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MAPVIEW: camera yaw angle to reduce code duplication

Martin Gerhardy 2019-12-09 17:49:36 +01:00
parent ad641477d5
commit da0fd95d2f
1 changed files with 2 additions and 6 deletions
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8
src/tools/mapview/PlayerMovement.cpp
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@ -20,16 +20,12 @@ void PlayerMovement::shutdown() {
}
void PlayerMovement::updatePos(video::Camera& camera, float deltaFrameSeconds, ClientEntityPtr& entity, std::function<int(const glm::vec3& pos)> heightResolver) {
const glm::quat& q = camera.quaternion();
const double siny_cosp = 2.0 * (q.w * q.z + q.x * q.y);
const double cosy_cosp = 1.0 - 2.0 * (q.y * q.y + q.z * q.z);
const double yaw = -atan2(siny_cosp, cosy_cosp);
entity->setOrientation(yaw);
static const glm::vec3 eye(0.0f, 1.8f, 0.0f);
const attrib::ShadowAttributes& attribs = entity->attrib();
const double speed = attribs.current(attrib::Type::SPEED);
const glm::vec3& md = moveDelta(speed, yaw);
const glm::vec3& md = moveDelta(speed, camera.yaw());
const glm::vec3& currentPos = entity->position();
glm::vec3 newPos = currentPos + md;