Lucas de Vries
99 lines
2.0 KiB
ActionScript 3
99 lines
2.0 KiB
ActionScript 3
const double[] SPEED_STEPS = {0.1, 0.2, 0.5, 0.8, 1.0, 1.2, 1.5, 2.0, 5.0, 10.0};
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bool PAUSED = false;
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double PREV_SPEED = 1.0;
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uint closest_step(double speed) {
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double diff = INFINITY;
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uint index = 0;
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for(uint i = 0, cnt = SPEED_STEPS.length; i < cnt; ++i) {
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double d = abs(SPEED_STEPS[i] - speed);
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if(d < diff) {
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diff = d;
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index = i;
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}
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}
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return index;
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}
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void pause(bool pressed = false) {
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if(!pressed) {
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if(PAUSED) {
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PAUSED = false;
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setGameSpeed(PREV_SPEED);
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}
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else {
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PAUSED = true;
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PREV_SPEED = gameSpeed;
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setGameSpeed(0);
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}
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}
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}
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void speed_default(bool pressed = false) {
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if(!pressed) {
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PAUSED = false;
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setGameSpeed(1.0);
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}
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}
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void speed_faster(bool pressed = false) {
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if(!pressed) {
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uint index = closest_step(PAUSED ? PREV_SPEED : gameSpeed);
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PAUSED = false;
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double newSpeed = SPEED_STEPS[min(index + 1, SPEED_STEPS.length-1)];
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setGameSpeed(newSpeed);
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}
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}
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void speed_fastest(bool pressed = false) {
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if(!pressed) {
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PAUSED = false;
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double newSpeed = SPEED_STEPS[SPEED_STEPS.length-1];
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setGameSpeed(newSpeed);
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}
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}
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void speed_slower(bool pressed = false) {
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if(!pressed) {
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uint index = closest_step(PAUSED ? PREV_SPEED : gameSpeed);
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PAUSED = false;
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double newSpeed = SPEED_STEPS[max(index, 1) - 1];
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setGameSpeed(newSpeed);
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}
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}
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void speed_slowest(bool pressed = false) {
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if(!pressed) {
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PAUSED = false;
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double newSpeed = SPEED_STEPS[0];
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setGameSpeed(newSpeed);
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}
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}
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class GameSpeed : ConsoleCommand {
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void execute(const string& args) {
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double value = toDouble(args);
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PAUSED = value == 0;
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if(PAUSED)
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PREV_SPEED = gameSpeed;
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setGameSpeed(value);
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}
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};
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class Pause : ConsoleCommand {
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void execute(const string& args) {
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pause(false);
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}
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};
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void init() {
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addConsoleCommand("game_speed", GameSpeed());
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addConsoleCommand("pause", Pause());
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keybinds::Global.addBind(KB_PAUSE, "pause");
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keybinds::Global.addBind(KB_SPEED_SLOWER, "speed_slower");
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keybinds::Global.addBind(KB_SPEED_DEFAULT, "speed_default");
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keybinds::Global.addBind(KB_SPEED_FASTER, "speed_faster");
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}
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