Moved camera matrix access to internal namespace #226

	# This workflow will thoroughly test the build system
	name: Complete build system test

	on:
	push:
	branches: '**'
	pull_request:
	branches: '**'

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v3
	- name: Install build dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install --no-install-recommends git make pkg-config build-essential
	sudo apt-get install --no-install-recommends g++ libgomp1 clang libomp-dev
	sudo apt-get install --no-install-recommends inkscape optipng
	sudo apt-get install --no-install-recommends libglm-dev libglfw3-dev libglew-dev libstb-dev libassimp-dev

	- name: Test icon generation target
	run: \|
	make icons

	- name: (g++) Test shared library build target
	run: \|
	CXX="g++" make library -j$(nproc)

	- name: (g++) Test demo build target
	run: \|
	CXX="g++" make build -j$(nproc)

	- name: (g++) Test debug demo build target
	run: \|
	CXX="g++" make debug -j$(nproc)

	- name: (g++) Check built objects are present
	run: \|
	ls build/demo build/libammonite.so

	- name: Clean build area
	run: \|
	make clean

	- name: (clang++) Test shared library build target
	run: \|
	CXX="clang++" make library -j$(nproc)

	- name: (clang++) Test demo build target
	run: \|
	CXX="clang++" make build -j$(nproc)

	- name: (clang++) Test debug demo build target
	run: \|
	CXX="clang++" make debug -j$(nproc)

	- name: (clang++) Check built objects are present
	run: \|
	ls build/demo build/libammonite.so

	- name: Test library install target
	run: \|
	sudo make install

	- name: Test headers install target
	run: \|
	sudo make headers

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