Using vec3(0.0, 0.0, 1.0) for "up" in glm::lookAt instead of vec3(0.0, 1.0, 0.0)??

Overv / VulkanTutorial

Tutorial for the Vulkan graphics and compute API

https://vulkan-tutorial.com

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Using vec3(0.0, 0.0, 1.0) for "up" in glm::lookAt instead of vec3(0.0, 1.0, 0.0)?? #161

Closed peterdelevoryas closed 4 years ago

peterdelevoryas commented 4 years ago

Hey, am I crazy, or is the up vector typo'd??? I noticed the view was not changing how I expected when I moved the camera along the x-axis, I assume this is the cause? Or is there something else that's making up for this?

Overv commented 4 years ago

Nah, this is correct. I've made the (fairly arbitrary) choice to use the Z axis for up/down in the tutorial.