/** Renders the skybox in the main menu */
private void renderSkybox(int par1, int par2, float par3) {
GL11.glViewport(0, 0, 256, 256);
drawPanorama(par1, par2, par3);
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_TEXTURE_2D);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
rotateAndBlurSkybox(par3);
GL11.glViewport(0, 0, mc.displayWidth, mc.displayHeight);
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
float f = width <= height ? 120F / (float) height : 120F / (float) width;
float f1 = ((float) height * f) / 256F;
float f2 = ((float) width * f) / 256F;
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
tessellator.setColorRGBA_F(1.0F, 1.0F, 1.0F, 1.0F);
int i = width;
int j = height;
tessellator.addVertexWithUV(0.0D, j, zLevel, 0.5F - f1, 0.5F + f2);
tessellator.addVertexWithUV(i, j, zLevel, 0.5F - f1, 0.5F - f2);
tessellator.addVertexWithUV(i, 0.0D, zLevel, 0.5F + f1, 0.5F - f2);
tessellator.addVertexWithUV(0.0D, 0.0D, zLevel, 0.5F + f1, 0.5F + f2);
tessellator.draw();
}
public void drawLiquidRect(int startU, int startV, Icon par3Icon, int endU, int endV) {
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
tessellator.addVertexWithUV(
startU + 0,
startV + endV,
this.zLevel,
par3Icon.getMinU(),
par3Icon.getMaxV()); // Bottom left
tessellator.addVertexWithUV(
startU + endU,
startV + endV,
this.zLevel,
par3Icon.getMaxU(),
par3Icon.getMaxV()); // Bottom right
tessellator.addVertexWithUV(
startU + endU,
startV + 0,
this.zLevel,
par3Icon.getMaxU(),
par3Icon.getMinV()); // Top right
tessellator.addVertexWithUV(
startU + 0, startV + 0, this.zLevel, par3Icon.getMinU(), par3Icon.getMinV()); // Top left
tessellator.draw();
}
/** Rotate and blurs the skybox view in the main menu */
private void rotateAndBlurSkybox(float par1) {
mc.func_110434_K().func_110577_a(field_110351_G);
GL11.glCopyTexSubImage2D(GL11.GL_TEXTURE_2D, 0, 0, 0, 0, 0, 256, 256);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glColorMask(true, true, true, false);
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
byte byte0 = 3;
for (int i = 0; i < byte0; i++) {
tessellator.setColorRGBA_F(1.0F, 1.0F, 1.0F, 1.0F / (float) (i + 1));
int j = width;
int k = height;
float f = (float) (i - byte0 / 2) / 256F;
tessellator.addVertexWithUV(j, k, zLevel, 0.0F + f, 0.0D);
tessellator.addVertexWithUV(j, 0.0D, zLevel, 1.0F + f, 0.0D);
tessellator.addVertexWithUV(0.0D, 0.0D, zLevel, 1.0F + f, 1.0D);
tessellator.addVertexWithUV(0.0D, k, zLevel, 0.0F + f, 1.0D);
}
tessellator.draw();
GL11.glColorMask(true, true, true, true);
}
/** Draws the main menu panorama */
private void drawPanorama(int par1, int par2, float par3) {
Tessellator tessellator = Tessellator.instance;
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glPushMatrix();
GL11.glLoadIdentity();
Project.gluPerspective(120F, 1.0F, 0.05F, 10F);
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glPushMatrix();
GL11.glLoadIdentity();
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
GL11.glEnable(GL11.GL_BLEND);
GL11.glDisable(GL11.GL_ALPHA_TEST);
GL11.glDisable(GL11.GL_CULL_FACE);
GL11.glDepthMask(false);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
int i = 8;
for (int j = 0; j < i * i; j++) {
GL11.glPushMatrix();
float f = ((float) (j % i) / (float) i - 0.5F) / 64F;
float f1 = ((float) (j / i) / (float) i - 0.5F) / 64F;
float f2 = 0.0F;
GL11.glTranslatef(f, f1, f2);
GL11.glRotatef(
MathHelper.sin(((float) panoramaTimer + par3) / 400F) * 25F + 20F, 1.0F, 0.0F, 0.0F);
GL11.glRotatef(-((float) panoramaTimer + par3) * 0.1F, 0.0F, 1.0F, 0.0F);
for (int k = 0; k < 6; k++) {
GL11.glPushMatrix();
if (k == 1) {
GL11.glRotatef(90F, 0.0F, 1.0F, 0.0F);
}
if (k == 2) {
GL11.glRotatef(180F, 0.0F, 1.0F, 0.0F);
}
if (k == 3) {
GL11.glRotatef(-90F, 0.0F, 1.0F, 0.0F);
}
if (k == 4) {
GL11.glRotatef(90F, 1.0F, 0.0F, 0.0F);
}
if (k == 5) {
GL11.glRotatef(-90F, 1.0F, 0.0F, 0.0F);
}
mc.func_110434_K().func_110577_a(titlePanoramaPaths[k]);
tessellator.startDrawingQuads();
tessellator.setColorRGBA_I(0xffffff, 255 / (j + 1));
float f3 = 0.0F;
tessellator.addVertexWithUV(-1D, -1D, 1.0D, 0.0F + f3, 0.0F + f3);
tessellator.addVertexWithUV(1.0D, -1D, 1.0D, 1.0F - f3, 0.0F + f3);
tessellator.addVertexWithUV(1.0D, 1.0D, 1.0D, 1.0F - f3, 1.0F - f3);
tessellator.addVertexWithUV(-1D, 1.0D, 1.0D, 0.0F + f3, 1.0F - f3);
tessellator.draw();
GL11.glPopMatrix();
}
GL11.glPopMatrix();
GL11.glColorMask(true, true, true, false);
}
tessellator.setTranslation(0.0D, 0.0D, 0.0D);
GL11.glColorMask(true, true, true, true);
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glPopMatrix();
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glPopMatrix();
GL11.glDepthMask(true);
GL11.glEnable(GL11.GL_CULL_FACE);
GL11.glEnable(GL11.GL_ALPHA_TEST);
GL11.glEnable(GL11.GL_DEPTH_TEST);
}
public static boolean renderBlockRedstoneWire(
RenderBlocks r,
IBlockAccess blockAccess,
Block par1Block,
int par2,
int par3,
int par4,
Icon override) {
Tessellator tessellator = Tessellator.instance;
int i = blockAccess.getBlockMetadata(par2, par3, par4);
Icon icon = BlockRedstoneWire.func_94409_b("cross");
Icon icon1 = BlockRedstoneWire.func_94409_b("line");
Icon icon2 = BlockRedstoneWire.func_94409_b("cross_overlay");
Icon icon3 = BlockRedstoneWire.func_94409_b("line_overlay");
if (!Minecraft.oldlighting) {
tessellator.setBrightness(
par1Block.getMixedBrightnessForBlock(blockAccess, par2, par3, par4));
}
float f =
Minecraft.oldlighting ? par1Block.getBlockBrightness(blockAccess, par2, par3, par4) : 1.0F;
float f1 = (float) i / 15F;
float f2 = f1 * 0.6F + 0.4F;
if (i == 0) {
f2 = 0.3F;
}
float f3 = f1 * f1 * 0.7F - 0.5F;
float f4 = f1 * f1 * 0.6F - 0.7F;
if (f3 < 0.0F) {
f3 = 0.0F;
}
if (f4 < 0.0F) {
f4 = 0.0F;
}
tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
boolean flag =
BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2 - 1, par3, par4, 1)
|| !blockAccess.isBlockNormalCube(par2 - 1, par3, par4)
&& BlockRedstoneWire.isPowerProviderOrWire(
blockAccess, par2 - 1, par3 - 1, par4, -1);
boolean flag1 =
BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2 + 1, par3, par4, 3)
|| !blockAccess.isBlockNormalCube(par2 + 1, par3, par4)
&& BlockRedstoneWire.isPowerProviderOrWire(
blockAccess, par2 + 1, par3 - 1, par4, -1);
boolean flag2 =
BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2, par3, par4 - 1, 2)
|| !blockAccess.isBlockNormalCube(par2, par3, par4 - 1)
&& BlockRedstoneWire.isPowerProviderOrWire(
blockAccess, par2, par3 - 1, par4 - 1, -1);
boolean flag3 =
BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2, par3, par4 + 1, 0)
|| !blockAccess.isBlockNormalCube(par2, par3, par4 + 1)
&& BlockRedstoneWire.isPowerProviderOrWire(
blockAccess, par2, par3 - 1, par4 + 1, -1);
if (!blockAccess.isBlockNormalCube(par2, par3 + 1, par4)) {
if (blockAccess.isBlockNormalCube(par2 - 1, par3, par4)
&& BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2 - 1, par3 + 1, par4, -1)) {
flag = true;
}
if (blockAccess.isBlockNormalCube(par2 + 1, par3, par4)
&& BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2 + 1, par3 + 1, par4, -1)) {
flag1 = true;
}
if (blockAccess.isBlockNormalCube(par2, par3, par4 - 1)
&& BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2, par3 + 1, par4 - 1, -1)) {
flag2 = true;
}
if (blockAccess.isBlockNormalCube(par2, par3, par4 + 1)
&& BlockRedstoneWire.isPowerProviderOrWire(blockAccess, par2, par3 + 1, par4 + 1, -1)) {
flag3 = true;
}
}
float f5 = par2 + 0;
float f6 = par2 + 1;
float f7 = par4 + 0;
float f8 = par4 + 1;
byte byte0 = 0;
if ((flag || flag1) && !flag2 && !flag3) {
byte0 = 1;
}
if ((flag2 || flag3) && !flag1 && !flag) {
byte0 = 2;
}
if (byte0 == 0) {
int j = 0;
int k = 0;
int l = 16;
int i1 = 16;
if (flag1 || flag2 || flag3 || flag) {
if (!flag) {
f5 += 0.3125F;
}
if (!flag) {
j += 5;
}
if (!flag1) {
f6 -= 0.3125F;
}
if (!flag1) {
l -= 5;
}
if (!flag2) {
f7 += 0.3125F;
}
if (!flag2) {
k += 5;
}
if (!flag3) {
f8 -= 0.3125F;
}
if (!flag3) {
i1 -= 5;
}
}
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon.getInterpolatedU(l), icon.getInterpolatedV(i1));
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon.getInterpolatedU(l), icon.getInterpolatedV(k));
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon.getInterpolatedU(j), icon.getInterpolatedV(k));
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon.getInterpolatedU(j), icon.getInterpolatedV(i1));
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon2.getInterpolatedU(l), icon2.getInterpolatedV(i1));
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon2.getInterpolatedU(l), icon2.getInterpolatedV(k));
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon2.getInterpolatedU(j), icon2.getInterpolatedV(k));
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon2.getInterpolatedU(j), icon2.getInterpolatedV(i1));
} else if (byte0 == 1) {
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon1.getMaxU(), icon1.getMaxV());
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon1.getMaxU(), icon1.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon1.getMinU(), icon1.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon1.getMinU(), icon1.getMaxV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon3.getMaxU(), icon3.getMaxV());
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon3.getMaxU(), icon3.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon3.getMinU(), icon3.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon3.getMinU(), icon3.getMaxV());
} else {
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon1.getMaxU(), icon1.getMaxV());
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon1.getMinU(), icon1.getMaxV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon1.getMinU(), icon1.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon1.getMaxU(), icon1.getMinV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f8, icon3.getMaxU(), icon3.getMaxV());
tessellator.addVertexWithUV(
f6, (double) par3 + 0.015625D, f7, icon3.getMinU(), icon3.getMaxV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f7, icon3.getMinU(), icon3.getMinV());
tessellator.addVertexWithUV(
f5, (double) par3 + 0.015625D, f8, icon3.getMaxU(), icon3.getMinV());
}
if (!blockAccess.isBlockNormalCube(par2, par3 + 1, par4)) {
if (blockAccess.isBlockNormalCube(par2 - 1, par3, par4)
&& blockAccess.getBlockId(par2 - 1, par3 + 1, par4) == Block.redstoneWire.blockID) {
tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
tessellator.addVertexWithUV(
(double) par2 + 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 1,
icon1.getMaxU(),
icon1.getMinV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D, par3 + 0, par4 + 1, icon1.getMinU(), icon1.getMinV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D, par3 + 0, par4 + 0, icon1.getMinU(), icon1.getMaxV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 0,
icon1.getMaxU(),
icon1.getMaxV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
(double) par2 + 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 1,
icon3.getMaxU(),
icon3.getMinV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D, par3 + 0, par4 + 1, icon3.getMinU(), icon3.getMinV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D, par3 + 0, par4 + 0, icon3.getMinU(), icon3.getMaxV());
tessellator.addVertexWithUV(
(double) par2 + 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 0,
icon3.getMaxU(),
icon3.getMaxV());
}
if (blockAccess.isBlockNormalCube(par2 + 1, par3, par4)
&& blockAccess.getBlockId(par2 + 1, par3 + 1, par4) == Block.redstoneWire.blockID) {
tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D, par3 + 0, par4 + 1, icon1.getMinU(), icon1.getMaxV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 1,
icon1.getMaxU(),
icon1.getMaxV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 0,
icon1.getMaxU(),
icon1.getMinV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D, par3 + 0, par4 + 0, icon1.getMinU(), icon1.getMinV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D, par3 + 0, par4 + 1, icon3.getMinU(), icon3.getMaxV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 1,
icon3.getMaxU(),
icon3.getMaxV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D,
(float) (par3 + 1) + 0.021875F,
par4 + 0,
icon3.getMaxU(),
icon3.getMinV());
tessellator.addVertexWithUV(
(double) (par2 + 1) - 0.015625D, par3 + 0, par4 + 0, icon3.getMinU(), icon3.getMinV());
}
if (blockAccess.isBlockNormalCube(par2, par3, par4 - 1)
&& blockAccess.getBlockId(par2, par3 + 1, par4 - 1) == Block.redstoneWire.blockID) {
tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
tessellator.addVertexWithUV(
par2 + 1, par3 + 0, (double) par4 + 0.015625D, icon1.getMinU(), icon1.getMaxV());
tessellator.addVertexWithUV(
par2 + 1,
(float) (par3 + 1) + 0.021875F,
(double) par4 + 0.015625D,
icon1.getMaxU(),
icon1.getMaxV());
tessellator.addVertexWithUV(
par2 + 0,
(float) (par3 + 1) + 0.021875F,
(double) par4 + 0.015625D,
icon1.getMaxU(),
icon1.getMinV());
tessellator.addVertexWithUV(
par2 + 0, par3 + 0, (double) par4 + 0.015625D, icon1.getMinU(), icon1.getMinV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
par2 + 1, par3 + 0, (double) par4 + 0.015625D, icon3.getMinU(), icon3.getMaxV());
tessellator.addVertexWithUV(
par2 + 1,
(float) (par3 + 1) + 0.021875F,
(double) par4 + 0.015625D,
icon3.getMaxU(),
icon3.getMaxV());
tessellator.addVertexWithUV(
par2 + 0,
(float) (par3 + 1) + 0.021875F,
(double) par4 + 0.015625D,
icon3.getMaxU(),
icon3.getMinV());
tessellator.addVertexWithUV(
par2 + 0, par3 + 0, (double) par4 + 0.015625D, icon3.getMinU(), icon3.getMinV());
}
if (blockAccess.isBlockNormalCube(par2, par3, par4 + 1)
&& blockAccess.getBlockId(par2, par3 + 1, par4 + 1) == Block.redstoneWire.blockID) {
tessellator.setColorOpaque_F(f * f2, f * f3, f * f4);
tessellator.addVertexWithUV(
par2 + 1,
(float) (par3 + 1) + 0.021875F,
(double) (par4 + 1) - 0.015625D,
icon1.getMaxU(),
icon1.getMinV());
tessellator.addVertexWithUV(
par2 + 1, par3 + 0, (double) (par4 + 1) - 0.015625D, icon1.getMinU(), icon1.getMinV());
tessellator.addVertexWithUV(
par2 + 0, par3 + 0, (double) (par4 + 1) - 0.015625D, icon1.getMinU(), icon1.getMaxV());
tessellator.addVertexWithUV(
par2 + 0,
(float) (par3 + 1) + 0.021875F,
(double) (par4 + 1) - 0.015625D,
icon1.getMaxU(),
icon1.getMaxV());
tessellator.setColorOpaque_F(f, f, f);
tessellator.addVertexWithUV(
par2 + 1,
(float) (par3 + 1) + 0.021875F,
(double) (par4 + 1) - 0.015625D,
icon3.getMaxU(),
icon3.getMinV());
tessellator.addVertexWithUV(
par2 + 1, par3 + 0, (double) (par4 + 1) - 0.015625D, icon3.getMinU(), icon3.getMinV());
tessellator.addVertexWithUV(
par2 + 0, par3 + 0, (double) (par4 + 1) - 0.015625D, icon3.getMinU(), icon3.getMaxV());
tessellator.addVertexWithUV(
par2 + 0,
(float) (par3 + 1) + 0.021875F,
(double) (par4 + 1) - 0.015625D,
icon3.getMaxU(),
icon3.getMaxV());
}
}
return true;
}
