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module: injected mach.Entity.Mod for global entity operations

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-05-07 14:14:31 -07:00 • committed by Stephen Gutekanst
parent cb6bdd7eca
commit 65e2168b9f
11 changed files with 94 additions and 56 deletions
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23
examples/play-opus/App.zig
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@ -32,7 +32,12 @@ pub const components = .{
sfx: Opus,
fn init(core: *mach.Core.Mod, audio: *mach.Audio.Mod, app: *Mod) !void {
fn init(
entity: *mach.Entity.Mod,
core: *mach.Core.Mod,
audio: *mach.Audio.Mod,
app: *Mod,
) !void {
audio.send(.init, .{});
app.send(.after_init, .{});
@ -48,7 +53,7 @@ fn init(core: *mach.Core.Mod, audio: *mach.Audio.Mod, app: *Mod) !void {
// Initialize module state
app.init(.{ .sfx = sfx });
const bgm_entity = try audio.newEntity();
const bgm_entity = try entity.new();
try app.set(bgm_entity, .is_bgm, {});
try audio.set(bgm_entity, .samples, bgm.samples);
try audio.set(bgm_entity, .channels, bgm.channels);
@ -75,6 +80,7 @@ fn deinit(core: *mach.Core.Mod, audio: *mach.Audio.Mod) void {
}
fn audioStateChange(
entity: *mach.Entity.Mod,
audio: *mach.Audio.Mod,
app: *Mod,
) !void {
@ -93,13 +99,14 @@ fn audioStateChange(
try audio.set(id, .playing, true);
} else {
// Remove the entity for the old sound
try audio.removeEntity(id);
try entity.remove(id);
}
}
}
}
fn tick(
entity: *mach.Entity.Mod,
core: *mach.Core.Mod,
audio: *mach.Audio.Mod,
app: *Mod,
@ -121,11 +128,11 @@ fn tick(
},
else => {
// Play a new SFX
const entity = try audio.newEntity();
try audio.set(entity, .samples, app.state().sfx.samples);
try audio.set(entity, .channels, app.state().sfx.channels);
try audio.set(entity, .index, 0);
try audio.set(entity, .playing, true);
const e = try entity.new();
try audio.set(e, .samples, app.state().sfx.samples);
try audio.set(e, .channels, app.state().sfx.channels);
try audio.set(e, .index, 0);
try audio.set(e, .playing, true);
},
},
.close => core.send(.exit, .{}),