dash jump is the greatest traveling method

Author: aster-void

src/constants.ts

@@ -4,11 +4,12 @@ export const gravity = 0.02;
 // Player 関連
 export const playerWidth = 0.6;
 export const playerHeight = 0.9;
-export const maxMoveVX = 0.1;
+export const maxMoveVX = 0.1; // これを超えると player の入力では加速しなくなるが、ジャンプで加速できる
 export const playerAccelOnGround = 0.05;
 export const playerDecelOnGround = 0.05;
 export const playerAccelInAir = 0.01;
 export const playerDecelInAir = 0.01;
+export const jumpAccelRate = 1.1; // ジャンプした瞬間に加速
 export const jumpVY = 0.12;
 export const jumpFrames = 10;
 // Fallable block 関連

src/player.ts

@@ -140,15 +140,13 @@ export function tick(cx: Context, ticker: Ticker) {
   }
   switch (playerIntent) {
     case 1:
-      player.vx += accel * blockSize;
-      if (player.vx >= consts.maxMoveVX * blockSize) {
-        player.vx = consts.maxMoveVX * blockSize;
+      if (player.vx < consts.maxMoveVX * blockSize) {
+        player.vx += accel * blockSize;
       }
       break;
     case -1:
-      player.vx -= decel * blockSize;
-      if (player.vx <= -consts.maxMoveVX * blockSize) {
-        player.vx = -consts.maxMoveVX * blockSize;
+      if (player.vx > -consts.maxMoveVX * blockSize) {
+        player.vx -= decel * blockSize;
       }
       break;
     case 0:
@@ -168,6 +166,7 @@ export function tick(cx: Context, ticker: Ticker) {
     if (player.onGround) {
       player.vy = -consts.jumpVY * blockSize;
       player.jumpingBegin = elapsed;
+      player.vx *= consts.jumpAccelRate;
     } else if (player.jumpingBegin && elapsed - player.jumpingBegin < consts.jumpFrames) {
       player.vy = -consts.jumpVY * blockSize;
     } else {