1 files changed, 267 insertions, 87 deletions

diff --git a/src/extantz/Evas_3D_demo.c b/src/extantz/Evas_3D_demo.c
index 371bba7..2d3d46e 100644
--- a/src/extantz/Evas_3D_demo.c
+++ b/src/extantz/Evas_3D_demo.c
@@ -232,17 +232,14 @@ _sphere_init(int precision)
     }
 }
 
-Eina_Bool _animate_scene(globals *ourGlobals)
+static void _animateCube(ExtantzStuffs *stuffs)
 {
   static float angle = 0.0f;
-  static float earthAngle = 0.0f;
   static int   frame = 0;
   static int   inc   = 1;
-  static int   sonicFrame = 0;
+  Evas_3D_Mesh *m;
 
-  Scene_Data *scene = ourGlobals->scene;
-
-  // Animate cube.
+  eina_accessor_data_get(stuffs->aMesh, 0, (void **) &m);
   angle += 0.5;
   if (angle > 360.0)            angle -= 360.0f;
 
@@ -250,10 +247,24 @@ Eina_Bool _animate_scene(globals *ourGlobals)
   if (frame >= 20) inc = -1;
   else if (frame <= 0) inc = 1;
 
-  eo_do(scene->mesh_node,
+  eo_do(stuffs->mesh_node,
     evas_3d_node_orientation_angle_axis_set(angle, 1.0, 1.0, 1.0),
-    evas_3d_node_mesh_frame_set(scene->mesh, frame)
-    );
+    evas_3d_node_mesh_frame_set(m, frame)
+  );
+}
+
+Eina_Bool _animate_scene(globals *ourGlobals)
+{
+  static float earthAngle = 0.0f;
+  static int   sonicFrame = 0;
+  ExtantzStuffs *e;
+
+  Scene_Data *scene = ourGlobals->scene;
+
+  EINA_CLIST_FOR_EACH_ENTRY(e, &ourGlobals->stuffs, ExtantzStuffs, node)
+  {
+    if (e->animateStuffs)  e->animateStuffs(e);
+  }
 
   // Animate sonic.
   sonicFrame += 32;
@@ -266,88 +277,12 @@ Eina_Bool _animate_scene(globals *ourGlobals)
   earthAngle += 0.3;
   if (earthAngle > 360.0)       earthAngle -= 360.0f;
   eo_do(scene->mesh3_node,
-    evas_3d_node_orientation_angle_axis_set(angle, 0.0, 1.0, 0.0)
+    evas_3d_node_orientation_angle_axis_set(earthAngle, 0.0, 1.0, 0.0)
     );
 
   return EINA_TRUE;
 }
 
-static void _cube_setup(globals *ourGlobals, Scene_Data *scene)
-{
-  char buf[PATH_MAX];
-
-  // Setup cube materials.
-  scene->texture0 = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas,
-    evas_3d_texture_data_set(EVAS_3D_COLOR_FORMAT_RGBA, EVAS_3D_PIXEL_FORMAT_8888, 4, 4, &pixels0[0])
-    );
-
-  scene->texture1 = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas,
-    evas_3d_texture_data_set(EVAS_3D_COLOR_FORMAT_RGBA, EVAS_3D_PIXEL_FORMAT_8888, 4, 4, &pixels1[0])
-    );
-
-  snprintf(buf, sizeof(buf), "%s/normal_lego.png", prefix_data_get());
-  scene->texture_normal = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas,
-    evas_3d_texture_file_set(buf, NULL)
-    );
-
-  scene->material0 = eo_add(EVAS_3D_MATERIAL_CLASS, ourGlobals->evas,
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_AMBIENT, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_DIFFUSE, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_SPECULAR, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_NORMAL, EINA_TRUE),
-
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_AMBIENT, 0.2, 0.2, 0.2, 1.0),
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_DIFFUSE, 0.8, 0.8, 0.8, 1.0),
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_SPECULAR, 1.0, 1.0, 1.0, 1.0),
-    evas_3d_material_shininess_set(100.0),
-    evas_3d_material_texture_set(EVAS_3D_MATERIAL_DIFFUSE, scene->texture0)
-  );
-
-  scene->material1 = eo_add(EVAS_3D_MATERIAL_CLASS, ourGlobals->evas,
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_AMBIENT, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_DIFFUSE, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_SPECULAR, EINA_TRUE),
-    evas_3d_material_enable_set(EVAS_3D_MATERIAL_NORMAL, EINA_TRUE),
-
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_AMBIENT, 0.2, 0.2, 0.2, 1.0),
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_DIFFUSE, 0.8, 0.8, 0.8, 1.0),
-    evas_3d_material_color_set(EVAS_3D_MATERIAL_SPECULAR, 1.0, 1.0, 1.0, 1.0),
-    evas_3d_material_shininess_set(100.0),
-
-    evas_3d_material_texture_set(EVAS_3D_MATERIAL_DIFFUSE, scene->texture1),
-    evas_3d_material_texture_set(EVAS_3D_MATERIAL_NORMAL, scene->texture_normal)
-    );
-
-  // Setup CUBE mesh.
-  scene->mesh = eo_add(EVAS_3D_MESH_CLASS, ourGlobals->evas,
-    evas_3d_mesh_vertex_count_set(24),
-    evas_3d_mesh_frame_add(0),
-
-    evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_POSITION, 12 * sizeof(float), &cube_vertices[ 0]),
-    evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_NORMAL,   12 * sizeof(float), &cube_vertices[ 3]),
-    evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_COLOR,    12 * sizeof(float), &cube_vertices[ 6]),
-    evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_TEXCOORD, 12 * sizeof(float), &cube_vertices[10]),
-
-    evas_3d_mesh_index_data_set(EVAS_3D_INDEX_FORMAT_UNSIGNED_SHORT, 36, &cube_indices[0]),
-    evas_3d_mesh_vertex_assembly_set(EVAS_3D_VERTEX_ASSEMBLY_TRIANGLES),
-
-    evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_NORMAL_MAP),
-
-    evas_3d_mesh_frame_material_set(0, scene->material0),
-
-    evas_3d_mesh_frame_add(20),
-    evas_3d_mesh_frame_material_set(20, scene->material1)
-    );
-
-  scene->mesh_node = eo_add_custom(EVAS_3D_NODE_CLASS, ourGlobals->evas, evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH),
-    eo_key_data_set("Name", "cube", NULL),
-    evas_3d_node_position_set(0.0, 4.0, 10.0),
-    evas_3d_node_mesh_add(scene->mesh)
-    );
-
-  eo_do(scene->root_node, evas_3d_node_member_add(scene->mesh_node));
-}
-
 static void _sonic_setup(globals *ourGlobals, Scene_Data *scene)
 {
   char buf[PATH_MAX];
@@ -443,12 +378,257 @@ static void _earth_setup(globals *ourGlobals, Scene_Data *scene)
   eo_do(scene->root_node, evas_3d_node_member_add(scene->mesh3_node));
 }
 
+/* For now lets just pretend we got stuffs sent from our love.
+
+Stuffs =
+{
+  name = "Test sim",
+  description = 'onefangs test SledjHamr sim.',
+--  owner = '12345678-1234-4321-abcd-0123456789ab',
+  details = 
+  {
+    stuffs = 
+    {
+      Mesh = 
+      {
+        fileName = 'onefang%27s%20test%20bed.omg',
+        pos = {0.0, 4.0, 10.0},
+        size = {1.0, 1.0, 1.0},
+        rot = {1.0, 0.0, 0.0, 0.0},
+      },
+      Mesh = 
+      {
+        fileName = 'sonic.omg',
+        pos = {0.0, 0.0, 0.0},
+        size = {1.0, 1.0, 1.0},
+        rot = {-0.7071067811865475, 0.0, 0.0, 0.7071067811865475},
+      },
+      Mesh = 
+      {
+        fileName = 'earth.omg',
+        pos = {0.0, 0.0, 0.0},
+        size = {1.0, 1.0, 1.0},
+        rot = {1.0, 0.0, 0.0, 0.0},
+      },
+    },
+  },
+}
+
+
+Stuffs =
+{
+  name = "onefang's test bed",
+  description = 'Just a pretend bed with MLP scripts for testing SledjHamr.',
+--  owner = '12345678-1234-4321-abcd-0123456789ab',
+  details = 
+  {
+    Mesh = 
+    {
+      kind = 'cube',
+      materials = {'normal_lego.png'},
+    },
+  },
+}
+
+
+Stuffs =
+{
+  name = "onefang's left testicle",
+  description = 'Just a pretend world for testing SledjHamr.',
+--  owner = '12345678-1234-4321-abcd-0123456789ab',
+  details = 
+  {
+    Mesh = 
+    {
+      kind = 'sphere',
+-- insert prim parameters here
+      materials = {'EarthDiffuse.png'},
+    },
+  },
+}
+
+
+Stuffs =
+{
+  name = "Sonic the bed hog.",
+  description = 'Just a pretend avatar for testing SledjHamr.',
+--  owner = '12345678-1234-4321-abcd-0123456789ab',
+  details = 
+  {
+    Mesh = 
+    {
+      fileName = 'sonic.md2',
+      materials = {'sonic.png'},
+    },
+  },
+}
+
+*/
+
+void stuffs_setup(ExtantzStuffs *stuffs, globals *ourGlobals, Scene_Data *scene, int fake)
+{
+  char buf[PATH_MAX];
+  Material *m;
+  Evas_3D_Texture  *t, *t1, *ti;
+  Evas_3D_Material *mi, *mj;
+  Evas_3D_Mesh     *me;
+
+  // TODO - using Eina arrays of any sort seems a bit heavy, might be better to just count and realloc?
+  stuffs->materials = eina_array_new(3);
+  stuffs->mesh      = eina_array_new(3);
+  stuffs->textures  = eina_array_new(3);
+  stuffs->aMaterial = eina_array_accessor_new(stuffs->materials);
+  stuffs->aMesh     = eina_array_accessor_new(stuffs->mesh);
+  stuffs->aTexture  = eina_array_accessor_new(stuffs->textures);
+
+// TODO - These examples just don't fit neatly into anything I can whip up quickly as a data format.
+//        So just fake it for now, and expand the data format later.
+
+  // Textures
+  if (1 == fake)
+  {
+    t = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas,
+      evas_3d_texture_data_set(EVAS_3D_COLOR_FORMAT_RGBA, EVAS_3D_PIXEL_FORMAT_8888, 4, 4, &pixels0[0])
+      );
+    eina_array_push(stuffs->textures, t);
+
+    t1 = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas,
+      evas_3d_texture_data_set(EVAS_3D_COLOR_FORMAT_RGBA, EVAS_3D_PIXEL_FORMAT_8888, 4, 4, &pixels1[0])
+      );
+    eina_array_push(stuffs->textures, t1);
+  }
+  else if (2 == fake)
+  {
+  }
+  else if (3 == fake)
+  {
+  }
+
+  EINA_INARRAY_FOREACH(stuffs->stuffs.details.mesh->materials, m)
+  {
+    snprintf(buf, sizeof(buf), "%s/%s", prefix_data_get(), m->texture);
+    ti = eo_add(EVAS_3D_TEXTURE_CLASS, ourGlobals->evas, evas_3d_texture_file_set(buf, NULL));
+    eina_array_push(stuffs->textures, ti);
+  }
+
+  // Materials.
+  if (1 == fake)
+  {
+    eina_accessor_data_get(stuffs->aTexture, 0, (void **) &t);
+    mi = eo_add(EVAS_3D_MATERIAL_CLASS, ourGlobals->evas,
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_AMBIENT, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_DIFFUSE, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_SPECULAR, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_NORMAL, EINA_TRUE),
+
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_AMBIENT, 0.2, 0.2, 0.2, 1.0),
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_DIFFUSE, 0.8, 0.8, 0.8, 1.0),
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_SPECULAR, 1.0, 1.0, 1.0, 1.0),
+      evas_3d_material_shininess_set(100.0),
+      evas_3d_material_texture_set(EVAS_3D_MATERIAL_DIFFUSE, t)
+    );
+    eina_array_push(stuffs->materials, mi);
+
+    eina_accessor_data_get(stuffs->aTexture, 1, (void **) &t1);
+    eina_accessor_data_get(stuffs->aTexture, 2, (void **) &ti);
+    mj = eo_add(EVAS_3D_MATERIAL_CLASS, ourGlobals->evas,
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_AMBIENT, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_DIFFUSE, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_SPECULAR, EINA_TRUE),
+      evas_3d_material_enable_set(EVAS_3D_MATERIAL_NORMAL, EINA_TRUE),
+
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_AMBIENT, 0.2, 0.2, 0.2, 1.0),
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_DIFFUSE, 0.8, 0.8, 0.8, 1.0),
+      evas_3d_material_color_set(EVAS_3D_MATERIAL_SPECULAR, 1.0, 1.0, 1.0, 1.0),
+      evas_3d_material_shininess_set(100.0),
+
+      evas_3d_material_texture_set(EVAS_3D_MATERIAL_DIFFUSE, t1),
+      evas_3d_material_texture_set(EVAS_3D_MATERIAL_NORMAL, ti)
+    );
+    eina_array_push(stuffs->materials, mj);
+  }
+  else if (2 == fake)
+  {
+  }
+  else if (3 == fake)
+  {
+  }
+
+  // Meshes
+  // TODO - Write real generic cube and sphere stuff later.
+  if (MT_CUBE == stuffs->stuffs.details.mesh->type)
+  {
+    eina_accessor_data_get(stuffs->aMaterial, 0, (void **) &mi);
+    eina_accessor_data_get(stuffs->aMaterial, 1, (void **) &mj);
+    me = eo_add(EVAS_3D_MESH_CLASS, ourGlobals->evas,
+      evas_3d_mesh_vertex_count_set(24),
+      evas_3d_mesh_frame_add(0),
+
+      evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_POSITION, 12 * sizeof(float), &cube_vertices[ 0]),
+      evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_NORMAL,   12 * sizeof(float), &cube_vertices[ 3]),
+      evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_COLOR,    12 * sizeof(float), &cube_vertices[ 6]),
+      evas_3d_mesh_frame_vertex_data_set(0, EVAS_3D_VERTEX_TEXCOORD, 12 * sizeof(float), &cube_vertices[10]),
+
+      evas_3d_mesh_index_data_set(EVAS_3D_INDEX_FORMAT_UNSIGNED_SHORT, 36, &cube_indices[0]),
+      evas_3d_mesh_vertex_assembly_set(EVAS_3D_VERTEX_ASSEMBLY_TRIANGLES),
+
+      evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_NORMAL_MAP),
+
+      evas_3d_mesh_frame_material_set(0, mi),
+
+      evas_3d_mesh_frame_add(20),
+      evas_3d_mesh_frame_material_set(20, mj)
+    );
+    eina_array_push(stuffs->mesh, me);
+    stuffs->animateStuffs = (aniStuffs) _animateCube;
+  }
+  else if (MT_CUBE == stuffs->stuffs.details.mesh->type)
+  {
+  }
+  else
+  {
+  }
+
+  eina_accessor_data_get(stuffs->aMesh, 0, (void **) &me);
+  stuffs->mesh_node = eo_add_custom(EVAS_3D_NODE_CLASS, ourGlobals->evas, evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH),
+    eo_key_data_set("Name", stuffs->stuffs.name, NULL),
+    evas_3d_node_position_set(stuffs->stuffs.details.mesh->pos.x, stuffs->stuffs.details.mesh->pos.y, stuffs->stuffs.details.mesh->pos.z),
+    evas_3d_node_mesh_add(me)
+    );
+
+  eo_do(scene->root_node, evas_3d_node_member_add(stuffs->mesh_node));
+  eina_clist_add_head(&(ourGlobals->stuffs), &(stuffs->node));
+}
+
+Material bedMat;
+Mesh     bedMesh;
+ExtantzStuffs eStuffs;
 
 void Evas_3D_Demo_add(globals *ourGlobals)
 {
+
+  bedMat.face = -1;     // face -1 means "all of them I think".
+  bedMat.type = TT_NORMAL;
+  sprintf(bedMat.texture, "normal_lego.png");
+
+  sprintf(bedMesh.fileName, "onefang%%27s%%20test%%20bed.omg");
+  bedMesh.type = MT_CUBE;
+  bedMesh.pos.x = 0.0;  bedMesh.pos.y = 4.0;  bedMesh.pos.z = 10.0;
+  bedMesh.rot.x = 1.0;  bedMesh.rot.y = 0.0;  bedMesh.rot.z = 0.0;  bedMesh.rot.w = 0.0;
+  bedMesh.materials = eina_inarray_new(sizeof(Material), 1);
+  bedMesh.materials = eina_inarray_new(sizeof(Mesh), 1);
+  eina_inarray_push(bedMesh.materials, &bedMat);
+
+  sprintf(eStuffs.stuffs.UUID, FAKE_UUID);
+  sprintf(eStuffs.stuffs.name, "onefang's test bed");
+  sprintf(eStuffs.stuffs.description, "Just a pretend bed with MLP scripts for testing SledjHamr.");
+  sprintf(eStuffs.stuffs.owner, "12345678-1234-4321-abcd-0123456789ab");
+  eStuffs.stuffs.details.mesh = &bedMesh;
+
   ourGlobals->scene = scenriAdd(ourGlobals->win);
 
-  _cube_setup(ourGlobals,   ourGlobals->scene);
+  stuffs_setup(&eStuffs, ourGlobals, ourGlobals->scene, 1);
+
   _sonic_setup(ourGlobals,  ourGlobals->scene);
   _earth_setup(ourGlobals,  ourGlobals->scene);
 }