Examples with Tessellator net.minecraft.client.renderer.Tessellator used on opensource projects

Example 16 with Tessellator

use of net.minecraft.client.renderer.Tessellator in project Valkyrien-Warfare-Revamped by ValkyrienWarfare.

the class EntityCannonBasicRender method doRender.

@Override
public void doRender(EntityCannonBasic entity, double x, double y, double z, float entityYaw, float partialTicks) {
    float paritalTickYaw = entity.prevRotationYaw + (entity.rotationYaw - entity.prevRotationYaw) * partialTicks;
    float paritalTickPitch = entity.prevRotationPitch + (entity.rotationPitch - entity.prevRotationPitch) * partialTicks;
    double renderYaw = -paritalTickYaw + 90f;
    double renderPitch = paritalTickPitch;
    bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    double oldX = vertexbuffer.xOffset;
    double oldY = vertexbuffer.yOffset;
    double oldZ = vertexbuffer.zOffset;
    GL11.glPushMatrix();
    GlStateManager.disableLighting();
    if (this.renderOutlines) {
        GlStateManager.enableColorMaterial();
        GlStateManager.enableOutlineMode(this.getTeamColor(entity));
    }
    // BlockPos blockpos = new BlockPos(entity.posX, entity.getEntityBoundingBox().maxY, entity.posZ);
    // GlStateManager.translate((float)(x - (double)blockpos.getX() - 0.5D), (float)(y - (double)blockpos.getY()), (float)(z - (double)blockpos.getZ() - 0.5D));
    vertexbuffer.setTranslation((float) (0 - entity.posX), (float) (0 - entity.posY), (float) (0 - entity.posZ));
    GL11.glTranslated(x, y, z);
    double offsetAngle = entity.getBaseAngleOffset();
    GL11.glRotated(offsetAngle, 0, 1D, 0);
    GL11.glPushMatrix();
    GL11.glTranslated(-.1D, 0, 0);
    renderBase(entity, x, y, z, entityYaw, partialTicks);
    GL11.glPopMatrix();
    GL11.glTranslated(.15D, .5D, 0);
    // GL11.glTranslated(.1D,0,0);
    GL11.glRotated(renderYaw - offsetAngle, 0, 1D, 0);
    GL11.glRotated(renderPitch, 0, 0, 1D);
    GL11.glTranslated(-.8D, 0, -0.25);
    GL11.glPushMatrix();
    renderHead(entity, x, y, z, entityYaw, partialTicks);
    GL11.glPopMatrix();
    if (this.renderOutlines) {
        GlStateManager.disableOutlineMode();
        GlStateManager.disableColorMaterial();
    }
    vertexbuffer.setTranslation(oldX, oldY, oldZ);
    GlStateManager.enableLighting();
    GL11.glPopMatrix();
}

Example 17 with Tessellator

use of net.minecraft.client.renderer.Tessellator in project Valkyrien-Warfare-Revamped by ValkyrienWarfare.

the class EntityCannonBasicRender method renderHead.

private void renderHead(EntityCannonBasic entity, double x, double y, double z, float entityYaw, float partialTicks) {
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    vertexbuffer.begin(7, DefaultVertexFormats.BLOCK);
    BlockPos blockpos = new BlockPos(entity.posX, entity.posY, entity.posZ);
    // GlStateManager.translate((float)(x - (double)blockpos.getX() - 0.5D), (float)(y - (double)blockpos.getY()), (float)(z - (double)blockpos.getZ() - 0.5D));
    BlockRendererDispatcher blockrendererdispatcher = Minecraft.getMinecraft().getBlockRendererDispatcher();
    blockrendererdispatcher.getBlockModelRenderer().renderModel(entity.worldObj, blockrendererdispatcher.getModelForState(headState), headState, blockpos, vertexbuffer, false, 0);
    tessellator.draw();
}

Example 18 with Tessellator

use of net.minecraft.client.renderer.Tessellator in project Valkyrien-Warfare-Revamped by ValkyrienWarfare.

the class HovercraftControllerGUI method drawBackground.

@Override
public void drawBackground(int tint) {
    GlStateManager.disableLighting();
    GlStateManager.disableFog();
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer worldrenderer = tessellator.getBuffer();
    this.mc.getTextureManager().bindTexture(background);
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    float f = 32.0F;
    worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
    worldrenderer.pos(0.0D, (double) this.height, 0.0D).tex(0.0D, (double) ((float) this.height / 32.0F + (float) tint)).color(64, 64, 64, 255).endVertex();
    worldrenderer.pos((double) this.width, (double) this.height, 0.0D).tex((double) ((float) this.width / 32.0F), (double) ((float) this.height / 32.0F + (float) tint)).color(64, 64, 64, 255).endVertex();
    worldrenderer.pos((double) this.width, 0.0D, 0.0D).tex((double) ((float) this.width / 32.0F), (double) tint).color(64, 64, 64, 255).endVertex();
    worldrenderer.pos(0.0D, 0.0D, 0.0D).tex(0.0D, (double) tint).color(64, 64, 64, 255).endVertex();
    tessellator.draw();
}

Example 19 with Tessellator

use of net.minecraft.client.renderer.Tessellator in project Engine by VoltzEngine-Project.

the class Render2DHelper method drawRect.

/**
     * Draws a solid color rectangle with the specified coordinates and color. Args: x1, y1, x2, y2, color
     */
public static void drawRect(int p_73734_0_, int p_73734_1_, int p_73734_2_, int p_73734_3_, int p_73734_4_) {
    int j1;
    if (p_73734_0_ < p_73734_2_) {
        j1 = p_73734_0_;
        p_73734_0_ = p_73734_2_;
        p_73734_2_ = j1;
    }
    if (p_73734_1_ < p_73734_3_) {
        j1 = p_73734_1_;
        p_73734_1_ = p_73734_3_;
        p_73734_3_ = j1;
    }
    float f3 = (float) (p_73734_4_ >> 24 & 255) / 255.0F;
    float f = (float) (p_73734_4_ >> 16 & 255) / 255.0F;
    float f1 = (float) (p_73734_4_ >> 8 & 255) / 255.0F;
    float f2 = (float) (p_73734_4_ & 255) / 255.0F;
    Tessellator tessellator = Tessellator.instance;
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    OpenGlHelper.glBlendFunc(770, 771, 1, 0);
    GL11.glColor4f(f, f1, f2, f3);
    tessellator.startDrawingQuads();
    tessellator.addVertex((double) p_73734_0_, (double) p_73734_3_, 0.0D);
    tessellator.addVertex((double) p_73734_2_, (double) p_73734_3_, 0.0D);
    tessellator.addVertex((double) p_73734_2_, (double) p_73734_1_, 0.0D);
    tessellator.addVertex((double) p_73734_0_, (double) p_73734_1_, 0.0D);
    tessellator.draw();
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_BLEND);
}

Example 20 with Tessellator

use of net.minecraft.client.renderer.Tessellator in project Engine by VoltzEngine-Project.

the class Render2DHelper method drawGradientRect.

/**
     * Draws a rectangle with a vertical gradient between the specified colors.
     */
public static void drawGradientRect(int p_73733_1_, int p_73733_2_, int p_73733_3_, int p_73733_4_, int p_73733_5_, int p_73733_6_) {
    float f = (float) (p_73733_5_ >> 24 & 255) / 255.0F;
    float f1 = (float) (p_73733_5_ >> 16 & 255) / 255.0F;
    float f2 = (float) (p_73733_5_ >> 8 & 255) / 255.0F;
    float f3 = (float) (p_73733_5_ & 255) / 255.0F;
    float f4 = (float) (p_73733_6_ >> 24 & 255) / 255.0F;
    float f5 = (float) (p_73733_6_ >> 16 & 255) / 255.0F;
    float f6 = (float) (p_73733_6_ >> 8 & 255) / 255.0F;
    float f7 = (float) (p_73733_6_ & 255) / 255.0F;
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_ALPHA_TEST);
    OpenGlHelper.glBlendFunc(770, 771, 1, 0);
    GL11.glShadeModel(GL11.GL_SMOOTH);
    Tessellator tessellator = Tessellator.instance;
    tessellator.startDrawingQuads();
    tessellator.setColorRGBA_F(f1, f2, f3, f);
    tessellator.addVertex((double) p_73733_3_, (double) p_73733_2_, (double) zLevel);
    tessellator.addVertex((double) p_73733_1_, (double) p_73733_2_, (double) zLevel);
    tessellator.setColorRGBA_F(f5, f6, f7, f4);
    tessellator.addVertex((double) p_73733_1_, (double) p_73733_4_, (double) zLevel);
    tessellator.addVertex((double) p_73733_3_, (double) p_73733_4_, (double) zLevel);
    tessellator.draw();
    GL11.glShadeModel(GL11.GL_FLAT);
    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
}