From 598d709910b49052703c3078cc1816f4c15b2d69 Mon Sep 17 00:00:00 2001
From: s473577 <matkan1@st.amu.edu.pl>
Date: Wed, 7 Feb 2024 15:35:59 +0100
Subject: [PATCH] Fix healthbar is visible in maximized window

---
 grk/project/src/ex_9_1.hpp | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/grk/project/src/ex_9_1.hpp b/grk/project/src/ex_9_1.hpp
index f7ad488..930397d 100644
--- a/grk/project/src/ex_9_1.hpp
+++ b/grk/project/src/ex_9_1.hpp
@@ -103,15 +103,24 @@ void updateDeltaTime(float time) {
 	if (deltaTime > 0.1) deltaTime = 0.1;
 	lastTime = time;
 }
-void renderHUD() {
-
+void renderHUD(GLFWwindow* window) {
+	glm::mat4 modelMatrixHUD = spaceship->calculateModelMatrixForHUDBar();
+	glm::mat4 healthBarPosition;
+	glm::vec3 healthBarScale;
+	if (glfwGetWindowAttrib(window, GLFW_MAXIMIZED)) {
+		healthBarPosition = glm::translate(modelMatrixHUD, glm::vec3(38.0f, -11.0f, 0.0f));
+		healthBarScale = glm::vec3(22.0f, 2.f, 1.0f);
+	}
+	else {
+		healthBarScale = glm::vec3(22.0f, 4.f, 1.0f);
+		healthBarPosition = glm::translate(modelMatrixHUD, glm::vec3(38.0f, -30.0f, 0.0f));
+	}
 	glUseProgram(programSpriteBar);
 	glDisable(GL_DEPTH_TEST);
-	glm::mat4 modelMatrixHUD = spaceship->calculateModelMatrixForHUDBar();
-	glm::mat4 healthBarPosition = glm::translate(modelMatrixHUD, glm::vec3(38.0f, -35.0f, 0.0f));
+
 	spriteRenderer->DrawHUDBar(
 		glm::vec3(0.0f, 1.0f, 0.0f),
-		glm::scale(healthBarPosition, glm::vec3(22.0f, 4.f, 1.0f)),
+		glm::scale(healthBarPosition, healthBarScale),
 		spaceship->currentHP / spaceship->maxHP,
 		programSpriteBar);
 	glEnable(GL_DEPTH_TEST);
@@ -238,7 +247,7 @@ void renderScene(GLFWwindow* window)
 	spaceship->renderParticles(programParticle, viewMatrix, Core::createPerspectiveMatrix(), time);
 
 
-	renderHUD();
+	renderHUD(window);
 	renderEnemies();
 
 	//drawObjectPBR(sphereContext, glm::translate(pointlightPos) * glm::scale(glm::vec3(1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(10.f, 0, 0)) * glm::scale(glm::vec3(0.3f)), glm::vec3(0.2, 0.7, 0.3), 0.3, 0.0, program);