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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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14
examples/text/App.zig
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@ -63,6 +63,7 @@ fn deinit(
}
fn init(
entity: *mach.Entity.Mod,
core: *mach.Core.Mod,
text: *gfx.Text.Mod,
text_pipeline: *gfx.TextPipeline.Mod,
@ -73,21 +74,21 @@ fn init(
// TODO: a better way to initialize entities with default values
// TODO(text): most of these style options are not respected yet.
const style1 = try core.newEntity();
const style1 = try entity.new();
try text_style.set(style1, .font_name, "Roboto Medium"); // TODO
try text_style.set(style1, .font_size, 48 * gfx.px_per_pt); // 48pt
try text_style.set(style1, .font_weight, gfx.font_weight_normal);
try text_style.set(style1, .italic, false);
try text_style.set(style1, .color, vec4(0.6, 1.0, 0.6, 1.0));
const style2 = try core.newEntity();
const style2 = try entity.new();
try text_style.set(style2, .font_name, "Roboto Medium"); // TODO
try text_style.set(style2, .font_size, 48 * gfx.px_per_pt); // 48pt
try text_style.set(style2, .font_weight, gfx.font_weight_normal);
try text_style.set(style2, .italic, true);
try text_style.set(style2, .color, vec4(0.6, 1.0, 0.6, 1.0));
const style3 = try core.newEntity();
const style3 = try entity.new();
try text_style.set(style3, .font_name, "Roboto Medium"); // TODO
try text_style.set(style3, .font_size, 48 * gfx.px_per_pt); // 48pt
try text_style.set(style3, .font_weight, gfx.font_weight_bold);
@ -95,12 +96,12 @@ fn init(
try text_style.set(style3, .color, vec4(0.6, 1.0, 0.6, 1.0));
// Create a text rendering pipeline
const pipeline = try core.newEntity();
const pipeline = try entity.new();
try text_pipeline.set(pipeline, .is_pipeline, {});
text_pipeline.send(.update, .{});
// Create some text
const player = try core.newEntity();
const player = try entity.new();
try text.set(player, .pipeline, pipeline);
try text.set(player, .transform, Mat4x4.scaleScalar(upscale).mul(&Mat4x4.translate(vec3(0, 0, 0))));
@ -132,6 +133,7 @@ fn init(
}
fn tick(
entity: *mach.Entity.Mod,
core: *mach.Core.Mod,
text: *gfx.Text.Mod,
text_pipeline: *gfx.TextPipeline.Mod,
@ -181,7 +183,7 @@ fn tick(
new_pos.v[0] += game.state().rand.random().floatNorm(f32) * 50;
new_pos.v[1] += game.state().rand.random().floatNorm(f32) * 50;
const new_entity = try core.newEntity();
const new_entity = try entity.new();
try text.set(new_entity, .pipeline, game.state().pipeline);
try text.set(new_entity, .transform, Mat4x4.scaleScalar(upscale).mul(&Mat4x4.translate(new_pos)));