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ecs: add type-safe module wrapper/helper

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2023-03-26 21:23:44 -07:00 • committed by Stephen Gutekanst
parent 5c1414efb5
commit 0bae4b00bd
2 changed files with 95 additions and 36 deletions
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20
libs/ecs/src/main.zig
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@ -73,17 +73,19 @@ test "example" {
defer world.deinit();
// Initialize module state.
world.set(.physics, .pointer, 123);
_ = world.get(.physics, .pointer); // == 123
var physics = world.mod(.physics);
var renderer = world.mod(.renderer);
physics.setState(.pointer, 123);
_ = physics.getState(.pointer); // == 123
const player1 = try world.entities.new();
const player2 = try world.entities.new();
const player3 = try world.entities.new();
try world.entities.setComponent(player1, .physics, .id, 1234);
try world.entities.setComponent(player1, .renderer, .id, 1234);
const player1 = try world.newEntity();
const player2 = try world.newEntity();
const player3 = try world.newEntity();
try physics.set(player1, .id, 1234);
try renderer.set(player1, .id, 1234);
try world.entities.setComponent(player2, .physics, .id, 1234);
try world.entities.setComponent(player3, .physics, .id, 1234);
try physics.set(player2, .id, 1234);
try physics.set(player3, .id, 1234);
try world.send(.tick);
}