mirror of
https://github.com/Relintai/pandemonium_engine.git
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64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
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#include "gsaiface.h"
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// Calculates angular acceleration to rotate a target to face its target's;
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// position. The behavior attemps to arrive with zero remaining angular velocity.;
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// @category - Individual behaviors;
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void GSAIFace::face(const GSAITargetAcceleration &acceleration, const Vector3 &target_position) {
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call("_face", acceleration, target_position);
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}
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void GSAIFace::_face(const GSAITargetAcceleration &acceleration, const Vector3 &target_position) {
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Vector3 to_target = target_position - agent.position;
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float distance_squared = to_target.length_squared();
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if (distance_squared < agent.zero_linear_speed_threshold) {
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acceleration.set_zero();
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}
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else {
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float orientation = ;
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if (use_z) {
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orientation = GSAIUtils.vector3_to_angle(to_target);
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}
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else {
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orientation = GSAIUtils.vector2_to_angle(GSAIUtils.to_vector2(to_target));
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}
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match_orientation(acceleration, orientation);
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}
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}
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void GSAIFace::_calculate_steering(const GSAITargetAcceleration &acceleration) {
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face(acceleration, target.position);
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}
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}
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GSAIFace::GSAIFace() {
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}
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GSAIFace::~GSAIFace() {
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}
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static void GSAIFace::_bind_methods() {
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ClassDB::bind_method(D_METHOD("face", "acceleration", "target_position"), &GSAIFace::face);
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ClassDB::bind_method(D_METHOD("_face", "acceleration", "target_position"), &GSAIFace::_face);
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ClassDB::bind_method(D_METHOD("_calculate_steering", "acceleration"), &GSAIFace::_calculate_steering);
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}
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