154 lines
3.5 KiB
Plaintext
154 lines
3.5 KiB
Plaintext
//TODO
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//- Start Screen
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//- Level Editor (click with mouse spawns or deletes tiles)
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// - Hotkey to slide the window right and left
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// - Find a way to make menus
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//- Movement berechnen mit move = gravitation - speed
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// - Jump als Zahl, die langsam kleiner wird
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// jumping related
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float speed = 20;
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float gravitation = 9.81;
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float jumpheight;
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float jumpcooldown = 12;
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// for moving x-axis (mostly depracted)
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// But dont delete yet!!
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PVector direction = new PVector(0,0);
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PVector pos = new PVector(220, 50);
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int playerRadius = 25;
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float actualPos;
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PVector tilesize = new PVector(50, 50);
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int[][] level;
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int[][] loadJson(String jsonfile) {
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JSONArray values = loadJSONArray(jsonfile);
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// println(values.size());
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int[][] arrayfromjson = new int[values.size()][values.size()];
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for (int i = 0; i < values.size(); i++) {
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JSONArray jsontoarray = values.getJSONArray(i);
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int x = jsontoarray.getInt(0);
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int y = jsontoarray.getInt(1);
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int rectwidth = jsontoarray.getInt(2);
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int rectheight = jsontoarray.getInt(3);
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// arrayfromjson_x[i] = x;
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arrayfromjson[i][0] = x;
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arrayfromjson[i][1] = y;
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arrayfromjson[i][2] = rectwidth;
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arrayfromjson[i][3] = rectheight;
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}
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return arrayfromjson;
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}
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void menu() {
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rectWithText(width/2, height/2, 100, 50, "test", 40);
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}
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void rectWithText(float rectX, float rectY, float rectWidth, float rectHeight, String rectText, float ts) {
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// rect
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rectMode(CENTER);
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rect(rectX, rectY, rectWidth, rectHeight);
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// text
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textSize(ts);
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textAlign(CENTER,CENTER);
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fill(0);
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text(rectText, rectX, rectY);
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// stop painting
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noFill();
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}
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// The actual game
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void play() {
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// calculate actual position on ground
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actualPos = height - pos.y;
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background(255);
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// player
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rectMode(CENTER);
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rect(pos.x, pos.y, playerRadius, playerRadius);
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moveTiles();
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baseline();
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// jumpToJumpheight();
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newJump();
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collisionTest();
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generate_tiles();
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helper();
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// moveTiles();
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}
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// This is basically the Level file:
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// It consists out of an array, that spawns tiles
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// It is also checked in collisionTest()
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int[] tiles_x = { 300, 50, 600, 50};
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int[] tiles_y = { 500, 50, 600, 200 };
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// TODO Collision erweitern wie in https://happycoding.io/tutorials/processing/collision-detection
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void collisionTest() {
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// Collision with baseline
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if ( pos.y > baseline_y - playerRadius/2 ) {
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pos.set(pos.x, baseline_y - playerRadius/2);
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}
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// Collision with all the tiles bottom site
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for (int i = 0; i < level.length; i++) {
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boolean xSideEdges = pos.x > level[i][0] - tilesize.x/2 && pos.x < level[i][0] + tilesize.x/2;
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boolean ySideEdges = pos.y < level[i][1] + tilesize.y/2 && pos.y > level[i][1] - tilesize.y/2;
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// Bottom
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if ( (xSideEdges) && (ySideEdges)) {
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pos.set(pos.x, level[i][1] + tilesize.y/2);
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}
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// Top
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if ( (xSideEdges) && (pos.y < level[i][1] + tilesize.y/2 && pos.y > level[i][1] - tilesize.y/2 - playerRadius)) {
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pos.set(pos.x, level[i][1] - tilesize.y/2 - 15);
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}
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}
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}
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void moveTiles() {
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for (int i = 0; i < level.length; i++) {
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level[i][0] = level[i][0] - 3;
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}
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}
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int baseline_y = 700;
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void baseline() {
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line(0, baseline_y, width, baseline_y);
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}
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float movement;
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float jumpspeed;
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void newJump() {
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movement = gravitation - jumpspeed;
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pos.set(pos.x, pos.y + movement);
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if (jumpspeed > 0) {
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jumpspeed--;
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}
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}
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// Neat helper function, that gives us coordinates of point while clicking
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void helper() {
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if (mousePressed == true){
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println(mouseX, mouseY);
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}
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}
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