Package org.terasology.rendering.primitives

Examples of org.terasology.rendering.primitives.Tessellator

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        initialize(texWidth);
    }

    private void initialize(Vector2f effectsTextureWidth) {
        Vector2f texPos = new Vector2f(0.0f, 0.0f);
        Tessellator tessellator = new Tessellator();
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1, 1, 1, 1f), texPos, effectsTextureWidth, 1.001f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
        overlayMesh = tessellator.generateMesh();
        tessellator = new Tessellator();
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1, 1, 1, .2f), texPos, effectsTextureWidth, 1.001f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
        overlayMesh2 = tessellator.generateMesh();
        defaultTextured = Assets.getMaterial("engine:prog.defaultTextured");
    }
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    @Override
    public void initialise() {
        Vector2f texPos = new Vector2f(40.0f * 0.015625f, 32.0f * 0.03125f);
        Vector2f texWidth = new Vector2f(4.0f * 0.015625f, -12.0f * 0.03125f);

        Tessellator tessellator = new Tessellator();
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1, 1, 1, 1), texPos, texWidth, 1.0f, 1.0f, 0.9f, 0.0f, 0.0f, 0.0f);
        handMesh = tessellator.generateMesh();
        handTex = Assets.getTexture("engine:char");
    }
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        int stride = tex.getTexture().getWidth() * 4;

        float textureSize = Math.max(tex.getWidth(), tex.getHeight());

        Tessellator tessellator = new Tessellator();

        for (int y = 0; y < tex.getHeight(); y++) {
            for (int x = 0; x < tex.getWidth(); x++) {
                int r = buffer.get((posY + y) * stride + (posX + x) * 4) & 255;
                int g = buffer.get((posY + y) * stride + (posX + x) * 4 + 1) & 255;
                int b = buffer.get((posY + y) * stride + (posX + x) * 4 + 2) & 255;
                int a = buffer.get((posY + y) * stride + (posX + x) * 4 + 3) & 255;

                if (a > alphaLimit) {
                    Vector4f color = new Vector4f(r / 255f, g / 255f, b / 255f, a / 255f);
                    TessellatorHelper.addBlockMesh(tessellator, color, 2f / textureSize, 1.0f, 0.5f, 2f / textureSize * x - 0.5f, 2f / textureSize * (15 - y) - 1f, 0f);

                    if (withContour) {
                        int newX = 0;
                        int newY = 0;
                        int newA = 0;

                        for (int i = 0; i < 4; i++) {
                            newA = alphaLimit + 1;
                            switch (i) {
                                case 0:
                                    //check left
                                    if (x > 0) {
                                        newX = x - 1;
                                        newY = y;
                                        newA = buffer.get((posY + newY) * stride + (posX + newX) * 4 + 3) & 255;
                                    }
                                    break;
                                case 1:
                                    //check top
                                    if (y > 0) {
                                        newX = x;
                                        newY = y - 1;
                                        newA = buffer.get((posY + newY) * stride + (posX + newX) * 4 + 3) & 255;
                                    }
                                    break;
                                case 2:
                                    //check right
                                    if (x < 16) {
                                        newX = x + 1;
                                        newY = y;
                                        newA = buffer.get((posY + newY) * stride + (posX + newX) * 4 + 3) & 255;
                                    }
                                    break;
                                case 3:
                                    //check bottom
                                    if (y < 16) {
                                        newX = x;
                                        newY = y + 1;
                                        newA = buffer.get((posY + newY) * stride + (posX + newX) * 4 + 3) & 255;
                                    }
                                    break;
                                default:
                                    break;
                            }

                            if (newA < alphaLimit) {
                                Vector4f cColor = new Vector4f(colorContour.x / 255f, colorContour.y / 255f, colorContour.z / 255f, colorContour.w);
                                TessellatorHelper.addBlockMesh(tessellator, cColor, 0.125f, 1.0f, 0.5f, 2f * 0.0625f * newX - 0.5f, 0.125f * (15 - newY) - 1f, 0f);
                            }
                        }
                    }
                }
            }
        }
        if (uri == null) {
            return tessellator.generateMesh();
        } else {
            return tessellator.generateMesh(uri);
        }
    }
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        mat.deactivateFeature(ShaderProgramFeature.FEATURE_USE_MATRIX_STACK);
    }

    private void generateMesh() {
        Tessellator tessellator = new Tessellator();
        for (BlockPart dir : BlockPart.values()) {
            BlockMeshPart part = primaryAppearance.getPart(dir);
            if (part != null) {
                if (doubleSided) {
                    tessellator.addMeshPartDoubleSided(part);
                } else {
                    tessellator.addMeshPart(part);
                }
            }
        }
        mesh = tessellator.generateMesh(new AssetUri(AssetType.MESH, uri.toString()));
    }
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        NUIManager nuiManager = CoreRegistry.get(NUIManager.class);
        ((NUIManagerInternal) nuiManager).refreshWidgetsLibrary();

        // TODO: This should be elsewhere
        // Create gelatinousCubeMesh
        Tessellator tessellator = new Tessellator();
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1.0f, 1.0f, 1.0f, 1.0f), 0.8f, 0.8f, 0.6f, 0f, 0f, 0f);
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1.0f, 1.0f, 1.0f, 0.6f), 1.0f, 1.0f, 0.8f, 0f, 0f, 0f);
        tessellator.generateMesh(new AssetUri(AssetType.MESH, TerasologyConstants.ENGINE_MODULE, "gelatinousCube"));
        return true;
    }
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    public void initialise() {
        this.effectsTexture = Assets.getTexture("engine:effects");
        Vector2f texPos = new Vector2f(0.0f, 0.0f);
        Vector2f texWidth = new Vector2f(0.0624f, 0.0624f);

        Tessellator tessellator = new Tessellator();
        TessellatorHelper.addBlockMesh(tessellator, new Vector4f(1, 1, 1, 1), texPos, texWidth, 1.001f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
        overlayMesh = tessellator.generateMesh();
    }
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Related Classes of org.terasology.rendering.primitives.Tessellator

  • org.terasology.engine.modes.loadProcesses.InitialiseGraphics
  • org.terasology.logic.players.FirstPersonRenderer
  • org.terasology.rendering.assets.mesh.Mesh
  • org.terasology.rendering.assets.mesh.MeshData
  • org.terasology.rendering.iconmesh.IconMeshFactory
  • org.terasology.rendering.world.selection.BlockSelectionRenderer
  • org.terasology.world.block.Block
  • org.terasology.world.block.entity.damage.BlockDamageRenderer
  • javax.vecmath.Vector3f
  • javax.vecmath.Vector2f
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