そのため、私は数週間Processingに携わっており、プログラミングの経験はありませんが、より複雑なプロジェクトに移っています。ランダムなプロパティを持つクリーチャーを生成する進化シミュレーターをプログラミングしています。
最終的には複製を追加しますが、今のところ、生き物は画面の周りに浮かんでいて、マウスをいくらか追いかけています。ラインインの音と相互作用しますが、キャンバス上で見られるようにコメントアウトしましたので、あまり変わらないので、指摘したいと思いました。
現在のところ、フレームレートは私にとって理想的とは言えず、より多くのクリーチャーがスポーンされるにつれてゆっくりと低下します。根本的な間違いを犯しているのでしょうか、それともフレームごとに実行している関数が多すぎるのでしょうか。
これがソースコードで、ここのブラウザで遊ぶことができます：
//import ddf.minim.*;
//import ddf.minim.signals.*;
//import ddf.minim.analysis.*;
//import ddf.minim.effects.*;
//Minim minim;
//AudioInput in;
boolean newCreature = true;
boolean matured[];
int ellipses[];
int hair[];
int maxCreatureNumber = 75;
//int volume;
//int volumeTolerance = 1;
int creatureIndex = -1;
int creatureX[];
int creatureY[];
float strokeWeightAttribute[];
float creatureSize[];
float creatureEndSize[];
float creatureXIncrement[];
float creatureYIncrement[];
float bubbleSize;
float easing = 0.05;
float angle = 0.00;
color colorAttribute[];
void setup() {
background(0);
size(1000,500);
noFill();
//minim = new Minim(this);
//in = minim.getLineIn(Minim.STEREO, 512);
creatureX = new int[maxCreatureNumber];
creatureY = new int[maxCreatureNumber];
ellipses = new int[maxCreatureNumber];
hair = new int[maxCreatureNumber];
strokeWeightAttribute = new float[maxCreatureNumber];
creatureEndSize = new float[maxCreatureNumber];
creatureSize = new float[maxCreatureNumber];
creatureXIncrement = new float[maxCreatureNumber];
creatureYIncrement = new float[maxCreatureNumber];
matured = new boolean[maxCreatureNumber];
colorAttribute = new color[maxCreatureNumber];
}
void draw() {
angle += 0.05;
fill(0, 50);
rect(-1, -1, 1001, 501);
// for(int i = 0; i < in.bufferSize() - 1; i++) {
// if(in.mix.get(i) * 50 > volumeTolerance) {
// volume++;
// }
// }
if(newCreature && creatureIndex < maxCreatureNumber - 1) {
initSpontaneousCreature();
}
updateCreatures();
// bubbleSize = volume/250;
bubbleSize += 0.01;
// volume = 0;
}
//void stop() {
// minim.stop();
// super.stop();
//}
void initSpontaneousCreature() {
creatureIndex++;
creatureEndSize[creatureIndex] = int(random(5, 20));
creatureX[creatureIndex] = int(random(1000));
if(creatureX[creatureIndex] >= 500) {
creatureX[creatureIndex] -= creatureEndSize[creatureIndex];
}
else {
creatureX[creatureIndex] += creatureEndSize[creatureIndex];
}
creatureY[creatureIndex] = int(random(500));
if(creatureY[creatureIndex] >= 250) {
creatureY[creatureIndex] -= creatureEndSize[creatureIndex];
}
else {
creatureY[creatureIndex] += creatureEndSize[creatureIndex];
}
ellipses[creatureIndex] = int(random(4));
hair[creatureIndex] = int(random(4));
strokeWeightAttribute[creatureIndex] = random(1, 4);
colorAttribute[creatureIndex] = color(int(random(20,255)), int(random(20,255)), int(random(20,255)));
matured[creatureIndex] = false;
newCreature = false;
while(ellipses[creatureIndex] == 0 && hair[creatureIndex] == 0) {
ellipses[creatureIndex] = int(random(4));
hair[creatureIndex] = int(random(4));
}
}
void updateCreatures() {
for(int n = 0; n <= creatureIndex; n++) {
if(matured[n]) {
creatureX[n] += ((((mouseX) - creatureX[n]) * easing) / (60/*-abs(volume/5))*/)) + random(-5, 6);
creatureY[n] += ((((mouseY) -creatureY[n]) * easing) / (60/*-abs(/*volume/5))*/)) + random(-5,6);
drawCreature();
}
else {
if(creatureEndSize[n] != creatureSize[n]) {
creatureSize[n] += bubbleSize;
if(creatureSize[n] > creatureEndSize[n]) {
creatureSize[n] -= (creatureSize[n] - creatureEndSize[n]);
}
}
else {
newCreature = true;
matured[n] = true;
// bubbleSize = 0;
}
drawCreature();
}
}
}
void drawCreature() {
for(int n = 0; n <= creatureIndex; n++) {
if(matured[n]) {
stroke(colorAttribute[n]);
strokeWeight(strokeWeightAttribute[n]);
for(int i = 0; i <= 4; i++) {
if(ellipses[n] == i) {
if(i == 0) {
}
else if (i == 1) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(180));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
popMatrix();
}
else if(i == 2) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(180));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(270));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
popMatrix();
}
else if(i == 3) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(90));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(180));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
rotate(radians(270));
ellipse(creatureSize[n], creatureSize[n], creatureSize[n], creatureSize[n]);
popMatrix();
}
}
if(hair[n] == i) {
if(i == 0) {
}
else if (i == 1) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
for(int j = 0; j <= 360; j+=70) {
rotate(j);
stroke(colorAttribute[n], random(255));
line(0,0, creatureSize[n] + random(10), creatureSize[n] + random(10));
}
popMatrix();
}
else if(i == 2) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
for(int j = 0; j <= 360; j+=30) {
rotate(j);
stroke(colorAttribute[n], random(255));
line(0,0, creatureSize[n] + random(10), creatureSize[n] + random(10));
}
popMatrix();
}
else if(i == 3) {
pushMatrix();
translate(creatureX[n], creatureY[n]);
for(int j = 0; j <= 360; j+=1) {
rotate(j);
stroke(colorAttribute[n], random(255));
line(0,0, creatureSize[n] + random(10), creatureSize[n] + random(10));
}
popMatrix();
}
}
}
}
if(!matured[n]) {
stroke(abs(sin(angle) * 255));
//strokeWeight(5);
ellipse(creatureX[n], creatureY[n], creatureSize[n] * 5, creatureSize[n] * 5);
noStroke();
}
}
}
