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slight intermediary optimization

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This commit is contained in:
aprilnightk 2025-09-15 21:58:21 +03:00
parent c3756c4bd9
commit 26b7ed1310
3 changed files with 92 additions and 62 deletions
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11
zigsonnum/activity.zig
View file

@ -104,14 +104,17 @@ pub const Activity = struct {
for (self.soundnode.wire_in.items, 0..) |wired_sn, i| {
if (wired_sn.active == 1) {
const relayed_r_amp = wired_sn.fab.get_r_amp(current_tick);
self.soundnode.fab.add_r_amp(relayed_r_amp);
}
_ = i;
}
for (self.soundnode.air_in.items, 0..) |aired_sn, i| {
if (aired_sn.active == 1) {
const dist: f64 = self.soundnode.distance(aired_sn);
var b_sample_tick: u32 = 0;
@ -135,7 +138,7 @@ pub const Activity = struct {
self.soundnode.fab.add_r_amp(relayed_r_amp);
}
}
_ = i;
}
@ -439,14 +442,18 @@ pub const Activity = struct {
for (self.soundnode.wire_in.items, 0..) |wired_sn, i| {
if (wired_sn.active == 1) {
const relayed_r_amp = wired_sn.fab.get_r_amp(current_tick);
srcamp += relayed_r_amp;
}
_ = i;
}
for (self.soundnode.air_in.items, 0..) |aired_sn, i| {
if (aired_sn.active == 1) {
const dist: f64 = self.soundnode.distance(aired_sn);
var b_sample_tick: u32 = 0;
@ -470,7 +477,7 @@ pub const Activity = struct {
srcamp += relayed_r_amp;
}
}
_ = i;
}

13
zigsonnum/sonnum.zig
View file

@ -175,6 +175,7 @@ pub fn main() !void {
//print("Wired nodes at tick {d}\n", .{tick});
try trg.wire_in.append(src);
try src.wire_targets.append(trg);
},
2 => {
@ -183,6 +184,7 @@ pub fn main() !void {
//print("Aired nodes at tick {d}\n", .{tick});
try trg.air_in.append(src);
try src.air_targets.append(trg);
},
3 => {
@ -204,6 +206,10 @@ pub fn main() !void {
//print("Set activity {d} for node {d} s at tick {d}\n", .{opcode, src_node, tick});
try src.activities.append(a);
if (src.activities.items.len == 1) {
src.active = 1;
}
},
}
@ -218,6 +224,8 @@ pub fn main() !void {
for (soundnodes.items[2..], 0..) |soundnode, i| {
if (soundnode.active == 1) {
var toremove = ArrayList(usize).init(allocator);
defer toremove.deinit();
@ -236,6 +244,11 @@ pub fn main() !void {
j -= 1;
const activity_ind = toremove.items[j];
_ = soundnode.activities.swapRemove(activity_ind);
if (soundnode.activities.items.len == 0) {
soundnode.active = 0;
}
}
}
soundnode.fab.increment_tick();

10
zigsonnum/soundnode.zig
View file

@ -26,6 +26,10 @@ pub const SoundNode = struct {
air_in: ArrayList(*SoundNode),
wire_in: ArrayList(*SoundNode),
air_targets: ArrayList(*SoundNode),
wire_targets: ArrayList(*SoundNode),
activities: ArrayList(*Activity),
props: StringHashMap(f64),
@ -34,11 +38,14 @@ pub const SoundNode = struct {
z: f32 = 0,
fab: FreqAmpBuffer,
active: u8 = 1,
pub fn create(allocator: Allocator, name: []const u8) !*SoundNode {
const air_in = ArrayList(*SoundNode).init(allocator);
const wire_in = ArrayList(*SoundNode).init(allocator);
const air_targets = ArrayList(*SoundNode).init(allocator);
const wire_targets = ArrayList(*SoundNode).init(allocator);
const activities = ArrayList(*Activity).init(allocator);
const fab = FreqAmpBuffer{};
const props = StringHashMap(f64).init(allocator);
@ -50,12 +57,15 @@ pub const SoundNode = struct {
.name = name,
.air_in = air_in,
.wire_in = wire_in,
.air_targets = air_targets,
.wire_targets = wire_targets,
.activities = activities,
.fab = fab,
.props = props,
.x = 0,
.y = 0,
.z = 0,
.active = 0,
};
return sn;