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NO_FLYING_POO

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benfry
2004-07-27 14:40:10 +00:00
parent 65e081bbe5
commit f9d9815b81
4 changed files with 39 additions and 1 deletions
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16
processing/core/PPolygon.java
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@@ -201,6 +201,22 @@ public class PPolygon implements PConstants {
r[i] = 0; dr[i] = 0; l[i] = 0; dl[i] = 0;
}
// hack to not make polygons fly into the screen
if (parent.hints[NO_FLYING_POO]) {
float nwidth2 = -width * 2;
float nheight2 = -height * 2;
float width2 = width * 2;
float height2 = height * 2;
for (int i = 0; i < vertexCount; i++) {
if ((vertices[i][X] < nwidth2) ||
(vertices[i][X] > width2) ||
(vertices[i][Y] < nheight2) ||
(vertices[i][Y] > height2)) {
return; // this is a bad poly
}
}
}
if (smoothing) {
for (int i = 0; i < vertexCount; i++) {
vertices[i][X] *= SUBXRES;