Package models at compile time

It would be inefficient if git only had access to the binary model files
instead of each image in it. This way, if one image gets updated, an
entire new model package doesn't need to be stored in git's objects.

CMakeLists.txt

@@ -1,4 +1,16 @@
-cmake_minimum_required( VERSION 3.0 )
+function( pack_model model_name )
+	file( GLOB archive_files ${PROJECT_SOURCE_DIR}/models/${model_name}/* )
+	add_custom_command(
+		COMMAND
+		${CMAKE_COMMAND} -E tar "cf" "${PROJECT_BINARY_DIR}/models/${model_name}.fma" --format=zip ${archive_files}
+		WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/models/${model_name}
+		OUTPUT ${PROJECT_BINARY_DIR}/models/${model_name}.fma
+		DEPENDS ${archive_files}
+	)
+	add_custom_target( fc2d_model_${model_name} ALL DEPENDS ${PROJECT_BINARY_DIR}/models/${model_name}.fma )
+endfunction()
+
+cmake_minimum_required( VERSION 3.2 )
 project( Facecam2D VERSION 0.1.0 )
 set( CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake )
 add_subdirectory( "libs/Boxer" )
@@ -24,11 +36,13 @@ include_directories( ${PROJECT_SOURCE_DIR}/src )
 configure_file( ${PROJECT_SOURCE_DIR}/src/config.hpp.in ${PROJECT_SOURCE_DIR}/src/config.hpp @ONLY )
 file( 
 	COPY 
-	${PROJECT_SOURCE_DIR}/models
 	${PROJECT_SOURCE_DIR}/cvdata
 	
 	DESTINATION
 	${PROJECT_BINARY_DIR} )
+file( MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/models )
+pack_model( "test" )
+pack_model( "rms" )
 if (APPLE)
 	file (
 		COPY

models/rms/model.toml

@@ -0,0 +1,52 @@
+[format]
+version_major = 0
+version_minor = 2
+
+[model_info]
+name = "Richard Stallman"
+version = "1.0"
+
+[[part]]
+texture = "bg.webp"
+bind = "null"
+rot_factor = 0.0
+scale_factor = 0.0
+
+[[part]]
+texture = "chest.webp"
+bind = "head"
+rot_factor = 0.4
+
+[[part]]
+texture = "hair.webp"
+bind = "head"
+follow = "face"
+factor = -0.5
+
+[[part]]
+texture = "head.webp"
+bind = "head"
+
+[[part]]
+bind = "head"
+follow = "face"
+factor = 0.5
+	
+	[[part.textures]]
+	file = "face-mouth-closed.webp"
+
+	[[part.textures]]
+	file = "face-mouth-open.webp"
+	trigger = "mouth-open"
+
+[[part]]
+texture = "nose.webp"
+bind = "head"
+follow = "face"
+factor = 0.8
+
+[[part]]
+texture = "tripod.webp"
+bind = "null"
+rot_factor = 0.0
+scale_factor = 0.0

models/test/model.toml

@@ -0,0 +1,30 @@
+[format]
+version_major = 0
+version_minor = 1
+
+[model_info]
+name = "Test Model"
+version = "1.0"
+
+
+[[part]]
+texture = "head-base.png"
+bind = "head"
+
+[[part]]
+texture = "face-eyes.png"
+bind = "head"
+follow = "face"
+factor = 0.85
+
+[[part]]
+bind = "head"
+follow = "face"
+factor = 1.0
+
+	[[part.textures]]
+	file = "face-mouth-closed.png"
+
+	[[part.textures]]
+	file = "face-mouth-open.png"
+	trigger = "mouth-open"