Main: add basic lightning
This commit is contained in:
0xdeadbeer
parent
d5429ad5af
commit
a48ab901cb
1
.gitignore
vendored
1
.gitignore
vendored
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@ -2,3 +2,4 @@
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cmake-build-debug/
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cmake-build-debug/
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build/
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build/
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.ccls-cache/
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.ccls-cache/
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*.mtl
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@ -3,12 +3,16 @@ project(ssts C)
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set(SOURCE_FILES main.c)
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set(SOURCE_FILES main.c)
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set(HEADER_FILES )
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set(HEADER_FILES )
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set(SHADER_FILES shader.vert shader.frag)
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foreach(SHADER IN LISTS SHADER_FILES)
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add_executable(${PROJECT_NAME} ${HEADER_FILES} ${SOURCE_FILES})
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configure_file(${SHADER} ${CMAKE_CURRENT_BINARY_DIR} COPYONLY)
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# dependencies
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endforeach()
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add_custom_target(assets ALL
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add_executable(${PROJECT_NAME} ${HEADER_FILES} ${SOURCE_FILES} ${SHADER_FILES})
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COMMAND ${CMAKE_COMMAND} -E copy_directory
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${PROJECT_SOURCE_DIR}/assets
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${PROJECT_BINARY_DIR}/assets
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COMMENT "Copying assets to build folder")
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add_dependencies(ssts assets)
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# We need a CMAKE_DIR with some code to find external dependencies
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# We need a CMAKE_DIR with some code to find external dependencies
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
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@ -21,5 +25,4 @@ find_package(assimp REQUIRED)
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find_package(cglm REQUIRED)
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find_package(cglm REQUIRED)
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include_directories(${PROJECT_NAME} ${OPENGL_INCLUDE_DIRS} ${GLUT_INCLUDE_DIRS} ${GLEW_INCLUDE_DIRS} ${ASSIMP_INCLUDE_DIRS} ${CGLM_INCLUDE_DIRS})
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include_directories(${PROJECT_NAME} ${OPENGL_INCLUDE_DIRS} ${GLUT_INCLUDE_DIRS} ${GLEW_INCLUDE_DIRS} ${ASSIMP_INCLUDE_DIRS} ${CGLM_INCLUDE_DIRS})
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target_link_libraries(${PROJECT_NAME} ${OPENGL_LIBRARIES} ${GLUT_LIBRARIES} ${GLEW_LIBRARIES} ${ASSIMP_LIBRARIES} ${CGLM_LIBRARIES} m)
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target_link_libraries(${PROJECT_NAME} ${OPENGL_LIBRARIES} ${GLUT_LIBRARIES} ${GLEW_LIBRARIES} ${ASSIMP_LIBRARIES} ${CGLM_LIBRARIES} m)
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40
assets/models/kub.obj
Normal file
40
assets/models/kub.obj
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@ -0,0 +1,40 @@
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# Blender 3.6.4
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# www.blender.org
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mtllib kub.mtl
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o Cube
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v 1.000000 1.000000 -1.000000
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v 1.000000 -1.000000 -1.000000
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v 1.000000 1.000000 1.000000
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vn -0.0000 1.0000 -0.0000
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vn -0.0000 -0.0000 1.0000
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vn -1.0000 -0.0000 -0.0000
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vn -0.0000 -1.0000 -0.0000
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vn 1.0000 -0.0000 -0.0000
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vn -0.0000 -0.0000 -1.0000
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vt 0.625000 0.500000
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vt 0.875000 0.500000
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vt 0.875000 0.750000
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vt 0.625000 0.750000
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vt 0.375000 0.750000
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vt 0.625000 1.000000
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vt 0.375000 1.000000
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vt 0.375000 0.000000
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vt 0.625000 0.000000
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vt 0.625000 0.250000
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vt 0.375000 0.250000
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vt 0.125000 0.500000
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vt 0.375000 0.500000
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vt 0.125000 0.750000
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s 0
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usemtl Material
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f 1/1/1 5/2/1 7/3/1 3/4/1
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f 4/5/2 3/4/2 7/6/2 8/7/2
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f 8/8/3 7/9/3 5/10/3 6/11/3
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f 6/12/4 2/13/4 4/5/4 8/14/4
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f 2/13/5 1/1/5 3/4/5 4/5/5
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f 6/11/6 5/10/6 1/1/6 2/13/6
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2075
assets/models/monkey.obj
Normal file
2075
assets/models/monkey.obj
Normal file
File diff suppressed because it is too large
Load Diff
2067
assets/models/monkey_flat.obj
Normal file
2067
assets/models/monkey_flat.obj
Normal file
File diff suppressed because it is too large
Load Diff
2070
assets/models/sphere.obj
Normal file
2070
assets/models/sphere.obj
Normal file
File diff suppressed because it is too large
Load Diff
11973
assets/models/statue.obj
Normal file
11973
assets/models/statue.obj
Normal file
File diff suppressed because it is too large
Load Diff
722
assets/models/tower.obj
Normal file
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assets/models/tower.obj
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@ -0,0 +1,722 @@
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# Blender v3.6.4 OBJ File: 'tower.blend'
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# www.blender.org
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mtllib tower.mtl
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o tower_mesh
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v 1.153154 0.000000 -1.153154
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v 1.153154 -0.000000 1.153154
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v -1.153154 -0.000000 1.153154
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v -1.153154 0.000000 -1.153154
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v -1.028331 1.070182 1.028331
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v 1.028331 1.070182 1.028331
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v 1.028331 1.070182 -1.028331
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v -0.941177 2.560001 0.941177
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v 0.941177 2.560001 0.941177
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v 1.280001 2.880001 1.280001
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v 1.256075 4.009310 1.256076
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v -1.256075 4.009310 1.256076
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||||||
|
vt 0.983421 0.697654
|
||||||
|
vt 0.983421 0.846940
|
||||||
|
vt 0.454948 0.846940
|
||||||
|
vt 0.982147 0.689163
|
||||||
|
vt 0.452941 0.689163
|
||||||
|
vt 0.982147 0.689163
|
||||||
|
vt 0.452941 0.689163
|
||||||
|
vt 0.982147 0.689112
|
||||||
|
vt 0.452941 0.689112
|
||||||
|
vt 0.982147 0.689163
|
||||||
|
vt 0.452941 0.689163
|
||||||
|
vt 0.115366 0.859635
|
||||||
|
vt 0.241273 0.859814
|
||||||
|
vt 0.241273 0.985830
|
||||||
|
vt 0.115252 0.985837
|
||||||
|
vt 0.306511 0.328040
|
||||||
|
vt 0.433652 0.328040
|
||||||
|
vt 0.433653 0.203167
|
||||||
|
vt 0.306242 0.203156
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.794501 0.975387
|
||||||
|
vt 0.924950 0.975417
|
||||||
|
vt 0.925125 0.851559
|
||||||
|
vt 0.810142 0.851559
|
||||||
|
vt 0.924961 0.975414
|
||||||
|
vt 0.794653 0.975339
|
||||||
|
vt 0.810159 0.851554
|
||||||
|
vt 0.925148 0.851552
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.648804 0.975057
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.241223 0.985912
|
||||||
|
vt 0.115211 0.985905
|
||||||
|
vt 0.115098 0.860074
|
||||||
|
vt 0.241223 0.859895
|
||||||
|
vt 0.433650 0.203224
|
||||||
|
vt 0.306238 0.203236
|
||||||
|
vt 0.306511 0.328043
|
||||||
|
vt 0.433652 0.328042
|
||||||
|
vt 0.924960 0.975417
|
||||||
|
vt 0.794653 0.975387
|
||||||
|
vt 0.810159 0.851559
|
||||||
|
vt 0.925147 0.851559
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.648797 0.975125
|
||||||
|
vt 0.794499 0.975397
|
||||||
|
vt 0.924953 0.975417
|
||||||
|
vt 0.925133 0.851566
|
||||||
|
vt 0.810143 0.851565
|
||||||
|
vt 0.241223 0.859814
|
||||||
|
vt 0.115098 0.859635
|
||||||
|
vt 0.115211 0.985837
|
||||||
|
vt 0.241223 0.985830
|
||||||
|
vt 0.306242 0.203236
|
||||||
|
vt 0.433653 0.203224
|
||||||
|
vt 0.433652 0.328042
|
||||||
|
vt 0.306511 0.328043
|
||||||
|
vt 0.794501 0.975387
|
||||||
|
vt 0.924950 0.975417
|
||||||
|
vt 0.925125 0.851559
|
||||||
|
vt 0.810142 0.851559
|
||||||
|
vt 0.924960 0.975417
|
||||||
|
vt 0.794653 0.975387
|
||||||
|
vt 0.810159 0.851559
|
||||||
|
vt 0.925147 0.851559
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.115252 0.985905
|
||||||
|
vt 0.241273 0.985912
|
||||||
|
vt 0.241273 0.859895
|
||||||
|
vt 0.115366 0.860074
|
||||||
|
vt 0.433652 0.328037
|
||||||
|
vt 0.306511 0.328035
|
||||||
|
vt 0.306238 0.203156
|
||||||
|
vt 0.433650 0.203167
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.648797 0.975118
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.634433 0.998142
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.648805 0.974807
|
||||||
|
vt 0.794451 0.975376
|
||||||
|
vt 0.924944 0.975416
|
||||||
|
vt 0.925120 0.851552
|
||||||
|
vt 0.810137 0.851554
|
||||||
|
vt 0.924943 0.975414
|
||||||
|
vt 0.794554 0.975315
|
||||||
|
vt 0.925111 0.851560
|
||||||
|
vt 0.409205 0.985236
|
||||||
|
vt 0.262866 0.985236
|
||||||
|
vt 0.262924 0.859229
|
||||||
|
vt 0.409208 0.859220
|
||||||
|
vt 0.435227 0.036608
|
||||||
|
vt 0.307816 0.036608
|
||||||
|
vt 0.307819 0.182201
|
||||||
|
vt 0.435230 0.182203
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.648797 0.975125
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.648797 0.975125
|
||||||
|
vt 0.654777 0.975142
|
||||||
|
vt 0.788304 0.975138
|
||||||
|
vt 0.788302 0.851395
|
||||||
|
vt 0.654785 0.851425
|
||||||
|
vt 0.262878 0.985236
|
||||||
|
vt 0.409216 0.985236
|
||||||
|
vt 0.409219 0.859220
|
||||||
|
vt 0.262926 0.859229
|
||||||
|
vt 0.435230 0.182168
|
||||||
|
vt 0.307819 0.182169
|
||||||
|
vt 0.307816 0.036538
|
||||||
|
vt 0.435227 0.036538
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.648797 0.975125
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517930 0.850990
|
||||||
|
vt 0.632557 0.850995
|
||||||
|
vt 0.648797 0.975125
|
||||||
|
vt 0.788296 0.975137
|
||||||
|
vt 0.654721 0.975130
|
||||||
|
vt 0.654689 0.851406
|
||||||
|
vt 0.788299 0.851395
|
||||||
|
vt 0.262948 0.859235
|
||||||
|
vt 0.262993 0.985273
|
||||||
|
vt 0.409338 0.985274
|
||||||
|
vt 0.409335 0.859256
|
||||||
|
vt 0.307840 0.182182
|
||||||
|
vt 0.307861 0.036567
|
||||||
|
vt 0.435273 0.036567
|
||||||
|
vt 0.435253 0.182182
|
||||||
|
vt 0.634434 0.998143
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.648804 0.975057
|
||||||
|
vt 0.654734 0.975126
|
||||||
|
vt 0.788295 0.975136
|
||||||
|
vt 0.788299 0.851393
|
||||||
|
vt 0.654713 0.851369
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.648804 0.975057
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.409353 0.859256
|
||||||
|
vt 0.409357 0.985274
|
||||||
|
vt 0.263012 0.985273
|
||||||
|
vt 0.262951 0.859235
|
||||||
|
vt 0.307861 0.036571
|
||||||
|
vt 0.307840 0.182184
|
||||||
|
vt 0.435253 0.182184
|
||||||
|
vt 0.435273 0.036571
|
||||||
|
vt 0.634434 0.998143
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.648804 0.975057
|
||||||
|
vt 0.788306 0.975136
|
||||||
|
vt 0.654809 0.975126
|
||||||
|
vt 0.654835 0.851369
|
||||||
|
vt 0.788302 0.851393
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.648804 0.975057
|
||||||
|
vt 0.632566 0.850914
|
||||||
|
vt 0.517933 0.850920
|
||||||
|
vt 0.262993 0.985261
|
||||||
|
vt 0.262948 0.859233
|
||||||
|
vt 0.409335 0.859245
|
||||||
|
vt 0.409338 0.985262
|
||||||
|
vt 0.435218 0.182182
|
||||||
|
vt 0.435203 0.036567
|
||||||
|
vt 0.307791 0.036567
|
||||||
|
vt 0.307808 0.182182
|
||||||
|
vt 0.788305 0.975139
|
||||||
|
vt 0.654805 0.975145
|
||||||
|
vt 0.654828 0.851396
|
||||||
|
vt 0.788302 0.851394
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.409357 0.985262
|
||||||
|
vt 0.409353 0.859245
|
||||||
|
vt 0.262951 0.859233
|
||||||
|
vt 0.263012 0.985261
|
||||||
|
vt 0.435203 0.036571
|
||||||
|
vt 0.435218 0.182184
|
||||||
|
vt 0.307808 0.182184
|
||||||
|
vt 0.307791 0.036571
|
||||||
|
vt 0.654746 0.975145
|
||||||
|
vt 0.788296 0.975139
|
||||||
|
vt 0.788299 0.851394
|
||||||
|
vt 0.654732 0.851396
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517929 0.850920
|
||||||
|
vt 0.632556 0.850914
|
||||||
|
vt 0.648796 0.975057
|
||||||
|
vt 0.409208 0.859202
|
||||||
|
vt 0.262924 0.859226
|
||||||
|
vt 0.262866 0.985218
|
||||||
|
vt 0.409205 0.985217
|
||||||
|
vt 0.307820 0.036608
|
||||||
|
vt 0.435231 0.036608
|
||||||
|
vt 0.435232 0.182203
|
||||||
|
vt 0.307821 0.182201
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.788305 0.975139
|
||||||
|
vt 0.654805 0.975145
|
||||||
|
vt 0.654828 0.851396
|
||||||
|
vt 0.788302 0.851394
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.262926 0.859226
|
||||||
|
vt 0.409219 0.859202
|
||||||
|
vt 0.409216 0.985217
|
||||||
|
vt 0.262878 0.985218
|
||||||
|
vt 0.307821 0.182169
|
||||||
|
vt 0.435232 0.182168
|
||||||
|
vt 0.435231 0.036538
|
||||||
|
vt 0.307820 0.036538
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.654746 0.975145
|
||||||
|
vt 0.788296 0.975139
|
||||||
|
vt 0.788299 0.851394
|
||||||
|
vt 0.654732 0.851396
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.648803 0.975125
|
||||||
|
vt 0.632565 0.850995
|
||||||
|
vt 0.517933 0.850990
|
||||||
|
vt 0.809024 0.998735
|
||||||
|
vt 0.924949 0.998642
|
||||||
|
vt 0.924963 0.998638
|
||||||
|
vt 0.809131 0.998704
|
||||||
|
vt 0.924962 0.998642
|
||||||
|
vt 0.809130 0.998735
|
||||||
|
vt 0.809029 0.998734
|
||||||
|
vt 0.924954 0.998641
|
||||||
|
vt 0.809024 0.998735
|
||||||
|
vt 0.924949 0.998642
|
||||||
|
vt 0.924962 0.998642
|
||||||
|
vt 0.809130 0.998735
|
||||||
|
vt 0.654771 0.998144
|
||||||
|
vt 0.788304 0.998143
|
||||||
|
vt 0.788295 0.998142
|
||||||
|
vt 0.654754 0.998140
|
||||||
|
vt 0.654758 0.998141
|
||||||
|
vt 0.788295 0.998142
|
||||||
|
vt 0.788307 0.998142
|
||||||
|
vt 0.654780 0.998141
|
||||||
|
vt 0.788305 0.998145
|
||||||
|
vt 0.654779 0.998146
|
||||||
|
vt 0.654761 0.998146
|
||||||
|
vt 0.788296 0.998145
|
||||||
|
vt 0.788305 0.998145
|
||||||
|
vt 0.654779 0.998146
|
||||||
|
vt 0.654761 0.998146
|
||||||
|
vt 0.788296 0.998145
|
||||||
|
vt 0.924941 0.998637
|
||||||
|
vt 0.809088 0.998708
|
||||||
|
vt 0.808985 0.998771
|
||||||
|
vt 0.924942 0.998646
|
||||||
|
vt 0.016326 0.907086
|
||||||
|
vt 0.016326 0.141896
|
||||||
|
vt 0.497578 0.524491
|
||||||
|
vt 0.016326 0.907086
|
||||||
|
vt 0.016326 0.141896
|
||||||
|
vt 0.016326 0.907086
|
||||||
|
vt 0.016326 0.141896
|
||||||
|
vt 0.016326 0.907086
|
||||||
|
vt 0.016326 0.141896
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.634434 0.998143
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.634381 0.998147
|
||||||
|
vt 0.517930 0.998173
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.634434 0.998143
|
||||||
|
vt 0.517932 0.998122
|
||||||
|
vt 0.634434 0.998143
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.634377 0.998143
|
||||||
|
vt 0.517930 0.998122
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vt 0.517932 0.998173
|
||||||
|
vt 0.634430 0.998147
|
||||||
|
vn 0.0000 -1.0000 -0.0000
|
||||||
|
vn 0.0000 0.1159 0.9933
|
||||||
|
vn 0.9933 0.1159 0.0000
|
||||||
|
vn 0.0000 0.1159 -0.9933
|
||||||
|
vn -0.9933 0.1159 0.0000
|
||||||
|
vn 0.0000 -0.7270 0.6866
|
||||||
|
vn 0.6866 -0.7270 -0.0000
|
||||||
|
vn 0.0000 -0.7270 -0.6866
|
||||||
|
vn -0.6866 -0.7270 -0.0000
|
||||||
|
vn 0.0000 0.0000 1.0000
|
||||||
|
vn 1.0000 0.0000 0.0000
|
||||||
|
vn 0.0000 0.0000 -1.0000
|
||||||
|
vn -1.0000 0.0000 0.0000
|
||||||
|
vn 0.0000 0.6447 0.7644
|
||||||
|
vn 0.7644 0.6447 0.0000
|
||||||
|
vn 0.0000 0.6447 -0.7644
|
||||||
|
vn -0.7644 0.6447 0.0000
|
||||||
|
vn -0.0000 0.0584 0.9983
|
||||||
|
vn 0.9983 0.0584 0.0000
|
||||||
|
vn 0.0000 0.0584 -0.9983
|
||||||
|
vn -0.9983 0.0584 0.0000
|
||||||
|
vn 0.0000 1.0000 0.0000
|
||||||
|
vn 0.9905 -0.1376 -0.0000
|
||||||
|
vn 0.0000 -0.1376 -0.9905
|
||||||
|
vn 0.0000 -0.1376 0.9905
|
||||||
|
vn -0.9905 -0.1376 0.0000
|
||||||
|
vn 0.0000 0.9978 -0.0665
|
||||||
|
vn 0.0000 -0.0721 -0.9974
|
||||||
|
vn 0.7542 0.6567 0.0000
|
||||||
|
vn 0.0000 0.6567 -0.7542
|
||||||
|
vn 0.0000 0.6567 0.7542
|
||||||
|
vn -0.7542 0.6567 0.0000
|
||||||
|
vn -0.7549 0.6539 -0.0508
|
||||||
|
vn 0.0002 0.6573 -0.7537
|
||||||
|
vn 0.0000 0.7141 -0.7001
|
||||||
|
vn -0.7001 0.7141 0.0000
|
||||||
|
vn 0.0000 0.7141 0.7001
|
||||||
|
vn 0.7001 0.7141 0.0000
|
||||||
|
usemtl Material
|
||||||
|
s off
|
||||||
|
f 1/1/1 2/2/1 3/3/1 4/4/1
|
||||||
|
f 5/5/2 3/6/2 2/7/2 6/8/2
|
||||||
|
f 1/9/3 7/10/3 6/11/3 2/12/3
|
||||||
|
f 7/13/4 1/14/4 4/15/4 8/16/4
|
||||||
|
f 8/17/5 4/18/5 3/19/5 5/20/5
|
||||||
|
f 9/21/6 10/22/6 11/23/6 12/24/6
|
||||||
|
f 10/25/7 13/26/7 14/27/7 11/28/7
|
||||||
|
f 13/29/8 15/30/8 16/31/8 14/32/8
|
||||||
|
f 15/33/9 9/34/9 12/35/9 16/36/9
|
||||||
|
f 12/24/10 11/23/10 17/37/10 18/38/10
|
||||||
|
f 11/28/11 14/27/11 19/39/11 17/40/11
|
||||||
|
f 14/32/12 16/31/12 20/41/12 19/42/12
|
||||||
|
f 16/36/13 12/35/13 18/43/13 20/44/13
|
||||||
|
f 21/45/10 22/46/10 23/47/10 24/48/10
|
||||||
|
f 22/49/11 25/50/11 26/51/11 23/52/11
|
||||||
|
f 25/53/12 27/54/12 28/55/12 26/56/12
|
||||||
|
f 27/57/13 21/58/13 24/59/13 28/60/13
|
||||||
|
f 22/61/14 21/62/14 18/38/14 17/37/14
|
||||||
|
f 25/63/15 22/64/15 17/40/15 19/39/15
|
||||||
|
f 27/65/16 25/66/16 19/42/16 20/41/16
|
||||||
|
f 21/67/17 27/68/17 20/44/17 18/43/17
|
||||||
|
f 5/5/18 6/8/18 10/22/18 9/21/18
|
||||||
|
f 6/11/19 7/10/19 13/26/19 10/25/19
|
||||||
|
f 7/13/20 8/16/20 15/30/20 13/29/20
|
||||||
|
f 8/17/21 5/20/21 9/34/21 15/33/21
|
||||||
|
f 29/69/1 30/70/1 31/71/1 32/72/1
|
||||||
|
f 33/73/22 34/74/22 35/75/22 36/76/22
|
||||||
|
f 36/77/10 31/78/10 30/79/10 37/80/10
|
||||||
|
f 38/81/23 37/82/23 30/83/23 29/84/23
|
||||||
|
f 39/85/24 38/86/24 29/87/24 32/88/24
|
||||||
|
f 35/89/13 39/90/13 32/91/13 31/92/13
|
||||||
|
f 40/93/1 41/94/1 42/95/1 43/96/1
|
||||||
|
f 44/97/22 45/98/22 46/99/22 47/100/22
|
||||||
|
f 48/101/25 49/102/25 42/103/25 41/104/25
|
||||||
|
f 44/105/11 48/106/11 41/107/11 40/108/11
|
||||||
|
f 45/109/12 40/110/12 43/111/12 50/112/12
|
||||||
|
f 49/113/26 50/114/26 43/115/26 42/116/26
|
||||||
|
f 51/117/1 52/118/1 53/119/1 54/120/1
|
||||||
|
f 55/121/22 56/122/22 57/123/22 58/124/22
|
||||||
|
f 59/125/25 60/126/25 53/127/25 52/128/25
|
||||||
|
f 61/129/23 59/130/23 52/131/23 51/132/23
|
||||||
|
f 56/133/12 61/134/12 51/135/12 54/136/12
|
||||||
|
f 57/137/13 54/138/13 53/139/13 60/140/13
|
||||||
|
f 62/141/1 63/142/1 64/143/1 65/144/1
|
||||||
|
f 66/145/27 67/146/27 68/147/27 69/148/27
|
||||||
|
f 69/149/10 70/150/10 64/151/10 63/152/10
|
||||||
|
f 66/153/11 63/154/11 62/155/11 71/156/11
|
||||||
|
f 72/157/28 71/158/28 62/159/28 65/160/28
|
||||||
|
f 70/161/26 72/162/26 65/160/26 64/163/26
|
||||||
|
f 73/164/1 74/165/1 75/166/1 76/167/1
|
||||||
|
f 77/168/22 78/169/22 79/170/22 80/171/22
|
||||||
|
f 80/172/10 81/173/10 75/174/10 74/175/10
|
||||||
|
f 78/176/12 73/177/12 76/178/12 82/179/12
|
||||||
|
f 81/180/26 82/181/26 76/182/26 75/183/26
|
||||||
|
f 83/184/1 84/185/1 85/186/1 86/187/1
|
||||||
|
f 87/188/22 88/189/22 89/190/22 90/191/22
|
||||||
|
f 90/192/10 91/193/10 85/194/10 84/195/10
|
||||||
|
f 88/196/12 83/197/12 86/198/12 92/199/12
|
||||||
|
f 91/200/26 92/201/26 86/202/26 85/203/26
|
||||||
|
f 93/204/1 94/205/1 95/206/1 96/207/1
|
||||||
|
f 97/208/22 98/209/22 99/210/22 100/211/22
|
||||||
|
f 97/212/11 94/213/11 93/214/11 101/215/11
|
||||||
|
f 102/216/24 101/217/24 93/218/24 96/219/24
|
||||||
|
f 99/220/13 102/221/13 96/222/13 95/223/13
|
||||||
|
f 103/224/1 104/225/1 105/226/1 106/227/1
|
||||||
|
f 107/228/22 108/229/22 109/230/22 110/231/22
|
||||||
|
f 107/232/11 104/233/11 103/234/11 111/235/11
|
||||||
|
f 112/236/24 111/237/24 103/238/24 106/239/24
|
||||||
|
f 109/240/13 112/241/13 106/242/13 105/243/13
|
||||||
|
f 113/244/1 114/245/1 115/246/1 116/247/1
|
||||||
|
f 117/248/22 118/249/22 119/250/22 120/251/22
|
||||||
|
f 121/252/25 122/253/25 115/254/25 114/255/25
|
||||||
|
f 117/256/11 121/257/11 114/258/11 113/259/11
|
||||||
|
f 119/260/13 116/261/13 115/262/13 122/263/13
|
||||||
|
f 123/264/1 124/265/1 125/266/1 126/267/1
|
||||||
|
f 127/268/22 128/269/22 129/270/22 130/271/22
|
||||||
|
f 131/272/25 132/273/25 125/274/25 124/275/25
|
||||||
|
f 127/276/11 131/277/11 124/278/11 123/279/11
|
||||||
|
f 129/280/13 126/281/13 125/282/13 132/283/13
|
||||||
|
f 133/284/1 134/285/1 135/286/1 136/287/1
|
||||||
|
f 137/288/22 138/289/22 139/290/22 140/291/22
|
||||||
|
f 140/292/10 135/293/10 134/294/10 141/295/10
|
||||||
|
f 142/296/23 141/297/23 134/298/23 133/299/23
|
||||||
|
f 138/300/12 142/301/12 133/302/12 136/303/12
|
||||||
|
f 143/304/1 144/305/1 145/306/1 146/307/1
|
||||||
|
f 147/308/22 148/309/22 149/310/22 150/311/22
|
||||||
|
f 150/312/10 145/313/10 144/314/10 151/315/10
|
||||||
|
f 152/316/23 151/317/23 144/318/23 143/319/23
|
||||||
|
f 148/320/12 152/321/12 143/322/12 146/323/12
|
||||||
|
f 38/81/29 33/324/29 36/325/29 37/82/29
|
||||||
|
f 39/85/30 34/326/30 33/327/30 38/86/30
|
||||||
|
f 48/101/31 47/328/31 46/329/31 49/102/31
|
||||||
|
f 49/113/32 46/330/32 45/331/32 50/114/32
|
||||||
|
f 59/125/31 58/332/31 57/333/31 60/126/31
|
||||||
|
f 61/129/29 55/334/29 58/335/29 59/130/29
|
||||||
|
f 81/180/32 79/336/32 78/337/32 82/181/32
|
||||||
|
f 91/200/32 89/338/32 88/339/32 92/201/32
|
||||||
|
f 102/216/30 98/340/30 97/341/30 101/217/30
|
||||||
|
f 112/236/30 108/342/30 107/343/30 111/237/30
|
||||||
|
f 121/252/31 120/344/31 119/345/31 122/253/31
|
||||||
|
f 131/272/31 130/346/31 129/347/31 132/273/31
|
||||||
|
f 142/296/29 137/348/29 140/349/29 141/297/29
|
||||||
|
f 152/316/29 147/350/29 150/351/29 151/317/29
|
||||||
|
f 70/161/33 68/352/33 67/353/33 72/162/33
|
||||||
|
f 72/157/34 67/354/34 66/355/34 71/158/34
|
||||||
|
f 153/356/35 154/357/35 155/358/35
|
||||||
|
f 154/359/36 156/360/36 155/358/36
|
||||||
|
f 156/361/37 157/362/37 155/358/37
|
||||||
|
f 155/358/38 157/363/38 153/364/38
|
||||||
|
f 31/78/10 36/77/10 35/365/10
|
||||||
|
f 35/89/13 34/366/13 39/90/13
|
||||||
|
f 44/105/11 47/367/11 48/106/11
|
||||||
|
f 40/110/12 45/109/12 44/368/12
|
||||||
|
f 56/133/12 55/369/12 61/134/12
|
||||||
|
f 54/138/13 57/137/13 56/370/13
|
||||||
|
f 69/149/10 68/371/10 70/150/10
|
||||||
|
f 63/154/11 66/153/11 69/372/11
|
||||||
|
f 80/172/10 79/373/10 81/173/10
|
||||||
|
f 73/177/12 78/176/12 77/374/12
|
||||||
|
f 90/192/10 89/375/10 91/193/10
|
||||||
|
f 83/197/12 88/196/12 87/376/12
|
||||||
|
f 94/213/11 97/212/11 100/377/11
|
||||||
|
f 99/220/13 98/378/13 102/221/13
|
||||||
|
f 104/233/11 107/232/11 110/379/11
|
||||||
|
f 109/240/13 108/380/13 112/241/13
|
||||||
|
f 117/256/11 120/381/11 121/257/11
|
||||||
|
f 116/261/13 119/260/13 118/382/13
|
||||||
|
f 127/276/11 130/383/11 131/277/11
|
||||||
|
f 126/281/13 129/280/13 128/384/13
|
||||||
|
f 135/293/10 140/292/10 139/385/10
|
||||||
|
f 138/300/12 137/386/12 142/301/12
|
||||||
|
f 145/313/10 150/312/10 149/387/10
|
||||||
|
f 148/320/12 147/388/12 152/321/12
|
||||||
23015
assets/models/tree.obj
Normal file
23015
assets/models/tree.obj
Normal file
File diff suppressed because it is too large
Load Diff
15
assets/shaders/shader.frag
Normal file
15
assets/shaders/shader.frag
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
#version 330 core
|
||||||
|
in vec4 frag_pos;
|
||||||
|
in vec4 frag_normal;
|
||||||
|
out vec4 output;
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
vec4 ambient = vec4(0.0, 0.2, 0.46, 1.0);
|
||||||
|
|
||||||
|
vec4 light_location = vec4(0.0, 10.0, 20.0, 0.0);
|
||||||
|
vec4 light_color = vec4(0.1, 0.1, 0.2, 1.0);
|
||||||
|
vec4 light_distance = frag_pos - light_location;
|
||||||
|
float inverted_dot = -dot(frag_normal.xyz, light_distance.xyz);
|
||||||
|
|
||||||
|
output = ambient * light_color * inverted_dot;
|
||||||
|
}
|
||||||
|
|
@ -1,14 +1,16 @@
|
||||||
#version 330 core
|
#version 330 core
|
||||||
layout (location = 0) in vec3 pos;
|
layout (location = 0) in vec3 pos;
|
||||||
layout (location = 1) in vec3 col;
|
layout (location = 1) in vec3 normal;
|
||||||
|
|
||||||
uniform mat4 model;
|
uniform mat4 model;
|
||||||
uniform mat4 view;
|
uniform mat4 view;
|
||||||
uniform mat4 projection;
|
uniform mat4 projection;
|
||||||
|
|
||||||
out vec3 color;
|
out vec4 frag_pos;
|
||||||
|
out vec4 frag_normal;
|
||||||
|
|
||||||
void main() {
|
void main() {
|
||||||
gl_Position = projection * view * model * vec4(pos.xyz, 1.0);
|
gl_Position = projection * view * model * vec4(pos.xyz, 1.0);
|
||||||
color = col;
|
frag_pos = gl_Position;
|
||||||
|
frag_normal = model * vec4(normal.xyz, 1.0);
|
||||||
}
|
}
|
||||||
136
main.c
136
main.c
|
|
@ -1,24 +1,39 @@
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <unistd.h>
|
||||||
#include <GL/glew.h>
|
#include <GL/glew.h>
|
||||||
#include <GL/freeglut.h>
|
#include <GL/freeglut.h>
|
||||||
#include <unistd.h>
|
|
||||||
#include <cglm/cglm.h>
|
#include <cglm/cglm.h>
|
||||||
|
#include <assimp/cimport.h>
|
||||||
|
#include <assimp/scene.h>
|
||||||
|
#include <assimp/postprocess.h>
|
||||||
|
|
||||||
unsigned int vao;
|
unsigned int vao;
|
||||||
unsigned int vbo;
|
unsigned int vbo;
|
||||||
|
unsigned int ebo;
|
||||||
|
unsigned int nbo;
|
||||||
unsigned int shader_program;
|
unsigned int shader_program;
|
||||||
unsigned int vertex_shader;
|
unsigned int vertex_shader;
|
||||||
unsigned int fragment_shader;
|
unsigned int fragment_shader;
|
||||||
|
|
||||||
const char *vertex_shader_location = "../shader.vert";
|
// shaders
|
||||||
const char *fragment_shader_location = "../shader.frag";
|
const char *vertex_shader_location = "../assets/shaders/shader.vert";
|
||||||
|
const char *fragment_shader_location = "../assets/shaders/shader.frag";
|
||||||
|
|
||||||
float vertices[] = {
|
// GPU data
|
||||||
// positions // colors
|
float *vertices = NULL;
|
||||||
0.5f, -0.5f, 0.0f, 1.0f, 0.0f, 0.0f, // bottom right
|
unsigned int *indices = NULL;
|
||||||
-0.5f, -0.5f, 0.0f, 0.0f, 1.0f, 0.0f, // bottom left
|
float *normals = NULL;
|
||||||
0.0f, 0.5f, 0.0f, 0.0f, 0.0f, 1.0f // top
|
long vertices_num = 0;
|
||||||
};
|
long indices_num = 0;
|
||||||
|
long normals_num = 0;
|
||||||
|
|
||||||
|
// Camera / LookAt
|
||||||
|
vec3 camera_position;
|
||||||
|
vec3 world_origin;
|
||||||
|
vec3 up;
|
||||||
|
vec3 right;
|
||||||
|
vec3 forward;
|
||||||
|
|
||||||
int load_shader(const char *path, unsigned int shader) {
|
int load_shader(const char *path, unsigned int shader) {
|
||||||
FILE *fp = fopen(path, "r");
|
FILE *fp = fopen(path, "r");
|
||||||
|
|
@ -72,6 +87,67 @@ int load_shader(const char *path, unsigned int shader) {
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
int load_model(const char *path) {
|
||||||
|
const struct aiScene *scene = aiImportFile(path, aiProcess_Triangulate);
|
||||||
|
|
||||||
|
if (scene == NULL) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
// allocate enough memory
|
||||||
|
vertices = (float *) malloc(1);
|
||||||
|
|
||||||
|
for (int mesh_index = 0; mesh_index < scene->mNumMeshes; mesh_index++) {
|
||||||
|
struct aiMesh *mesh = scene->mMeshes[mesh_index];
|
||||||
|
fprintf(stdout, "Number of vertices in mesh %d: %d\n", mesh_index, mesh->mNumVertices);
|
||||||
|
|
||||||
|
// fetch vertices
|
||||||
|
for (int vertex_index = 0; vertex_index < mesh->mNumVertices; vertex_index++) {
|
||||||
|
struct aiVector3D *vertex = &(mesh->mVertices[vertex_index]);
|
||||||
|
long start = vertices_num*3;
|
||||||
|
|
||||||
|
vertices_num++;
|
||||||
|
vertices = (float *) realloc(vertices, vertices_num*3*sizeof(float));
|
||||||
|
if (vertices == NULL) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
memcpy(&vertices[start], vertex, sizeof(float)*3);
|
||||||
|
}
|
||||||
|
|
||||||
|
// fetch indices
|
||||||
|
for (int face_index = 0; face_index < mesh->mNumFaces; face_index++) {
|
||||||
|
struct aiFace *face = &(mesh->mFaces[face_index]);
|
||||||
|
long start = indices_num;
|
||||||
|
|
||||||
|
indices_num += face->mNumIndices;
|
||||||
|
indices = (unsigned int *) realloc(indices, sizeof(unsigned int)*indices_num);
|
||||||
|
if (indices == NULL) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
memcpy(&indices[start], face->mIndices, sizeof(unsigned int)*face->mNumIndices);
|
||||||
|
}
|
||||||
|
|
||||||
|
// fetch normals
|
||||||
|
for (int normal_index = 0; normal_index < mesh->mNumVertices; normal_index++) {
|
||||||
|
struct aiVector3D *normal = &(mesh->mNormals[normal_index]);
|
||||||
|
long start = normals_num*3;
|
||||||
|
|
||||||
|
normals_num++;
|
||||||
|
normals = (float *) realloc(normals, normals_num*3*sizeof(float));
|
||||||
|
if (normals == NULL) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
memcpy(&normals[start], normal, sizeof(float)*3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
aiReleaseImport(scene);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
int load_shaders() {
|
int load_shaders() {
|
||||||
glDeleteProgram(shader_program);
|
glDeleteProgram(shader_program);
|
||||||
shader_program = glCreateProgram();
|
shader_program = glCreateProgram();
|
||||||
|
|
@ -112,13 +188,13 @@ int load_shaders() {
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
float degs = 0;
|
float deg = 0;
|
||||||
|
|
||||||
void display() {
|
void display() {
|
||||||
mat4 model;
|
mat4 model;
|
||||||
vec3 model_axis = {0.5f, 0.5f, 0.5f};
|
vec3 model_axis = {1.0f, 1.0f, 0.0f};
|
||||||
mat4 view;
|
mat4 view;
|
||||||
vec3 view_translate = {0.0f, 0.0f, -3.0f};
|
vec3 view_translate = {0.0f, 0.0f, -10.0f};
|
||||||
mat4 projection;
|
mat4 projection;
|
||||||
GLint viewport[4]; // viewport: x, y, width, height
|
GLint viewport[4]; // viewport: x, y, width, height
|
||||||
|
|
||||||
|
|
@ -126,15 +202,14 @@ void display() {
|
||||||
GLint view_uniform;
|
GLint view_uniform;
|
||||||
GLint projection_uniform;
|
GLint projection_uniform;
|
||||||
|
|
||||||
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
|
glClearColor(0.13f, 0.13f, 0.13f, 0.0f);
|
||||||
glClear(GL_COLOR_BUFFER_BIT);
|
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
||||||
|
|
||||||
glGetIntegerv(GL_VIEWPORT, viewport);
|
glGetIntegerv(GL_VIEWPORT, viewport);
|
||||||
|
|
||||||
glm_mat4_identity(model);
|
glm_mat4_identity(model);
|
||||||
|
glm_rotate(model, glm_rad((float)deg), model_axis);
|
||||||
glm_rotate(model, glm_rad((float) degs ), model_axis);
|
deg += 1;
|
||||||
degs += 0.01f;
|
|
||||||
|
|
||||||
model_uniform = glGetUniformLocation(shader_program, "model");
|
model_uniform = glGetUniformLocation(shader_program, "model");
|
||||||
glUniformMatrix4fv(model_uniform, 1, GL_FALSE, (float *) model);
|
glUniformMatrix4fv(model_uniform, 1, GL_FALSE, (float *) model);
|
||||||
|
|
@ -154,7 +229,7 @@ void display() {
|
||||||
glUseProgram(shader_program);
|
glUseProgram(shader_program);
|
||||||
glBindVertexArray(vao);
|
glBindVertexArray(vao);
|
||||||
|
|
||||||
glDrawArrays(GL_TRIANGLES, 0, 3);
|
glDrawElements(GL_TRIANGLES, indices_num, GL_UNSIGNED_INT, (void *) 0);
|
||||||
|
|
||||||
glutSwapBuffers();
|
glutSwapBuffers();
|
||||||
glutPostRedisplay();
|
glutPostRedisplay();
|
||||||
|
|
@ -188,8 +263,15 @@ int setup() {
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if (load_model("assets/models/sphere.obj") == -1) {
|
||||||
|
fprintf(stderr, "Error: loading model\n");
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
glGenVertexArrays(1, &vao);
|
glGenVertexArrays(1, &vao);
|
||||||
glGenBuffers(1, &vbo);
|
glGenBuffers(1, &vbo);
|
||||||
|
glGenBuffers(1, &ebo);
|
||||||
|
glGenBuffers(1, &nbo);
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
@ -198,20 +280,30 @@ void post_setup() {
|
||||||
glBindVertexArray(vao);
|
glBindVertexArray(vao);
|
||||||
|
|
||||||
glBindBuffer(GL_ARRAY_BUFFER, vbo);
|
glBindBuffer(GL_ARRAY_BUFFER, vbo);
|
||||||
glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
|
glBufferData(GL_ARRAY_BUFFER, 3*vertices_num*sizeof(float), vertices, GL_STATIC_DRAW);
|
||||||
|
|
||||||
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 6 * sizeof(float), (void*) 0);
|
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*) 0);
|
||||||
glEnableVertexAttribArray(0);
|
glEnableVertexAttribArray(0);
|
||||||
|
|
||||||
glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 6 * sizeof(float), (void *) (3 * sizeof(float)));
|
glBindBuffer(GL_ARRAY_BUFFER, nbo);
|
||||||
|
glBufferData(GL_ARRAY_BUFFER, 3*normals_num*sizeof(float), normals, GL_STATIC_DRAW);
|
||||||
|
|
||||||
|
glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*) 0);
|
||||||
glEnableVertexAttribArray(1);
|
glEnableVertexAttribArray(1);
|
||||||
|
|
||||||
|
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ebo);
|
||||||
|
glBufferData(GL_ELEMENT_ARRAY_BUFFER, indices_num*sizeof(unsigned int), indices, GL_STATIC_DRAW);
|
||||||
|
|
||||||
|
|
||||||
glBindVertexArray(0);
|
glBindVertexArray(0);
|
||||||
glBindBuffer(GL_ARRAY_BUFFER, 0);
|
glBindBuffer(GL_ARRAY_BUFFER, 0);
|
||||||
|
|
||||||
|
glEnable(GL_DEPTH_TEST);
|
||||||
}
|
}
|
||||||
|
|
||||||
int main(int argc, char **argv) {
|
int main(int argc, char **argv) {
|
||||||
glutInit(&argc, argv);
|
glutInit(&argc, argv);
|
||||||
|
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
|
||||||
glutCreateWindow("Simple Space Time Simulator");
|
glutCreateWindow("Simple Space Time Simulator");
|
||||||
GLenum err = glewInit();
|
GLenum err = glewInit();
|
||||||
if (err != GLEW_OK) {
|
if (err != GLEW_OK) {
|
||||||
|
|
@ -234,4 +326,4 @@ int main(int argc, char **argv) {
|
||||||
glutMainLoop();
|
glutMainLoop();
|
||||||
|
|
||||||
return EXIT_SUCCESS;
|
return EXIT_SUCCESS;
|
||||||
}
|
}
|
||||||
|
|
@ -1,8 +0,0 @@
|
||||||
#version 330 core
|
|
||||||
in vec3 color;
|
|
||||||
out vec4 output;
|
|
||||||
|
|
||||||
void main() {
|
|
||||||
output = vec4(color.xyz, 1.0f);
|
|
||||||
// output = vec4(1.0, 1.0, 1.0, 1.0);
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user