1 files changed, 273 insertions, 0 deletions
diff --git a/src/game/client/components/hud.cpp b/src/game/client/components/hud.cpp
new file mode 100644
index 00000000..0e8d371c
--- /dev/null
+++ b/src/game/client/components/hud.cpp
@@ -0,0 +1,273 @@
+#include <memory.h> // memcmp
+
+extern "C" {
+	#include <engine/e_config.h>
+}
+
+#include <engine/e_client_interface.h>
+#include <game/generated/g_protocol.hpp>
+#include <game/generated/gc_data.hpp>
+
+#include <game/layers.hpp>
+
+#include <game/client/gameclient.hpp>
+#include <game/client/animstate.hpp>
+#include <game/client/gc_client.hpp>
+#include <game/client/gc_render.hpp>
+
+#include "controls.hpp"
+#include "camera.hpp"
+#include "hud.hpp"
+
+HUD::HUD()
+{
+	
+}
+	
+void HUD::on_reset()
+{
+}
+
+void HUD::render_goals()
+{
+	// TODO: split this up into these:
+	// render_gametimer
+	// render_suddendeath
+	// render_scorehud
+	// render_warmuptimer
+	
+	int gametype = gameclient.snap.gameobj->gametype;
+	int gameflags = gameclient.snap.gameobj->flags;
+	
+	float whole = 300*gfx_screenaspect();
+	float half = whole/2.0f;
+
+
+	gfx_mapscreen(0,0,300*gfx_screenaspect(),300);
+	if(!gameclient.snap.gameobj->sudden_death)
+	{
+		char buf[32];
+		int time = 0;
+		if(gameclient.snap.gameobj->time_limit)
+		{
+			time = gameclient.snap.gameobj->time_limit*60 - ((client_tick()-gameclient.snap.gameobj->round_start_tick)/client_tickspeed());
+
+			if(gameclient.snap.gameobj->game_over)
+				time  = 0;
+		}
+		else
+			time = (client_tick()-gameclient.snap.gameobj->round_start_tick)/client_tickspeed();
+
+		str_format(buf, sizeof(buf), "%d:%02d", time /60, time %60);
+		float w = gfx_text_width(0, 16, buf, -1);
+		gfx_text(0, half-w/2, 2, 16, buf, -1);
+	}
+
+	if(gameclient.snap.gameobj->sudden_death)
+	{
+		const char *text = "Sudden Death";
+		float w = gfx_text_width(0, 16, text, -1);
+		gfx_text(0, half-w/2, 2, 16, text, -1);
+	}
+
+	// render small score hud
+	if(!(gameclient.snap.gameobj && gameclient.snap.gameobj->game_over) && (gameflags&GAMEFLAG_TEAMS))
+	{
+		for(int t = 0; t < 2; t++)
+		{
+			gfx_blend_normal();
+			gfx_texture_set(-1);
+			gfx_quads_begin();
+			if(t == 0)
+				gfx_setcolor(1,0,0,0.25f);
+			else
+				gfx_setcolor(0,0,1,0.25f);
+			draw_round_rect(whole-40, 300-40-15+t*20, 50, 18, 5.0f);
+			gfx_quads_end();
+
+			char buf[32];
+			str_format(buf, sizeof(buf), "%d", t?gameclient.snap.gameobj->teamscore_blue:gameclient.snap.gameobj->teamscore_red);
+			float w = gfx_text_width(0, 14, buf, -1);
+			
+			if(gametype == GAMETYPE_CTF)
+			{
+				gfx_text(0, whole-20-w/2+5, 300-40-15+t*20, 14, buf, -1);
+				if(gameclient.snap.flags[t])
+				{
+					if(gameclient.snap.flags[t]->carried_by == -2 || (gameclient.snap.flags[t]->carried_by == -1 && ((client_tick()/10)&1)))
+					{
+						gfx_blend_normal();
+						gfx_texture_set(data->images[IMAGE_GAME].id);
+						gfx_quads_begin();
+
+						if(t == 0) select_sprite(SPRITE_FLAG_RED);
+						else select_sprite(SPRITE_FLAG_BLUE);
+						
+						float size = 16;					
+						gfx_quads_drawTL(whole-40+5, 300-40-15+t*20+1, size/2, size);
+						gfx_quads_end();
+					}
+					else if(gameclient.snap.flags[t]->carried_by >= 0)
+					{
+						int id = gameclient.snap.flags[t]->carried_by%MAX_CLIENTS;
+						const char *name = gameclient.clients[id].name;
+						float w = gfx_text_width(0, 10, name, -1);
+						gfx_text(0, whole-40-5-w, 300-40-15+t*20+2, 10, name, -1);
+						TEE_RENDER_INFO info = gameclient.clients[id].render_info;
+						info.size = 18.0f;
+						
+						render_tee(ANIMSTATE::get_idle(), &info, EMOTE_NORMAL, vec2(1,0),
+							vec2(whole-40+10, 300-40-15+9+t*20+1));
+					}
+				}
+			}
+			else
+				gfx_text(0, whole-20-w/2, 300-40-15+t*20, 14, buf, -1);
+		}
+	}
+
+	// render warmup timer
+	if(gameclient.snap.gameobj->warmup)
+	{
+		char buf[256];
+		float w = gfx_text_width(0, 24, "Warmup", -1);
+		gfx_text(0, 150*gfx_screenaspect()+-w/2, 50, 24, "Warmup", -1);
+
+		int seconds = gameclient.snap.gameobj->warmup/SERVER_TICK_SPEED;
+		if(seconds < 5)
+			str_format(buf, sizeof(buf), "%d.%d", seconds, (gameclient.snap.gameobj->warmup*10/SERVER_TICK_SPEED)%10);
+		else
+			str_format(buf, sizeof(buf), "%d", seconds);
+		w = gfx_text_width(0, 24, buf, -1);
+		gfx_text(0, 150*gfx_screenaspect()+-w/2, 75, 24, buf, -1);
+	}	
+}
+
+static void mapscreen_to_group(float center_x, float center_y, MAPITEM_GROUP *group)
+{
+	float points[4];
+	mapscreen_to_world(center_x, center_y, group->parallax_x/100.0f, group->parallax_y/100.0f,
+		group->offset_x, group->offset_y, gfx_screenaspect(), 1.0f, points);
+	gfx_mapscreen(points[0], points[1], points[2], points[3]);
+}
+
+void HUD::render_fps()
+{
+	if(config.cl_showfps)
+	{
+		char buf[512];
+		str_format(buf, sizeof(buf), "%d", (int)(1.0f/client_frametime()));
+		gfx_text(0, width-10-gfx_text_width(0,12,buf,-1), 10, 12, buf, -1);
+	}
+}
+
+void HUD::render_connectionwarning()
+{
+	if(client_connection_problems())
+	{
+		const char *text = "Connection Problems...";
+		float w = gfx_text_width(0, 24, text, -1);
+		gfx_text(0, 150*gfx_screenaspect()-w/2, 50, 24, text, -1);
+	}
+}
+
+void HUD::render_tunewarning()
+{
+	TUNING_PARAMS standard_tuning;
+
+	// render warning about non standard tuning
+	bool flash = time_get()/(time_freq()/2)%2 == 0;
+	if(config.cl_warning_tuning && memcmp(&standard_tuning, &tuning, sizeof(TUNING_PARAMS)) != 0)
+	{
+		const char *text = "Warning! Server is running non-standard tuning.";
+		if(flash)
+			gfx_text_color(1,0.4f,0.4f,1.0f);
+		else
+			gfx_text_color(0.75f,0.2f,0.2f,1.0f);
+		gfx_text(0x0, 5, 40, 6, text, -1);
+		gfx_text_color(1,1,1,1);
+	}
+}		
+
+void HUD::render_cursor()
+{
+	mapscreen_to_group(gameclient.camera->center.x, gameclient.camera->center.y, layers_game_group());
+	gfx_texture_set(data->images[IMAGE_GAME].id);
+	gfx_quads_begin();
+
+	// render cursor
+	// TODO: repair me
+	//if (!menu_active)
+	{
+		dbg_msg("", "%f %f", gameclient.controls->target_pos.x, gameclient.controls->target_pos.y);
+		select_sprite(data->weapons.id[gameclient.snap.local_character->weapon%NUM_WEAPONS].sprite_cursor);
+		float cursorsize = 64;
+		draw_sprite(gameclient.controls->target_pos.x, gameclient.controls->target_pos.y, cursorsize);
+	}
+	gfx_quads_end();
+}
+
+void HUD::render_healthandammo()
+{
+	//mapscreen_to_group(gacenter_x, center_y, layers_game_group());
+
+	float x = 5;
+	float y = 5;
+
+	// render ammo count
+	// render gui stuff
+	gfx_quads_begin();
+	gfx_mapscreen(0,0,width,300);
+	
+	// if weaponstage is active, put a "glow" around the stage ammo
+	select_sprite(data->weapons.id[gameclient.snap.local_character->weapon%NUM_WEAPONS].sprite_proj);
+	for (int i = 0; i < min(gameclient.snap.local_character->ammocount, 10); i++)
+		gfx_quads_drawTL(x+i*12,y+24,10,10);
+
+	gfx_quads_end();
+
+	gfx_texture_set(data->images[IMAGE_GAME].id);
+	gfx_quads_begin();
+	int h = 0;
+
+	// render health
+	select_sprite(SPRITE_HEALTH_FULL);
+	for(; h < gameclient.snap.local_character->health; h++)
+		gfx_quads_drawTL(x+h*12,y,10,10);
+
+	select_sprite(SPRITE_HEALTH_EMPTY);
+	for(; h < 10; h++)
+		gfx_quads_drawTL(x+h*12,y,10,10);
+
+	// render armor meter
+	h = 0;
+	select_sprite(SPRITE_ARMOR_FULL);
+	for(; h < gameclient.snap.local_character->armor; h++)
+		gfx_quads_drawTL(x+h*12,y+12,10,10);
+
+	select_sprite(SPRITE_ARMOR_EMPTY);
+	for(; h < 10; h++)
+		gfx_quads_drawTL(x+h*12,y+12,10,10);
+	gfx_quads_end();
+}
+
+void HUD::on_render()
+{
+	if(!gameclient.snap.gameobj)
+		return;
+		
+	width = 300*gfx_screenaspect();
+
+	bool spectate = false;
+	if(gameclient.snap.local_info && gameclient.snap.local_info->team == -1)
+		spectate = true;
+	
+	if(gameclient.snap.local_character && !spectate && !(gameclient.snap.gameobj && gameclient.snap.gameobj->game_over))
+		render_healthandammo();
+
+	render_goals();
+	render_fps();
+	render_connectionwarning();
+	render_tunewarning();
+	render_cursor();
+}