mission is possible 2

[carveJwlIkooP6JGAAIwe30JlM.git] / ent_skateshop.c

diff --git a/ent_skateshop.c b/ent_skateshop.c
index 19b868fe6b986e5f6e2570936d836ee05e63c259..a667599bc31afaa5a07b95005d615db1f93f0a02 100644 (file)
--- a/ent_skateshop.c
+++ b/ent_skateshop.c
@@ -394,7 +394,8 @@ VG_STATIC void world_scan_register_local( const char *folder_name )
    vg_strncpy( folder_name, reg->foldername, 64, k_strncpy_overflow_fatal );
    reg->foldername_hash = hash;
    reg->state = k_registry_board_state_indexed;
-   reg->meta_present = 0;
+   //reg->meta_present = 0;
+   reg->type = k_world_load_type_local;
 }
 
 /*
@@ -587,6 +588,69 @@ VG_STATIC struct cache_board *skateshop_selected_cache_if_loaded(void)
    return NULL;
 }
 
+VG_STATIC void pointcloud_async_end(void *_, u32 __)
+{
+   pointcloud_animate( k_pointcloud_anim_opening );
+   skaterift_end_op();
+}
+
+VG_STATIC void pointcloud_clear_async(void *_, u32 __)
+{
+   pointcloud.count = 0;
+   pointcloud_animate( k_pointcloud_anim_opening );
+   skaterift_end_op();
+}
+
+VG_STATIC void skateshop_preview_loader_thread( void *_data )
+{
+   struct registry_world *reg = _data;
+   
+   if( reg->type == k_world_load_type_local ){
+      char path_buf[4096];
+      vg_str path;
+      vg_strnull( &path, path_buf, 4096 );
+      vg_strcat( &path, "maps/" );
+      vg_strcat( &path, reg->foldername );
+      vg_strcat( &path, "/preview.bin" );
+
+      vg_linear_clear(vg_mem.scratch);
+      u32 size;
+      
+      void *data = vg_file_read( vg_mem.scratch, path_buf, &size );
+      if( data ){
+         if( size < sizeof(pointcloud_buffer) ){
+            vg_async_call( pointcloud_clear_async, NULL, 0 );
+            return;
+         }
+         
+         vg_async_item *call = vg_async_alloc(size);
+         pointcloud_buffer *pcbuf = call->payload;
+         memcpy( pcbuf, data, size );
+
+         u32 point_count = (size-sizeof(pointcloud_buffer)) /
+                              sizeof(struct pointcloud_vert);
+         pcbuf->max = point_count;
+         pcbuf->count = point_count;
+         pcbuf->op = k_pointcloud_op_clear;
+
+         vg_async_dispatch( call, async_pointcloud_sub );
+         vg_async_call( pointcloud_async_end, NULL, 0 );
+      }
+      else{
+         vg_async_call( pointcloud_clear_async, NULL, 0 );
+      }
+   }
+   else{
+      vg_async_call( pointcloud_clear_async, NULL, 0 );
+   }
+}
+
+VG_STATIC void skateshop_load_world_preview( struct registry_world *reg )
+{
+   skaterift_begin_op( k_async_op_world_load_preview );
+   vg_loader_start( skateshop_preview_loader_thread, reg );
+}
+
 /*
  * VG event preupdate 
  */
@@ -600,7 +664,6 @@ VG_STATIC void global_skateshop_preupdate(void)
    if( !global_skateshop.active ) return;
 
    world_instance *world = world_current_instance();
-
    ent_skateshop *shop = global_skateshop.ptr_ent;
 
    /* camera positioning */
@@ -711,45 +774,78 @@ VG_STATIC void global_skateshop_preupdate(void)
       }
    }
    else if( shop->type == k_skateshop_type_worldshop ){
-      if( global_skateshop.world_registry_count ){
+      int browseable = 0,
+          loadable = 0;
+
+      if( global_skateshop.world_registry_count &&
+            ((skaterift.async_op == k_async_op_none)||
+             (skaterift.async_op == k_async_op_world_load_preview))){
          gui_helper_action( axis_display_string(k_sraxis_mbrowse_h), "browse" );
+         browseable = 1;
       }
 
       if( skaterift.async_op == k_async_op_none ){
          gui_helper_action( button_display_string(k_srbind_maccept), "load" );
+         loadable = 1;
       }
       
       int change = 0;
-      if( button_down( k_srbind_mleft ) ){
-         if( global_skateshop.selected_world_id > 0 ){
-            global_skateshop.selected_world_id --;
-            change = 1;
+
+      if( browseable ){
+         if( button_down( k_srbind_mleft ) ){
+            if( global_skateshop.selected_world_id > 0 )
+            {
+               global_skateshop.selected_world_id --;
+               change = 1;
+            }
          }
-      }
 
-      if( button_down( k_srbind_mright ) ){
-         if( global_skateshop.selected_world_id+1 < 
-                  global_skateshop.world_registry_count ){
-            global_skateshop.selected_world_id ++;
-            change = 1;
+         if( button_down( k_srbind_mright ) ){
+            if( global_skateshop.selected_world_id+1 < 
+                     global_skateshop.world_registry_count )
+            {
+               global_skateshop.selected_world_id ++;
+               change = 1;
+            }
          }
       }
       
-      if( change && (pointcloud.anim == k_pointcloud_anim_idle) && 
-          pointcloud.visibility == 1.0f ){
-         pointcloud.anim = k_pointcloud_anim_hiding;
-         pointcloud.anim_start = vg.time;
+      if( change && pointcloud_idle() ){
+         pointcloud_animate( k_pointcloud_anim_hiding );
       }
 
-      if( (skaterift.async_op == k_async_op_none ) && 
-            button_down( k_srbind_maccept ) )
-      {
+      if( skaterift.async_op == k_async_op_none ){
          struct registry_world *rw = &global_skateshop.world_registry[
             global_skateshop.selected_world_id ];
 
-         vg_info( "Select world (%u)\n", global_skateshop.selected_world_id );
-         skaterift_change_world( rw->foldername );
-         return;
+         /* automatically load in clouds */
+         if( loadable && button_down( k_srbind_maccept ) ){
+            vg_info( "Select world (%u)\n", 
+                      global_skateshop.selected_world_id );
+            skaterift_change_world( rw->foldername );
+            return;
+         }
+         else{
+            if( pointcloud.anim == k_pointcloud_anim_idle_closed ){
+               if( global_skateshop.pointcloud_world_id !=
+                     global_skateshop.selected_world_id )
+               {
+                  global_skateshop.pointcloud_world_id = 
+                     global_skateshop.selected_world_id;
+                  skateshop_load_world_preview( rw );
+               }
+               else{
+                  pointcloud_animate( k_pointcloud_anim_opening );
+               }
+            }
+            else if( pointcloud.anim == k_pointcloud_anim_idle_open ){
+               if( global_skateshop.pointcloud_world_id !=
+                     global_skateshop.selected_world_id )
+               {
+                  pointcloud_animate( k_pointcloud_anim_hiding );
+               }
+            }
+         }
       }
    }
    else{
@@ -927,11 +1023,12 @@ VG_STATIC void skateshop_render_worldshop(void)
       info.buffer[info.i++] = ' ';
       info.buffer[info.i] = '\0';
 
-      if( rw->meta_present ){
-         vg_fatal_error("");
+      vg_strcat( &info, rw->foldername );
+      if( skaterift.async_op == k_async_op_world_loading ||
+          skaterift.async_op == k_async_op_world_preloading ){
+         vg_strcat( &subtext, "Loading..." );
       }
       else{
-         vg_strcat( &info, rw->foldername );
          vg_strcat( &subtext, "No information" );
       }
    }
@@ -939,10 +1036,6 @@ VG_STATIC void skateshop_render_worldshop(void)
       vg_strcat( &info, "No worlds installed" );
    }
 
-   if( skaterift.async_op == k_async_op_world_loading ||
-       skaterift.async_op == k_async_op_world_preloading ){
-      vg_strcat( &info, "Loading..." );
-   }
 
    m4x3f mtext,mlocal,mtextmdl;
    mdl_transform_m4x3( &mark_info->transform, mtext );
@@ -1036,8 +1129,7 @@ VG_STATIC void ent_skateshop_call( world_instance *world, ent_call *call )
          workshop_op_item_scan();
       }
       else if( shop->type == k_skateshop_type_worldshop ){
-         pointcloud.anim = k_pointcloud_anim_opening;
-         pointcloud.anim_start = vg.time;
+         pointcloud_animate( k_pointcloud_anim_opening );
          skateshop_op_world_scan();
       }
    }