From 75cf44e2fdcf13e2f87422356694937e27bdc028 Mon Sep 17 00:00:00 2001
From: ktyl <me@ktyl.dev>
Date: Mon, 14 Aug 2023 23:37:13 +0200
Subject: [PATCH] chore: make orbit animation read better

---
 src/main.cpp  | 4 ++--
 src/orbit.cpp | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 9b035d9..0b6a7b5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -51,7 +51,7 @@ int main()
     GLuint litProgram = compileShaderProgram("./frag_lit.glsl");
     GLuint unlitProgram = compileShaderProgram("./frag_unlit.glsl");
 
-    Icosphere planet(0.4, 2, litProgram);
+    Icosphere planet(0.3, 3, litProgram);
     Icosphere orbiter(0.1, 2, litProgram);
     Orbit orbit(100);
 
@@ -63,7 +63,7 @@ int main()
 
         float time = glfwGetTime();
 
-        glm::vec3 pos = orbit.getPosition(time);
+        glm::vec3 pos = orbit.getPosition(time * .3);
         orbiter.setPosition(pos);
 
         // Render lit objects
diff --git a/src/orbit.cpp b/src/orbit.cpp
index 316f581..ab2075a 100644
--- a/src/orbit.cpp
+++ b/src/orbit.cpp
@@ -7,9 +7,9 @@ Orbit::Orbit(int vertexCount) :
     _keplerianElements(std::vector<float>(6))
 {
     _keplerianElements[astro::semiMajorAxisIndex] = .75;
-    _keplerianElements[astro::eccentricityIndex] = .1;
-    _keplerianElements[astro::inclinationIndex] = _pi / 2.0 + 0.1;
-    _keplerianElements[astro::argumentOfPeriapsisIndex] = 0;
+    _keplerianElements[astro::eccentricityIndex] = .3;
+    _keplerianElements[astro::inclinationIndex] = _pi / 2.0 + 1;
+    _keplerianElements[astro::argumentOfPeriapsisIndex] = 2.0;
     _keplerianElements[astro::longitudeOfAscendingNodeIndex] = 0;
 
     for (int i = 0; i < vertexCount; i++)