private void draw_inner_mosaic_tile(double x, double y, double triangle_size, int[] vals)
{
var triangle = build_right_triangle_shape(triangle_size);
var opacity = Opacity(vals[0]);
var fill = FillColor(vals[0]);
var styles = new Dictionary <string, object> {
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] },
{ "fill-opacity", opacity },
{ "fill", fill }
};
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(-1, 1)", x + triangle_size, y)));
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(1, -1)", x + triangle_size, y + triangle_size * 2)));
opacity = Opacity(vals[1]);
fill = FillColor(vals[1]);
styles = new Dictionary <string, object> {
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] },
{ "fill-opacity", opacity },
{ "fill", fill }
};
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(-1, -1)", x + triangle_size, y + triangle_size * 2)));
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(1, 1)", x + triangle_size, y)));
}
protected override void GeneratePattern()
{
var square_size = HexVal(0, 1).MapTo(0, 15, 10, 60);
var tile = BuildOctagonShape(square_size);
Svg.Width = square_size * 6;
Svg.Height = square_size * 6;
var i = 0;
for (var y = 0; y <= 5; y++)
{
for (var x = 0; x <= 5; x++)
{
var val = HexVal(i, 1);
var opacity = Opacity(val);
var fill = FillColor(val);
Svg.PolyLine(tile, new Dictionary <string, object>
{
{ "fill", fill },
{ "fill-opacity", opacity },
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] },
{ "transform", string.Format("translate({0}, {1})", x * square_size, y * square_size) }
});
i++;
}
}
}
protected override void GeneratePattern()
{
var scale = HexVal(0, 1);
var sideLength = scale.MapTo(0, 15, 8, 60);
var hexHeight = sideLength * Math.Sqrt(3);
var hexWidth = sideLength * 2;
var hex = BuildHexagonShape(sideLength);
Svg.Width = (hexWidth * 3) + (sideLength * 3);
Svg.Height = hexHeight * 6;
var i = 0;
for (var y = 0; y <= 5; y++)
{
for (var x = 0; x <= 5; x++)
{
var val = HexVal(i, 1);
var dy = x % 2 == 0 ? y * hexHeight : y * hexHeight + hexHeight / 2;
var opacity = Opacity(val);
var fill = FillColor(val);
var styles = new Dictionary <string, object>
{
{ "fill", fill },
{ "fill-opacity", opacity },
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] }
};
Svg.PolyLine(hex, styles.Merge(Transform("translate({0}, {1})", x * sideLength * 1.5 - hexWidth / 2, dy - hexHeight / 2)));
// Add an extra one at top-right, for tiling.
if (x == 0)
{
Svg.PolyLine(hex, styles.Merge(Transform("translate({0}, {1})", 6 * sideLength * 1.5 - hexWidth / 2, dy - hexHeight / 2)));
}
// Add an extra row at the end that matches the first row, for tiling.
if (y == 0)
{
dy = x % 2 == 0 ? 6 * hexHeight : 6 * hexHeight + hexHeight / 2;
Svg.PolyLine(hex, styles.Merge(Transform("translate({0}, {1})", x * sideLength * 1.5 - hexWidth / 2, dy - hexHeight / 2)));
}
// Add an extra one at bottom-right, for tiling.
if (x == 0 && y == 0)
{
Svg.PolyLine(hex, styles.Merge(Transform("translate({0}, {1})", 6 * sideLength * 1.5 - hexWidth / 2, 5 * hexHeight + hexHeight / 2)));
}
i++;
}
}
}
protected override void GeneratePattern()
{
var scale = HexVal(0, 1);
var side_length = scale.MapTo(0, 15, 15, 80);
var triangle_width = side_length / 2 * Math.Sqrt(3);
var triangle = build_rotated_triangle_shape(side_length, triangle_width);
Svg.Width = triangle_width * 6;
Svg.Height = side_length * 3;
var i = 0;
for (var y = 0; y <= 5; y++)
{
for (var x = 0; x <= 5; x++)
{
var val = HexVal(i, 1);
var opacity = Opacity(val);
var fill = FillColor(val);
var styles = new Dictionary <string, object> {
{ "fill", fill },
{ "fill-opacity", opacity },
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] }
};
var rotation = 0;
if (y % 2 == 0)
{
rotation = x % 2 == 0 ? 180 : 0;
}
else
{
rotation = x % 2 != 0 ? 180 : 0;
}
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate({2}, {3}, {4})",
triangle_width * x, y * side_length * 0.5 - side_length / 2, rotation, triangle_width / 2, side_length / 2)));
// Add an extra one at top-right, for tiling.
if (y == 0)
{
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate({2}, {3}, {4})",
triangle_width * x, 6 * side_length * 0.5 - side_length / 2, rotation, triangle_width / 2, side_length / 2)));
}
i++;
}
}
}
protected override void GeneratePattern()
{
var diamond_width = HexVal(0, 1).MapTo(0, 15, 10, 50);
var diamond_height = HexVal(1, 1).MapTo(0, 15, 10, 50);
var diamond = build_diamond_shape(diamond_width, diamond_height);
Svg.Width = diamond_width * 6;
Svg.Height = diamond_height * 3;
var i = 0;
for (var y = 0; y <= 5; y++)
{
for (var x = 0; x <= 5; x++)
{
var val = HexVal(i, 1);
var opacity = Opacity(val);
var fill = FillColor(val);
var styles = new Dictionary <string, object> {
{ "fill", fill },
{ "fill-opacity", opacity },
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] }
};
var dx = (y % 2 == 0) ? 0 : diamond_width / 2;
Svg.PolyLine(diamond, styles.Merge(Transform("translate({0}, {1})", x * diamond_width - diamond_width / 2 + dx, diamond_height / 2 * y - diamond_height / 2)));
// Add an extra one at top-right, for tiling.
if (x == 0)
{
Svg.PolyLine(diamond, styles.Merge(Transform("translate({0}, {1})", 6 * diamond_width - diamond_width / 2 + dx, diamond_height / 2 * y - diamond_height / 2)));
}
// Add an extra row at the end that matches the first row, for tiling.
if (y == 0)
{
Svg.PolyLine(diamond, styles.Merge(Transform("translate({0}, {1})", x * diamond_width - diamond_width / 2 + dx, diamond_height / 2 * 6 - diamond_height / 2)));
}
// Add an extra one at bottom-right, for tiling.
if (x == 0 && y == 0)
{
Svg.PolyLine(diamond, styles.Merge(Transform("translate({0}, {1})", 6 * diamond_width - diamond_width / 2 + dx, diamond_height / 2 * 6 - diamond_height / 2)));
}
i++;
}
}
}
protected override void GeneratePattern()
{
// 3.4.6.4 semi-regular tessellation
var side_length = HexVal(0, 1).MapTo(0, 15, 5, 40);
var hex_height = side_length * Math.Sqrt(3);
var hex_width = side_length * 2;
var triangle_height = side_length / 2 * Math.Sqrt(3);
var triangle = build_rotated_triangle_shape(side_length, triangle_height);
var tile_width = side_length * 3 + triangle_height * 2;
var tile_height = (hex_height * 2) + (side_length * 2);
Svg.Width = tile_width;
Svg.Height = tile_height;
for (var i = 0; i <= 19; i++)
{
var val = HexVal(i, 1);
var opacity = Opacity(val);
var fill = FillColor(val);
var styles = new Dictionary <string, object> {
{ "stroke", Options["stroke_color"] },
{ "stroke-opacity", Options["stroke_opacity"] },
{ "fill", fill },
{ "fill-opacity", opacity },
{ "stroke-width", 1 }
};
switch (i)
{
case 0: // all 4 corners
Svg.Rect(-side_length / 2, -side_length / 2, side_length, side_length, styles);
Svg.Rect(tile_width - side_length / 2, -side_length / 2, side_length, side_length, styles);
Svg.Rect(-side_length / 2, tile_height - side_length / 2, side_length, side_length, styles);
Svg.Rect(tile_width - side_length / 2, tile_height - side_length / 2, side_length, side_length, styles);
break;
case 1: // center / top square
Svg.Rect(hex_width / 2 + triangle_height, hex_height / 2, side_length, side_length, styles);
break;
case 2: // side squares
Svg.Rect(-side_length / 2, tile_height / 2 - side_length / 2, side_length, side_length, styles);
Svg.Rect(tile_width - side_length / 2, tile_height / 2 - side_length / 2, side_length, side_length, styles);
break;
case 3: // center / bottom square
Svg.Rect(hex_width / 2 + triangle_height, hex_height * 1.5 + side_length, side_length, side_length, styles);
break;
case 4: // left top / bottom triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate(0, {2}, {3})", side_length / 2, -side_length / 2, side_length / 2, triangle_height / 2)));
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate(0, {2}, {3}) scale(1, -1)", side_length / 2, tile_height + side_length / 2, side_length / 2, triangle_height / 2))); // arg {1} was --, now +
break;
case 5: // right top / bottom triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate(0, {2}, {3}) scale(-1, 1)", tile_width - side_length / 2, -side_length / 2, side_length / 2, triangle_height / 2)));
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) rotate(0, {2}, {3}) scale(-1, -1)", tile_width - side_length / 2, tile_height + side_length / 2, side_length / 2, triangle_height / 2)));
break;
case 6: // center / top / right triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1})", tile_width / 2 + side_length / 2, hex_height / 2)));
break;
case 7: // center / top / left triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(-1, 1)", tile_width - tile_width / 2 - side_length / 2, hex_height / 2)));
break;
case 8: // center / bottom / right triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(1, -1)", tile_width / 2 + side_length / 2, tile_height - hex_height / 2)));
break;
case 9: // center / bottom / left triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(-1, -1)", tile_width - tile_width / 2 - side_length / 2, tile_height - hex_height / 2)));
break;
case 10: // left / middle triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1})", side_length / 2, tile_height / 2 - side_length / 2)));
break;
case 11: // right / middle triangle
Svg.PolyLine(triangle, styles.Merge(Transform("translate({0}, {1}) scale(-1, 1)", tile_width - side_length / 2, tile_height / 2 - side_length / 2)));
break;
case 12: // left / top square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("translate({0}, {1}) rotate(-30, 0, 0)", side_length / 2, side_length / 2)));
break;
case 13: // right / top square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(-1, 1) translate({0}, {1}) rotate(-30, 0, 0)", -tile_width + side_length / 2, side_length / 2)));
break;
case 14: // left / center-top square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("translate({0}, {1}) rotate(30, 0, {2})", side_length / 2, tile_height / 2 - side_length / 2 - side_length, side_length)));
break;
case 15: // right / center-top square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(-1, 1) translate({0}, {1}) rotate(30, 0, {2})", -tile_width + side_length / 2, tile_height / 2 - side_length / 2 - side_length, side_length)));
break;
case 16: // left / center-top square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(1, -1) translate({0}, {1}) rotate(30, 0, {2})", side_length / 2, -tile_height + tile_height / 2 - side_length / 2 - side_length, side_length)));
break;
case 17: // right / center-bottom square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(-1, -1) translate({0}, {1}) rotate(30, 0, {2})", -tile_width + side_length / 2, -tile_height + tile_height / 2 - side_length / 2 - side_length, side_length)));
break;
case 18: // left / bottom square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(1, -1) translate({0}, {1}) rotate(-30, 0, 0)", side_length / 2, -tile_height + side_length / 2)));
break;
case 19: // right / bottom square
Svg.Rect(0, 0, side_length, side_length, styles.Merge(Transform("scale(-1, -1) translate({0}, {1}) rotate(-30, 0, 0)", -tile_width + side_length / 2, -tile_height + side_length / 2)));
break;
}
}
}