From a743791e624590e0b41229f28f940db5272b60ba Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Thu, 7 Aug 2008 23:27:42 +0000
Subject: rotating planets, navpoints, network protocol updates, entity event
 state

---
 src/render/draw.cc | 78 +++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 53 insertions(+), 25 deletions(-)

(limited to 'src/render')

diff --git a/src/render/draw.cc b/src/render/draw.cc
index 3e3a13e..26b1109 100644
--- a/src/render/draw.cc
+++ b/src/render/draw.cc
@@ -8,6 +8,7 @@
 #include <iomanip>
 
 #include "core/core.h"
+#include "core/range.h"
 #include "model/fragment.h"
 #include "model/material.h"
 #include "model/model.h"
@@ -39,7 +40,7 @@ math::Vector3f v5(1,  1, -1);
 math::Vector3f v6(-1,  1,  -1);
 math::Vector3f v7(-1, -1,  -1);
 
-const float drawdistance = 128.0f;
+const float drawdistance = 256.0f;
 const float drawfxdistance = 64.0f;
 const float farplane = 1016.0f;
 
@@ -133,7 +134,7 @@ void pass_prepare(float seconds)
 				// entites within detail range
 				entity->state()->state_visible = true;
 				entity->state()->state_detailvisible = true;
-			} else if (entity->state()->distance() <  drawdistance * r)  {
+			} else if (entity->state()->distance() <  drawdistance * r && entity->state()->distance() < core::range::max) {
 				// entities within drawing distance, outside detail range
 				entity->state()->state_visible = true;
 				entity->state()->state_detailvisible = false;
@@ -297,7 +298,13 @@ void draw_globe(core::EntityGlobe *globe)
 	gl::translate(location);
 	gl::multmatrix(globe->state()->axis());
 
+	if (globe->rotationspeed()) {
+		float angle = core::application()->time() * globe->rotationspeed();
+		angle = angle - 360.0f * floorf(angle / 360.0f);
+		gl::rotate(angle, math::Vector3f::Zaxis());
+	}
 	draw_sphere(globe->color(), radius);
+
 	gl::pop();
 
 	if (globe->state()->distance() > farplane) {
@@ -391,6 +398,38 @@ void draw_entity_diamond(core::Entity *entity)
 {
 	float radius = entity->radius()/2;
 
+	/* ---- draw axis lines ---- */
+	gl::color(entity->color_second());
+	gl::begin(gl::Lines);
+
+	gl::vertex(1.25f * radius, 0, 0);
+	gl::vertex(2* radius, 0, 0);
+
+	gl::vertex(0, 1.25f * radius, 0);
+	gl::vertex(0, 2* radius, 0);
+
+	gl::vertex(0, 0, 1.25f * radius);
+	gl::vertex(0, 0, 2 * radius);
+
+	gl::vertex(-1.25f * radius, 0, 0);
+	gl::vertex(-2 * radius, 0, 0);
+	
+	gl::vertex(0, -1.25f * radius, 0);
+	gl::vertex(0, -2 * radius, 0);
+
+	gl::vertex(0, 0, -1.25f * radius);
+	gl::vertex(0, 0, -2 * radius);
+
+	gl::end();
+
+	/* ---- draw rotating body lines ---- */
+	float angle = (core::application()->time() + entity->state()->fuzz() ) * 45.0f;
+	angle = angle - 360.0f * floorf(angle / 360.0f);
+	gl::rotate(angle, math::Vector3f::Zaxis());
+
+	if (r_wireframe->value() == 0.0f) {
+		glPolygonMode(GL_FRONT, GL_LINE);
+	}
 	gl::color(entity->color());
 
 	gl::begin(gl::TriangleFan );
@@ -430,28 +469,9 @@ void draw_entity_diamond(core::Entity *entity)
 	gl::vertex(radius, 0.0f, 0.0f);
 
 	gl::end();
-
-	gl::begin(gl::Lines);
-
-	gl::vertex(radius, 0, 0);
-	gl::vertex(2* radius, 0, 0);
-
-	gl::vertex(0, radius, 0);
-	gl::vertex(0, 2* radius, 0);
-
-	gl::vertex(0, 0, radius);
-	gl::vertex(0, 0, 2 * radius);
-
-	gl::vertex(-radius, 0, 0);
-	gl::vertex(-2 * radius, 0, 0);
-	
-	gl::vertex(0, -radius, 0);
-	gl::vertex(0, -2 * radius, 0);
-
-	gl::vertex(0, 0, -radius);
-	gl::vertex(0, 0, -2 * radius);
-
-	gl::end();
+	if (r_wireframe->value() == 0.0f) {
+		glPolygonMode(GL_FRONT, GL_FILL);
+	}
 }
 
 void draw_entity_axis(core::Entity *entity)
@@ -459,7 +479,7 @@ void draw_entity_axis(core::Entity *entity)
 	float r = entity->radius();
 
 	gl::begin(gl::Lines);
-	gl::color(1.0f, 0.0f, 0.0f);
+	gl::color(entity->color_second());
 	gl::vertex(r,0.0f,0.0f);
 	gl::color(entity->color());
 	gl::vertex(-r,0.0f,0.0f);
@@ -483,6 +503,10 @@ void draw_pass_default()
 			gl::translate(entity->state()->location());
 			gl::multmatrix(entity->state()->axis());
 
+			if (flag_is_set(entity->flags(), core::Entity::Bright)) {
+				gl::disable(GL_LIGHTING);
+			}
+
 			switch(entity->shape()) {
 				case core::Entity::Sphere:
 					draw_entity_sphere(entity);
@@ -503,6 +527,10 @@ void draw_pass_default()
 				break;
 			}
 
+			if (flag_is_set(entity->flags(), core::Entity::Bright)) {
+				gl::enable(GL_LIGHTING);
+			}
+
 			gl::pop();
 		}
 	}
-- 
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