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Defer begin/end in examples

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Not-Nik 2023-07-20 16:39:06 +02:00
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26
examples/core/3d_camera_first_person.zig
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@ -46,25 +46,27 @@ pub fn main() anyerror!void {
// Draw
//----------------------------------------------------------------------------------
rl.beginDrawing();
defer rl.endDrawing();
rl.clearBackground(rl.Color.ray_white);
camera.begin();
{
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
// 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
// Draw some cubes around
for (heights) |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);
// Draw some cubes around
for (heights) |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);
}
}
camera.end();
rl.drawRectangle(10, 10, 220, 70, rl.Color.sky_blue.fade(0.5));
rl.drawRectangleLines(10, 10, 220, 70, rl.Color.blue);