292 lines
No EOL
8.6 KiB
Text
292 lines
No EOL
8.6 KiB
Text
import processing.serial.*;
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Serial arduinoPort;
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String receivedMessage;
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boolean cameIntoThreshhold = false;
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PShape branch;
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PShape leftWing;
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PShape rightWing;
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ArrayList<PShape> flyOverObjects = new ArrayList<PShape>();
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float velocity = 6;
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float backgroundOffset = 0;
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float placementIndicatorOffsetX = 0;
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int placementIndicatorAnimationCounter = 0;
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String placementIndicatorAnimationDirection = "right";
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float cocoonOpenDegrees = 0;
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String cocoonAnimationDirection = "close";
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boolean cocoonAnimationFinished = false;
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float wingOpacity = 0;
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float treeOffset = 0;
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float wingWidth = 100;
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boolean wingsSpread = false;
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String wingDirection = "smaller";
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void setup() {
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/* Set up screen */
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fullScreen();
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background(0);
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/* Load external files */
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branch = loadShape("branch.svg");
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leftWing = loadShape("leftwing.svg");
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rightWing = loadShape("rightwing.svg");
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/* Spawn random objects the butterfly can fly over */
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for (int i = 0; i < 40; i++) {
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float x = random(5, width / 10 - 5) * 10;
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float y = random(4800, 12000);
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float radius = random(1, 10) * 25;
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PShape object = createShape(ELLIPSE, x, -y, radius, radius);
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object.setFill(color(150, 150, 150));
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object.setStroke(color(150, 150, 150));
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flyOverObjects.add(object);
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}
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/* Set up communication with arduino
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String portName = Serial.list()[Serial.list().length - 1]; //change index to match your port
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arduinoPort = new Serial(this, portName, 9600); */
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}
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void draw() {
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/* if ( arduinoPort.available() > 0) {
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String rec = arduinoPort.readStringUntil('\n');
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if (rec != null) {
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receivedMessage = rec;
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}
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// Check for specific events and act upon them
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if (receivedMessage != null && receivedMessage.contains("isWithinThreshhold")) {
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cameIntoThreshhold = true;
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}
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}*/
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// Set up fill and let background move
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background(0);
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translate(0, backgroundOffset - 100);
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// TODO: Only start to move background as soon as second sensor is triggered
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backgroundOffset = backgroundOffset + velocity;
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println(backgroundOffset);
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// Draw fly-over objects
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for (int i = 0; i < flyOverObjects.size(); i++) {
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PShape object = flyOverObjects.get(i);
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shape(object);
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}
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/* START - Create and animate placementIndicator */
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// TODO: Trigger when first sensor is actuated
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placementIndicator(width / 2+ 150, (height / 2) - backgroundOffset ,130, 8, placementIndicatorOffsetX);
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if (placementIndicatorAnimationCounter < 5) {
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if (placementIndicatorAnimationDirection == "right" && placementIndicatorOffsetX < 30) {
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placementIndicatorOffsetX += 2;
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} else if (placementIndicatorAnimationDirection == "right" && placementIndicatorOffsetX <= 30) {
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placementIndicatorAnimationDirection = "left";
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placementIndicatorOffsetX -= 2;
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placementIndicatorAnimationCounter++;
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} else if (placementIndicatorAnimationDirection == "left" && placementIndicatorOffsetX >= -30) {
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placementIndicatorOffsetX -= 2;
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} else if (placementIndicatorAnimationDirection == "left" && placementIndicatorOffsetX <= -30) {
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placementIndicatorAnimationDirection = "right";
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placementIndicatorOffsetX += 2;
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placementIndicatorAnimationCounter++;
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}
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} else {
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placementIndicatorOffsetX = 0;
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}
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/* END - Create and animate placementIndicator */
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/* START - Scene 1 Bugs going by */
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bug(100, -100, 1);
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bug(400, -400, 1);
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bug(width - 200, -600, 1);
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bug(width - 400, -300, 1);
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/* END - Scene 1 Bugs going by */
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if (backgroundOffset < 2450) {
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/* START - Scene 2 Crawling on branch */
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shape(branch, 0, -3200, width, width);
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/* END - Scene 2 Crawling on branch */
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} else if (backgroundOffset > 2450 && backgroundOffset < 4400) {
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if (cocoonAnimationFinished == false) {
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if (cocoonAnimationDirection == "close" && cocoonOpenDegrees < 165) {
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cocoonOpenDegrees++;
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} else if (cocoonAnimationDirection == "close" && cocoonOpenDegrees >= 165) {
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cocoonOpenDegrees = 165;
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cocoonAnimationDirection = "open";
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} if (cocoonAnimationDirection == "open" && cocoonOpenDegrees > 0) {
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cocoonOpenDegrees--;
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} if (cocoonAnimationDirection == "open" && cocoonOpenDegrees <= 0) {
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cocoonOpenDegrees = 0;
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cocoonAnimationFinished = true;
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}
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fill(255);
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noStroke();
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arc(width / 2 + 150, -1800 - (backgroundOffset - 2450), 500, 1100, radians(260 - cocoonOpenDegrees), radians(280 + cocoonOpenDegrees), PIE);
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print("Tree position: ");
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shape(branch, 0, -3200 - (backgroundOffset - 2450), width, width);
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}
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// 3. Let tree move again
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/* END - Scene 3 Cocooning */
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} else if (backgroundOffset > 4400 && backgroundOffset < 13000) {
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shape(branch, 0, -3200 - (backgroundOffset - 2450) + treeOffset, width, width);
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treeOffset = treeOffset + velocity;
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/* START - Scene 4 Butterfly */
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if (wingWidth < 620 && wingsSpread == false) {
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wingDirection = "bigger";
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} else if (wingWidth >= 620 && wingsSpread == false) {
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wingWidth = 620;
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wingsSpread = true;
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} else if (wingsSpread == true && wingWidth < 540) {
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wingDirection = "bigger";
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} else if (wingsSpread == true && wingWidth >= 620) {
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wingDirection = "smaller";
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}
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if (wingDirection == "smaller") {
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wingWidth -= 4;
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} else if (wingDirection == "bigger") {
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wingWidth += 4;
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}
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shape(leftWing, width / 2 - wingWidth + 85, (height / 2 - wingWidth * 0.8) - backgroundOffset, wingWidth, wingWidth * 1.5);
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shape(rightWing, width / 2 + 215, (height / 2 - wingWidth * 0.8) - backgroundOffset, wingWidth, wingWidth * 1.5);
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/* END - Scene 4 Butterfly */
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} else if (backgroundOffset > 13000) {
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background(255);
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}
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}
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void bug(float x, float y, float scale) {
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PShape leftUpperLeg = bugLeg(scale, false);
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PShape leftMiddleLeg = bugLeg(scale, false);
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PShape leftLowerLeg = bugLeg(scale, false);
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PShape rightUpperLeg = bugLeg(scale, true);
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PShape rightMiddleLeg = bugLeg(scale, true);
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PShape rightLowerLeg = bugLeg(scale, true);
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pushMatrix();
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translate(x, y);
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polygon(60 * scale, 40 * scale , 40 * scale, 6);
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pushMatrix();
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leftUpperLeg.translate(5 * scale, 0);
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shape(leftUpperLeg);
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popMatrix();
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pushMatrix();
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leftMiddleLeg.translate(0, 20 * scale);
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shape(leftMiddleLeg);
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popMatrix();
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pushMatrix();
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leftLowerLeg.translate(5 * scale, 45 * scale);
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shape(leftLowerLeg);
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popMatrix();
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pushMatrix();
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rightUpperLeg.translate(85 * scale, 0);
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shape(rightUpperLeg);
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popMatrix();
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pushMatrix();
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rightMiddleLeg.translate(90 * scale, 20 * scale);
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shape(rightMiddleLeg);
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popMatrix();
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pushMatrix();
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rightLowerLeg.translate(85 * scale, 45 * scale);
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shape(rightLowerLeg);
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popMatrix();
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popMatrix();
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}
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void placementIndicator(float x, float y, float polygonRadius, int npoints, float offsetX) {
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polygon(x + offsetX, y + polygonRadius * 2.75, polygonRadius * 0.8, npoints);
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polygon(x + offsetX * 0.9, y + polygonRadius * 1.6, polygonRadius, npoints);
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polygon(x + offsetX * 0.7, y, polygonRadius, npoints);
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polygon(x + offsetX * 0.3, y - polygonRadius * 1.6, polygonRadius, npoints);
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head(x, y, polygonRadius, 8);
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}
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void polygon(float x, float y, float radius, int npoints) {
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float angle = TWO_PI / npoints;
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beginShape();
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for (float a = 0; a < TWO_PI; a += angle) {
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float sx = x + cos(a) * radius;
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float sy = y + sin(a) * radius;
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vertex(sx, sy);
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}
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fill(255);
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stroke(255);
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endShape(CLOSE);
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}
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void head(float x, float y, float polygonRadius, int npoints) {
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polygon(x, y - polygonRadius * 2.75, polygonRadius * 0.8, npoints);
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PShape leftAntenna = antenna(2);
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PShape rightAntenna = antenna(2);
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pushMatrix();
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leftAntenna.translate(x - 45, y - polygonRadius * 3.7);
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leftAntenna.rotate(radians(350));
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shape(leftAntenna);
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popMatrix();
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pushMatrix();
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rightAntenna.translate(x + 35, y - polygonRadius * 3.7);
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rightAntenna.rotate(radians(10));
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shape(rightAntenna);
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popMatrix();
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}
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PShape antenna(float scale) {
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PShape antenna = createShape(RECT, 0, 0, 5 * scale, 25 * scale);
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antenna.setFill(color(255));
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antenna.setStroke(color(255));
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antenna.endShape();
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return antenna;
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}
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PShape bugLeg(float scale, boolean mirrored) {
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PShape bugLeg = createShape();
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bugLeg.beginShape();
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bugLeg.fill(255);
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bugLeg.stroke(255);
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if (mirrored == true) {
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bugLeg.vertex(0, 20);
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bugLeg.vertex(15, 20);
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bugLeg.vertex(30, 5);
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bugLeg.vertex(30, 0);
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bugLeg.vertex(15, 15);
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bugLeg.vertex(0, 15);
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} else {
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bugLeg.vertex(0, 0);
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bugLeg.vertex(15, 15);
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bugLeg.vertex(30, 15);
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bugLeg.vertex(30, 20);
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bugLeg.vertex(15, 20);
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bugLeg.vertex(0, 5);
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}
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bugLeg.endShape(CLOSE);
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return bugLeg;
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} |