private void loadFile()
{
Debug.Assert(m_filePath != string.Empty);
try
{
ParticleDefiniton pd;
JsonSerializer srlz = new JsonSerializer();
srlz.NullValueHandling = NullValueHandling.Ignore;
using (StreamReader sr = new StreamReader(m_filePath))
using (JsonReader jr = new JsonTextReader(sr))
{
pd = srlz.Deserialize <ParticleDefiniton>(jr);
}
m_sfmlControl.BackgroundColour = intToColour(pd.Editor.BackgroundColour);
enableMovementToolStripMenuItem.Checked = pd.Editor.EnableMovement;
m_defaultPos = new Vector2f(pd.Editor.EmitterPosition.X, pd.Editor.EmitterPosition.Y);
m_particleSystem.position = m_defaultPos;
switch (pd.BlendMode)
{
case "Add":
m_particleSystem.blendMode = BlendMode.Add;
break;
case "Alpha":
m_particleSystem.blendMode = BlendMode.Alpha;
break;
case "Multiply":
m_particleSystem.blendMode = BlendMode.Multiply;
break;
case "None":
m_particleSystem.blendMode = BlendMode.None;
break;
}
comboBoxBlendMode.SelectedItem = m_particleSystem.blendMode;
m_particleSystem.colour = intToColour(pd.Colour);
panelColour.BackColor = System.Drawing.Color.FromArgb(m_particleSystem.colour.A, m_particleSystem.colour.R, m_particleSystem.colour.G, m_particleSystem.colour.B);
numericUpDownStartDelay.Value = (decimal)pd.Delay;
numericUpDownDuration.Value = (decimal)pd.Duration;
numericUpDownEmitRate.Value = (decimal)pd.EmitRate;
numericUpDownInitVelX.Value = pd.InitialVelocity.X;
numericUpDownInitVelY.Value = pd.InitialVelocity.Y;
numericUpDownLifetime.Value = (decimal)pd.Lifetime;
numericUpDownSizeX.Value = pd.ParticleSize.Width;
numericUpDownSizeY.Value = pd.ParticleSize.Height;
m_particleSystem.randomInitialPositions = null;
listBoxSpawnPoints.Items.Clear();
if (pd.RandomInitialPositions.Count > 0)
{
List <Vector2f> randPositions = new List <Vector2f>();
foreach (var p in pd.RandomInitialPositions)
{
randPositions.Add(new Vector2f(p.X, p.Y));
}
m_particleSystem.randomInitialPositions = randPositions;
updateListbox(listBoxSpawnPoints.Items, randPositions);
}
m_particleSystem.randomInitialVelocities = null;
listBoxSpawnVelocities.Items.Clear();
if (pd.RandomInitialVelocities.Count > 0)
{
List <Vector2f> randVelocities = new List <Vector2f>();
foreach (var v in pd.RandomInitialVelocities)
{
randVelocities.Add(new Vector2f(v.X, v.Y));
}
m_particleSystem.randomInitialVelocities = randVelocities;
updateListbox(listBoxSpawnVelocities.Items, randVelocities);
}
listBoxAffectors.Items.Clear();
m_particleSystem.Affectors.Clear();
if (pd.Affectors.Count > 0)
{
foreach (var ad in pd.Affectors)
{
if (ad.Type == AffectorType.Colour.ToString())
{
SFML.Graphics.Color start = intToColour((int)ad.Data[0]);
SFML.Graphics.Color end = intToColour((int)ad.Data[1]);
ColourAffector ca = new ColourAffector(start, end, ad.Data[2]);
m_particleSystem.Affectors.Add(ca);
m_particleSystem.colour = start;
}
else if (ad.Type == AffectorType.Force.ToString())
{
ForceAffector fa = new ForceAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.Affectors.Add(fa);
}
else if (ad.Type == AffectorType.Rotation.ToString())
{
RotationAffector ra = new RotationAffector(ad.Data[0]);
m_particleSystem.Affectors.Add(ra);
}
else if (ad.Type == AffectorType.Scale.ToString())
{
ScaleAffector sa = new ScaleAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.Affectors.Add(sa);
}
else if (ad.Type == AffectorType.Velocity.ToString())
{
VelocityAffector va = new VelocityAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.addAffector(va);
}
listBoxAffectors.Items.Add(ad.Type);
}
}
numericUpDownReleaseCount.Value = pd.ReleaseCount;
if (!string.IsNullOrEmpty(pd.Texture))
{
string path = pd.Texture;
if (!File.Exists(path))
{
//try reconstructing from known asset paths
path = path.Replace('/', '\\');
bool loaded = false;
foreach (string str in m_AssetPaths)
{
string temp = str + "\\" + path;
if (File.Exists(temp))
{
m_texture = new Texture(temp);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(temp);
loaded = true;
break;
}
}
if (!loaded)
{
//last ditch, try working dir
string temp = Path.GetFileName(pd.Texture);
if (File.Exists(temp))
{
m_texture = new Texture(temp);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(temp);
}
}
}
else
{
m_texture = new Texture(pd.Texture);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(pd.Texture);
}
fitPreviewImage();
}
else
{
m_texture = null;
m_particleSystem.texture = null;
textBoxTexturePath.Text = string.Empty;
panelTexPreview.BackgroundImage = null;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failed to open particle file");
MessageBox.Show("make sure asset paths are valid\n(Options->Add Asset Folder)");
}
}
private void loadFile()
{
Debug.Assert(m_filePath != string.Empty);
try
{
ParticleDefiniton pd;
JsonSerializer srlz = new JsonSerializer();
srlz.NullValueHandling = NullValueHandling.Ignore;
using (StreamReader sr = new StreamReader(m_filePath))
using (JsonReader jr = new JsonTextReader(sr))
{
pd = srlz.Deserialize<ParticleDefiniton>(jr);
}
m_sfmlControl.BackgroundColour = intToColour(pd.Editor.BackgroundColour);
enableMovementToolStripMenuItem.Checked = pd.Editor.EnableMovement;
m_defaultPos = new Vector2f(pd.Editor.EmitterPosition.X, pd.Editor.EmitterPosition.Y);
m_particleSystem.position = m_defaultPos;
switch(pd.BlendMode)
{
case "Add":
m_particleSystem.blendMode = BlendMode.Add;
break;
case "Alpha":
m_particleSystem.blendMode = BlendMode.Alpha;
break;
case "Multiply":
m_particleSystem.blendMode = BlendMode.Multiply;
break;
case "None":
m_particleSystem.blendMode = BlendMode.None;
break;
}
comboBoxBlendMode.SelectedItem = m_particleSystem.blendMode;
m_particleSystem.colour = intToColour(pd.Colour);
panelColour.BackColor = System.Drawing.Color.FromArgb(m_particleSystem.colour.A, m_particleSystem.colour.R, m_particleSystem.colour.G, m_particleSystem.colour.B);
numericUpDownStartDelay.Value = (decimal)pd.Delay;
numericUpDownDuration.Value = (decimal)pd.Duration;
numericUpDownEmitRate.Value = (decimal)pd.EmitRate;
numericUpDownInitVelX.Value = pd.InitialVelocity.X;
numericUpDownInitVelY.Value = pd.InitialVelocity.Y;
numericUpDownLifetime.Value = (decimal)pd.Lifetime;
numericUpDownSizeX.Value = pd.ParticleSize.Width;
numericUpDownSizeY.Value = pd.ParticleSize.Height;
m_particleSystem.randomInitialPositions = null;
listBoxSpawnPoints.Items.Clear();
if (pd.RandomInitialPositions.Count > 0)
{
List<Vector2f> randPositions = new List<Vector2f>();
foreach(var p in pd.RandomInitialPositions)
{
randPositions.Add(new Vector2f(p.X, p.Y));
}
m_particleSystem.randomInitialPositions = randPositions;
updateListbox(listBoxSpawnPoints.Items, randPositions);
}
m_particleSystem.randomInitialVelocities = null;
listBoxSpawnVelocities.Items.Clear();
if(pd.RandomInitialVelocities.Count > 0)
{
List<Vector2f> randVelocities = new List<Vector2f>();
foreach(var v in pd.RandomInitialVelocities)
{
randVelocities.Add(new Vector2f(v.X, v.Y));
}
m_particleSystem.randomInitialVelocities = randVelocities;
updateListbox(listBoxSpawnVelocities.Items, randVelocities);
}
listBoxAffectors.Items.Clear();
m_particleSystem.Affectors.Clear();
if(pd.Affectors.Count > 0)
{
foreach(var ad in pd.Affectors)
{
if (ad.Type == AffectorType.Colour.ToString())
{
SFML.Graphics.Color start = intToColour((int)ad.Data[0]);
SFML.Graphics.Color end = intToColour((int)ad.Data[1]);
ColourAffector ca = new ColourAffector(start, end, ad.Data[2]);
m_particleSystem.Affectors.Add(ca);
m_particleSystem.colour = start;
}
else if (ad.Type == AffectorType.Force.ToString())
{
ForceAffector fa = new ForceAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.Affectors.Add(fa);
}
else if (ad.Type == AffectorType.Rotation.ToString())
{
RotationAffector ra = new RotationAffector(ad.Data[0]);
m_particleSystem.Affectors.Add(ra);
}
else if (ad.Type == AffectorType.Scale.ToString())
{
ScaleAffector sa = new ScaleAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.Affectors.Add(sa);
}
else if(ad.Type == AffectorType.Velocity.ToString())
{
VelocityAffector va = new VelocityAffector(new Vector2f(ad.Data[0], ad.Data[1]));
m_particleSystem.addAffector(va);
}
listBoxAffectors.Items.Add(ad.Type);
}
}
numericUpDownReleaseCount.Value = pd.ReleaseCount;
if(!string.IsNullOrEmpty(pd.Texture))
{
string path = pd.Texture;
if (!File.Exists(path))
{
//try reconstructing from known asset paths
path = path.Replace('/', '\\');
bool loaded = false;
foreach (string str in m_AssetPaths)
{
string temp = str + "\\" + path;
if (File.Exists(temp))
{
m_texture = new Texture(temp);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(temp);
loaded = true;
break;
}
}
if (!loaded)
{
//last ditch, try working dir
string temp = Path.GetFileName(pd.Texture);
if (File.Exists(temp))
{
m_texture = new Texture(temp);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(temp);
}
}
}
else
{
m_texture = new Texture(pd.Texture);
m_particleSystem.texture = m_texture;
textBoxTexturePath.Text = pd.Texture;
panelTexPreview.BackgroundImage = new Bitmap(pd.Texture);
}
fitPreviewImage();
}
else
{
m_texture = null;
m_particleSystem.texture = null;
textBoxTexturePath.Text = string.Empty;
panelTexPreview.BackgroundImage = null;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failed to open particle file");
MessageBox.Show("make sure asset paths are valid\n(Options->Add Asset Folder)");
}
}