Add gui to charger, refactor

1 files changed, 69 insertions, 0 deletions

diff --git a/src/main/java/com/detrav/gui/textures/DetravMapTexture.java b/src/main/java/com/detrav/gui/textures/DetravMapTexture.java
new file mode 100644
index 0000000000..2e4be47af2
--- /dev/null
+++ b/src/main/java/com/detrav/gui/textures/DetravMapTexture.java
@@ -0,0 +1,69 @@
+package com.detrav.gui.textures;
+
+import com.detrav.net.DetravProPickPacket01;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.texture.AbstractTexture;
+import net.minecraft.client.renderer.texture.TextureUtil;
+import net.minecraft.client.resources.IResourceManager;
+import org.lwjgl.opengl.GL11;
+
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * Created by wital_000 on 21.03.2016.
+ */
+public class DetravMapTexture extends AbstractTexture {
+
+    private DetravProPickPacket01 packet;
+
+    public DetravMapTexture(DetravProPickPacket01 aPacket)
+    {
+        packet = aPacket;
+    }
+
+    public int width = -1;
+    public int height = -1;
+    public HashMap<String,Integer> ores = null;
+
+    @Override
+    public void loadTexture(IResourceManager p_110551_1_){
+        this.deleteGlTexture();
+        if(packet!=null)
+        {
+            int tId = getGlTextureId();
+            if(tId <0) return;
+            BufferedImage bufferedimage = packet.getImage((int)Minecraft.getMinecraft().thePlayer.posX,(int)Minecraft.getMinecraft().thePlayer.posZ);
+            TextureUtil.uploadTextureImageAllocate(this.getGlTextureId(), bufferedimage, false, false);
+            width = packet.getSize();
+            height = packet.getSize();
+            ores = packet.getOres();
+        }
+        //GL11.glDrawPixels();
+    }
+
+    public int glBindTexture() {
+        if (this.glTextureId < 0) return this.glTextureId;
+        GL11.glBindTexture(GL11.GL_TEXTURE_2D, this.getGlTextureId());
+        return this.glTextureId;
+    }
+
+    public void draw(int x, int y)
+    {
+        float f = 1F / (float)width;
+        float f1 = 1F / (float)height;
+        int u = 0;
+        int v = 0;
+        Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        tessellator.addVertexWithUV((double)(x), (double)(y + height), 0, (double)((float)(u) * f), (double)((float)(v + height) * f1));
+        tessellator.addVertexWithUV((double)(x + width), (double)(y + height), 0, (double)((float)(u + width) * f), (double)((float)(v + height) * f1));
+        tessellator.addVertexWithUV((double)(x + width), (double)(y), 0, (double)((float)(u + width) * f), (double)((float)(v) * f1));
+        tessellator.addVertexWithUV((double)(x), (double)(y), 0, (double)((float)(u) * f), (double)((float)(v) * f1));
+        tessellator.draw();
+    }
+
+}