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Charlie Callahan

@ccallac7 • 1,921 subscribers

Game engine development, C++, lua, PhD Mechanical/Optical engineering, laser sensing

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Water caustics improvements: - Added a "focal depth" with max "sharpness", caustics get smoother away from the focal depth - Voronoi octaves added+multiplied (n1+n2+n1*n2) to make overlaps extra bright - Slight chromatic dispersion, amplified at focal depth

Water caustics improvements: - Added a "focal depth" with max "sharpness", caustics get smoother away from the focal depth - Voronoi octaves added+multiplied (n1+n2+n1*n2) to make overlaps extra bright - Slight chromatic dispersion, amplified at focal depth

Charlie Callahan

20,723 次观看 • 4 天前

Made a huge update to the hit detection algo: Now it uses capsule colliders mapped to the animation bones (green) to detect hits Expensive convex sweep tests only occur if the weapon enters a coarse collider Also detects which limb was hit (red) for headshots etc.

Made a huge update to the hit detection algo: Now it uses capsule colliders mapped to the animation bones (green) to detect hits Expensive convex sweep tests only occur if the weapon enters a coarse collider Also detects which limb was hit (red) for headshots etc.

Charlie Callahan

17,958 次观看 • 6 个月前

Just finished the controls for this helicopter Uses a GTA-like kinematic controller where you just control the force and torque on the copter (feels really good) The game now has tech progression from the stone age up to aircraft and vehicles (and more)

Just finished the controls for this helicopter Uses a GTA-like kinematic controller where you just control the force and torque on the copter (feels really good) The game now has tech progression from the stone age up to aircraft and vehicles (and more)

Charlie Callahan

11,135 次观看 • 7 个月前

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