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minor changes

This commit is contained in:
JH159753 2022-11-02 01:13:08 -07:00
parent 677492eb09
commit e428c1793b
2 changed files with 6 additions and 4 deletions
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8
Boid.pde
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@ -109,8 +109,9 @@ class Boid
//this checks if there's another target to go to //this checks if there's another target to go to
if (currentTarget + 1 < waypoints.size()) { if (currentTarget + 1 < waypoints.size()) {
//if so, change the speed depending on the angle to the next target //if so, change the speed depending on the angle to the next target
//This part isn't really implemented at all, and I need sleep
//We can calculate the angle to the next target with the use of two vectors: one from our location to current target, one from current target to next target //We can calculate the angle to the next target with the use of two vectors: one from our location to current target, one from current target to next target
//use the dot product of those two vectors; this gives us the angle between them, and we can use that to calculate how much we should slow down //use the dot product of those two vectors; this gives us the angle between them, and we can use that to calculate how much we should slow down
@ -133,7 +134,8 @@ class Boid
dotProductOfTargets = (dotProductOfTargets + 1) / 2; dotProductOfTargets = (dotProductOfTargets + 1) / 2;
//use an ideal speed for our boid, to tell it to either speed up or slow down whether it's going faster than this or not //use an ideal speed for our boid, to tell it to either speed up or slow down whether it's going faster than this or not
float idealSpeed = dotProductOfTargets * 80 + 10; //Square the dot product that's been normalized; it'll change the curve so it slows down more
float idealSpeed = (dotProductOfTargets) * 80 + 5;
if (kinematic.getSpeed() < idealSpeed) { if (kinematic.getSpeed() < idealSpeed) {
kinematic.increaseSpeed(1,0); kinematic.increaseSpeed(1,0);
@ -150,7 +152,7 @@ class Boid
//Ideal speed here should be 80 at dist 85, and reduce linearly from there, hitting 0 at 5 units? //Ideal speed here should be 80 at dist 85, and reduce linearly from there, hitting 0 at 5 units?
//This can be changed later if it isn't good //This can be changed later if it isn't good
float idealSpeed = (1 * direction.mag() - 5); float idealSpeed = (1 * direction.mag() + 5);
//if idealSpeed is "negative" we should just set it to 0 //if idealSpeed is "negative" we should just set it to 0
if (idealSpeed < 0) { if (idealSpeed < 0) {

2
lab1.pde
View File

@ -22,7 +22,7 @@ boolean show_help = false;
boolean flocking_enabled = false; boolean flocking_enabled = false;
void setup() { void setup() {
size(800, 600); size(1000, 800);
billy = new Boid(BILLY_START, BILLY_START_HEADING, BILLY_MAX_SPEED, BILLY_MAX_ROTATIONAL_SPEED, BILLY_MAX_ACCELERATION, BILLY_MAX_ROTATIONAL_ACCELERATION); billy = new Boid(BILLY_START, BILLY_START_HEADING, BILLY_MAX_SPEED, BILLY_MAX_ROTATIONAL_SPEED, BILLY_MAX_ACCELERATION, BILLY_MAX_ROTATIONAL_ACCELERATION);
randomSeed(0); randomSeed(0);