point maps (wip)

[carveJwlIkooP6JGAAIwe30JlM.git] / ent_skateshop.c

diff --git a/ent_skateshop.c b/ent_skateshop.c
index fb9db29876bb5e521060d2726e37e7f12e1cba03..b47dacf9be0780707e9ab3a874b42f263da98a79 100644 (file)
--- a/ent_skateshop.c
+++ b/ent_skateshop.c
@@ -9,6 +9,7 @@
 #include "player.h"
 #include "gui.h"
 #include "menu.h"
+#include "pointcloud.h"
 
 /*
  * Checks string equality but does a hash check first
@@ -104,7 +105,7 @@ VG_STATIC void skateshop_update_viewpage(void)
 /* generic reciever */
 VG_STATIC void workshop_async_any_complete( void *data, u32 size )
 {
-   workshop_end_op();
+   skaterift_end_op();
 }
 
 /*
@@ -348,7 +349,7 @@ next_file: tinydir_next( &dir );
  */
 VG_STATIC void workshop_op_item_scan(void)
 {
-   workshop_begin_op( k_workshop_op_item_scan );
+   skaterift_begin_op( k_workshop_op_item_scan );
    vg_loader_start( workshop_scan_thread, NULL );
 }
 
@@ -474,7 +475,8 @@ VG_STATIC void global_skateshop_preupdate(void)
    player_vector_angles( localplayer.cam_override_angles, dir, 1.0f, 0.0f );
 
    v3f lookat;
-   if( shop->type == k_skateshop_type_boardshop ){
+   if( shop->type == k_skateshop_type_boardshop ||
+       shop->type == k_skateshop_type_worldshop ){
       ent_marker *display = mdl_arritm( &world->ent_marker,
                                     mdl_entity_id_id(shop->boards.id_display) );
       
@@ -570,6 +572,25 @@ VG_STATIC void global_skateshop_preupdate(void)
          global_skateshop_exit();
       }
    }
+   else if( shop->type == k_skateshop_type_worldshop ){
+      gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
+
+      v2f input;
+      joystick_state( k_srjoystick_steer, input );
+      pointcloud.control[0] += input[0] * vg.time_delta;
+      pointcloud.control[2] += input[1] * vg.time_delta;
+
+      pointcloud.control[0] = vg_clampf( pointcloud.control[0], -10.0f, 10.0f );
+      pointcloud.control[2] = vg_clampf( pointcloud.control[2], -10.0f, 10.0f );
+
+      if( button_press( k_srbind_trick1 ) ){
+         pointcloud.control[3] += vg.time_delta*0.2f;
+      }
+      if( button_press( k_srbind_trick0 ) ){
+         pointcloud.control[3] -= vg.time_delta*0.2f;
+}
+      pointcloud.control[3] = vg_clampf( pointcloud.control[3], 0.001f, 10.0f );
+   }
    else{
       vg_fatal_error( "Unknown store (%u)\n", shop->type );
    }
@@ -717,6 +738,55 @@ VG_STATIC void skateshop_render_charshop(void)
 {
 }
 
+VG_STATIC void skateshop_render_worldshop(void)
+{
+   world_instance *world = get_active_world();
+
+   m4x3f mmdl;
+   ent_skateshop *shop = global_skateshop.ptr_ent;
+   ent_marker *mark_display = mdl_arritm( &world->ent_marker,
+                                  mdl_entity_id_id(shop->worlds.id_display));
+   mdl_transform_m4x3( &mark_display->transform, mmdl );
+
+   /* TODO? ... */
+   v3f vol;
+   v3_sub( world->scene_geo.bbx[1], world->scene_geo.bbx[0], vol );
+
+   v2f rect = { 1.0f, 1.0f },
+       map  = { vol[0], vol[2] },
+       result;
+
+   f32 rp = rect[0] * map[1],
+       rc = rect[1] * map[0];
+   
+   u32 axis, other;
+   if( rc > rp ) axis = 0;
+   else          axis = 1;
+   other = axis ^ 0x1;
+
+   result[axis] = rect[axis];
+   result[other] = (rect[axis] * map[other]) / map[axis];
+
+   m4x3f mlocal, mx;
+   m4x3_identity( mlocal );
+
+   mlocal[0][0] = result[0];
+   mlocal[2][2] = result[1];
+   mlocal[1][1] = (vol[1]/vol[0]) * mlocal[0][0];
+   mlocal[3][0] = (rect[0]-result[0])*0.5f - rect[0]*0.5f;  /* sea level? */
+   mlocal[3][2] = (rect[1]-result[1])*0.5f - rect[1]*0.5f;
+   m4x3_mul( mmdl, mlocal, mx );
+
+#if 1
+   glEnable(GL_BLEND);
+   glBlendFunc(GL_ONE, GL_ONE);
+   glDisable(GL_DEPTH_TEST);
+#endif
+   pointcloud_render( world, &main_camera, mx );
+   glDisable(GL_BLEND);
+   glEnable(GL_DEPTH_TEST);
+}
+
 /*
  * World: render event
  */
@@ -732,6 +802,9 @@ VG_STATIC void skateshop_render(void)
    else if( shop->type == k_skateshop_type_charshop ){
       skateshop_render_charshop();
    }
+   else if( shop->type == k_skateshop_type_worldshop ){
+      skateshop_render_worldshop();
+   }
    else{
       vg_fatal_error( "Unknown store (%u)\n", shop->type );
    }
@@ -747,6 +820,7 @@ VG_STATIC void ent_skateshop_call( world_instance *world, ent_call *call )
    vg_info( "skateshop_call\n" );
 
    if( menu.active ) return;
+   if( skaterift.async_op != k_async_op_none ) return;
 
    if( call->function == k_ent_function_trigger ){
       if( localplayer.subsystem != k_player_subsystem_walk ){