public static void drawGradientRect(
int x, int y, float z, int toX, int toY, Color color, Color colorFade) {
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_BLEND);
GL11.glDisable(GL11.GL_ALPHA_TEST);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glShadeModel(GL11.GL_SMOOTH);
Tessellator tes = Tessellator.getInstance();
VertexBuffer vb = tes.getBuffer();
vb.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);
vb.pos(toX, y, z)
.color(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha())
.endVertex();
vb.pos(x, y, z)
.color(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha())
.endVertex();
vb.pos(x, toY, z)
.color(colorFade.getRed(), colorFade.getGreen(), colorFade.getBlue(), colorFade.getAlpha())
.endVertex();
vb.pos(toX, toY, z)
.color(colorFade.getRed(), colorFade.getGreen(), colorFade.getBlue(), colorFade.getAlpha())
.endVertex();
tes.draw();
GL11.glShadeModel(GL11.GL_FLAT);
GL11.glDisable(GL11.GL_BLEND);
GL11.glEnable(GL11.GL_ALPHA_TEST);
GL11.glEnable(GL11.GL_TEXTURE_2D);
}
public static void renderFacingQuad(
double px,
double py,
double pz,
float partialTicks,
float scale,
float angle,
double u,
double v,
double uLength,
double vLength) {
float arX = ActiveRenderInfo.getRotationX();
float arZ = ActiveRenderInfo.getRotationZ();
float arYZ = ActiveRenderInfo.getRotationYZ();
float arXY = ActiveRenderInfo.getRotationXY();
float arXZ = ActiveRenderInfo.getRotationXZ();
Entity e = Minecraft.getMinecraft().getRenderViewEntity();
if (e == null) {
e = Minecraft.getMinecraft().thePlayer;
}
double iPX = e.prevPosX + (e.posX - e.prevPosX) * partialTicks;
double iPY = e.prevPosY + (e.posY - e.prevPosY) * partialTicks;
double iPZ = e.prevPosZ + (e.posZ - e.prevPosZ) * partialTicks;
Vector3 v1 =
new Vector3(-arX * scale - arYZ * scale, -arXZ * scale, -arZ * scale - arXY * scale);
Vector3 v2 =
new Vector3(-arX * scale + arYZ * scale, arXZ * scale, -arZ * scale + arXY * scale);
Vector3 v3 = new Vector3(arX * scale + arYZ * scale, arXZ * scale, arZ * scale + arXY * scale);
Vector3 v4 = new Vector3(arX * scale - arYZ * scale, -arXZ * scale, arZ * scale - arXY * scale);
if (angle != 0.0F) {
Vector3 pvec = new Vector3(iPX, iPY, iPZ);
Vector3 tvec = new Vector3(px, py, pz);
Vector3 qvec = pvec.subtract(tvec).normalize();
Vector3.Quat q = Vector3.Quat.aroundAxis(qvec, angle);
q.rotate(v1);
q.rotate(v2);
q.rotate(v3);
q.rotate(v4);
}
Tessellator t = Tessellator.getInstance();
VertexBuffer vb = t.getBuffer();
vb.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
vb.pos(px + v1.getX() - iPX, py + v1.getY() - iPY, pz + v1.getZ() - iPZ)
.tex(u, v + vLength)
.endVertex();
vb.pos(px + v2.getX() - iPX, py + v2.getY() - iPY, pz + v2.getZ() - iPZ)
.tex(u + uLength, v + vLength)
.endVertex();
vb.pos(px + v3.getX() - iPX, py + v3.getY() - iPY, pz + v3.getZ() - iPZ)
.tex(u + uLength, v)
.endVertex();
vb.pos(px + v4.getX() - iPX, py + v4.getY() - iPY, pz + v4.getZ() - iPZ).tex(u, v).endVertex();
t.draw();
}
public static void drawCube(AxisAlignedBB cube) {
double xa = cube.minX;
double xb = cube.maxX;
double ya = cube.minY;
double yb = cube.maxY;
double za = cube.minZ;
double zb = cube.maxZ;
Tessellator tessellator = Tessellator.getInstance();
VertexBuffer worldRenderer = Tessellator.getInstance().getBuffer();
worldRenderer.begin(GL11.GL_LINE_STRIP, DefaultVertexFormats.POSITION_COLOR);
worldRenderer.pos(xa, ya, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, yb, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, yb, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, ya, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, ya, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, ya, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, yb, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, yb, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, ya, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, ya, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
tessellator.draw();
worldRenderer.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
worldRenderer.pos(xa, ya, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, ya, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, yb, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xa, yb, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, ya, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, ya, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, yb, za).color(1F, 1F, 0.0F, 1.0F).endVertex();
worldRenderer.pos(xb, yb, zb).color(1F, 1F, 0.0F, 1.0F).endVertex();
tessellator.draw();
}
public static void renderAngleRotatedTexturedRect(
Vector3 renderOffset,
Vector3 axis,
double angleRad,
double scale,
double u,
double v,
double uLength,
double vLength,
float partialTicks) {
GL11.glPushMatrix();
removeStandartTranslationFromTESRMatrix(partialTicks);
Vector3 renderStart = axis.clone().perpendicular().rotate(angleRad, axis).normalize();
Tessellator tes = Tessellator.getInstance();
VertexBuffer buf = tes.getBuffer();
buf.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
Vector3 vec =
renderStart
.clone()
.rotate(Math.toRadians(90), axis)
.normalize()
.multiply(scale)
.add(renderOffset);
buf.pos(vec.getX(), vec.getY(), vec.getZ()).tex(u, v + vLength).endVertex();
vec = renderStart.clone().multiply(-1).normalize().multiply(scale).add(renderOffset);
buf.pos(vec.getX(), vec.getY(), vec.getZ()).tex(u + uLength, v + vLength).endVertex();
vec =
renderStart
.clone()
.rotate(Math.toRadians(270), axis)
.normalize()
.multiply(scale)
.add(renderOffset);
buf.pos(vec.getX(), vec.getY(), vec.getZ()).tex(u + uLength, v).endVertex();
vec = renderStart.clone().normalize().multiply(scale).add(renderOffset);
buf.pos(vec.getX(), vec.getY(), vec.getZ()).tex(u, v).endVertex();
tes.draw();
GL11.glPopMatrix();
}
public static void renderLightRayEffects(
double x,
double y,
double z,
Color effectColor,
long seed,
int continuousTick,
int dstJump,
float scale,
int countFancy,
int countNormal) {
rand.setSeed(seed);
GL11.glPushMatrix();
GL11.glTranslated(x, y, z);
int fancy_count =
!FMLClientHandler.instance().getClient().gameSettings.fancyGraphics
? countNormal
: countFancy;
Tessellator tes = Tessellator.getInstance();
VertexBuffer vb = tes.getBuffer();
RenderHelper.disableStandardItemLighting();
float f1 = continuousTick / 400.0F;
float f2 = 0.4F;
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glShadeModel(GL11.GL_SMOOTH);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);
GL11.glDisable(GL11.GL_ALPHA_TEST);
GL11.glDepthMask(false);
GL11.glPushMatrix();
for (int i = 0; i < fancy_count; i++) {
GL11.glRotatef(rand.nextFloat() * 360.0F, 1.0F, 0.0F, 0.0F);
GL11.glRotatef(rand.nextFloat() * 360.0F, 0.0F, 1.0F, 0.0F);
GL11.glRotatef(rand.nextFloat() * 360.0F, 0.0F, 0.0F, 1.0F);
GL11.glRotatef(rand.nextFloat() * 360.0F, 1.0F, 0.0F, 0.0F);
GL11.glRotatef(rand.nextFloat() * 360.0F, 0.0F, 1.0F, 0.0F);
GL11.glRotatef(rand.nextFloat() * 360.0F + f1 * 360.0F, 0.0F, 0.0F, 1.0F);
vb.begin(GL11.GL_TRIANGLE_FAN, DefaultVertexFormats.POSITION_COLOR);
float fa = rand.nextFloat() * 20.0F + 5.0F + f2 * 10.0F;
float f4 = rand.nextFloat() * 2.0F + 1.0F + f2 * 2.0F;
fa /= 30.0F / (Math.min(dstJump, 10 * scale) / 10.0F);
f4 /= 30.0F / (Math.min(dstJump, 10 * scale) / 10.0F);
vb.pos(0, 0, 0)
.color(
effectColor.getRed(),
effectColor.getGreen(),
effectColor.getBlue(),
(int) (255.0F * (1.0F - f2)))
.endVertex();
vb.pos(-0.7D * f4, fa, -0.5F * f4)
.color(effectColor.getRed(), effectColor.getGreen(), effectColor.getBlue(), 0)
.endVertex();
vb.pos(0.7D * f4, fa, -0.5F * f4)
.color(effectColor.getRed(), effectColor.getGreen(), effectColor.getBlue(), 0)
.endVertex();
vb.pos(0.0D, fa, 1.0F * f4)
.color(effectColor.getRed(), effectColor.getGreen(), effectColor.getBlue(), 0)
.endVertex();
vb.pos(-0.7D * f4, fa, -0.5F * f4)
.color(effectColor.getRed(), effectColor.getGreen(), effectColor.getBlue(), 0)
.endVertex();
tes.draw();
}
GL11.glPopMatrix();
GL11.glDepthMask(true);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glDisable(GL11.GL_BLEND);
GL11.glShadeModel(GL11.GL_FLAT);
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
GL11.glEnable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_ALPHA_TEST);
RenderHelper.enableStandardItemLighting();
GL11.glPopMatrix();
}
/** Renders the desired {@code T} type Entity. */
public void doRender(
EntityFishHook entity, double x, double y, double z, float entityYaw, float partialTicks) {
GlStateManager.pushMatrix();
GlStateManager.translate((float) x, (float) y, (float) z);
GlStateManager.enableRescaleNormal();
GlStateManager.scale(0.5F, 0.5F, 0.5F);
this.bindEntityTexture(entity);
Tessellator tessellator = Tessellator.getInstance();
VertexBuffer vertexbuffer = tessellator.getBuffer();
int i = 1;
int j = 2;
float f = 0.0625F;
float f1 = 0.125F;
float f2 = 0.125F;
float f3 = 0.1875F;
float f4 = 1.0F;
float f5 = 0.5F;
float f6 = 0.5F;
GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
GlStateManager.rotate(
(float) (this.renderManager.options.thirdPersonView == 2 ? -1 : 1)
* -this.renderManager.playerViewX,
1.0F,
0.0F,
0.0F);
if (this.renderOutlines) {
GlStateManager.enableColorMaterial();
GlStateManager.enableOutlineMode(this.getTeamColor(entity));
}
vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
vertexbuffer.pos(-0.5D, -0.5D, 0.0D).tex(0.0625D, 0.1875D).normal(0.0F, 1.0F, 0.0F).endVertex();
vertexbuffer.pos(0.5D, -0.5D, 0.0D).tex(0.125D, 0.1875D).normal(0.0F, 1.0F, 0.0F).endVertex();
vertexbuffer.pos(0.5D, 0.5D, 0.0D).tex(0.125D, 0.125D).normal(0.0F, 1.0F, 0.0F).endVertex();
vertexbuffer.pos(-0.5D, 0.5D, 0.0D).tex(0.0625D, 0.125D).normal(0.0F, 1.0F, 0.0F).endVertex();
tessellator.draw();
if (this.renderOutlines) {
GlStateManager.disableOutlineMode();
GlStateManager.disableColorMaterial();
}
GlStateManager.disableRescaleNormal();
GlStateManager.popMatrix();
if (entity.angler != null && !this.renderOutlines) {
int k = entity.angler.getPrimaryHand() == EnumHandSide.RIGHT ? 1 : -1;
float f7 = entity.angler.getSwingProgress(partialTicks);
float f8 = MathHelper.sin(MathHelper.sqrt_float(f7) * (float) Math.PI);
float f9 =
(entity.angler.prevRenderYawOffset
+ (entity.angler.renderYawOffset - entity.angler.prevRenderYawOffset)
* partialTicks)
* 0.017453292F;
double d0 = (double) MathHelper.sin(f9);
double d1 = (double) MathHelper.cos(f9);
double d2 = (double) k * 0.35D;
double d3 = 0.8D;
double d4;
double d5;
double d6;
double d7;
if ((this.renderManager.options == null || this.renderManager.options.thirdPersonView <= 0)
&& entity.angler == Minecraft.getMinecraft().thePlayer) {
Vec3d vec3d = new Vec3d((double) k * -0.36D, -0.05D, 0.4D);
vec3d =
vec3d.rotatePitch(
-(entity.angler.prevRotationPitch
+ (entity.angler.rotationPitch - entity.angler.prevRotationPitch)
* partialTicks)
* 0.017453292F);
vec3d =
vec3d.rotateYaw(
-(entity.angler.prevRotationYaw
+ (entity.angler.rotationYaw - entity.angler.prevRotationYaw)
* partialTicks)
* 0.017453292F);
vec3d = vec3d.rotateYaw(f8 * 0.5F);
vec3d = vec3d.rotatePitch(-f8 * 0.7F);
d4 =
entity.angler.prevPosX
+ (entity.angler.posX - entity.angler.prevPosX) * (double) partialTicks
+ vec3d.xCoord;
d5 =
entity.angler.prevPosY
+ (entity.angler.posY - entity.angler.prevPosY) * (double) partialTicks
+ vec3d.yCoord;
d6 =
entity.angler.prevPosZ
+ (entity.angler.posZ - entity.angler.prevPosZ) * (double) partialTicks
+ vec3d.zCoord;
d7 = (double) entity.angler.getEyeHeight();
} else {
d4 =
entity.angler.prevPosX
+ (entity.angler.posX - entity.angler.prevPosX) * (double) partialTicks
- d1 * d2
- d0 * 0.8D;
d5 =
entity.angler.prevPosY
+ (double) entity.angler.getEyeHeight()
+ (entity.angler.posY - entity.angler.prevPosY) * (double) partialTicks
- 0.45D;
d6 =
entity.angler.prevPosZ
+ (entity.angler.posZ - entity.angler.prevPosZ) * (double) partialTicks
- d0 * d2
+ d1 * 0.8D;
d7 = entity.angler.isSneaking() ? -0.1875D : 0.0D;
}
double d13 = entity.prevPosX + (entity.posX - entity.prevPosX) * (double) partialTicks;
double d8 = entity.prevPosY + (entity.posY - entity.prevPosY) * (double) partialTicks + 0.25D;
double d9 = entity.prevPosZ + (entity.posZ - entity.prevPosZ) * (double) partialTicks;
double d10 = (double) ((float) (d4 - d13));
double d11 = (double) ((float) (d5 - d8)) + d7;
double d12 = (double) ((float) (d6 - d9));
GlStateManager.disableTexture2D();
GlStateManager.disableLighting();
vertexbuffer.begin(3, DefaultVertexFormats.POSITION_COLOR);
int l = 16;
for (int i1 = 0; i1 <= 16; ++i1) {
float f10 = (float) i1 / 16.0F;
vertexbuffer
.pos(
x + d10 * (double) f10,
y + d11 * (double) (f10 * f10 + f10) * 0.5D + 0.25D,
z + d12 * (double) f10)
.color(0, 0, 0, 255)
.endVertex();
}
tessellator.draw();
GlStateManager.enableLighting();
GlStateManager.enableTexture2D();
super.doRender(entity, x, y, z, entityYaw, partialTicks);
}
}
