Rename glfw_view -> viewer.

1 files changed, 0 insertions, 240 deletions

diff --git a/game/src/plugins/gltf_view.c b/game/src/plugins/gltf_view.c
deleted file mode 100644
index 83fc8ed..0000000
--- a/game/src/plugins/gltf_view.c
+++ /dev/null
@@ -1,240 +0,0 @@
-#include "plugin.h"
-
-#include <gfx/renderer.h>
-#include <gfx/scene.h>
-#include <gfx/util/scene.h>
-#include <gfx/util/skyquad.h>
-#include <gfx/util/texture.h>
-#include <math/camera.h>
-#include <math/spatial3.h>
-
-#include <stdlib.h>
-
-// Paths to various scene files.
-static const char* BOX     = "/assets/models/box.gltf";
-static const char* SUZANNE = "/assets/models/suzanne.gltf";
-static const char* SPONZA =
-    "/assets/glTF-Sample-Models/2.0/Sponza/glTF/Sponza.gltf";
-static const char* FLIGHT_HELMET =
-    "/assets/glTF-Sample-Models/2.0/FlightHelmet/glTF/FlightHelmet.gltf";
-static const char* DAMAGED_HELMET =
-    "/assets/glTF-Sample-Models/2.0/DamagedHelmet/glTF/DamagedHelmet.gltf";
-static const char* GIRL =
-    "/home/jeanne/Nextcloud/assets/models/girl/girl-with-ground.gltf";
-
-#define DEFAULT_SCENE_FILE GIRL
-
-struct State {
-  Scene*       scene;
-  SceneCamera* camera;
-};
-
-/// Load the skyquad texture.
-static Texture* load_environment_map(RenderBackend* render_backend) {
-  return gfx_load_texture(
-      render_backend,
-      &(LoadTextureCmd){
-          .origin                 = TextureFromFile,
-          .type                   = LoadCubemap,
-          .colour_space           = sRGB,
-          .filtering              = NearestFiltering,
-          .mipmaps                = false,
-          .data.cubemap.filepaths = {
-                                     mstring_make("/assets/skybox/clouds1/clouds1_east.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_west.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_up.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_down.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_south.bmp"),
-                                     mstring_make("/assets/skybox/clouds1/clouds1_north.bmp")}
-  });
-}
-
-/// Load the skyquad and return the environment light node.
-static SceneNode* load_skyquad(RenderBackend* render_backend, SceneNode* root) {
-  assert(render_backend);
-  assert(root);
-
-  Texture* environment_map = load_environment_map(render_backend);
-  if (!environment_map) {
-    return 0;
-  }
-
-  return gfx_setup_skyquad(render_backend, root, environment_map);
-}
-
-/// Load the 3D scene.
-static SceneNode* load_scene(
-    Game* game, State* state, const char* scene_filepath) {
-  assert(game);
-  assert(game->gfx);
-  assert(state);
-  assert(state->scene);
-
-  SceneNode*     root           = gfx_get_scene_root(state->scene);
-  RenderBackend* render_backend = gfx_get_render_backend(game->gfx);
-
-  Camera* camera = gfx_get_camera_camera(state->camera);
-  spatial3_set_position(&camera->spatial, vec3_make(0, 0, 2));
-
-  SceneNode* sky_light_node = load_skyquad(render_backend, root);
-  if (!sky_light_node) {
-    return 0;
-  }
-
-  SceneNode* scene_node = gfx_load_scene(
-      game->gfx, sky_light_node,
-      &(LoadSceneCmd){.origin = SceneFromFile, .filepath = scene_filepath});
-  if (!scene_node) {
-    return 0;
-  }
-
-  gfx_log_node_hierarchy(root);
-
-  return scene_node;
-}
-
-bool init(Game* game, State** pp_state) {
-  assert(game);
-
-  State* state = calloc(1, sizeof(State));
-  if (!state) {
-    goto cleanup;
-  }
-
-  if (!(state->scene = gfx_make_scene())) {
-    goto cleanup;
-  }
-  if (!(state->camera = gfx_make_camera())) {
-    goto cleanup;
-  }
-
-  const int    argc = game->argc;
-  const char** argv = game->argv;
-
-  // Usage: <scene file>
-  const char* scene_filepath = argc > 1 ? argv[1] : DEFAULT_SCENE_FILE;
-
-  SceneNode* node = load_scene(game, state, scene_filepath);
-  if (!node) {
-    goto cleanup;
-  }
-  Anima* anima = gfx_get_node_anima(node);
-  gfx_play_animation(
-      anima, &(AnimationPlaySettings){.name = "Walk", .loop = true});
-
-  *pp_state = state;
-  return true;
-
-cleanup:
-  shutdown(game, state);
-  if (state) {
-    free(state);
-  }
-  return false;
-}
-
-void shutdown(Game* game, State* state) {
-  assert(game);
-  if (state) {
-    gfx_destroy_camera(&state->camera);
-    gfx_destroy_scene(&state->scene);
-    // State freed by plugin engine.
-  }
-}
-
-void update(Game* game, State* state, double t, double dt) {
-  assert(game);
-  assert(state);
-  assert(state->scene);
-  assert(state->camera);
-
-  gfx_animate_scene(state->scene, (R)t);
-
-  const vec3 orbit_point = vec3_make(0, 2, 0);
-  Camera*    camera      = gfx_get_camera_camera(state->camera);
-  spatial3_orbit(
-      &camera->spatial, orbit_point,
-      /*radius=*/2.5,
-      /*azimuth=*/t * 0.5, /*zenith=*/0);
-  spatial3_lookat(&camera->spatial, orbit_point);
-}
-
-/// Render the bounding boxes of all scene objects.
-static void render_bounding_boxes_rec(ImmRenderer* imm, const SceneNode* node) {
-  assert(imm);
-  assert(node);
-  if (gfx_get_node_type(node) == ObjectNode) {
-    // TODO: Look at the scene log. The JointNodes are detached from the
-    // ObjectNodes. This is why the boxes are not being transformed as expected
-    // here. Anima needs to animate boxes? Use OOBB in addition to AABB?
-    const mat4         model = gfx_get_node_global_transform(node);
-    const SceneObject* obj   = gfx_get_node_object(node);
-    const aabb3        box   = gfx_calc_object_aabb(obj);
-    gfx_imm_set_model_matrix(imm, &model);
-    gfx_imm_draw_aabb3(imm, box);
-  }
-
-  // Render children's boxes.
-  for (NodeIter it = gfx_get_node_child(node); it;
-       it          = gfx_get_next_child(it)) {
-    render_bounding_boxes_rec(imm, gfx_get_iter_node(it));
-  }
-}
-
-/// Render the bounding boxes of all scene objects.
-static void render_bounding_boxes(const Game* game, const State* state) {
-  assert(game);
-  assert(state);
-
-  RenderBackend* render_backend = gfx_get_render_backend(game->gfx);
-  ImmRenderer*   imm            = gfx_get_imm_renderer(game->gfx);
-  assert(render_backend);
-  assert(imm);
-
-  gfx_set_blending(render_backend, true);
-  gfx_set_depth_mask(render_backend, false);
-  gfx_set_polygon_offset(render_backend, 0.5f, 0.5f);
-
-  gfx_imm_start(imm);
-  gfx_imm_set_camera(imm, gfx_get_camera_camera(state->camera));
-  gfx_imm_set_colour(imm, vec4_make(0.2, 0.2, 1.0, 0.3));
-  render_bounding_boxes_rec(imm, gfx_get_scene_root(state->scene));
-  gfx_imm_end(imm);
-
-  gfx_set_polygon_offset(render_backend, 0.0f, 0.0f);
-  gfx_set_depth_mask(render_backend, true);
-  gfx_set_blending(render_backend, false);
-}
-
-void render(const Game* game, const State* state) {
-  assert(state);
-  assert(game);
-  assert(game->gfx);
-  assert(state->scene);
-  assert(state->camera);
-
-  Renderer* renderer = gfx_get_renderer(game->gfx);
-  assert(renderer);
-
-  gfx_render_scene(
-      renderer, &(RenderSceneParams){
-                    .mode   = RenderDefault,
-                    .scene  = state->scene,
-                    .camera = state->camera});
-
-  render_bounding_boxes(game, state);
-}
-
-void resize(Game* game, State* state, int width, int height) {
-  assert(game);
-  assert(state);
-
-  const R    fovy       = 90 * TO_RAD;
-  const R    aspect     = (R)width / (R)height;
-  const R    near       = 0.1;
-  const R    far        = 1000;
-  const mat4 projection = mat4_perspective(fovy, aspect, near, far);
-
-  Camera* camera     = gfx_get_camera_camera(state->camera);
-  camera->projection = projection;
-}