From d389a31f9816b55d8c7685ec24b9ab814252d693 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 28 Jul 2008 19:37:31 +0000
Subject: zone support

---
 src/render/draw.cc | 46 ++++++++++++++++++++++++++++------------------
 1 file changed, 28 insertions(+), 18 deletions(-)

(limited to 'src/render/draw.cc')

diff --git a/src/render/draw.cc b/src/render/draw.cc
index 2e72529..b26b8ce 100644
--- a/src/render/draw.cc
+++ b/src/render/draw.cc
@@ -41,6 +41,7 @@ math::Vector3f v7(-1, -1,  -1);
 
 const float drawdistance = 128.0f;
 const float drawfxdistance = 64.0f;
+core::Zone *zone = 0;
 
 float angle = 0;
 
@@ -367,10 +368,8 @@ void pass_prepare(float seconds)
 	glGetDoublev(GL_MODELVIEW, gl_model_matrix);
 	glGetIntegerv(GL_VIEWPORT, gl_viewport);
 
-	std::map<unsigned int, core::Entity *>::iterator it;
-	for (it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		
-		core::Entity *entity = (*it).second;
+	for (core::Zone::Content::iterator it = zone->content().begin(); it != zone->content().end(); it++) {
+		core::Entity *entity = (*it);
 		
 		// load entity models and light flare textures
 		if (!entity->model() && entity->modelname().size()) {
@@ -503,9 +502,8 @@ void pass_prepare(float seconds)
 /* Draw entities without model */
 void draw_pass_default()
 {
-	std::map<unsigned int, core::Entity *>::iterator it;
-	for (it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
+	for (core::Zone::Content::iterator it = zone->content().begin(); it != zone->content().end(); it++) {
+		core::Entity *entity = (*it);
 
 		// draw entities without model
 		if (!entity->model()) {
@@ -590,10 +588,9 @@ void draw_pass_default()
 /* draw model geometry fragments */
 void draw_pass_model_fragments()
 {
-	std::map<unsigned int, core::Entity *>::iterator it;
-	for (it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
+	for (core::Zone::Content::iterator it = zone->content().begin(); it != zone->content().end(); it++) {
+		core::Entity *entity = (*it);
 
-		core::Entity *entity = (*it).second;
 		if (entity->model() && entity->state()->visible()) {
 			gl::push();
 			gl::translate(entity->state()->location());
@@ -619,8 +616,8 @@ void draw_pass_model_fx(float elapsed)
 
 	gl::begin(gl::Quads);
 
-	for (std::map<unsigned int, core::Entity *>::iterator it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
+	for (core::Zone::Content::iterator it = zone->content().begin(); it != zone->content().end(); it++) {
+		core::Entity *entity = (*it);
 
 		if (entity->model() && entity->state()->detailvisible()) {
 
@@ -822,10 +819,10 @@ void draw_pass_model_corona()
 	if (!(r_radius && r_radius->value()))
 		return;
 
-	for (std::map<unsigned int, core::Entity *>::iterator it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
+	for (core::Zone::Content::iterator it = zone->content().begin(); it != zone->content().end(); it++) {
+		core::Entity *entity = (*it);
 
-		if (entity->model() && entity->state() && entity->state()->visible()) {
+		if (entity->model() && entity->state()->visible()) {
 			gl::push();
 			gl::translate(entity->state()->location());
 			math::Color color = entity->color();
@@ -844,9 +841,20 @@ void draw_pass_sky()
 	if (!(r_sky && r_sky->value()))
 		return;
 
-	size_t sky_texture = Textures::load("textures/env/sky");
-	Textures::bind(sky_texture);
+	if (!core::localplayer()->zone())
+		return;
+
+	if (!core::localplayer()->zone()->sky_texture() && core::localplayer()->zone()->sky().size()) {
 
+		std::string texture_name("textures/env/");
+		texture_name.append(core::localplayer()->zone()->sky());
+		core::localplayer()->zone()->set_sky_texture(Textures::load(texture_name));
+
+		if (!core::localplayer()->zone()->sky_texture())
+			core::localplayer()->zone()->set_sky("");
+	}
+
+	Textures::bind(core::localplayer()->zone()->sky_texture());
 	gl::enable(GL_TEXTURE_2D);
 	gl::push();
 
@@ -901,7 +909,9 @@ void draw_pass_spacegrid()
 
 void draw(float seconds)
 {
-	Stats::clear();
+	zone = core::localplayer()->zone();
+	if (!zone)
+		return;
 
 	// used for animations
     	angle += 180.0f * seconds;
-- 
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