From a905421d7e1e7565fad308aa54ad43ddcffed59a Mon Sep 17 00:00:00 2001
From: Faruk Hammoud <farukhammoud@gmail.com>
Date: Fri, 20 Mar 2020 10:22:23 +0100
Subject: [PATCH] ball mechanics
---
ias/__pycache__/ia_0000001.cpython-37.pyc | Bin 960 -> 960 bytes
stadium/ball.pde | 4 +-
stadium/game.pde | 70 +++++++++++++++++++++-
stadium/player.pde | 19 ++++--
stadium/team.pde | 10 ++--
5 files changed, 90 insertions(+), 13 deletions(-)
diff --git a/ias/__pycache__/ia_0000001.cpython-37.pyc b/ias/__pycache__/ia_0000001.cpython-37.pyc
index e02aa5a2def2e8e1079fdb021a4b0ed2bd45f74a..b62a8cd8bcd5fa43633b386fde4069f845336e53 100644
GIT binary patch
delta 20
bcmX@Wet@0ZiI<m)fq{X+NVaGr_f}>AER6&;
delta 20
bcmX@Wet@0ZiI<m)fq{Xc^GD%E?ybxKGz$f0
diff --git a/stadium/ball.pde b/stadium/ball.pde
index 54a698b..4775bb5 100644
--- a/stadium/ball.pde
+++ b/stadium/ball.pde
@@ -3,8 +3,9 @@ class Ball {
float pos_y;
float vel_x;
float vel_y;
+ int linked_to = -1;
Ball() {
- this.set_velocity(0,-10);
+ this.set_velocity(0,0);
}
void set_position(float pos_x, float pos_y) {
this.pos_x = pos_x;
@@ -16,6 +17,7 @@ class Ball {
this.vel_y = vel_y;
}
void run(float delta_t) {
+ if(linked_to == -1)
this.pos_x += this.vel_x*delta_t;
this.pos_y += this.vel_y*delta_t;
this.verify_borders();
diff --git a/stadium/game.pde b/stadium/game.pde
index e5c6227..aa3d147 100644
--- a/stadium/game.pde
+++ b/stadium/game.pde
@@ -3,19 +3,23 @@ class Game {
Team team_1;
Team team_2;
Ball ball;
+
+ int linked_to = -1;
+ float timestamp = 0;
+
Game() {
this.team_1 = new Team(1);
this.team_2 = new Team(2);
this.ball = new Ball();
}
void keep_distance(Player player_1, Player player_2) {
-
+
float xm = player_1.get_pos_x()/2.0 + player_2.get_pos_x()/2.0;
float ym = player_1.get_pos_y()/2.0 + player_2.get_pos_y()/2.0;
float dx = player_1.get_pos_x() - xm;
float dy = player_1.get_pos_y() - ym;
float n = sqrt(pow(dx, 2)+pow(dy, 2));
-
+
if (n < 6) {
dx *= 6/n;
dy *= 6/n;
@@ -61,10 +65,70 @@ class Game {
input[21] = this.ball.get_pos_y();
return input;
}
+ void ball_mechanic(float delta_t) {
+ if (this.linked_to == -1) {
+ this.ball.run(delta_t);
+ } else {
+ if (this.linked_to < 5) {
+ float x = this.team_1.players[this.linked_to].opening_x();
+ float y = this.team_1.players[this.linked_to].opening_y();
+ this.ball.set_position(x, y);
+ if (this.team_1.kick_catch != 0) { // kick
+ float vx = this.team_1.kick_catch*cos(this.team_1.players[this.linked_to].get_angle());
+ float vy = this.team_1.kick_catch*sin(this.team_1.players[this.linked_to].get_angle());
+ this.ball.set_velocity(vx, vy);
+ this.team_1.kick_catch = 0;
+ this.linked_to = -1;
+ }
+ } else {
+ float x = this.team_2.players[this.linked_to-5].opening_x();
+ float y = this.team_2.players[this.linked_to-5].opening_y();
+ this.ball.set_position(x, y);
+ if (this.team_2.kick_catch != 0) { //kick
+ float vx = this.team_2.kick_catch*cos(this.team_2.players[this.linked_to-5].get_angle());
+ float vy = this.team_2.kick_catch*sin(this.team_2.players[this.linked_to-5].get_angle());
+ this.ball.set_velocity(vx, vy);
+ this.team_2.kick_catch = 0;
+ this.linked_to = -1;
+ }
+ }
+ }
+ //catch
+ if (this.linked_to == -1 || this.timestamp - millis() > 500) {
+ if (random(1)>0.5) {
+ if (this.team_1.kick_catch != 0) {
+ for (int i=0; i<5; i++) {
+ float dx = this.team_1.players[i].opening_x() - this.ball.get_pos_x();
+ float dy = this.team_1.players[i].opening_y() - this.ball.get_pos_y();
+ float n = sqrt(pow(dx, 2)+pow(dy, 2));
+ if (n<1) {
+ this.team_1.kick_catch = 0;
+ this.linked_to = i;
+ this.timestamp = millis();
+ }
+ }
+ }
+ } else {
+ if (this.team_2.kick_catch != 0) {
+ for (int i=0; i<5; i++) {
+ float dx = this.team_2.players[i].opening_x() - this.ball.get_pos_x();
+ float dy = this.team_2.players[i].opening_y() - this.ball.get_pos_y();
+ float n = sqrt(pow(dx, 2)+pow(dy, 2));
+ if (n<1) {
+ this.team_2.kick_catch = 0;
+ this.linked_to = 5+i;
+ this.timestamp = millis();
+ }
+ }
+ }
+ }
+ }
+ }
void run(float delta_t) {
- this.ball.run(delta_t);
+
this.team_1.run(delta_t);
this.team_2.run(delta_t);
+ this.ball_mechanic(delta_t);
this.verify_colision();
}
void show() {
diff --git a/stadium/player.pde b/stadium/player.pde
index 88c9cbc..fad6d17 100644
--- a/stadium/player.pde
+++ b/stadium/player.pde
@@ -29,8 +29,8 @@ class Player {
this.pos_x = pos_x;
this.pos_y = pos_y;
}
- void set_angle(float angle){
- this.angle = angle;
+ void set_angle(float angle) {
+ this.angle = angle;
}
float get_pos_x() {
return this.pos_x;
@@ -38,6 +38,15 @@ class Player {
float get_pos_y() {
return this.pos_y;
}
+ float get_angle() {
+ return this.angle;
+ }
+ float opening_x() {
+ return this.get_pos_x()+6*cos(this.angle);
+ }
+ float opening_y() {
+ return this.get_pos_y()+6*sin(this.angle);
+ }
void verify_borders() {
if (this.pos_x < -93) {
this.pos_x = -93;
@@ -57,10 +66,10 @@ class Player {
this.pos_y += this.vel*sin(angle)*delta_t;
this.verify_borders();
}
- void showPos(){
+ void showPos() {
textSize(2);
- fill(255,0,0);
- text(str(this.pos_x)+","+str(this.pos_y),0,0);
+ fill(255, 0, 0);
+ text(str(this.pos_x)+","+str(this.pos_y), 0, 0);
}
void show() {
noStroke();
diff --git a/stadium/team.pde b/stadium/team.pde
index 5d7cea5..73fbfb5 100644
--- a/stadium/team.pde
+++ b/stadium/team.pde
@@ -1,9 +1,10 @@
class Team {
-
+
int team = 1;
Player[] players = new Player[5];
int score = 0;
-
+ float kick_catch = 0;
+
Team(int team) {
this.team = team;
@@ -19,11 +20,12 @@ class Team {
this.players[i].set_velocity(output[i*2]);
this.players[i].set_direction(output[i*2+1]);
}
+ this.kick_catch = output[10];
}
void initialize_players() {
int s = 1;
- if(this.team == 2){
- s = -1;
+ if (this.team == 2) {
+ s = -1;
}
this.players[0].set_position(-80*s, 0);
this.players[0].set_angle((PI-(s*PI))/2.0);
--
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