From 1bea8e1eacc68bcedbd3f207395bccf11011dae2 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Fri, 1 May 2020 09:34:23 -0300
Subject: New lightmapper

-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)
---
 main/main.cpp            |  8 +++++---
 main/tests/test_math.cpp | 53 ++++++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 56 insertions(+), 5 deletions(-)

(limited to 'main')

diff --git a/main/main.cpp b/main/main.cpp
index b6afd9160c..65c6fdd397 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -2063,9 +2063,11 @@ bool Main::start() {
 		}
 
 		if (project_manager || editor) {
-			// Hide console window if requested (Windows-only).
-			bool hide_console = EditorSettings::get_singleton()->get_setting("interface/editor/hide_console_window");
-			DisplayServer::get_singleton()->console_set_visible(!hide_console);
+			if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CONSOLE_WINDOW)) {
+				// Hide console window if requested (Windows-only).
+				bool hide_console = EditorSettings::get_singleton()->get_setting("interface/editor/hide_console_window");
+				DisplayServer::get_singleton()->console_set_visible(!hide_console);
+			}
 
 			// Load SSL Certificates from Editor Settings (or builtin)
 			Crypto::load_default_certificates(EditorSettings::get_singleton()->get_setting("network/ssl/editor_ssl_certificates").operator String());
diff --git a/main/tests/test_math.cpp b/main/tests/test_math.cpp
index b6ef573b36..fbd1aa275a 100644
--- a/main/tests/test_math.cpp
+++ b/main/tests/test_math.cpp
@@ -32,8 +32,10 @@
 
 #include "core/math/basis.h"
 #include "core/math/camera_matrix.h"
+#include "core/math/delaunay_3d.h"
 #include "core/math/math_funcs.h"
 #include "core/math/transform.h"
+#include "core/method_ptrcall.h"
 #include "core/os/file_access.h"
 #include "core/os/keyboard.h"
 #include "core/os/os.h"
@@ -45,8 +47,6 @@
 #include "scene/resources/texture.h"
 #include "servers/rendering/shader_language.h"
 
-#include "core/method_ptrcall.h"
-
 namespace TestMath {
 
 class GetClassAndNamespace {
@@ -414,6 +414,55 @@ uint32_t ihash3(uint32_t a) {
 
 MainLoop *test() {
 
+	{
+		Vector<Vector3> points;
+		points.push_back(Vector3(0, 0, 0));
+		points.push_back(Vector3(0, 0, 1));
+		points.push_back(Vector3(0, 1, 0));
+		points.push_back(Vector3(0, 1, 1));
+		points.push_back(Vector3(1, 1, 0));
+		points.push_back(Vector3(1, 0, 0));
+		points.push_back(Vector3(1, 0, 1));
+		points.push_back(Vector3(1, 1, 1));
+
+		for (int i = 0; i < 800; i++) {
+			points.push_back(Vector3(Math::randf() * 2.0 - 1.0, Math::randf() * 2.0 - 1.0, Math::randf() * 2.0 - 1.0) * Vector3(25, 30, 33));
+		}
+
+		Vector<Delaunay3D::OutputSimplex> os = Delaunay3D::tetrahedralize(points);
+		print_line("simplices in the end: " + itos(os.size()));
+		for (int i = 0; i < os.size(); i++) {
+			print_line("Simplex " + itos(i) + ": ");
+			print_line(points[os[i].points[0]]);
+			print_line(points[os[i].points[1]]);
+			print_line(points[os[i].points[2]]);
+			print_line(points[os[i].points[3]]);
+		}
+
+		{
+			FileAccessRef f = FileAccess::open("res://bsp.obj", FileAccess::WRITE);
+			for (int i = 0; i < os.size(); i++) {
+				f->store_line("o Simplex" + itos(i));
+				for (int j = 0; j < 4; j++) {
+					f->store_line(vformat("v %f %f %f", points[os[i].points[j]].x, points[os[i].points[j]].y, points[os[i].points[j]].z));
+				}
+				static const int face_order[4][3] = {
+					{ 1, 2, 3 },
+					{ 1, 3, 4 },
+					{ 1, 2, 4 },
+					{ 2, 3, 4 }
+				};
+
+				for (int j = 0; j < 4; j++) {
+					f->store_line(vformat("f %d %d %d", 4 * i + face_order[j][0], 4 * i + face_order[j][1], 4 * i + face_order[j][2]));
+				}
+			}
+			f->close();
+		}
+
+		return nullptr;
+	}
+
 	{
 		float r = 1;
 		float g = 0.5;
-- 
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