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optimize blend position search

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This commit is contained in:
yedpodtrzitko 2023-04-08 13:46:09 +07:00
parent c151d3231f
commit c01d2902d9
1 changed files with 5 additions and 15 deletions
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20
scene/animation/animation_blend_space_1d.cpp
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@ -288,8 +288,6 @@ double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek, bool p_is_
double max_time_remaining = 0.0;
if (blend_mode == BLEND_MODE_INTERPOLATED) {
float weights[MAX_BLEND_POINTS] = {};
int point_lower = -1;
float pos_lower = 0.0;
int point_higher = -1;
@ -300,26 +298,18 @@ double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek, bool p_is_
float pos = blend_points[i].position;
if (pos <= blend_pos) {
if (point_lower == -1) {
point_lower = i;
pos_lower = pos;
} else if ((blend_pos - pos) < (blend_pos - pos_lower)) {
if (point_lower == -1 || pos > pos_lower) {
point_lower = i;
pos_lower = pos;
}
} else {
if (point_higher == -1) {
point_higher = i;
pos_higher = pos;
} else if ((pos - blend_pos) < (pos_higher - blend_pos)) {
point_higher = i;
pos_higher = pos;
}
} else if (point_higher == -1 || pos < pos_higher) {
point_higher = i;
pos_higher = pos;
}
}
// fill in weights
float weights[MAX_BLEND_POINTS] = {};
if (point_lower == -1 && point_higher != -1) {
// we are on the left side, no other point to the left
// we just play the next point.