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| -rw-r--r-- | examples/game_demo/game_demo.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/examples/game_demo/game_demo.c b/examples/game_demo/game_demo.c deleted file mode 100644 index 76bc295..0000000 --- a/examples/game_demo/game_demo.c +++ /dev/null @@ -1,166 +0,0 @@ -// Load a model -// Animate it -// Collide with the ground -// Have a skybox - -#include <assert.h> -#include "camera.h" -#include "core.h" -#include "grid.h" -#include "immdraw.h" -#include "input.h" -#include "keys.h" -#include "loaders.h" -#include "log.h" -#include "maths.h" -#include "maths_types.h" -#include "pbr.h" -#include "primitives.h" -#include "ral_types.h" -#include "render.h" -#include "render_types.h" -#include "shadows.h" -#include "skybox.h" -#include "stack_array.h" -#include "terrain.h" - -static const char* faces[6] = { "assets/skybox/right.jpg", "assets/skybox/left.jpg", - "assets/skybox/top.jpg", "assets/skybox/bottom.jpg", - "assets/skybox/front.jpg", "assets/skybox/back.jpg" }; - -typedef struct Thing { - float x; -} Thing; - -TYPED_STACK_ARRAY(Thing, Thing, 6); - -int main() { - Core_Bringup("Celeritas: Game Demo", NULL); - - // TODO: Load humanoid model + weapon - // TODO: Animate it with WASD keys - // TODO: Skybox (ALMOST) - // TODO: Add a ground terrain - // TODO: Move camera with model - - // --- Render Scene - Vec3 camera_pos = vec3(0.0, 1.0, 2.0); - Camera cam = Camera_Create(camera_pos, VEC3_NEG_Z, VEC3_Y, 45.0); - SetCamera(cam); // update the camera in RenderScene - - DirectionalLight sun = { - .ambient = vec3(1.0, 1.0, 1.0), - }; - SetMainLight(sun); - - // --- Terrain - Heightmap hmap = Heightmap_FromImage(str8("assets/test_heightmap.png")); - Terrain_Storage* terrain = Render_GetTerrainStorage(); - Terrain_LoadHeightmap(terrain, hmap, 2.0, false); - - // --- Skybox - Skybox skybox = Skybox_Create(faces, 6); - - // --- Models - // create a wooden crate - loads mesh and material directly rather than via loading a model from a - // gltf file - Geometry cube_geo = Geo_CreateCuboid(f32x3(2.0, 2.0, 2.0)); - Mesh crate_mesh = Mesh_Create(&cube_geo, false); // dont free as we may use later - MeshHandle crate_mesh_handle = Mesh_pool_insert(Render_GetMeshPool(), &crate_mesh); - // TextureHandle albedo_map = - // TextureLoadFromFile("assets/demo/crate/Wood_Crate_001_basecolor.jpg"); - TextureHandle roughness_map = - TextureLoadFromFile("assets/demo/crate/Wood_Crate_001_roughness.jpg"); - TextureHandle normal_map = TextureLoadFromFile("assets/demo/crate/Wood_Crate_001_normal.jpg"); - TextureHandle ao_map = - TextureLoadFromFile("assets/demo/crate/Wood_Crate_001_ambientOcclusion.jpg"); - Material crate_mat = PBRMaterialDefault(); - // crate_mat.name = "Wood_Crate"; - // crate_mat.albedo_map = albedo_map; - crate_mat.metallic_roughness_map = roughness_map; - crate_mat.normal_map = normal_map; - crate_mat.ambient_occlusion_map = ao_map; - crate_mat.base_colour = vec3(1.0, 1.0, 1.0); - crate_mat.metallic = 0.0; - MaterialHandle crate_mat_handle = Material_pool_insert(Render_GetMaterialPool(), &crate_mat); - // ModelHandle cube_handle = ModelLoad_gltf("assets/models/gltf/Cube/glTF/Cube.gltf", false); - ModelHandle cube_handle = - ModelLoad_gltf("assets/models/gltf/DamagedHelmet/glTF/DamagedHelmet.gltf", false); - // ModelLoad_gltf("../../assets/prototyper/prototyper_m.gltf", false); - - RenderEnt_darray* render_entities = RenderEnt_darray_new(1); - - // --- Transforms - // TransformHierarchy* scene_tree = TransformHierarchy_Create(); - // TODO: parent camera to model - to start with I can just manually update it every frame - // TODO: query joints of the gltf to get the hand bone to parent a sword to - - bool draw_debug = true; - - while (!ShouldExit()) { - Frame_Begin(); - if (key_just_released(KEYCODE_TAB)) { - draw_debug = !draw_debug; - } - - FlyCamera_Update(&cam); - SetCamera(cam); - - // BEGIN Draw calls - RenderEnt_darray_clear(render_entities); // we re-extract every frame - // Quat rot = quat_from_axis_angle(VEC3_X, -HALF_PI, true); - // Mat4 affine = mat4_rotation(rot); - Mat4 affine = mat4_ident(); - ModelExtractRenderEnts(render_entities, cube_handle, affine, REND_ENT_CASTS_SHADOWS); - - // Shadow_Run(entities, entity_count); - // Quat rot = quat_from_axis_angle(VEC3_X, HALF_PI, true); - // Immdraw_Sphere(transform_create(VEC3_ZERO, quat_ident(), vec3(1.0, 3.0, 1.0)), - // vec4(1.0, 0.0, 0.0, 1.0), true); - // Immdraw_Cuboid(transform_create(vec3(4.0, 0.0, 0.0), quat_ident(), vec3(3.0, 0.5, 3.0)), - // vec4(1.0, 0.0, 0.0, 1.0), true); - // Immdraw_Bbox(transform_create(vec3(0.0, 0.0, 0.0), quat_ident(), vec3(2.0, 2.0, 2.0)), - // vec4(0.0, 1.0, 0.0, 1.0), true); - f32 thickness = 0.1; - // Y Axis (blue) - Immdraw_Cone(transform_create(vec3(0.0, 2.0, 0.0), quat_ident(), vec3(0.3, 1.0, 0.3)), - vec4(0.0, 0.0, 1.0, 1.0), false); - Immdraw_Cylinder(transform_create(VEC3_ZERO, quat_ident(), vec3(thickness, 1.1, thickness)), - vec4(0.0, 0.0, 1.0, 1.0), false); - - // X Axis (green) - Immdraw_Cone(transform_create(vec3(2.0, 0.0, 0.0), quat_from_axis_angle(VEC3_Z, HALF_PI, true), - vec3(0.3, 1.0, 0.3)), - vec4(0.0, 1.0, 0.0, 1.0), false); - Immdraw_Cylinder(transform_create(VEC3_ZERO, quat_from_axis_angle(VEC3_Z, HALF_PI, true), - vec3(thickness, 1.1, thickness)), - vec4(0.0, 1.0, 0.0, 1.0), false); - - // Z Axis (red) - Immdraw_Cone(transform_create(vec3(0.0, 0.0, 2.0), quat_from_axis_angle(VEC3_X, -HALF_PI, true), - vec3(0.3, 1.0, 0.3)), - vec4(1.0, 0.0, 0.0, 1.0), false); - Immdraw_Cylinder(transform_create(VEC3_ZERO, quat_from_axis_angle(VEC3_X, -HALF_PI, true), - vec3(thickness, 1.1, thickness)), - vec4(1.0, 0.0, 0.0, 1.0), false); - - if (draw_debug) { - // draw the player model with shadows - // Render_RenderEntities(render_entities->data, render_entities->len); - // Render_DrawTerrain(); - // Skybox_Draw(&skybox, cam); - } else { - Shadow_DrawDebugQuad(); - } - - // Terrain_Draw(terrain); - // Grid_Draw(); - - // END Draw calls - Frame_Draw(); - Frame_End(); - } - - Core_Shutdown(); - return 0; -} |