From d1a748cea4c1c33d6979c32181ff4a17da9ecd71 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Wed, 13 Apr 2022 13:23:25 +0800
Subject: Rename viewport to basic_viewport. Extract interface viewport.

---
 main_simple_scanner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'main_simple_scanner.cpp')

diff --git a/main_simple_scanner.cpp b/main_simple_scanner.cpp
index 6dadf30..06476d8 100644
--- a/main_simple_scanner.cpp
+++ b/main_simple_scanner.cpp
@@ -19,7 +19,7 @@
 void generate_image(uint16_t image_width, uint16_t image_height, double viewport_width, double focal_length,
                     double sphere_z, double sphere_r, const std::string &caption = "", unsigned caption_scale = 1) {
     double r = 1.0 * image_width / image_height;
-    viewport vp{viewport_width, viewport_width / r, vec3d{0, 0, -focal_length}};
+    basic_viewport vp{viewport_width, viewport_width / r, vec3d{0, 0, -focal_length}};
     hitlist world;
     bias_ctx bias{false, 0};
     world.add_object(std::make_shared<sphere>(
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