2fecb427fd
Do not consider anything outside of the true API safe to use. And even then, I'm changing things. Just wait. Please I beg you.
110 lines
5.2 KiB
Java
110 lines
5.2 KiB
Java
package WayofTime.bloodmagic.client.render.block;
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import WayofTime.bloodmagic.BloodMagic;
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import WayofTime.bloodmagic.ConfigHandler;
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import WayofTime.bloodmagic.iface.INodeRenderer;
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import WayofTime.bloodmagic.client.helper.ShaderHelper;
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import WayofTime.bloodmagic.tile.routing.TileRoutingNode;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.BufferBuilder;
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import net.minecraft.client.renderer.GlStateManager;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
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import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.MathHelper;
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import org.lwjgl.opengl.GL11;
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import java.util.List;
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public class RenderItemRoutingNode extends TileEntitySpecialRenderer<TileRoutingNode> {
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private static final ResourceLocation beamTexture = new ResourceLocation(BloodMagic.MODID, "textures/entities/nodeBeam.png");
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private static final Minecraft mc = Minecraft.getMinecraft();
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@Override
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public void render(TileRoutingNode tileNode, double x, double y, double z, float partialTicks, int destroyStage, float alpha) {
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if (mc.player.getHeldItemMainhand().getItem() instanceof INodeRenderer || ConfigHandler.client.alwaysRenderRoutingLines) {
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List<BlockPos> connectionList = tileNode.getConnected();
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for (BlockPos wantedPos : connectionList) {
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BlockPos offsetPos = wantedPos.subtract(tileNode.getPos());
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//The beam renders towards the east by default.
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int xd = offsetPos.getX();
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int yd = offsetPos.getY();
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int zd = offsetPos.getZ();
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double distance = Math.sqrt(xd * xd + yd * yd + zd * zd);
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double subLength = MathHelper.sqrt(xd * xd + zd * zd);
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float rotYaw = -((float) (Math.atan2(zd, xd) * 180.0D / Math.PI));
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float rotPitch = ((float) (Math.atan2(yd, subLength) * 180.0D / Math.PI));
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GlStateManager.pushMatrix();
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float f1 = 1.0f;
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Tessellator tessellator = Tessellator.getInstance();
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BufferBuilder wr = tessellator.getBuffer();
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this.bindTexture(beamTexture);
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GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, 10497.0F);
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GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, 10497.0F);
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GlStateManager.disableLighting();
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GlStateManager.disableCull();
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float f2 = 0;
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float f3 = -f2 * 0.2F - (float) MathHelper.floor(-f2 * 0.1F);
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GlStateManager.enableBlend();
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GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
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double width = 0.06;
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float test = (tileNode.getWorld().getTotalWorldTime() + partialTicks) / 5f;
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double d18 = -width / 2;
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double d19 = -width / 2;
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double d20 = width / 2;
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double d21 = -width / 2;
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double d22 = -width / 2;
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double d23 = width / 2;
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double d24 = width / 2;
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double d25 = width / 2;
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double d26 = distance * f1;
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double d27 = 0.0D;
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double d28 = 1.0D;
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double d29 = (double) (f3) + test;
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double d30 = distance * f1 + d29;
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GlStateManager.translate(x + 0.5, y + 0.5, z + 0.5);
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GlStateManager.rotate(rotYaw, 0, 1, 0);
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GlStateManager.rotate(rotPitch, 0, 0, 1);
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// tessellator.setBrightness(240);
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// float s = 1F / 16F;
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wr.begin(7, DefaultVertexFormats.POSITION_TEX);
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// tessellator.setColorRGBA(255, 255, 255, 100);
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wr.pos(d26, d18, d19).tex(d28, d30).endVertex();
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wr.pos(0, d18, d19).tex(d28, d29).endVertex();
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wr.pos(0, d20, d21).tex(d27, d29).endVertex();
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wr.pos(d26, d20, d21).tex(d27, d30).endVertex();
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wr.pos(d26, d24, d25).tex(d28, d30).endVertex();
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wr.pos(0, d24, d25).tex(d28, d29).endVertex();
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wr.pos(0, d22, d23).tex(d27, d29).endVertex();
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wr.pos(d26, d22, d23).tex(d27, d30).endVertex();
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wr.pos(d26, d20, d21).tex(d28, d30).endVertex();
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wr.pos(0, d20, d21).tex(d28, d29).endVertex();
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wr.pos(0, d24, d25).tex(d27, d29).endVertex();
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wr.pos(d26, d24, d25).tex(d27, d30).endVertex();
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wr.pos(d26, d22, d23).tex(d28, d30).endVertex();
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wr.pos(0, d22, d23).tex(d28, d29).endVertex();
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wr.pos(0, d18, d19).tex(d27, d29).endVertex();
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wr.pos(d26, d18, d19).tex(d27, d30).endVertex();
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ShaderHelper.useShader(ShaderHelper.psiBar, (int) tileNode.getWorld().getTotalWorldTime());
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tessellator.draw();
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ShaderHelper.releaseShader();
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GlStateManager.enableLighting();
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GlStateManager.enableTexture2D();
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GlStateManager.popMatrix();
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}
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}
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}
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}
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