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Diffstat (limited to 'examples/example_scene.h')
| -rw-r--r-- | examples/example_scene.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/examples/example_scene.h b/examples/example_scene.h new file mode 100644 index 0000000..eb0be18 --- /dev/null +++ b/examples/example_scene.h @@ -0,0 +1,31 @@ +#pragma once +#include "render_types.h" + +const vec3 pointlight_positions[4] = { + { 0.7, 0.2, 2.0 }, + { 2.3, -3.3, -4.0 }, + { -4.0, 2.0, -12.0 }, + { 0.0, 0.0, -3.0 }, +}; +static point_light point_lights[4]; + +static scene make_default_scene() { + directional_light dir_light = { .direction = (vec3){ -0.2, -1.0, -0.3 }, + .ambient = (vec3){ 0.2, 0.2, 0.2 }, + .diffuse = (vec3){ 0.5, 0.5, 0.5 }, + .specular = (vec3){ 1.0, 1.0, 1.0 } }; + + for (int i = 0; i < 4; i++) { + point_lights[i].position = pointlight_positions[i]; + point_lights[i].ambient = (vec3){ 0.05, 0.05, 0.05 }; + point_lights[i].diffuse = (vec3){ 0.8, 0.8, 0.8 }; + point_lights[i].specular = (vec3){ 1.0, 1.0, 1.0 }; + point_lights[i].constant = 1.0; + point_lights[i].linear = 0.09; + point_lights[i].quadratic = 0.032; + } + + scene our_scene = { .dir_light = dir_light, .n_point_lights = 4 }; + memcpy(&our_scene.point_lights, &point_lights, sizeof(point_light[4])); + return our_scene; +}
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