intro module

1 files changed, 85 insertions, 0 deletions

diff --git a/src/game/intro/convoy.cc b/src/game/intro/convoy.cc
new file mode 100644
index 0000000..ea71a27
--- /dev/null
+++ b/src/game/intro/convoy.cc
@@ -0,0 +1,85 @@
+/*
+   intro/convoy.h
+   This file is part of the Osirion project and is distributed under 
+   the terms of the GNU General Public License version 2 
+*/
+
+#include "intro/convoy.h"
+
+namespace intro {
+
+Member::Member(std::string const &model) : core::EntityControlable(0, 1)
+{
+	set_name("Convoy member");
+	set_label(model);
+
+	entity_modelname = "ships/" + model;
+
+	entity_thrust = 1.0f;
+	entity_speed = 1.0f;
+
+	entity_location.x = -16.0f;
+	entity_location.y = -math::randomf(8.0f);
+	entity_location.z = math::randomf(8.0f) - 6.0f;
+
+	entity_axis.change_direction(15.0f);
+}
+
+Member::~Member()
+{
+}
+
+void Member::frame(float seconds)
+{
+	entity_location += entity_axis.forward() * speed() * thrust() * seconds;
+}
+
+Convoy::Convoy(core::Zone *zone)
+{
+	convoy_zone = zone;
+}
+
+Convoy::~Convoy()
+{
+	convoy_members.clear();
+}
+
+void Convoy::set_color(math::Color const &color)
+{
+	convoy_color.assign(color);
+}
+void Convoy::set_color_second(math::Color const &color)
+{
+	convoy_color_second.assign(color);
+}
+
+void Convoy::add(const char *model)
+{
+	add(std::string(model));
+}
+
+void Convoy::add(std::string const &model)
+{
+	Member *member = new Member(model);
+	convoy_members.push_back(member);
+	member->set_zone(convoy_zone);
+	member->entity_color.assign(convoy_color);
+	member->entity_color_second.assign(convoy_color_second);
+}
+
+void Convoy::frame(float seconds)
+{
+	for (Members::iterator it = convoy_members.begin(); it != convoy_members.end(); ) {
+		Member *member = (*it);
+		if (member->location().length() > 64.0f) {
+			std::string model(member->label());
+ 			member->die();
+			convoy_members.erase(it++);
+			add(model);
+		} else {
+			++it;
+		}
+	}
+}
+
+}
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