Oregen

1 files changed, 148 insertions, 120 deletions

diff --git a/ihl/explosion/PileTileEntityRender.java b/ihl/explosion/PileTileEntityRender.java
index ea8ab4f..2141e83 100644
--- a/ihl/explosion/PileTileEntityRender.java
+++ b/ihl/explosion/PileTileEntityRender.java
@@ -1,6 +1,5 @@
 package ihl.explosion;

 

-import java.nio.IntBuffer;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Random;

@@ -17,7 +16,6 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;

 import net.minecraft.util.IIcon;

 

-import org.lwjgl.BufferUtils;

 import org.lwjgl.opengl.Display;

 import org.lwjgl.opengl.GL11;

 import org.lwjgl.opengl.GL30;

@@ -27,134 +25,164 @@ import ihl.IHLMod;
 import ihl.utils.IHLItemRenderer;

 

 public class PileTileEntityRender extends TileEntitySpecialRenderer {

-	

-private int fb=-1;

-private final int textureWidth=64;

-private final int textureHeight=64;

-private final PileBlockRender pileBlockRender;

-public final Map<Long,Integer> textureIdMap = new HashMap<Long,Integer>();

-private IntBuffer textureIDBuffer;

-private int nextAvailableId = -1;

-private boolean framebufferReady = false;

-private Minecraft mc;

-private final IHLItemRenderer ihlItemRenderer=new IHLItemRenderer(false);

-private final Random random = new Random();

 

-public PileTileEntityRender(PileBlockRender pileBlockRender1)

-{

-	pileBlockRender=pileBlockRender1;

-	mc = Minecraft.getMinecraft();

-}

+	private int fb = -1;

+	private final int textureWidth = 64;

+	private final int textureHeight = 64;

+	private final PileBlockRender pileBlockRender;

+	public final Map<Long, Integer> subIconIdMap = new HashMap<Long, Integer>();

+	private int nextAvailableId = -1;

+	private boolean framebufferReady = false;

+	private Minecraft mc;

+	private final IHLItemRenderer ihlItemRenderer = new IHLItemRenderer(false);

+	private final Random random = new Random();

 

-public void renderAModelAt(PileTileEntity tile, double x, double y, double z, float f) 

-{

-	ItemStack stack = tile.content;

-	if(!framebufferReady)

-	{

-		this.generateFrameBuffer();

-		Minecraft.getMinecraft().entityRenderer.setupCameraTransform(f, 0);

-		Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);

+	public PileTileEntityRender(PileBlockRender pileBlockRender1) {

+		pileBlockRender = pileBlockRender1;

+		mc = Minecraft.getMinecraft();

 	}

-	else if(stack!=null)

-	{

-		long hash = this.pileBlockRender.getItemStackHash(stack);

-   		if(!textureIdMap.containsKey(hash))

-   		{

-   			textureIdMap.put(hash,textureIDBuffer.get(++nextAvailableId));

-   			this.preparetexture(nextAvailableId);

-   			this.drawTexture(tile);

-   	   		Minecraft.getMinecraft().entityRenderer.setupCameraTransform(f, 0);

-   	   		Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);

-   	   		tile.updateBlockRender();

-   		}

+

+	public void renderAModelAt(PileTileEntity tile, double x, double y, double z, float f) {

+		ItemStack stack = tile.content;

+		if (!framebufferReady) {

+			this.generateFrameBuffer();

+			Minecraft.getMinecraft().entityRenderer.setupCameraTransform(f, 0);

+			Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);

+		} else if (stack != null) {

+			long hash = this.pileBlockRender.getItemStackHash(stack);

+			if (!subIconIdMap.containsKey(hash)) {

+

+				subIconIdMap.put(hash, ++nextAvailableId);

+				this.preparetexture();

+				this.drawTexture(tile, nextAvailableId);

+				Minecraft.getMinecraft().entityRenderer.setupCameraTransform(f, 0);

+				Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);

+				tile.updateBlockRender();

+			}

+		}

+	}

+

+	private void generateFrameBuffer() {

+		fb = GL30.glGenFramebuffers();

+		this.preparetexture();

+		if (GL30.glCheckFramebufferStatus(GL30.GL_FRAMEBUFFER) != GL30.GL_FRAMEBUFFER_COMPLETE) {

+			IHLMod.log.error("Something went wrong while creating frame buffer!");

+			IHLMod.log.error(GL30.glCheckFramebufferStatus(GL30.GL_FRAMEBUFFER));

+		} else {

+			IHLMod.log.info("FrameBuffer loaded correctly!");

+		}

+		this.framebufferReady = true;

+	}

+

+	private void preparetexture() {

+		GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fb);

+		int texture = Minecraft.getMinecraft().renderEngine.getTexture(TextureMap.locationBlocksTexture)

+				.getGlTextureId();

+		GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture);

+		GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, GL11.GL_TEXTURE_2D, texture, 0);

+	}

+

+	private void drawTexture(PileTileEntity tile, int subIconId) {

+		IIcon picon = PileBlock.instance.getIcon(0, 0);

+		float minu = picon.getMinU();

+		float minv = picon.getMinV();

+		float maxu = picon.getMaxU();

+		float maxv = picon.getMaxV();

+		int iconwidth = picon.getIconWidth();

+		int iconheight = picon.getIconHeight();

+		float du = maxu - minu;

+		float dv = maxv - minv;

+		int iconNumU = picon.getIconWidth()/this.textureWidth;

+		int posu = (int) (minu * iconwidth / du) + subIconId % iconNumU * textureWidth;

+		int posv = (int) (minv * iconheight / dv) + subIconId / iconNumU * textureHeight;

+

+		GL11.glViewport(posu, posv, textureWidth, textureHeight);

+		GL11.glMatrixMode(GL11.GL_PROJECTION);

+		GL11.glLoadIdentity();

+		GL11.glOrtho(-1d, 1d, -1d, 1d, 0.05F, this.mc.gameSettings.renderDistanceChunks * 32F);

+		GL11.glMatrixMode(GL11.GL_MODELVIEW);

+		GL11.glLoadIdentity();

+		ItemStack stack = tile.content;

+		GL11.glTranslatef(0, 0, -1f);

+		GLU.gluLookAt(0, 0, 0, -32f/* x reference */, 0f/* y reference */, 0f/* z reference */, 0.0f, 1.0f, 0.0f);

+		GL11.glColor4f(1f, 1f, 1f, 1f);

+		GL11.glRotatef(90f, 0, 1f, 0);

+		GL11.glScalef(2f, 2f, 2f);

+		OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 0xf0, 0xf0);

+		if (stack.getItem() instanceof ItemBlock) {

+			Block block = ((ItemBlock) stack.getItem()).field_150939_a;

+			IIcon icon = block.getIcon(0, stack.getItemDamage());

+			double u1 = (double) icon.getInterpolatedU(0D);

+			double u2 = (double) icon.getInterpolatedU(16.0D);

+			double v1 = (double) icon.getInterpolatedV(0D);

+			double v2 = (double) icon.getInterpolatedV(16.0D);

+			Tessellator tessellator = Tessellator.instance;

+			bindTexture(TextureMap.locationBlocksTexture);

+			tessellator.startDrawingQuads();

+			tessellator.setColorOpaque_F(1f, 1f, 1f);

+			tessellator.addVertexWithUV(-0.5, -0.5, 0, u1, v1);

+			tessellator.addVertexWithUV(0.5, -0.5, 0, u1, v2);

+			tessellator.addVertexWithUV(0.5, 0.5, 0, u2, v2);

+			tessellator.addVertexWithUV(-0.5, 0.5, 0, u2, v1);

+			tessellator.draw();

+		}

+		for (int i = 0; i < 128; i++) {

+			GL11.glPushMatrix();

+			float tx = random.nextFloat() - 0.5f;

+			float ty = random.nextFloat() - 0.5f;

+			GL11.glTranslatef(tx, ty, 0);

+			this.ihlItemRenderer.doRender(RenderManager.instance, stack, 0f, 0f, 0f);

+			GL11.glTranslatef(-tx, -ty, 0);

+			GL11.glPopMatrix();

+		}

+		GL11.glViewport(0, 0, Display.getWidth(), Display.getHeight());

 	}

-}

 	

-private void generateFrameBuffer() 

-{

-	textureIDBuffer = BufferUtils.createIntBuffer(Short.MAX_VALUE);

-	GL11.glGenTextures(textureIDBuffer);

-	fb=GL30.glGenFramebuffers();

-	this.preparetexture(0);

-    if (GL30.glCheckFramebufferStatus(GL30.GL_FRAMEBUFFER) != GL30.GL_FRAMEBUFFER_COMPLETE) 

-    {

-       	IHLMod.log.error("Something went wrong while creating frame buffer!");

-       	IHLMod.log.error(GL30.glCheckFramebufferStatus(GL30.GL_FRAMEBUFFER));

-    } 

-    else 

-    {

-      	IHLMod.log.info("FrameBuffer loaded correctly!");

-    }

-   	this.framebufferReady=true;

-}

+	public float getSubIconMinU(int index)

+	{

+		IIcon picon = PileBlock.instance.getIcon(0, 0);

+		int iconNumU = picon.getIconWidth()/this.textureWidth;

+		float minu = picon.getMinU();

+		float maxu = picon.getMaxU();

+		float du = (maxu - minu)/iconNumU;

+		return minu + index%iconNumU*du;

+	}

 	

-private void preparetexture(int textureID) 

-{

-    GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fb);

-	int texture = textureIDBuffer.get(textureID);

-	GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture);

-	GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, GL11.GL_TEXTURE_2D, texture, 0);

-	GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGB8, textureWidth, textureHeight, 0, GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE, (java.nio.ByteBuffer)null);

-	GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);

-	GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);

-	GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER,GL11.GL_NEAREST);

-	GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);

-}

-

-private void drawTexture(PileTileEntity tile)

-{

-	GL11.glViewport(0, 0, textureWidth, textureHeight);

-	GL11.glClearColor(0f, 0f, 0f, 1f);

-	GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);

-    GL11.glMatrixMode(GL11.GL_PROJECTION);

-    GL11.glLoadIdentity();

-    GL11.glOrtho(-1d, 1d, -1d, 1d, 0.05F, this.mc.gameSettings.renderDistanceChunks * 32F);

-    GL11.glMatrixMode(GL11.GL_MODELVIEW);

-    GL11.glLoadIdentity();

-	ItemStack stack = tile.content;

-	GL11.glTranslatef(0, 0, -1f);

-	GLU.gluLookAt(0, 0, 0, -32f/*x reference*/, 0f/*y reference*/, 0f/*z reference*/, 0.0f, 1.0f, 0.0f);

-	GL11.glColor4f(1f, 1f, 1f, 1f);

-	GL11.glRotatef(90f,0,1f,0);

-	GL11.glScalef(2f, 2f, 2f);

-	OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 0xf0, 0xf0);

-//	Tessellator.instance.setBrightness(16711935);

-	if(stack.getItem() instanceof ItemBlock)

+	public float getSubIconMinV(int index)

+	{

+		IIcon picon = PileBlock.instance.getIcon(0, 0);

+		int iconNumU = picon.getIconWidth()/this.textureWidth;

+		int iconNumV = picon.getIconHeight()/this.textureHeight;

+		float minv = picon.getMinV();

+		float maxv = picon.getMaxV();

+		float dv = (maxv - minv)/iconNumV;

+		return minv + index/iconNumU*dv;

+	}

+	public float getSubIconDU(int index)

 	{

-		Block block = ((ItemBlock)stack.getItem()).field_150939_a;

-		IIcon icon = block.getIcon(0, stack.getItemDamage());

-        double u1 = (double)icon.getInterpolatedU(0D);

-        double u2 = (double)icon.getInterpolatedU(16.0D);

-        double v1 = (double)icon.getInterpolatedV(0D);

-        double v2 = (double)icon.getInterpolatedV(16.0D);

-        Tessellator tessellator = Tessellator.instance;

-        bindTexture(TextureMap.locationBlocksTexture);

-        tessellator.startDrawingQuads();

-        tessellator.setColorOpaque_F(1f, 1f, 1f);

-    	tessellator.addVertexWithUV(-0.5,-0.5, 0,u1,v1);

-    	tessellator.addVertexWithUV( 0.5,-0.5, 0,u1,v2);

-    	tessellator.addVertexWithUV( 0.5, 0.5, 0,u2,v2);

-    	tessellator.addVertexWithUV(-0.5, 0.5, 0,u2,v1);

-    	tessellator.draw();

+		IIcon picon = PileBlock.instance.getIcon(0, 0);

+		int iconNumU = picon.getIconWidth()/this.textureWidth;

+		float minu = picon.getMinU();

+		float maxu = picon.getMaxU();

+		float du = (maxu - minu)/iconNumU;

+		return du;

 	}

-	for (int i = 0; i < 128; i++) 

+	

+	public float getSubIconDV(int index)

 	{

-		GL11.glPushMatrix();

-		float tx = random.nextFloat()-0.5f;

-		float ty = random.nextFloat()-0.5f;

-		GL11.glTranslatef(tx, ty, 0);

-		this.ihlItemRenderer.doRender(RenderManager.instance,stack,	0f,	0f,	0f);

-		GL11.glTranslatef(-tx, -ty, 0);

-		GL11.glPopMatrix();

+		IIcon picon = PileBlock.instance.getIcon(0, 0);

+		int iconNumV = picon.getIconHeight()/this.textureHeight;

+		float minv = picon.getMinV();

+		float maxv = picon.getMaxV();

+		float dv = (maxv - minv)/iconNumV;

+		return dv;

 	}

-	GL11.glViewport(0, 0, Display.getWidth(), Display.getHeight());

-//	IHLRenderUtils.instance.disableAmbientLighting();

-}

 

-@Override

-public void renderTileEntityAt(TileEntity par1TileEntity, double par2, double par4, double par6, float par8)

-{

-	this.renderAModelAt((PileTileEntity)par1TileEntity, par2, par4, par6, par8);

-}

+	

+	

+	@Override

+	public void renderTileEntityAt(TileEntity par1TileEntity, double par2, double par4, double par6, float par8) {

+		this.renderAModelAt((PileTileEntity) par1TileEntity, par2, par4, par6, par8);

+	}

 

 }
\ No newline at end of file