public static Grammar SimpleSquare()
{
var grammar = new Grammar();
grammar.name = "SimpleSquare";
grammar.backgroundColor = new HsvColor()
{
h = 20, s = 0.7f, v = 0.9f
};
{
var initRule = new Rule();
initRule.name = "init";
var s1 = new Replacement();
s1.id = "square";
s1.color = new HsvColor()
{
h = 100, s = 0.5f, v = 0.5f
};
var s2 = new Replacement();
s2.id = "square";
s2.color = new HsvColor()
{
h = 200, s = 0.7f, v = 0.7f, a = 0.5f
};
s2.transform *= Matrix4x4.Scale(new Vector3(0.5f, 0.5f, 1));
/*
* var s3 = new ShapeDesc();
* s3.id = "square";
* s3.color = new HsvColor() { a = 1, h = 150, s = 0.2f, v = 0.1f };
* s3.transform *= Matrix4x4.Scale(new Vector3(0.2f, 0.2f, 0.2f));
*/
initRule.replacements = new[] { s1, s2 };
grammar.startShape = "init";
grammar.AddRule(initRule);
}
{
var squareRule = new Rule();
squareRule.name = "square";
var s1 = new Replacement();
s1.SetSquare();
s1.transform = Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, 45)));
s1.color = new HsvColor()
{
h = 45
};
squareRule.replacements = new[] { s1 };
grammar.AddRule(squareRule);
}
return(grammar);
}
/*
* rule rectangle {
* SQUARE { }
* rectangle [ r -90 s 0.71 y 0.5 alpha -0.4 b -0.1 sat -0.2 hue -4]
* rectangle [ r 90 s 0.71 y 0.5 alpha 0.02 b 0.2 sat 0.3 hue 4]
* }
*/
public static Grammar LotsOfSquarePattern()
{
var grammar = new Grammar();
grammar.name = "LotsOfSquarePattern";
{
var initRule = new Rule();
initRule.name = "scene";
var s1 = new Replacement();
s1.SetSquare();
s1.transform *= Matrix4x4.Translate(new Vector3(0.5f, 0.5f, 0));
s1.transform *= Matrix4x4.Scale(new Vector3(2.0f, 2f, 1));
s1.color = new HsvColor()
{
h = 240, s = 1f, v = 0.3f
};
var s2 = new Replacement();
s2.id = "rectangle";
s2.transform *= Matrix4x4.Translate(new Vector3(0f, 0f, 0));
s2.transform *= Matrix4x4.Scale(new Vector3(0.71f, 1f, 1));
s2.color = new HsvColor()
{
h = 0, s = 1f, v = 0f
};
var s3 = new Replacement();
s3.id = "rectangle";
s3.transform *= Matrix4x4.Translate(new Vector3(1f, 0f, 0));
s3.transform *= Matrix4x4.Scale(new Vector3(0.71f, 1f, 1));
s3.color = new HsvColor()
{
h = 0, s = 0f, v = 1f
};
var s4 = new Replacement();
s4.id = "rectangle";
s4.transform *= Matrix4x4.Translate(new Vector3(0f, 1f, 0));
s4.transform *= Matrix4x4.Scale(new Vector3(0.71f, 1f, 1));
s4.color = new HsvColor()
{
h = 0, s = 1f, v = 1f
};
var s5 = new Replacement();
s5.id = "rectangle";
s5.transform *= Matrix4x4.Translate(new Vector3(1f, 1f, 0));
s5.transform *= Matrix4x4.Scale(new Vector3(0.71f, 1f, 1));
s5.color = new HsvColor()
{
h = 0, s = 0.5f, v = 0.5f
};
initRule.replacements = new[] { s1, s2, s3, s4, s5 };
grammar.startShape = "scene";
grammar.AddRule(initRule);
}
{
var squareRule = new Rule();
squareRule.name = "rectangle";
var s1 = new Replacement();
s1.SetSquare();
var s2 = new Replacement();
s2.id = "rectangle";
s2.transform *= Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, 90)));
s2.transform *= Matrix4x4.Scale(new Vector3(0.71f, 0.71f, 1));
s2.transform *= Matrix4x4.Translate(new Vector3(0f, 0.5f, 0));
s2.color = new HsvColor()
{
a = -0.4f, h = -4, s = -0.2f, v = -0.1f
};
var s3 = new Replacement();
s3.id = "rectangle";
s3.transform *= Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, -90)));
s3.transform *= Matrix4x4.Scale(new Vector3(0.71f, 0.71f, 1));
s3.transform *= Matrix4x4.Translate(new Vector3(0f, 0.5f, 0));
s3.color = new HsvColor()
{
a = 0.02f, h = 4, s = 0.3f, v = 0.2f
};
squareRule.replacements = new[] { s1, s2, s3 };
grammar.AddRule(squareRule);
}
return(grammar);
}
public static Grammar SimpleSpiralSquares()
{
var grammar = new Grammar();
grammar.name = "SimpleSpiralSquares";
{
var initRule = new Rule();
initRule.name = "START";
var s1 = new Replacement();
s1.id = "SPIRAL";
var s2 = new Replacement();
s2.id = "SPIRAL";
s2.transform *= Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, 120)));
var s3 = new Replacement();
s3.id = "SPIRAL";
s3.transform *= Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, 240)));
initRule.replacements = new[] { s1, s2, s3 };
grammar.startShape = "START";
grammar.AddRule(initRule);
}
{
var squareRule = new Rule();
squareRule.name = "SPIRAL";
var s1 = new Replacement();
s1.id = "F_SQUARES";
var s2 = new Replacement();
s2.id = "F_TRIANGLES";
s2.transform *= Matrix4x4.Translate(new Vector3(0.5f, 0.5f, 0));
s2.transform *= Matrix4x4.Rotate(Quaternion.Euler(new Vector3(0, 0, 45)));
squareRule.replacements = new[] { s1, s2 };
grammar.AddRule(squareRule);
}
{
var squareRule = new Rule();
squareRule.name = "F_SQUARES";
var s1 = new Replacement();
s1.SetSquare();
s1.color = new HsvColor()
{
h = 220, s = 0.9f, v = 0.33f
};
var s2 = new Replacement();
s2.SetSquare();
s2.transform *= Matrix4x4.Scale(new Vector3(0.9f, 0.9f, 1f));
s2.color = new HsvColor()
{
s = 0.75f, v = 1
};
squareRule.replacements = new[] { s1, s2 };
grammar.AddRule(squareRule);
}
{
var squareRule = new Rule();
squareRule.name = "F_TRIANGLES";
var s1 = new Replacement();
s1.SetSquare();
s1.transform *= Matrix4x4.Scale(new Vector3(1.9f, 0.4f, 1f));
s1.color = new HsvColor()
{
s = 0.7f, v = 1f
};
squareRule.replacements = new[] { s1 };
grammar.AddRule(squareRule);
}
return(grammar);
}
public static Grammar UnitShapes()
{
var grammar = new Grammar();
grammar.name = "UnitShapes";
{
var initRule = new Rule();
initRule.name = "init";
var s1 = new Replacement();
s1.id = "layer";
s1.transform *= Matrix4x4.Translate(new Vector3(0f, 0, 0));
var s2 = new Replacement();
s2.id = "layer";
s2.transform *= Matrix4x4.Translate(new Vector3(0f, 1, 0));
var s3 = new Replacement();
s3.id = "layer";
s3.transform *= Matrix4x4.Translate(new Vector3(0f, 2, 0));
initRule.replacements = new[] { s1, s2, s3 };
grammar.startShape = "init";
grammar.AddRule(initRule);
}
{
var initRule = new Rule();
initRule.name = "layer";
var s1 = new Replacement();
s1.SetSquare();
s1.transform *= Matrix4x4.Translate(new Vector3(0f, 0, 0));
s1.color = new HsvColor()
{
h = 160, s = 1, v = 1
};
var s2 = new Replacement();
s2.SetCircle();
s2.transform *= Matrix4x4.Translate(new Vector3(0f, 0.25f, 0));
s2.color = new HsvColor()
{
h = 100, s = 1, v = 1
};
var s3 = new Replacement();
s3.SetTriangle();
s3.transform *= Matrix4x4.Translate(new Vector3(0f, 0.5f, 0));
s3.color = new HsvColor()
{
h = 60, s = 1, v = 1
};
initRule.replacements = new[] { s1, s2, s3 };
grammar.AddRule(initRule);
}
return(grammar);
}