private void NESW_CalculateFromSprite(PictureBox picture, NumericUpDown north, NumericUpDown east, NumericUpDown south, NumericUpDown west, bool loadExisting = false, string rotationName = "" /* MUST BE SUPPLIED IF loadExisting = true */)
{
SpriteBounds bounds = (loadExisting) ? SpriteAnalysis.LoadData(FilePaths.PathToUnityStreaming + "PROPCONFIGS/" + propName.Text.Trim().ToUpper().Replace(' ', '_') + "/" + Path.GetFileNameWithoutExtension(rotationName) + ".dwb") :
SpriteAnalysis.CalculateSpriteBounds((Bitmap)picture.Image);
north.Value = bounds.tile_excess_north;
east.Value = bounds.tile_excess_east;
south.Value = bounds.tile_excess_south;
west.Value = bounds.tile_excess_west;
}
/* Save bounds data */
static public void SaveData(string _path, SpriteBounds _data)
{
Directory.CreateDirectory(_path.Substring(0, _path.Length - Path.GetFileName(_path).Length));
BinaryWriter writer = new BinaryWriter(File.OpenWrite(_path));
writer.Write(_data.from_origin_north);
writer.Write(_data.from_origin_east);
writer.Write(_data.from_origin_south);
writer.Write(_data.from_origin_west);
writer.Write((float)_data.tile_excess_north);
writer.Write((float)_data.tile_excess_east);
writer.Write((float)_data.tile_excess_south);
writer.Write((float)_data.tile_excess_west);
writer.Close();
}
/* Load bounds data */
static public SpriteBounds LoadData(string _path)
{
BinaryReader reader = new BinaryReader(File.OpenRead(_path));
/* COMPATIBILITY FOR OLDER START */
if (reader.BaseStream.Length != 32)
{
reader.Close();
return(new SpriteBounds());
}
/* COMPATIBILITY FOR OLDER END */
SpriteBounds bounds = new SpriteBounds();
bounds.from_origin_north = reader.ReadInt32();
bounds.from_origin_east = reader.ReadInt32();
bounds.from_origin_south = reader.ReadInt32();
bounds.from_origin_west = reader.ReadInt32();
bounds.tile_excess_north = (decimal)reader.ReadSingle();
bounds.tile_excess_east = (decimal)reader.ReadSingle();
bounds.tile_excess_south = (decimal)reader.ReadSingle();
bounds.tile_excess_west = (decimal)reader.ReadSingle();
reader.Close();
return(bounds);
}
/* Calculate bounds */
static public SpriteBounds CalculateSpriteBounds(Bitmap _image)
{
int first_nonalpha_topdown = int.MaxValue;
int first_nonalpha_leftright = int.MaxValue;
int last_nonalpha_topdown = -int.MaxValue;
int last_nonalpha_leftright = -int.MaxValue;
for (int x = 0; x < _image.Width; x++)
{
for (int y = 0; y < _image.Height; y++)
{
if (_image.GetPixel(x, y).A != 0)
{
if (y < first_nonalpha_topdown)
{
first_nonalpha_topdown = y;
}
if (y > last_nonalpha_topdown)
{
last_nonalpha_topdown = y;
}
}
}
}
for (int y = 0; y < _image.Height; y++)
{
for (int x = 0; x < _image.Width; x++)
{
if (_image.GetPixel(x, y).A != 0)
{
if (x < first_nonalpha_leftright)
{
first_nonalpha_leftright = x;
}
if (x > last_nonalpha_leftright)
{
last_nonalpha_leftright = x;
}
}
}
}
int origin_x = _image.Width / 2;
int origin_y = _image.Height / 2;
SpriteBounds sprite_dims = new SpriteBounds();
sprite_dims.from_origin_north = origin_y - first_nonalpha_topdown;
sprite_dims.from_origin_east = last_nonalpha_leftright - origin_x;
sprite_dims.from_origin_south = last_nonalpha_topdown - origin_y;
sprite_dims.from_origin_west = origin_x - first_nonalpha_leftright;
//The value here should match the spritePixelsToUnits value in meta_template.txt
decimal northVal = (decimal)(((float)sprite_dims.from_origin_north - 100.0f) / 200.0f);
sprite_dims.tile_excess_north = ((northVal < 0) ? 0 : northVal);
decimal eastVal = (decimal)(((float)sprite_dims.from_origin_east - 100.0f) / 200.0f);
sprite_dims.tile_excess_east = ((eastVal < 0) ? 0 : eastVal);
decimal southVal = (decimal)(((float)sprite_dims.from_origin_south - 100.0f) / 200.0f);
sprite_dims.tile_excess_south = ((southVal < 0) ? 0 : southVal);
decimal westVal = (decimal)(((float)sprite_dims.from_origin_west - 100.0f) / 200.0f);
sprite_dims.tile_excess_west = ((westVal < 0) ? 0 : westVal);
return(sprite_dims);
}
/* Save the prop */
private void saveProp_Click(object sender, EventArgs e)
{
//Validation
if (propName.Text == "")
{
MessageBox.Show("Prop must have a name!", "No prop name.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (propDesc.Text == "")
{
MessageBox.Show("Prop must have a description!", "No prop description.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (isWaypoint.Checked && (!(isStartPoint.Checked || isMidPoint.Checked || isEndPoint.Checked) || waypointFor.SelectedIndex == 0))
{
MessageBox.Show("Waypoint data must all be selected if waypoint!", "Missing waypoint data.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (isEvent.Checked && eventScriptName.Text == "")
{
MessageBox.Show("Enter a script class name, or uncheck scripted object checkbox!", "Invalid scripted prop setup.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!ImageIsValid(tilePreviewFrontFacing, frontSpriteInUse.Checked) ||
!ImageIsValid(tilePreviewLeftFacing, leftSpriteInUse.Checked) ||
!ImageIsValid(tilePreviewRightFacing, rightSpriteInUse.Checked) ||
!ImageIsValid(tilePreviewBackFacing, backSpriteInUse.Checked))
{
MessageBox.Show("Prop sprites MUST be square and a division of 200 pixels.\nPlease follow the guidlines for irregular size props!", "Invalid prop size.", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult shouldDo = MessageBox.Show("Would you like to see an example?", "Example prop sizing offer", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (shouldDo == DialogResult.Yes && File.Exists("TileExample.png"))
{
Process.Start("TileExample.png");
}
return;
}
if (tilePreviewIconUI.Image == null || (tilePreviewIconUI.Image.Width != tilePreviewIconUI.Image.Height))
{
MessageBox.Show("UI sprite not assigned, or is not square!", "Invalid UI sprite.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!frontSpriteInUse.Checked && !leftSpriteInUse.Checked && !rightSpriteInUse.Checked && !backSpriteInUse.Checked)
{
MessageBox.Show("Prop requires at least one sprite!", "No in-use sprites.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if ((frontSpriteInUse.Checked && tilePreviewFrontFacing.Image == null) ||
(leftSpriteInUse.Checked && tilePreviewLeftFacing.Image == null) ||
(rightSpriteInUse.Checked && tilePreviewRightFacing.Image == null) ||
(backSpriteInUse.Checked && tilePreviewBackFacing.Image == null))
{
MessageBox.Show("An in-use sprite has been unassigned!", "Unassigned sprite.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Create and check prop name
string formattedPropName = propName.Text.Trim().ToUpper().Replace(' ', '_');
if (propIndex == -1)
{
for (int i = 0; i < PropFileInterface.GetData().Count; i++)
{
if (PropFileInterface.GetData()[i].propName == formattedPropName)
{
MessageBox.Show("Prop name must be unique!", "Prop already exists.", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
Directory.CreateDirectory(FilePaths.PathToUnityPropResources + formattedPropName);
//Save sprites
spriteBounds.Clear();
if (frontSpriteInUse.Checked)
{
SaveSprite(tilePreviewFrontFacing, formattedPropName + "/FRONT_FACING", true, frontNorthCoverage.Value, frontEastCoverage.Value, frontSouthCoverage.Value, frontWestCoverage.Value);
}
if (leftSpriteInUse.Checked)
{
SaveSprite(tilePreviewLeftFacing, formattedPropName + "/LEFT_FACING", true, leftNorthCoverage.Value, leftEastCoverage.Value, leftSouthCoverage.Value, leftWestCoverage.Value);
}
if (rightSpriteInUse.Checked)
{
SaveSprite(tilePreviewRightFacing, formattedPropName + "/RIGHT_FACING", true, rightNorthCoverage.Value, rightEastCoverage.Value, rightSouthCoverage.Value, rightWestCoverage.Value);
}
if (backSpriteInUse.Checked)
{
SaveSprite(tilePreviewBackFacing, formattedPropName + "/BACK_FACING", true, backNorthCoverage.Value, backEastCoverage.Value, backSouthCoverage.Value, backWestCoverage.Value);
}
SaveSprite(tilePreviewIconUI, formattedPropName + "/EDITOR_UI");
//Work out complete bounds from all rotations
SpriteBounds allBounds = new SpriteBounds();
for (int i = 0; i < spriteBounds.Count; i++)
{
if (allBounds.from_origin_north < spriteBounds[i].from_origin_north)
{
allBounds.from_origin_north = spriteBounds[i].from_origin_north;
}
if (allBounds.from_origin_east < spriteBounds[i].from_origin_east)
{
allBounds.from_origin_east = spriteBounds[i].from_origin_east;
}
if (allBounds.from_origin_south < spriteBounds[i].from_origin_south)
{
allBounds.from_origin_south = spriteBounds[i].from_origin_south;
}
if (allBounds.from_origin_west < spriteBounds[i].from_origin_west)
{
allBounds.from_origin_west = spriteBounds[i].from_origin_west;
}
}
SpriteAnalysis.SaveData(FilePaths.PathToUnityStreaming + "PROPCONFIGS/" + formattedPropName + "/" + formattedPropName + ".dwb", allBounds);
//Save data
thisProp.propName = formattedPropName;
thisProp.propDesc = propDesc.Text;
thisProp.isWaypoint = isWaypoint.Checked;
if (thisProp.isWaypoint)
{
thisProp.waypointType = (Int16)((isStartPoint.Checked) ? 0 : (isMidPoint.Checked) ? 1 : (isEndPoint.Checked) ? 2 : -1);
thisProp.waypointFor = (Int16)waypointFor.SelectedIndex;
}
thisProp.isEventSpawn = isEvent.Checked;
if (thisProp.isEventSpawn)
{
thisProp.eventType = eventScriptName.Text;
}
thisProp.isPOI = isPOI.Checked;
if (thisProp.isPOI)
{
thisProp.poiType = (Int16)poiType.SelectedIndex;
thisProp.poiGoonCount = (int)poiGoonCount.Value;
}
thisProp.isInside = useageInterior.Checked;
thisProp.makesTileUnpathable = makeTileUnpathable.Checked;
thisProp.hideInEditor = hideInEditor.Checked;
thisProp.zBias = (int)zBias.Value;
if (propIndex == -1)
{
PropFileInterface.GetData().Add(thisProp);
}
PropFileInterface.SaveData();
MessageBox.Show("Saved!", "Complete.", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}