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Add assert on mix range.

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Howard Stearns 2015-08-05 11:09:04 -07:00
parent f51b5be167
commit bb974edf7f
1 changed files with 1 additions and 0 deletions
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libraries/animation/src/Rig.cpp
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@ -482,6 +482,7 @@ void Rig::updateAnimations(float deltaTime, glm::mat4 parentTransform) {
// Sanity check: For the first animation, fadeSum = 0, and the mix will always be 1. // Sanity check: For the first animation, fadeSum = 0, and the mix will always be 1.
// Sanity check: For equal blending, the formula is equivalent to mix = 1 / nAnimationsSoFar++ // Sanity check: For equal blending, the formula is equivalent to mix = 1 / nAnimationsSoFar++
float mix = 1.0f / ((fadeSumSoFar / normalizedFade) + 1.0f); float mix = 1.0f / ((fadeSumSoFar / normalizedFade) + 1.0f);
assert((0.0f <= mix) && (mix <= 1.0f));
fadeSumSoFar += normalizedFade; fadeSumSoFar += normalizedFade;
handle->setMix(mix); handle->setMix(mix);
handle->simulate(deltaTime); handle->simulate(deltaTime);