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stipple_gen
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Add dot mode. For single-point plots, like for paint pens.

This commit is contained in:
mattmcw 2021-12-02 16:06:15 -05:00
parent 0ccd0643f3
commit 41927aec1f
1 changed files with 22 additions and 4 deletions
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24
stipple_gen.pde
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@ -113,6 +113,7 @@ public class Config {
public float gamma = 1.0; public float gamma = 1.0;
public boolean fill = false; public boolean fill = false;
public boolean dot = false;
public float line = 1.0; public float line = 1.0;
public String mode = "stipple"; //tsp public String mode = "stipple"; //tsp
@ -286,6 +287,9 @@ public class Config {
case "fill" : case "fill" :
fill = boolOrDie(name, val); fill = boolOrDie(name, val);
break; break;
case "dot" :
dot = boolOrDie(name, val);
break;
case "line" : case "line" :
line = floatOrDie(name, val); line = floatOrDie(name, val);
break; break;
@ -1285,6 +1289,15 @@ void draw () {
canvas.strokeWeight(1.0); canvas.strokeWeight(1.0);
} }
if (!FileModeTSP && config.dot) {
canvas.noStroke();
if (config.invert) {
canvas.fill(255);
} else {
canvas.fill(0);
}
}
if (FileModeTSP) { if (FileModeTSP) {
OptimizePlotPath(); OptimizePlotPath();
canvas.background(config.invert ? 0 : 255); canvas.background(config.invert ? 0 : 255);
@ -1317,7 +1330,7 @@ void draw () {
dotDiam = config.minDotSize; dotDiam = config.minDotSize;
} }
canvas.ellipse(px, py, dotDiam, dotDiam); canvas.ellipse(px, py, dotDiam, dotDiam);
if (config.fill) { if (!config.dot && config.fill) {
hatchLines = fillCircle(px, py, dotDiam, 45.0, config.line * config.canvasScalar); hatchLines = fillCircle(px, py, dotDiam, 45.0, config.line * config.canvasScalar);
if (hatchLines.size() > 0) { if (hatchLines.size() > 0) {
for (float[] linePoints : hatchLines) { for (float[] linePoints : hatchLines) {
@ -1438,10 +1451,15 @@ void draw () {
float xTemp = SVGscale * p1.x + xOffset; float xTemp = SVGscale * p1.x + xOffset;
float yTemp = SVGscale * p1.y + yOffset; float yTemp = SVGscale * p1.y + yOffset;
rowTemp = "<circle cx=\"" + xTemp + "\" cy=\"" + yTemp + "\" r=\"" + dotRad + if (config.dot) {
rowTemp = "<path d=\"M " + xTemp + "," + yTemp + " L " + (xTemp + 0.01 ) + "," + yTemp + "\" style=\"fill:none;stroke:black;stroke-width:" + dotRad + ";\"/>";
} else {
rowTemp = "<circle cx=\"" + xTemp + "\" cy=\"" + yTemp + "\" r=\"" + dotRad +
"\" style=\"fill:none;stroke:black;stroke-width:1;\"/>"; "\" style=\"fill:none;stroke:black;stroke-width:1;\"/>";
// Typ: <circle cx="1600" cy="450" r="3" style="fill:none;stroke:black;stroke-width:2;"/> // Typ: <circle cx="1600" cy="450" r="3" style="fill:none;stroke:black;stroke-width:2;"/>
if (config.fill) { }
if (!config.dot && config.fill) {
hatchLines = fillCircle(xTemp, yTemp, dotRad * 2.0, 45.0, config.line); hatchLines = fillCircle(xTemp, yTemp, dotRad * 2.0, 45.0, config.line);
if (hatchLines.size() > 0) { if (hatchLines.size() > 0) {
for (float[] linePoints : hatchLines) { for (float[] linePoints : hatchLines) {