diff --git a/#particles.js# b/#particles.js# deleted file mode 100644 index 873cfe9..0000000 --- a/#particles.js# +++ /dev/null @@ -1,62 +0,0 @@ -const particle_canvas = $("#particle-canvas"); -const particle_ctx = particle_canvas.getContext("2d"); - -let last_time; -let particles = new Set; - -update_particle_canvas_size(); -window.requestAnimationFrame(particle_loop); - -function update_particle_canvas_size() { - particle_canvas.width = document.body.clientWidth; - // Whatever's bigger, we use. - particle_canvas.height = Math.max(document.body.clientHeight, window.innerHeight); -} - -function spawn_particle(x, y, vel_x, vel_y, rot, vel_rot, img, w, h) { - particles.add({ - x: x, - y: y, - vel_x: vel_x, - vel_y: vel_y, - rot: rot, - vel_rot: vel_rot, - img: img, - w: w, - h: h - }); -} - -function update_particles(delta_time) { - particle_ctx.clearRect(0, 0, particle_canvas.width, particle_canvas.height); - for (particle of particles) { - // Delete off-screen particles, more or less. For now, it's - // designed so that particles go down with the force of - // gravity, so we just check if the particle goes below the - // screen. - if (particle.y > particle_canvas.height) { - particles.delete(particle); - continue; - } - - // Update the position and rotation of the particle. - particle.x += particle.vel_x * delta_time; - particle.y += particle.vel_y * delta_time; - particle.rot += particle.vel_rot * delta_time; - // Update the velocity to take into account "gravity". - particle.vel_y += 0.001 * delta_time; - // Render particle. - particle_ctx.save(); - particle_ctx.translate(particle.x + particle.w / 2, particle.y + particle.h / 2); - particle_ctx.rotate(particle.rot * Math.PI / 180); - particle_ctx.drawImage(particle.img, -particle.w / 2, -particle.h / 2, particle.w, particle.h) - particle_ctx.restore(); - } -} - -function particle_loop(timestamp) { - // Calculate the times needed for updating. - update_particles(timestamp - last_time); - last_time = timestamp; - window.requestAnimationFrame(particle_loop); -} diff --git a/.#particles.js b/.#particles.js deleted file mode 120000 index 856c9a4..0000000 --- a/.#particles.js +++ /dev/null @@ -1 +0,0 @@ -emssej@Komputer-Ze-Smieci.231058:1727615636 \ No newline at end of file diff --git a/particles.js b/particles.js index 4f1b9b5..873cfe9 100644 --- a/particles.js +++ b/particles.js @@ -4,9 +4,6 @@ const particle_ctx = particle_canvas.getContext("2d"); let last_time; let particles = new Set; -let dummy_image = new Image; -dummy_image.src = "res/gfx/unknown-1.png"; - update_particle_canvas_size(); window.requestAnimationFrame(particle_loop);