ScaleShape

ScaleShape

(Basics->Shape->ScaleShape)

☆SVGを読み込んだイラストをマウスでズーム。たった11行！

PShapeを使えばSVGを使って解像度フリーの図形が扱えます。

/**

* Scale Shape.

* Illustration by George Brower.

*

* Move the mouse left and right to zoom the SVG file.

* This shows how, unlike an imported image, the lines

* remain smooth at any size.

*/

PShape bot;

void setup() {

size(640, 360);

smooth();

// The file "bot1.svg" must be in the data folder

// of the current sketch to load successfully

bot = loadShape("bot1.svg");

}

void draw() {

background(102);

translate(width/2, height/2);

float zoom = map(mouseX, 0, width, 0.1, 4.5);

scale(zoom); //拡大縮小

shape(bot, -140, -140); // ロードしたSVGを描画

}