package micdoodle8.mods.galacticraft.core.client.gui.screen;
import micdoodle8.mods.galacticraft.api.client.IGameScreen;
import micdoodle8.mods.galacticraft.api.client.IScreenManager;
import micdoodle8.mods.galacticraft.api.prefab.entity.EntitySpaceshipBase;
import micdoodle8.mods.galacticraft.core.client.render.entities.RenderPlayerGC;
import micdoodle8.mods.galacticraft.core.tile.TileEntityTelemetry;
import micdoodle8.mods.galacticraft.core.util.GCCoreUtil;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityOtherPlayerMP;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.entity.Render;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.world.World;
import org.lwjgl.opengl.GL11;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
public class GameScreenText implements IGameScreen
{
private float frameA;
private float frameBx;
private float frameBy;
private int yPos;
public void setFrameSize(float frameSize)
{
this.frameA = frameSize;
}
@SideOnly(Side.CLIENT)
public void render(int type, float ticks, float sizeX, float sizeY, IScreenManager scr)
{
DrawGameScreen screen = (DrawGameScreen) scr;
frameBx = sizeX - frameA;
frameBy = sizeY - frameA;
drawBlackBackground(0.0F);
yPos = 0;
TileEntityTelemetry telemeter = TileEntityTelemetry.getNearest(screen.driver);
//Make the text to draw. To look good it's important the width and height
//of the whole text box are correctly set here.
String strName = "";
String str0 = "No link";
String str1 = "";
String str2 = "";
String str3 = "";
String str4 = "";
Render renderEntity = null;
Entity entity = null;
float Xmargin = 0;
if (telemeter != null && telemeter.clientData.length >= 3)
{
if (telemeter.clientClass != null)
{
if (telemeter.clientClass == screen.telemetryLastClass && (telemeter.clientClass != EntityPlayerMP.class || telemeter.clientName.equals(screen.telemetryLastName)))
{
//Used cached data from last time if possible
entity = screen.telemetryLastEntity;
renderEntity = screen.telemetryLastRender;
strName = screen.telemetryLastName;
}
else
{
//Create an entity to render, based on class, and get its name
entity = null;
if (telemeter.clientClass == EntityPlayerMP.class)
{
strName = telemeter.clientName;
entity = new EntityOtherPlayerMP(screen.driver.getWorldObj(), telemeter.clientGameProfile);
renderEntity = (Render) RenderManager.instance.entityRenderMap.get(EntityPlayer.class);
}
else
{
try {
entity = (Entity) telemeter.clientClass.getConstructor(World.class).newInstance(screen.driver.getWorldObj());
} catch (Exception ex) { }
if (entity != null) strName = entity.getCommandSenderName();
renderEntity = (Render) RenderManager.instance.entityRenderMap.get(telemeter.clientClass);
}
}
}
if (entity instanceof EntityLivingBase)
{
//Living entity:
// data0 = time to show red damage
// data1 = health in half-hearts
// data2 = pulse
// data3 = hunger
// data4 = oxygen
str0 = telemeter.clientData[0] > 0 ? "ouch!!!!" : "";
if (telemeter.clientData[1] >= 0)
{
str1 = "Health: " + telemeter.clientData[1] + "%";
}
else
str1 = "";
str2 = "" + telemeter.clientData[2] + " bpm";
if (telemeter.clientData[3] > -1)
{
str3 = "Food: " + telemeter.clientData[3] + "%";
}
if (telemeter.clientData[4] > -1)
{
int oxygen = telemeter.clientData[4];
oxygen = (oxygen % 4096) + (oxygen / 4096);
if (oxygen == 180 || oxygen == 90)
str4 = "Oxygen: OK";
else
str4 = "Oxygen: " + this.makeOxygenString(oxygen) + GCCoreUtil.translate("gui.seconds");
}
}
else if (entity instanceof EntitySpaceshipBase)
{
//Spaceships:
// data0 = launch countdown
// data1 = height
// data2 = speed
// data3 = fuel remaining
// data4 = pitch angle
int countdown = telemeter.clientData[0];
str0 = "";
str1 = (countdown == 400) ? "On launchpad" : ((countdown > 0) ? "Countdown: " + countdown / 20 : "Launched");
str2 = "Height: " + telemeter.clientData[1];
str3 = "Speed: " + this.makeSpeedString(telemeter.clientData[2]);
str4 = "Fuel: " + telemeter.clientData[3] + "%";
}
else
//Generic - could be boats or minecarts etc - just show the speed
//TODO can add more here, e.g. position data?
if (telemeter.clientData[2] >= 0)
{
str2 = "Speed: " + makeSpeedString(telemeter.clientData[2]);
}
}
else
{
//Default - draw a simple time display just to show the Display Screen is working
World w1 = screen.driver.getWorldObj();
int time1 = w1 != null ? (int) ((w1.getWorldTime() + 6000L) % 24000L) : 0;
str2 = makeTimeString(time1 * 360);
}
int textWidthPixels = 155;
int textHeightPixels = 60; //1 lines
if (str3.isEmpty()) textHeightPixels -= 10;
if (str4.isEmpty()) textHeightPixels -= 10;
//First pass - approximate border size
float borders = frameA * 2 + 0.05F * Math.min(sizeX, sizeY);
float scaleXTest = (sizeX - borders) / textWidthPixels;
float scaleYTest = (sizeY - borders) / textHeightPixels;
float scale = sizeX;
if (scaleYTest < scaleXTest)
scale = sizeY;
//Second pass - the border size may be more accurate now
borders = frameA * 2 + 0.05F * scale;
scaleXTest = (sizeX - borders) / textWidthPixels;
scaleYTest = (sizeY - borders) / textHeightPixels;
scale = sizeX;
float scaleText = scaleXTest;
if (scaleYTest < scaleXTest)
{
scale = sizeY;
scaleText = scaleYTest;
}
//Centre the text in the display
float border = frameA + 0.025F * scale;
if (entity != null && renderEntity != null) Xmargin = (sizeX - borders) / 2;
float Xoffset = (sizeX - borders - textWidthPixels * scaleText) / 2 + Xmargin;
float Yoffset = (sizeY - borders - textHeightPixels * scaleText) / 2 + scaleText;
GL11.glTranslatef(border + Xoffset, border + Yoffset, 0.0F);
GL11.glScalef(scaleText, scaleText, 1.0F);
//Actually draw the text
int whiteColour = GCCoreUtil.to32BitColor(255, 240, 216, 255);
drawText(strName, whiteColour);
drawText(str0, whiteColour);
drawText(str1, whiteColour);
drawText(str2, whiteColour);
drawText(str3, whiteColour);
drawText(str4, whiteColour);
//If there is an entity to render, draw it on the left of the text
if (renderEntity != null && entity != null )
{
GL11.glTranslatef(-Xmargin / 2 / scaleText, textHeightPixels / 2 + (-Yoffset + (sizeY - borders) / 2) / scaleText, -0.0005F);
float scalefactor = 38F / (float) Math.pow(Math.max(entity.height, entity.width), 0.65);
GL11.glScalef(scalefactor, scalefactor, 0.0015F);
GL11.glRotatef(180F, 0, 0, 1);
GL11.glRotatef(180F, 0, 1, 0);
if (entity instanceof EntitySpaceshipBase)
{
GL11.glRotatef(telemeter.clientData[4], -1, 0, 0);
GL11.glTranslatef(0, entity.height / 4, 0);
}
RenderPlayerGC.flagThermalOverride = true;
renderEntity.doRender(entity, 0.0D, 0.0D, 0.0D, 0.0F, 1.0F);
RenderPlayerGC.flagThermalOverride = false;
}
//TODO Cross-dimensional tracking (i.e. old entity setDead, new entity created)
//TODO Deal with text off screen (including where localizations longer than English)
screen.telemetryLastClass = (telemeter == null) ? null : telemeter.clientClass;
screen.telemetryLastEntity = entity;
screen.telemetryLastRender = renderEntity;
screen.telemetryLastName = strName;
}
private String makeTimeString(int l)
{
int hrs = l / 360000;
int mins = l / 6000 - hrs * 60;
int secs = l / 100 - hrs * 3600 - mins * 60;
String hrsStr = hrs > 9 ? "" + hrs : "0" + hrs;
String minsStr = mins > 9 ? "" + mins : "0" + mins;
String secsStr = secs > 9 ? "" + secs : "0" + secs;
return hrsStr + ":" + minsStr + ":" + secsStr;
}
private String makeSpeedString(int speed100)
{
int sp1 = speed100 / 100;
int sp2 = (speed100 % 100);
String spStr1 = "" + sp1;
String spStr2 = (sp2 > 9 ? "" : "0") + sp2;
return spStr1 + "." + spStr2 + " " + GCCoreUtil.translate("gui.lander.velocityu");
}
private String makeHealthString(int hearts2)
{
int sp1 = hearts2 / 2;
int sp2 = (hearts2 % 2) * 5;
String spStr1 = "" + sp1;
String spStr2 = "" + sp2;
return spStr1 + "." + spStr2 + " hearts";
}
private String makeOxygenString(int oxygen)
{
//Server takes 1 air away every 9 ticks (OxygenUtil.getDrainSpacing)
int sp1 = oxygen * 9 / 20;
int sp2 = ((oxygen * 9) % 20) / 2;
String spStr1 = "" + sp1;
String spStr2 = "" + sp2;
return spStr1 + "." + spStr2;
}
private void drawText(String str, int colour)
{
Minecraft.getMinecraft().fontRenderer.drawString(str, 0, yPos, colour, false);
yPos += 10;
}
private void drawBlackBackground(float greyLevel)
{
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glDisable(GL11.GL_TEXTURE_2D);
final Tessellator tess = Tessellator.instance;
GL11.glColor4f(greyLevel, greyLevel, greyLevel, 1.0F);
tess.startDrawingQuads();
tess.addVertex(frameA, frameBy, 0.005F);
tess.addVertex(frameBx, frameBy, 0.005F);
tess.addVertex(frameBx, frameA, 0.005F);
tess.addVertex(frameA, frameA, 0.005F);
tess.draw();
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
GL11.glEnable(GL11.GL_TEXTURE_2D);
}
}