSprite(currentDirection), 0, 0);
// draw the arrow
currentDirection.drawArrow(drawer.surface,
drawer.getPoint(-currentDirection.offsetX, -currentDirection.offsetY));
preview.Image = drawer.createBitmap();
}
}
public PreviewDrawer createPreview(Size pixelSize, int height)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, size, maxHeight /*middle*/);
int mh = height - 2;
int z = 0;
for (int i = bottoms.Length - 1; i >= 0; i--)
{
drawer.draw(bottoms[i], 0, 0, z++);
}
if (overlay)
{
z--;
mh++;
}
for (int i = 0; i < mh; i++)
{
drawer.draw(middle, 0, 0, z++);
}
for (int i = tops.Length - 1; i >= 0; i--)
{
drawer.draw(tops[i], 0, 0, z++);
}
return(drawer);
}
public override void updatePreview()
{
PreviewDrawer drawer;
// TODO: locations of the previews are uttely incorrect. fix them
// direction N
using (drawer = new PreviewDrawer(pictureN.ClientSize, new Size(2, 4), 0)) {
drawer.draw(RailPattern.getSlope(Direction.NORTH, 3), 1, -1);
drawer.draw(RailPattern.getSlope(Direction.NORTH, 2), 1, 0);
drawer.draw(RailPattern.getSlope(Direction.NORTH, 1), 0, 2);
drawer.draw(RailPattern.getSlope(Direction.NORTH, 0), 0, 3);
if (pictureN.Image != null)
{
pictureN.Image.Dispose();
}
pictureN.Image = drawer.createBitmap();
}
// direction S
using (drawer = new PreviewDrawer(pictureS.ClientSize, new Size(2, 4), 0)) {
drawer.draw(RailPattern.getSlope(Direction.SOUTH, 0), 0, 0);
drawer.draw(RailPattern.getSlope(Direction.SOUTH, 1), 0, 1);
drawer.draw(RailPattern.getSlope(Direction.SOUTH, 2), 1, 1);
drawer.draw(RailPattern.getSlope(Direction.SOUTH, 3), 1, 2);
if (pictureS.Image != null)
{
pictureS.Image.Dispose();
}
pictureS.Image = drawer.createBitmap();
}
// direction E
using (drawer = new PreviewDrawer(pictureE.ClientSize, new Size(4, 2), 0)) {
drawer.draw(RailPattern.getSlope(Direction.EAST, 3), 3, 0);
drawer.draw(RailPattern.getSlope(Direction.EAST, 2), 2, 0);
drawer.draw(RailPattern.getSlope(Direction.EAST, 1), 0, 1);
drawer.draw(RailPattern.getSlope(Direction.EAST, 0), -1, 1);
if (pictureE.Image != null)
{
pictureE.Image.Dispose();
}
pictureE.Image = drawer.createBitmap();
}
// direction W
using (drawer = new PreviewDrawer(pictureW.ClientSize, new Size(4, 2), 0)) {
drawer.draw(RailPattern.getSlope(Direction.WEST, 3), 1, 0);
drawer.draw(RailPattern.getSlope(Direction.WEST, 2), 2, 0);
drawer.draw(RailPattern.getSlope(Direction.WEST, 1), 2, 1);
drawer.draw(RailPattern.getSlope(Direction.WEST, 0), 3, 1);
if (pictureW.Image != null)
{
pictureW.Image.Dispose();
}
pictureW.Image = drawer.createBitmap();
}
}
/// <summary>
/// Builds a nice preview of a train.
/// </summary>
public PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer pd = new PreviewDrawer(pixelSize, new Size(1, 3), 0);
// build up rail like
//
// /~~~~~
// /
for (int x = -10; x < 0; x++)
{
pd.draw(RailPattern.get(Direction.WEST, Direction.EAST), x, 0);
}
pd.draw(RailPattern.get(Direction.WEST, Direction.SOUTHEAST), 0, 0);
for (int x = 1; x <= 10; x++)
{
pd.draw(RailPattern.get(Direction.NORTHWEST, Direction.SOUTHEAST), x, x);
}
TrainCarContribution[] cars = create(5);
if (cars == null)
{
for (int i = 6; cars == null && i < 15; i++)
{
cars = create(i);
}
for (int i = 4; cars == null && i > 0; i--)
{
cars = create(i);
}
if (cars == null)
{
return(pd); // no preview
}
}
int[] pos = new int[] { -2, 0, -1, 0, 0, 0, 1, 1, 2, 2 };
int[] angle = new int[] { 12, 12, 13, 14, 14 };
int[] offset = new int[] { 0, 0, 0, 0, 4, +2, 0, 0, 0, 0 };
using (DrawContext dc = new DrawContext(pd.surface)) {
for (int i = 4; i >= 0; i--)
{
if (cars.Length <= i)
{
continue; // no car
}
Point pt = pd.getPoint(pos[i * 2], pos[i * 2 + 1]);
cars[i].draw(pd.surface,
new Point(pt.X + offset[i * 2], pt.Y + offset[i * 2 + 1] - 9), angle[i]);
}
}
return(pd);
}
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(7, 1), 1);
drawer.draw(sprites[currentColor][Direction.WEST, PlaceSide.Fore], 3, 1);
drawer.draw(sprites[currentColor][Direction.EAST, PlaceSide.Back], 2, 0);
if (hilights != null)
{
drawer.draw(hilights[currentHighlight][Direction.WEST, PlaceSide.Fore], 3, 1);
drawer.draw(hilights[currentHighlight][Direction.EAST, PlaceSide.Back], 2, 0);
}
return(drawer);
}
/// <summary>
/// Creates the preview image of the land builder.
/// </summary>
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(3, 3), 0);
for (int x = 0; x <= 3; x++)
{
drawer.draw(sprites[Direction.NORTH.index / 2], x, 0);
drawer.draw(sprites[Direction.SOUTH.index / 2], x, 3);
}
for (int y = 0; y <= 3; y++)
{
drawer.draw(sprites[Direction.WEST.index / 2], 0, y);
drawer.draw(sprites[Direction.EAST.index / 2], 3, y);
}
return(drawer);
}
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(10, 1), 0);
for (int x = 9; x >= 0; x--)
{
if (x == 5)
{
drawer.draw(sprites[0, 0], x, 0);
}
drawer.draw(RailPattern.get(Direction.EAST, Direction.WEST), x, 0);
if (x == 5)
{
drawer.draw(sprites[0, 1], x, 0);
}
}
return(drawer);
}
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, size, tops.Length + bottoms.Length + 1 /*middle*/);
int z = 0;
for (int i = bottoms.Length - 1; i >= 0; i--)
{
drawer.draw(bottoms[i], 0, 0, z++);
}
if (overlay)
{
drawer.draw(middle, 0, 0, z - 1);
}
drawer.draw(middle, 0, 0, z++);
for (int i = tops.Length - 1; i >= 0; i--)
{
drawer.draw(tops[i], 0, 0, z++);
}
return(drawer);
}
/// <summary>
/// Creates the preview image of the land builder.
/// </summary>
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(1, 8), 0);
Sprite sp = getSprite(Dir.N | Dir.S);
for (int y = -4; y <= 4; y++)
{
drawer.draw(sp, 0, y);
}
return(drawer);
}
/// <summary>
/// Creates the preview image of the land builder.
/// </summary>
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(10, 10), 0);
for (int y = 0; y < 10; y++)
{
for (int x = 0; x < 10; x++)
{
drawer.draw(getLand().sprite, x, y);
}
}
return(drawer);
}
/// <summary>
/// Creates the preview image of the land builder.
/// </summary>
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(3, 3), 0);
for (int y = 0; y < 3; y++)
{
for (int x = 2; x >= 0; x--)
{
drawer.draw(sprites[getSpriteIndex(x, y, 0, 2, 0, 2)], x, y);
}
}
return(drawer);
}
/// <summary>
/// Creates the preview image of the land builder.
/// </summary>
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(3, 3), 0);
for (int y = 0; y < 3; y++)
{
for (int x = 0; x < 3; x++)
{
drawer.draw(sprites[getIndex(0, x, 2), getIndex(0, y, 2)], x, y);
}
}
return(drawer);
}
public override PreviewDrawer createPreview(Size pixelSize)
{
PreviewDrawer drawer = new PreviewDrawer(pixelSize, new Size(10, 1), 0);
for (int x = 9; x >= 0; x--)
{
if (x == 5)
{
drawer.draw(sprites[currentColor, 0], x, 0);
}
//drawer.draw( RoadPattern.get((byte)Direction.EAST), x,0 );
}
return(drawer);
}
public override void updatePreview()
{
using (PreviewDrawer drawer = new PreviewDrawer(picture.Size, new Size(1, 10), 0))
{
for (int i = 0; i < 10; i++)
{
drawer.draw(RailPattern.get(Direction.NORTH, Direction.SOUTH), 0, i);
}
if (picture.Image != null)
{
picture.Image.Dispose();
}
picture.Image = drawer.createBitmap();
}
}
public override void updatePreview()
{
using (PreviewDrawer drawer = new PreviewDrawer(preview.Size, new Size(3, 3), 0))
{
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 3; y++)
{
drawer.draw(LandPropertyVoxel.sprite, x, y);
}
}
if (preview.Image != null)
{
preview.Image.Dispose();
}
preview.Image = drawer.createBitmap();
}
}
/// <summary>
/// Called when a selection of the structure has changed.
/// </summary>
protected virtual void updatePreview(DummyCarContribution builder)
{
//DummyCarContribution builder = (DummyCarContribution)typeBox.SelectedItem;
using (PreviewDrawer drawer = new PreviewDrawer(preview.Size, new Size(10, 1), 0)) {
drawer.draw(builder.getSprites(), 5, 0);
if (previewBitmap != null)
{
previewBitmap.Dispose();
}
preview.Image = previewBitmap = drawer.createBitmap();
}
if (isPlacing)
{
currentController = builder.createBuilder(this.siteImpl);
}
else
{
currentController = builder.createRemover(this.siteImpl);
}
}