private void OpenFile(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "All Files (*.*)|*.*";
if (ofd.ShowDialog() != DialogResult.OK)
{
return;
}
MeshModel model;
try
{
model = MeshModel.LoadFromFile(ofd.FileName);
}
catch (Exception ex)
{
MessageBox.Show(
this.form,
ex.Message,
this.form.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (this.model != null)
{
this.model.Dispose();
}
this.model = model;
this.InitializeModelUI(this.model);
}
private MeshModel GetModelFromName(string model)
{
if (this.models.ContainsKey(model) == false)
{
this.models[model] = MeshModel.LoadFromFile("./Models/" + Path.GetFileNameWithoutExtension(model) + ".bwm");
}
return(this.models[model]);
}
protected override void OnLoad()
{
this.objectShader = Shader.CompileFromResource(
"BlocksWorld.Shaders.Object.vs",
"BlocksWorld.Shaders.Object.fs");
this.blockTextures = TextureArray.LoadFromResource(
"BlocksWorld.Textures.Blocks.png");
this.modelTextures = TextureArray.LoadFromResource(
"BlocksWorld.Textures.Models.png");
this.playerModel = MeshModel.LoadFromResource(
"BlocksWorld.Models.Player.bwm");
this.debug.Load();
this.worldRenderer.Load();
this.ui.Load();
}
private void OpenFile(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "All Files (*.*)|*.*";
if (ofd.ShowDialog() != DialogResult.OK)
return;
MeshModel model;
try
{
model = MeshModel.LoadFromFile(ofd.FileName);
}
catch (Exception ex)
{
MessageBox.Show(
this.form,
ex.Message,
this.form.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (this.model != null)
this.model.Dispose();
this.model = model;
this.InitializeModelUI(this.model);
}
private void InitializeModelUI(MeshModel model)
{
this.modelData.Controls.Clear();
var meshes = model.Meshes.ToArray();
for (int i = 0; i < meshes.Length; i++)
{
var mesh = meshes[i];
GroupBox box = new GroupBox()
{
Dock = DockStyle.Top,
Text = "Mesh " + (i.ToString())
};
var table = new TableLayoutPanel()
{
Dock = DockStyle.Fill
};
table.ColumnCount = 2;
table.RowCount = 1;
table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 0.5f));
table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 0.5f));
Action<Func<Tuple<string, Control>>> addRow = (func) =>
{
var row = func();
var label = new Label()
{
Dock = DockStyle.Fill,
AutoSize = false,
TextAlign = ContentAlignment.MiddleLeft,
Text = row.Item1
};
table.Controls.Add(label);
table.Controls.Add(row.Item2);
table.SetCellPosition(label, new TableLayoutPanelCellPosition(0, table.RowCount-1));
table.SetCellPosition(row.Item2, new TableLayoutPanelCellPosition(1, table.RowCount - 1));
table.RowStyles.Add(new RowStyle(SizeType.Absolute, 28));
table.RowCount += 1;
};
// Texture Editor
addRow(() =>
{
var editor = new NumericUpDown()
{
Dock = DockStyle.Fill,
Minimum = 0,
Maximum = this.textures.Count - 1,
Value = Math.Min(this.textures.Count - 1, mesh.Texture),
Increment = 1,
};
editor.ValueChanged += (s, e) =>
{
mesh.SetTexture((int)editor.Value);
};
return new Tuple<string, Control>("Texture:", editor);
});
// Scale tool
addRow(() =>
{
var editor = new TextBox()
{
Dock = DockStyle.Fill,
Text = "1.0"
};
var button = new Button()
{
Text = "Scale",
Dock = DockStyle.Right
};
button.Click += (s, e) =>
{
float scale = float.Parse(editor.Text, CultureInfo.InvariantCulture);
for (int j = 0; j < mesh.Vertices.Length; j++)
{
mesh.Vertices[j].position *= scale;
}
mesh.Update();
};
var panel = new Panel()
{
Dock = DockStyle.Fill,
Height = 24
};
panel.Controls.Add(editor);
panel.Controls.Add(button);
return new Tuple<string, Control>("Scale:", panel);
});
// Translate tool
addRow(() =>
{
Func<Vector3, EventHandler> rotateMesh = (angle) =>
{
return (s, e) =>
{
Matrix4 mat =
Matrix4.CreateRotationX(angle.X) *
Matrix4.CreateRotationY(angle.Y) *
Matrix4.CreateRotationZ(angle.Z);
for (int j = 0; j < mesh.Vertices.Length; j++)
{
mesh.Vertices[j].position = Vector3.Transform(mesh.Vertices[j].position, mat);
}
mesh.Update();
};
};
var panel = new Panel()
{
Dock = DockStyle.Fill,
Height = 28
};
Action<string, Vector3> addButton = (text, rot) =>
{
var button = new Button()
{
Text = text,
Dock = DockStyle.Left,
Width = 32
};
button.Click += rotateMesh(rot);
panel.Controls.Add(button);
};
addButton("Z⤴", 0.5f * (float)Math.PI * Vector3.UnitX);
addButton("Z⤵", -0.5f * (float)Math.PI * Vector3.UnitX);
addButton("Y⤴", 0.5f * (float)Math.PI * Vector3.UnitY);
addButton("Y⤵", -0.5f * (float)Math.PI * Vector3.UnitY);
addButton("Z⤴", 0.5f * (float)Math.PI * Vector3.UnitZ);
addButton("Z⤵", -0.5f * (float)Math.PI * Vector3.UnitZ);
return new Tuple<string, Control>("Transform:", panel);
});
box.Controls.Add(table);
this.modelData.Controls.Add(box);
}
}
protected override void OnLoad()
{
this.objectShader = Shader.CompileFromResource(
"BlocksWorld.Shaders.Object.vs",
"BlocksWorld.Shaders.Object.fs");
this.blockTextures = TextureArray.LoadFromResource(
"BlocksWorld.Textures.Blocks.png");
this.modelTextures = TextureArray.LoadFromResource(
"BlocksWorld.Textures.Models.png");
this.playerModel = MeshModel.LoadFromResource(
"BlocksWorld.Models.Player.bwm");
this.debug.Load();
this.worldRenderer.Load();
this.ui.Load();
}
private void InitializeModelUI(MeshModel model)
{
this.modelData.Controls.Clear();
var meshes = model.Meshes.ToArray();
for (int i = 0; i < meshes.Length; i++)
{
var mesh = meshes[i];
GroupBox box = new GroupBox()
{
Dock = DockStyle.Top,
Text = "Mesh " + (i.ToString())
};
var table = new TableLayoutPanel()
{
Dock = DockStyle.Fill
};
table.ColumnCount = 2;
table.RowCount = 1;
table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 0.5f));
table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 0.5f));
Action <Func <Tuple <string, Control> > > addRow = (func) =>
{
var row = func();
var label = new Label()
{
Dock = DockStyle.Fill,
AutoSize = false,
TextAlign = ContentAlignment.MiddleLeft,
Text = row.Item1
};
table.Controls.Add(label);
table.Controls.Add(row.Item2);
table.SetCellPosition(label, new TableLayoutPanelCellPosition(0, table.RowCount - 1));
table.SetCellPosition(row.Item2, new TableLayoutPanelCellPosition(1, table.RowCount - 1));
table.RowStyles.Add(new RowStyle(SizeType.Absolute, 28));
table.RowCount += 1;
};
// Texture Editor
addRow(() =>
{
var editor = new NumericUpDown()
{
Dock = DockStyle.Fill,
Minimum = 0,
Maximum = this.textures.Count - 1,
Value = Math.Min(this.textures.Count - 1, mesh.Texture),
Increment = 1,
};
editor.ValueChanged += (s, e) =>
{
mesh.SetTexture((int)editor.Value);
};
return(new Tuple <string, Control>("Texture:", editor));
});
// Scale tool
addRow(() =>
{
var editor = new TextBox()
{
Dock = DockStyle.Fill,
Text = "1.0"
};
var button = new Button()
{
Text = "Scale",
Dock = DockStyle.Right
};
button.Click += (s, e) =>
{
float scale = float.Parse(editor.Text, CultureInfo.InvariantCulture);
for (int j = 0; j < mesh.Vertices.Length; j++)
{
mesh.Vertices[j].position *= scale;
}
mesh.Update();
};
var panel = new Panel()
{
Dock = DockStyle.Fill,
Height = 24
};
panel.Controls.Add(editor);
panel.Controls.Add(button);
return(new Tuple <string, Control>("Scale:", panel));
});
// Translate tool
addRow(() =>
{
Func <Vector3, EventHandler> rotateMesh = (angle) =>
{
return((s, e) =>
{
Matrix4 mat =
Matrix4.CreateRotationX(angle.X) *
Matrix4.CreateRotationY(angle.Y) *
Matrix4.CreateRotationZ(angle.Z);
for (int j = 0; j < mesh.Vertices.Length; j++)
{
mesh.Vertices[j].position = Vector3.Transform(mesh.Vertices[j].position, mat);
}
mesh.Update();
});
};
var panel = new Panel()
{
Dock = DockStyle.Fill,
Height = 28
};
Action <string, Vector3> addButton = (text, rot) =>
{
var button = new Button()
{
Text = text,
Dock = DockStyle.Left,
Width = 32
};
button.Click += rotateMesh(rot);
panel.Controls.Add(button);
};
addButton("Z⤴", 0.5f * (float)Math.PI * Vector3.UnitX);
addButton("Z⤵", -0.5f * (float)Math.PI * Vector3.UnitX);
addButton("Y⤴", 0.5f * (float)Math.PI * Vector3.UnitY);
addButton("Y⤵", -0.5f * (float)Math.PI * Vector3.UnitY);
addButton("Z⤴", 0.5f * (float)Math.PI * Vector3.UnitZ);
addButton("Z⤵", -0.5f * (float)Math.PI * Vector3.UnitZ);
return(new Tuple <string, Control>("Transform:", panel));
});
box.Controls.Add(table);
this.modelData.Controls.Add(box);
}
}