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authorPhone Thant Ko <mr.ptk10598@gmail.com>2018-07-02 16:15:09 +0630
committerPhone Thant Ko <mr.ptk10598@gmail.com>2018-07-02 16:15:09 +0630
commitfb78575d55b64860d781e651b3b958d8ba04bdf4 (patch)
tree49278f08f34cd12454da2e4f77946fdea5646fe0
parent66c6297749cbff4272a12b852741c365bec9149a (diff)
2/7/18 4:14PM
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@@ -344,11 +344,76 @@ There's too much to cover in a short documentation, so I will leave them out her
import processing.something.*;
```
+## DTC?
+
+Down To Code? Let's get our hands dirty!
+
+Let us see an example from openprocessing to visualize how much Processing is capable of within few lines of code.
+Copy the code below into your Processing IDE and see the magic.
+
+```processing
+
+// Disclaimer: I did not write this program since I currently am occupied with internship and
+// this sketch is adapted from openprocessing since it shows something cool with simple codes.
+// Retrieved from: (https://www.openprocessing.org/sketch/559769)
+
+float theta;
+float a;
+float col;
+float num;
+
+void setup() {
+ size(600,600);
+}
+
+void draw() {
+ background(#F2F2F2);
+ translate(width/2, height/2);
+ theta = map(sin(millis()/1000.0), -1, 1, 0, PI/6);
+
+ float num=6;
+ for (int i=0; i<num; i++) {
+ a =350;
+ rotate(TWO_PI/num);
+ branch(a);
+ }
+
+}
+
+
+
+void branch(float len) {
+ col=map(len, 0, 90, 150, 255);
+ fill(col, 0, 74);
+ stroke (col, 0, 74);
+ line(0, 0, 0, -len);
+ ellipse(0, -len, 3, 3);
+ len *= 0.7;
+
+
+ if (len>30) {
+ pushMatrix();
+ translate(0, -30);
+ rotate(theta);
+ branch(len);
+ popMatrix();
+
+ pushMatrix();
+ translate(0, -30);
+ rotate(-theta);
+ branch(len);
+ popMatrix();
+
+ }
+}
+
+```
+
Processing is easy to learn and is particularly useful to create multimedia contents (even in 3D) without
having to type a lot of codes. It is so simple that you can read through the code and get a rough idea of
the program flow.
However, that does not apply when you introduce external libraries, packages and even your own classes.
-(Trust me! Processing projects can get really large)
+(Trust me! Processing projects can get real humongous...)
## What's Next?