1 files changed, 66 insertions, 0 deletions
diff --git a/src/game/client/components/damageind.cpp b/src/game/client/components/damageind.cpp
new file mode 100644
index 00000000..15ca4b18
--- /dev/null
+++ b/src/game/client/components/damageind.cpp
@@ -0,0 +1,66 @@
+#include <engine/e_client_interface.h>
+#include <game/generated/g_protocol.hpp>
+#include <game/generated/gc_data.hpp>
+
+#include <game/gamecore.hpp> // get_angle
+#include <game/client/gc_ui.hpp>
+#include <game/client/gc_render.hpp>
+#include "damageind.hpp"
+
+DAMAGEIND::DAMAGEIND()
+{
+	lastupdate = 0;
+	num_items = 0;
+}
+
+DAMAGEIND::ITEM *DAMAGEIND::create_i()
+{
+	if (num_items < MAX_ITEMS)
+	{
+		ITEM *p = &items[num_items];
+		num_items++;
+		return p;
+	}
+	return 0;
+}
+
+void DAMAGEIND::destroy_i(DAMAGEIND::ITEM *i)
+{
+	num_items--;
+	*i = items[num_items];
+}
+
+void DAMAGEIND::create(vec2 pos, vec2 dir)
+{
+	ITEM *i = create_i();
+	if (i)
+	{
+		i->pos = pos;
+		i->life = 0.75f;
+		i->dir = dir*-1;
+		i->startangle = (( (float)rand()/(float)RAND_MAX) - 1.0f) * 2.0f * pi;
+	}
+}
+
+void DAMAGEIND::on_render()
+{
+	gfx_texture_set(data->images[IMAGE_GAME].id);
+	gfx_quads_begin();
+	for(int i = 0; i < num_items;)
+	{
+		vec2 pos = mix(items[i].pos+items[i].dir*75.0f, items[i].pos, clamp((items[i].life-0.60f)/0.15f, 0.0f, 1.0f));
+
+		items[i].life -= client_frametime();
+		if(items[i].life < 0.0f)
+			destroy_i(&items[i]);
+		else
+		{
+			gfx_setcolor(1.0f,1.0f,1.0f, items[i].life/0.1f);
+			gfx_quads_setrotation(items[i].startangle + items[i].life * 2.0f);
+			select_sprite(SPRITE_STAR1);
+			draw_sprite(pos.x, pos.y, 48.0f);
+			i++;
+		}
+	}
+	gfx_quads_end();
+}