zig/raylib
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

examples: Use decl literals (#221)

Browse source
This commit is contained in:
Mike Will 2025-03-12 16:21:15 -04:00 • committed by GitHub
parent 03ec79ef85
commit d4fc514d54
Failed to generate hash of commit
37 changed files with 323 additions and 323 deletions
Download patch file Download diff file Expand all files Collapse all files

32
examples/core/3d_camera_first_person.zig
View file

@ -14,9 +14,9 @@ pub fn main() anyerror!void {
defer rl.closeWindow(); // Close window and OpenGL context
var camera = rl.Camera3D{
.position = rl.Vector3.init(4, 2, 4),
.target = rl.Vector3.init(0, 1.8, 0),
.up = rl.Vector3.init(0, 1, 0),
.position = .init(4, 2, 4),
.target = .init(0, 1.8, 0),
.up = .init(0, 1, 0),
.fovy = 60,
.projection = .perspective,
};
@ -27,12 +27,12 @@ pub fn main() anyerror!void {
for (0..heights.len) |i| {
heights[i] = @as(f32, @floatFromInt(rl.getRandomValue(1, 12)));
positions[i] = rl.Vector3.init(
positions[i] = .init(
@as(f32, @floatFromInt(rl.getRandomValue(-15, 15))),
heights[i] / 2.0,
@as(f32, @floatFromInt(rl.getRandomValue(-15, 15))),
);
colors[i] = rl.Color.init(
colors[i] = .init(
@as(u8, @intCast(rl.getRandomValue(20, 255))),
@as(u8, @intCast(rl.getRandomValue(10, 55))),
30,
@ -56,31 +56,31 @@ pub fn main() anyerror!void {
rl.beginDrawing();
defer rl.endDrawing();
rl.clearBackground(rl.Color.ray_white);
rl.clearBackground(.ray_white);
{
camera.begin();
defer camera.end();
// Draw ground
rl.drawPlane(rl.Vector3.init(0, 0, 0), rl.Vector2.init(32, 32), rl.Color.light_gray);
rl.drawCube(rl.Vector3.init(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.Color.blue); // Draw a blue wall
rl.drawCube(rl.Vector3.init(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, rl.Color.lime); // Draw a green wall
rl.drawCube(rl.Vector3.init(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, rl.Color.gold); // Draw a yellow wall
rl.drawPlane(.init(0, 0, 0), .init(32, 32), .light_gray);
rl.drawCube(.init(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, .blue); // Draw a blue wall
rl.drawCube(.init(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, .lime); // Draw a green wall
rl.drawCube(.init(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, .gold); // Draw a yellow wall
// Draw some cubes around
for (heights, 0..) |height, i| {
rl.drawCube(positions[i], 2.0, height, 2.0, colors[i]);
rl.drawCubeWires(positions[i], 2.0, height, 2.0, rl.Color.maroon);
rl.drawCubeWires(positions[i], 2.0, height, 2.0, .maroon);
}
}
rl.drawRectangle(10, 10, 220, 70, rl.Color.sky_blue.fade(0.5));
rl.drawRectangleLines(10, 10, 220, 70, rl.Color.blue);
rl.drawRectangle(10, 10, 220, 70, .fade(.sky_blue, 0.5));
rl.drawRectangleLines(10, 10, 220, 70, .blue);
rl.drawText("First person camera default controls:", 20, 20, 10, rl.Color.black);
rl.drawText("- Move with keys: W, A, S, D", 40, 40, 10, rl.Color.dark_gray);
rl.drawText("- Mouse move to look around", 40, 60, 10, rl.Color.dark_gray);
rl.drawText("First person camera default controls:", 20, 20, 10, .black);
rl.drawText("- Move with keys: W, A, S, D", 40, 40, 10, .dark_gray);
rl.drawText("- Mouse move to look around", 40, 60, 10, .dark_gray);
//----------------------------------------------------------------------------------
}
}