support for detail brushes

1 files changed, 26 insertions, 21 deletions

diff --git a/src/render/draw.cc b/src/render/draw.cc
index 55f173c..c3aed94 100644
--- a/src/render/draw.cc
+++ b/src/render/draw.cc
@@ -37,6 +37,22 @@ const float drawfxdistance = 32.0f;
 math::Vector3f camera_target;
 float angle = 0;
 
+
+/* ----- Distance test functions ----------------------------------- */
+
+inline bool test_draw_distance(core::Entity *entity)
+{
+	return (entity->model() && 
+	(math::distancesquared(camera_target, entity->location()) <= (drawdistance*drawdistance*entity->model()->radius())));
+}
+
+inline bool test_drawfx_distance(core::Entity *entity)
+{
+	return (entity->model() && 
+	 (math::distancesquared(camera_target, entity->location()) <= (drawfxdistance*drawfxdistance*entity->model()->radius())));
+}
+
+
 /* ----- Default Entity shapes ------------------------------------- */
 
 void draw_sphere(math::Color const & color, float radius)
@@ -140,10 +156,13 @@ void draw_entity_axis(core::Entity *entity)
 
 void draw_model_vertex(core::Entity *entity)
 {
+	size_t count = entity->model()->vertex_structural();
+	if (test_drawfx_distance(entity))
+		count += entity->model()->vertex_detail();
+
 	// draw model vertices
-	if (entity->model()->vertex_count()) {
+	if (count) {
 		size_t index = entity->model()->first_vertex();
-		size_t count = entity->model()->vertex_count();
 
 		if (r_drawwireframe && r_drawwireframe->value()) {
 			glDrawArrays(gl::LineLoop, index, count);
@@ -157,10 +176,13 @@ void draw_model_vertex(core::Entity *entity)
 
 void draw_model_evertex(core::Entity *entity)
 {
+	size_t count = entity->model()->evertex_structural();
+	if (test_drawfx_distance(entity))
+		count += entity->model()->evertex_detail();
+
 	// draw model evertices
-	if (entity->model()->evertex_count()) {
+	if (count) {
 		size_t index = entity->model()->first_evertex();
-		size_t count = entity->model()->evertex_count();
 
 		render::gl::color(entity->color());
 		
@@ -260,23 +282,6 @@ void draw_model_shield(core::EntityControlable *entity)
 
 /* ----- Render passes --------------------------------------------- */
 
-
-inline bool test_draw_distance(core::Entity *entity)
-{
-	if (!entity->model())
-		return false;
-	else
-		return (math::distancesquared(camera_target, entity->location()) <= (drawdistance*drawdistance*entity->model()->radius()));
-}
-
-inline bool test_drawfx_distance(core::Entity *entity)
-{
-	if (!entity->model())
-		return false;
-	else
-		return (math::distancesquared(camera_target, entity->location()) <= (drawfxdistance*drawfxdistance*entity->model()->radius()));
-}
-
 /* Draw entities without model */
 void draw_pass_default()
 {