Port a game I wrote a long time ago to JS

1 files changed, 88 insertions, 0 deletions

diff --git a/static/games/stallman-shooter/player.js b/static/games/stallman-shooter/player.js
new file mode 100644
index 0000000..83144e0
--- /dev/null
+++ b/static/games/stallman-shooter/player.js
@@ -0,0 +1,88 @@
+import * as constants from '/static/games/stallman-shooter/constants.js';
+
+export class Player {
+	constructor() {
+		this.x = 400;
+		this.y = 500;
+		this.x_d = 0;
+		this.y_d = 0;
+		this.down_p = false;
+		this.left_p = false;
+		this.right_p = false;
+		this.up_p = false;
+		this.fire_rate = 15;
+		this.shift_p = false;
+	}
+
+	act(events) {
+		for (const event of events) {
+			const [kind, key] = event;
+			if (kind === 'keydown' && key === 'ArrowDown') {
+				this.down_p = true;
+				this.y_d = -1;
+			} else if (kind === 'keyup' && key === 'ArrowDown') {
+				this.down_p = false;
+			} else if (kind === 'keydown' && key === 'ArrowUp') {
+				this.up_p = true;
+				this.y_d = 1;
+			} else if (kind === 'keyup' && key === 'ArrowUp') {
+				this.up_p = false;
+			} else if (kind === 'keydown' && key === 'ArrowLeft') {
+				this.left_p = true;
+				this.x_d = -1;
+			} else if (kind === 'keyup' && key === 'ArrowLeft') {
+				this.left_p = false;
+			} else if (kind === 'keydown' && key === 'ArrowRight') {
+				this.right_p = true;
+				this.x_d = 1;
+			} else if (kind === 'keyup' && key === 'ArrowRight') {
+				this.right_p = false;
+			} else if (kind === 'keydown' && key === 'Shift') {
+				this.shift_p = true;
+			} else if (kind === 'keyup' && key === 'Shift') {
+				this.shift_p = false;
+			}
+		}
+		if (this.left_p) {
+			if (!this.right_p) {
+				this.x_d = -1;
+			}
+		} else if (this.right_p) {
+			this.x_d = 1;
+		} else {
+			this.x_d = 0;
+		}
+		if (this.up_p) {
+			if (!this.down_p) {
+				this.y_d = -1;
+			}
+		} else if (this.down_p) {
+			this.y_d = 1;
+		} else {
+			this.y_d = 0;
+		}
+		/* Don't go off the side */
+		if (this.x_d < 0 && this.x <= 0 || this.x >= constants.x_dim && this.x_d > 0) {
+			this.x_d = 0;
+		}
+		if (this.y <= 0 && this.y_d < 0 || this.y >= constants.y_dim && this.y_d > 0) {
+			this.y_d = 0;
+		}
+
+		if (this.shift_p) {
+			this.x += this.x_d;
+			this.y += this.y_d;
+		} else {
+			this.x += this.x_d * 3;
+			this.y += this.y_d * 3;
+		}
+	}
+
+	radius() {
+		return 3;
+	}
+
+	center() {
+		return [33, 21];
+	}
+}