Advanced Examples

CalibrationTool

A two-scene qualification tool. Scene 1 maps six GLSL 4.10 targets onto explicit face-local 0..1 coordinates of a closed cube, so its 24 x 24 grid, geometric references, focus lines, points, stars, gradients, swatches, grayscale, clipping levels, and annotations follow the spherical pitch/yaw/roll transforms as one surface. Scene 2 selects one of four original unmodified Paul Bourke v14 equirectangular patterns for the active 1k/2k/3k/4k output bucket, or the bucket nearest the window when outputs are disabled, and maps it onto a complete 1800-unit sphere centered at (0, 0, 0), whose north pole is +Z. Space toggles the recommended 60-second rotation; T selects a time-quantized 30 fps/1800-frame or 60 fps/3600-frame rotation profile without changing Processing's global frame rate; ,/. steps one degree; and C resets it. Use Left/Right arrows to switch scenes.

Follow the Calibration Tool Protocol when using this example as release evidence.

FulldomePBR

Demonstrates retained PShape geometry, GLSL 4.10 metallic-roughness shading, fixed-function fallback, and the shared scene-space OrbitCamera. The camera transforms scene content consistently without mutating spherical pitch/yaw/roll, and the scene releases camera input when disposed.

SolarSystem

A multi-file application showing domain models, simulation time, shaders, textures, camera control, and scene integration.

Advanced examples still follow the same ownership rule: sceneRender(PGraphicsOpenGL) draws into an already-open target and does not call beginDraw() or endDraw().