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Added more linear falling.

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This commit is contained in:
Marco Salazar 2021-09-16 19:03:11 -06:00
parent 42873d274a
commit 8d225bda06
1 changed files with 52 additions and 15 deletions
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67
lib/runner.dart
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@ -4,6 +4,7 @@ import 'package:firo_runner/main.dart';
import 'package:flame/effects.dart';
import 'package:flame/extensions.dart';
import 'package:flutter/material.dart';
import 'dart:math';
import 'package:flame/components.dart';
@ -119,21 +120,7 @@ class Runner extends Component with HasGameRef<MyGame> {
sprite.clearEffects();
runnerState = event;
sprite.current = RunnerState.fall;
sprite.addEffect(MoveEffect(
path: [
Vector2(sprite.x, (level + 1) * gameRef.blockSize),
],
duration: 0.2,
curve: Curves.ease,
onComplete: () {
updateLevel();
if (onTopOfPlatform()) {
this.event("run");
} else {
this.event("fall");
}
},
));
sprite.addEffect(getFallingEffect());
break;
case "kick":
runnerState = event;
@ -207,6 +194,56 @@ class Runner extends Component with HasGameRef<MyGame> {
}
}
MoveEffect getFallingEffect() {
for (int i = level; i < 9; i++) {
if (i % 3 != 2) {
continue;
}
int distance = (i - 1 - level);
double time = 0.2;
for (int x = 2; x < distance; x++) {
time += time * pow(0.5, x - 1);
}
double estimatedXCoordinate =
time * gameRef.gameState.getVelocity() + sprite.x;
for (MovingObject p in gameRef.platformHolder.objects[i]) {
if (estimatedXCoordinate >= p.sprite.x - p.sprite.width / 2 &&
estimatedXCoordinate <= p.sprite.x + p.sprite.width) {
return MoveEffect(
path: [
Vector2(sprite.x, (i - 1) * gameRef.blockSize),
],
duration: time,
curve: Curves.ease,
onComplete: () {
updateLevel();
if (onTopOfPlatform()) {
event("run");
} else {
event("fall");
}
},
);
}
}
}
return MoveEffect(
path: [
Vector2(sprite.x, 8 * gameRef.blockSize),
],
duration: 0.2 * (8 - level),
curve: Curves.ease,
onComplete: () {
updateLevel();
if (onTopOfPlatform()) {
event("run");
} else {
event("fall");
}
},
);
}
void control(String input) {
if (gameRef.gameState.isPaused) {
return;