Java Code Examples for org.joml.Matrix4f#m31()

The following examples show how to use org.joml.Matrix4f#m31() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        viewMatrix.m30(0);
        viewMatrix.m31(0);
        viewMatrix.m32(0);
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

        scene.getSkyBox().getMesh().render();

        skyBoxShaderProgram.unbind();
    }
}

Example 2

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    skyBoxShaderProgram.bind();

    skyBoxShaderProgram.setUniform("texture_sampler", 0);

    Matrix4f projectionMatrix = transformation.getProjectionMatrix();
    skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
    SkyBox skyBox = scene.getSkyBox();
    Matrix4f viewMatrix = transformation.getViewMatrix();
    viewMatrix.m30(0);
    viewMatrix.m31(0);
    viewMatrix.m32(0);
    Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
    skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
    skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

    scene.getSkyBox().getMesh().render();

    skyBoxShaderProgram.unbind();
}

Example 3

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    skyBoxShaderProgram.bind();

    skyBoxShaderProgram.setUniform("texture_sampler", 0);

    Matrix4f projectionMatrix = transformation.getProjectionMatrix();
    skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
    SkyBox skyBox = scene.getSkyBox();
    Matrix4f viewMatrix = transformation.getViewMatrix();
    viewMatrix.m30(0);
    viewMatrix.m31(0);
    viewMatrix.m32(0);
    Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
    skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
    skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

    scene.getSkyBox().getMesh().render();

    skyBoxShaderProgram.unbind();
}

Example 4

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    skyBoxShaderProgram.bind();

    skyBoxShaderProgram.setUniform("texture_sampler", 0);

    // Update projection Matrix
    Matrix4f projectionMatrix = transformation.getProjectionMatrix(FOV, window.getWidth(), window.getHeight(), Z_NEAR, Z_FAR);
    skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
    SkyBox skyBox = scene.getSkyBox();
    Matrix4f viewMatrix = transformation.getViewMatrix(camera);
    viewMatrix.m30(0);
    viewMatrix.m31(0);
    viewMatrix.m32(0);
    Matrix4f modelViewMatrix = transformation.getModelViewMatrix(skyBox, viewMatrix);
    skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
    skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getAmbientLight());
            
    scene.getSkyBox().getMesh().render();

    skyBoxShaderProgram.unbind();
}

Example 5

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        viewMatrix.m30(0);
        viewMatrix.m31(0);
        viewMatrix.m32(0);
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

        scene.getSkyBox().getMesh().render();

        skyBoxShaderProgram.unbind();
    }
}

Example 6

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        viewMatrix.m30(0);
        viewMatrix.m31(0);
        viewMatrix.m32(0);
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

        scene.getSkyBox().getMesh().render();

        skyBoxShaderProgram.unbind();
    }
}

Example 7

Source File: Renderer.java From lwjglbook with Apache License 2.0

6 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    skyBoxShaderProgram.bind();

    skyBoxShaderProgram.setUniform("texture_sampler", 0);

    Matrix4f projectionMatrix = transformation.getProjectionMatrix();
    skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
    SkyBox skyBox = scene.getSkyBox();
    Matrix4f viewMatrix = transformation.getViewMatrix();
    viewMatrix.m30(0);
    viewMatrix.m31(0);
    viewMatrix.m32(0);
    Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
    skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
    skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

    scene.getSkyBox().getMesh().render();

    skyBoxShaderProgram.unbind();
}

Example 8

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 9

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 10

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 11

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 12

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 13

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 14

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

        scene.getSkyBox().getMesh().render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 15

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 16

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 17

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 18

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = transformation.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = transformation.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());

        scene.getSkyBox().getMesh().render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 19

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getAmbientColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}

Example 20

Source File: Renderer.java From lwjglbook with Apache License 2.0

5 votes

private void renderSkyBox(Window window, Camera camera, Scene scene) {
    SkyBox skyBox = scene.getSkyBox();
    if (skyBox != null) {
        skyBoxShaderProgram.bind();

        skyBoxShaderProgram.setUniform("texture_sampler", 0);

        Matrix4f projectionMatrix = window.getProjectionMatrix();
        skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
        Matrix4f viewMatrix = camera.getViewMatrix();
        float m30 = viewMatrix.m30();
        viewMatrix.m30(0);
        float m31 = viewMatrix.m31();
        viewMatrix.m31(0);
        float m32 = viewMatrix.m32();
        viewMatrix.m32(0);

        Mesh mesh = skyBox.getMesh();
        Matrix4f modelViewMatrix = transformation.buildModelViewMatrix(skyBox, viewMatrix);
        skyBoxShaderProgram.setUniform("modelViewMatrix", modelViewMatrix);
        skyBoxShaderProgram.setUniform("ambientLight", scene.getSceneLight().getSkyBoxLight());
        skyBoxShaderProgram.setUniform("colour", mesh.getMaterial().getDiffuseColour());
        skyBoxShaderProgram.setUniform("hasTexture", mesh.getMaterial().isTextured() ? 1 : 0);

        glActiveTexture(GL_TEXTURE1);
        glBindTexture(GL_TEXTURE_2D, gBuffer.getDepthTexture());
        skyBoxShaderProgram.setUniform("screenSize", (float)window.getWidth(), (float)window.getHeight());
        skyBoxShaderProgram.setUniform("depthsText", 1);

        mesh.render();

        viewMatrix.m30(m30);
        viewMatrix.m31(m31);
        viewMatrix.m32(m32);
        skyBoxShaderProgram.unbind();
    }
}