From a556b45abf18f1bd509daaf63b66b7d55e9fd291 Mon Sep 17 00:00:00 2001
From: jjesswan <jessica_wan@brown.edu>
Date: Mon, 22 Apr 2024 21:56:26 -0400
Subject: add engine version

---
 .../Game/Components/TransformComponent.cpp         | 92 ++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 engine-ocean/Game/Components/TransformComponent.cpp

(limited to 'engine-ocean/Game/Components/TransformComponent.cpp')

diff --git a/engine-ocean/Game/Components/TransformComponent.cpp b/engine-ocean/Game/Components/TransformComponent.cpp
new file mode 100644
index 0000000..582b623
--- /dev/null
+++ b/engine-ocean/Game/Components/TransformComponent.cpp
@@ -0,0 +1,92 @@
+#include "transformcomponent.h"
+
+TransformComponent::TransformComponent(std::shared_ptr<ModelTransform> mt,
+                                       std::string entity_id,
+                                       std::map<std::string,
+                                       BlackboardData>& global_blackboard, bool isAI):
+    m_model_transform(mt),
+    m_global_blackboard(global_blackboard),
+    isAIObject(isAI)
+{
+    old_pos = mt->getPos();
+    estimated_final_pos = mt->getPos();
+    m_entity_id = entity_id;
+
+    // initialize blackboard data for entity
+    BlackboardData data;
+    m_global_blackboard.insert(std::pair<std::string, BlackboardData>(m_entity_id, data));
+    m_global_blackboard[m_entity_id].locationData.currPos = old_pos;
+}
+
+std::shared_ptr<ModelTransform> TransformComponent::getMT(){
+    return m_model_transform;
+}
+std::vector<std::shared_ptr<ModelTransform>> TransformComponent::getAllMT(){
+     return m_all_model_transforms;
+}
+
+bool TransformComponent::hasMultipleMT(){
+    return multipleMT;
+}
+
+void TransformComponent::translate(const glm::vec3 &delta){
+    m_model_transform->translate(delta);
+
+    // update old pos for collisions
+
+    old_pos = m_model_transform->getPos();
+
+    if (isAIObject){
+        m_global_blackboard[m_entity_id].locationData.currPos = old_pos;
+    }
+}
+
+void TransformComponent::setPos(const glm::vec3 &new_pos){
+    m_model_transform->setPos(new_pos);
+
+    // update old pos for collisions
+    old_pos = new_pos;
+
+    if (isAIObject){
+        m_global_blackboard[m_entity_id].locationData.currPos = old_pos;
+    }
+}
+
+glm::vec3 TransformComponent::getPos(){
+    return m_model_transform->getPos();
+}
+
+void TransformComponent::setScale(const glm::vec3 &scale){
+    m_model_transform->setScale(scale);
+}
+
+glm::vec3 TransformComponent::getScale(){
+    return m_model_transform->getScale();
+}
+
+float TransformComponent::getYRotationAngle(){
+    glm::mat4 rotMat = m_model_transform->getRotation();
+    float ry0 = rotMat[0][2];
+//    float ry1 = rotMat[1][2];
+//    float ry2 = rotMat[2][2];
+
+//    float sign = 1.f;
+//    if (ry1*ry2 < 0) sign = -1.f;
+
+//    float angley = std::atan2(-ry0, sign*pow((pow(ry1,2) + pow(ry2,2)), .5));
+    float angley = -std::asin(ry0);
+    float angley2 = M_PI - angley;
+
+    //std::cout << "angle 1: " << angley << std::endl;
+    std::cout << "angle 2: " << angley2 << std::endl;
+
+    return angley;
+}
+
+void TransformComponent::setRotation(float angle, glm::vec3 axis){
+    m_model_transform->rotate(angle, axis);
+}
+
+
+
+
-- 
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