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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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21
Task/Fractal-tree/Processing/fractal-tree-1.processing Normal file
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void setup() {
size(600, 600);
background(0);
stroke(255);
drawTree(300, 550, 9);
}
void drawTree(float x, float y, int depth) {
float forkAngle = radians(20);
float baseLen = 10.0;
if (depth > 0) {
pushMatrix();
translate(x, y - baseLen * depth);
line(0, baseLen * depth, 0, 0);
rotate(forkAngle);
drawTree(0, 0, depth - 1);
rotate(2 * -forkAngle);
drawTree(0, 0, depth - 1);
popMatrix();
}
}

18
Task/Fractal-tree/Processing/fractal-tree-2.processing Normal file
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void setup() {
size(600, 600);
background(0);
stroke(255);
drawTree(300, 550, -90, 9);
}
void drawTree(float x1, float y1, float angle, int depth) {
float forkAngle = 20;
float baseLen = 10.0;
if (depth > 0) {
float x2 = x1 + cos(radians(angle)) * depth * baseLen;
float y2 = y1 + sin(radians(angle)) * depth * baseLen;
line(x1, y1, x2, y2);
drawTree(x2, y2, angle - forkAngle, depth - 1);
drawTree(x2, y2, angle + forkAngle, depth - 1);
}
}