From 7de8b93d098e7bb17a8d1b867c6ac0dcf619b44e Mon Sep 17 00:00:00 2001
From: Vanessa Karolek <vaka1997@uni-koblenz.de>
Date: Tue, 1 Jun 2021 15:01:06 +0200
Subject: [PATCH] [#42][Fix] correct standard up vector rotation
... because Vulkan is a bit different :D
---
modules/camera/src/vkcv/camera/TrackballCamera.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/camera/src/vkcv/camera/TrackballCamera.cpp b/modules/camera/src/vkcv/camera/TrackballCamera.cpp
index 96f0503a..0bfa16fe 100644
--- a/modules/camera/src/vkcv/camera/TrackballCamera.cpp
+++ b/modules/camera/src/vkcv/camera/TrackballCamera.cpp
@@ -68,7 +68,7 @@ namespace vkcv {
}
void TrackballCamera::updatePosition(double deltaTime) {
- glm::mat4 rotationY = glm::rotate(glm::mat4(1.0f), glm::radians(m_yaw), glm::vec3(0.0f, 1.0f, 0.0f));
+ glm::mat4 rotationY = glm::rotate(glm::mat4(1.0f), glm::radians(m_yaw), glm::vec3(0.0f, -1.0f, 0.0f));
glm::mat4 rotationX = glm::rotate(rotationY, glm::radians(m_pitch), glm::vec3(1.0f, 0.0f, 0.0f));
glm::vec3 translate = glm::vec3(0.0f,0.0f,m_radius);
translate = glm::vec3(rotationX * glm::vec4(translate, 0.0f));
--
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