startGame minor refactoring

sketch.js

@@ -49,17 +49,32 @@ function setup() {
         enemy_head_color: color("red"),
         enemy_body_color: color("red"),
     };
-    startGame((full_start = true), (update_objects = true));
+    startGame(level_start = true);
 }
-function startGame(full_start, update_objects) {
+function startGame(level_start) {
     floorPos_y = 432;
     cameraPosX = 0;
+    // levels of depth where the character, collectable and enemies stand.
     groundPositions = [
         floorPos_y + (height - floorPos_y) / 6,
         floorPos_y + (3 * (height - floorPos_y)) / 6,
         floorPos_y + (5 * (height - floorPos_y)) / 6,
     ];
-    if (full_start) {
+    gravity = 1;
+    game_score = 0;
+    finish_position_x = 2000;
+    textSize(width / 20);
+    flagpole = {
+        x: finish_position_x,
+        isReached: false,
+        size_vert: 4,
+        size_hor: 7,
+        cell_size: 20,
+        cell_size_v: 20,
+        cell_size_h: 20,
+    };
+
+    if (level_start) {
         gameChar = {
             x: width / 2,
             y: floorPos_y + (height - floorPos_y) / 6,
@@ -270,6 +285,90 @@ function startGame(full_start, update_objects) {
                 }
             },
         };
+        // Creating trees, clouds, mountains, canyons, collectables.
+        {
+            // Creating trees, clouds, mountains, canyons, collectables, platforms, enemies.
+            for (i = 0; i < 150; i++) {
+                trees_x[i] = random(-100, 10000);
+            }
+            for (i = 0; i < 100; i++) {
+                clouds[i] = {
+                    x: random(-100, 10000),
+                    y: random(0, floorPos_y / 2),
+                    size: random(0.4, 2),
+                };
+            }
+            // Latter mountains.
+            for (i = 0; i < finish_position_x / 90; i++) {
+                mountains[i] = {
+                    x: random(-200, finish_position_x + 200),
+                    width: random(60, 150),
+                    height: random(floorPos_y - 50, floorPos_y - 150),
+                    skew: random(-20, 20),
+                };
+                // To prevent spiky mountains which are quite ugly
+                mountains[i].height = max(mountains[i].width, mountains[i].height);
+            }
+            // Start mountains.
+            for (i = 0; i < 6; i++) {
+                mountains[i] = {
+                    x: width / (i + 1.5),
+                    width: width / (i + random(2, 4)),
+                    height: height / (2 + 0.8 * i),
+                    skew: (random(-10, 20) * i) / 2,
+                };
+            }
+            for (i = 0; i < 100; i++) {
+                if (i == 0) {
+                    canyons[0] = {
+                        x: 700,
+                        width: 50,
+                        points: [],
+                    };
+                } else {
+                    if (canyons[i - 1].x + 600 > finish_position_x) break;
+                    canyons[i] = {
+                        x: canyons[i - 1].x + 300 + 200 * random(0.5, 1),
+                        width: 50 + 30 * random(),
+                        points: [],
+                    };
+                }
+            }
+            for (i = 0; i < 100; i++) {
+                if (i == 0) {
+                    collectables[0] = {
+                        x: 600,
+                        y: groundPositions[0],
+                        size: 75,
+                        isFound: false,
+                    };
+                } else {
+                    if (collectables[i - 1].x + 200 > finish_position_x) {
+                        break;
+                    }
+    
+                    collectables[i] = {
+                        x: collectables[i - 1].x + 50 + 100 * random(0.5, 1),
+                        y: groundPositions[
+                            floor(random(0, groundPositions.length))
+                        ],
+                        size: 75,
+                        isFound: false,
+                    };
+                    // Checking whether the coin is over a canyon;
+                    // marking it as isFound (making it disabled) in case if.
+                    for (k = 0; k < canyons.length; k++) {
+                        if (
+                            canyons[k].x - canyons[k].width / 2 <
+                                collectables[i].x &&
+                            canyons[k].x + canyons[k].width / 2 > collectables[i].x
+                        ) {
+                            collectables[i].isFound = true;
+                        }
+                    }
+                }
+            }
+        }
     } else {
         gameChar.x = width / 2;
         gameChar.y = floorPos_y + (height - floorPos_y) / 6;
@@ -280,106 +379,7 @@ function startGame(full_start, update_objects) {
         gameChar.isJumping = false;
         gameChar.isLeft = false;
         gameChar.isRight = false;
-    }
+    } 
-
-    gravity = 1;
-    game_score = 0;
-    finish_position_x = 2000;
-
-    if (update_objects || full_start) {
-        // Creating trees, clouds, mountains, canyons, collectables, platforms, enemies.
-        for (i = 0; i < 150; i++) {
-            trees_x[i] = random(-100, 10000);
-        }
-        for (i = 0; i < 100; i++) {
-            clouds[i] = {
-                x: random(-100, 10000),
-                y: random(0, floorPos_y / 2),
-                size: random(0.4, 2),
-            };
-        }
-        // Latter mountains.
-        for (i = 0; i < finish_position_x / 90; i++) {
-            mountains[i] = {
-                x: random(-200, finish_position_x + 200),
-                width: random(60, 150),
-                height: random(floorPos_y - 50, floorPos_y - 150),
-                skew: random(-20, 20),
-            };
-            // To prevent spiky mountains which are quite ugly
-            mountains[i].height = max(mountains[i].width, mountains[i].height);
-        }
-        // Start mountains.
-        for (i = 0; i < 6; i++) {
-            mountains[i] = {
-                x: width / (i + 1.5),
-                width: width / (i + random(2, 4)),
-                height: height / (2 + 0.8 * i),
-                skew: (random(-10, 20) * i) / 2,
-            };
-        }
-        for (i = 0; i < 100; i++) {
-            if (i == 0) {
-                canyons[0] = {
-                    x: 700,
-                    width: 50,
-                    points: [],
-                };
-            } else {
-                if (canyons[i - 1].x + 600 > finish_position_x) break;
-                canyons[i] = {
-                    x: canyons[i - 1].x + 300 + 200 * random(0.5, 1),
-                    width: 50 + 30 * random(),
-                    points: [],
-                };
-            }
-        }
-        for (i = 0; i < 100; i++) {
-            if (i == 0) {
-                collectables[0] = {
-                    x: 600,
-                    y: groundPositions[0],
-                    size: 75,
-                    isFound: false,
-                };
-            } else {
-                if (collectables[i - 1].x + 200 > finish_position_x) {
-                    break;
-                }
-
-                collectables[i] = {
-                    x: collectables[i - 1].x + 50 + 100 * random(0.5, 1),
-                    y: groundPositions[
-                        floor(random(0, groundPositions.length))
-                    ],
-                    size: 75,
-                    isFound: false,
-                };
-                // Checking whether the coin is over a canyon;
-                // marking it as isFound (making it disabled) in case if.
-                for (k = 0; k < canyons.length; k++) {
-                    if (
-                        canyons[k].x - canyons[k].width / 2 <
-                            collectables[i].x &&
-                        canyons[k].x + canyons[k].width / 2 > collectables[i].x
-                    ) {
-                        collectables[i].isFound = true;
-                    }
-                }
-            }
-        }
-    }
-    flagpole = {
-        x: finish_position_x,
-        isReached: false,
-        size_vert: 4,
-        size_hor: 7,
-        cell_size: 20,
-        cell_size_v: 20,
-        cell_size_h: 20,
-    };
-    text_size = width / 20;
-    textSize(text_size);
 }
 function draw() {
     // -------- SKY ----------------
@@ -822,7 +822,7 @@ function keyPressed() {
     if (gameChar.curLives < 1 || flagpole.isReached) {
         if (keyCode == 32 /*Space*/) {
             /*Hard resets the game*/
-            startGame((full_start = true), (update_objects = true));
+            startGame((level_start= true), );
         }
     } else if (!gameChar.isPlummeting) {
         if (keyCode == 65 /*A*/) gameChar.isLeft = true;