add movement

cw 6/src/main_6_1.cpp

@@ -61,7 +61,7 @@ glm::vec3 cameraSide; // Wektor "w bok" kamery
 glm::vec3 vehiclePos = glm::vec3(0, 0, 0);
 glm::vec3 vehicleDir; // Wektor "do przodu" kamery
 glm::vec3 vehicleSide; // Wektor "w bok" kamery
-float vehicleAngle = 0;
+float vehicleAngle = 0.0f;
 
 float cameraAngle = 0;
 
@@ -98,19 +98,35 @@ float dx = 0;
 unsigned int skyboxVAO, skyboxVBO;
 unsigned int cubemapTexture;
 
+char lastClickedButtonFrontal = 'w';
+char lastClickedButtonAngle = 's';
+float vehicleSpeed = 0.0f;
+float lastVehicleAngle = 0.0f;
+float vehicleAngleSpeed = 0.0f;
+bool directionChanged = false;
+
 void keyboard(unsigned char key, int x, int y)
 {
 
 	float angleSpeed = 0.1f;
 	float moveSpeed = 0.1f;
+	//lastClickedButton = key;
+	if (key == 'w' || key == 's') 
+	{
+		lastClickedButtonFrontal = key;
+	}
+	
+
+	printf("%c", key);
+
 	switch (key)
 	{
-	case 'z': vehicleAngle -= angleSpeed; delta_x = vehicleAngle; break;
-	case 'x': vehicleAngle += angleSpeed; cameraAngle = vehicleAngle; break;
-	case 'w': vehiclePos += vehicleDir * moveSpeed; break;
-	case 's': vehiclePos -= vehicleDir * moveSpeed; break;
-	case 'd': vehiclePos += vehicleSide * moveSpeed; break;
-	case 'a': vehiclePos -= vehicleSide * moveSpeed; break;
+	case 'a':  vehicleAngleSpeed -= 0.001f; break;
+	case 'd': vehicleAngleSpeed += 0.001f; break;
+	case 'w': vehicleSpeed += 0.01f; break;
+	case 's':  vehicleSpeed -= 0.01f; break;
+	case 'z': vehiclePos += vehicleSide * moveSpeed; break;
+	case 'x': vehiclePos -= vehicleSide * moveSpeed; break;
 		//case 'h': rotation_y = glm::quat(1, 0, 0, 0); rotation_x = glm::quat(1, 0, 0, 0); rotationCamera = glm::quat(1, 0, 0, 0);  break;
 		//case 'h': rotation_y = glm::quat(1, 0, 0, 0); rotation_x = glm::quat(1, 0, 0, 0); rotationCamera = glm::quat(1, 0, 0, 0);  break;
 
@@ -120,9 +136,39 @@ void keyboard(unsigned char key, int x, int y)
 		//glutWarpPointer(WIN_WIDTH / 2, WIN_HEIGHT/ 2);
 	}
 
+	//glutSetKeyRepeat(GLUT_KEY_REPEAT_OFF);
+
+
 	//rot_y = glm::angleAxis(vehicleAngle * 0.01f, glm::vec3(0, 1, 0));
 }
 
+void changeVehicleSpeed() {
+
+	if (vehicleAngleSpeed > 0.01f) {
+		vehicleAngleSpeed = 0.009f;
+	}
+	if (vehicleAngleSpeed < -0.01f) {
+		vehicleAngleSpeed = -0.009f;
+	}
+
+	if (vehicleSpeed > 0.06f) {
+		vehicleSpeed = 0.05f;
+	}
+	if (vehicleSpeed < -0.06f) {
+		vehicleSpeed = -0.05f;
+	}
+
+	switch (lastClickedButtonFrontal)
+	{
+	case 'w': vehiclePos += vehicleDir * vehicleSpeed; break;
+	case 's': vehiclePos -= vehicleDir * -vehicleSpeed; break;
+	}
+	
+	vehicleAngle += vehicleAngleSpeed;
+	
+
+}
+
 void mouse(int x, int y)
 {
 	if (mouseXPositionLast >= 0) {
@@ -133,40 +179,47 @@ void mouse(int x, int y)
 	mouseYPositionLast = y;
 }
 
+bool freecam = false;
+
 glm::mat4 createCameraMatrix()
 {
+	//trzymanie freecama do usuniêcia
+	freecam = false;
 	//delta_x = delta_x + vehicleAngle;
-	glm::quat rot_x = glm::angleAxis(delta_y * 0.01f, glm::vec3(1, 0, 0));
-	glm::quat rot_y = glm::angleAxis(delta_x * 0.01f, glm::vec3(0, 1, 0));
-
-
+	glm::quat rot_x = glm::angleAxis(delta_y, glm::vec3(1, 0, 0));
+	glm::quat rot_y = glm::angleAxis(delta_x, glm::vec3(0, 1, 0));
 
 	dy += delta_y;
 	dx += delta_x;
 	delta_x = 0;
 	delta_y = 0;
 
-
-	vehicleDir = glm::vec3(cosf(vehicleAngle - glm::radians(90.0f)), 0.0f, sinf(vehicleAngle - glm::radians(90.0f)));
-
-	vehicleSide = glm::cross(vehicleDir, glm::vec3(0, 1, 0));
-
 	rotation_x = glm::normalize(rot_x * rotation_x);
 	rotation_y = glm::normalize(rot_y * rotation_y);
 
 	rotationCamera = glm::normalize(rotation_y * rotation_x);
 
-	glm::quat inverse_rot = glm::inverse(rotationCamera);
 
-	cameraDir = inverse_rot * glm::vec3(0, 0, -1);
+	vehicleDir = glm::vec3(cosf(vehicleAngle - glm::radians(90.0f)), 0.0f, sinf(vehicleAngle - glm::radians(90.0f)));
+
+	vehicleDir = glm::vec3(cosf(vehicleAngle - glm::radians(90.0f)), 0.0f, sinf(vehicleAngle - glm::radians(90.0f)));
+
 	glm::vec3 up = glm::vec3(0, 1, 0);
-	cameraSide = inverse_rot * glm::vec3(1, 0, 0);
+	vehicleSide = glm::cross(vehicleDir, up);
 
 
-	return Core::createViewMatrixQuat(vehiclePos + glm::vec3(0, 2, 2), rotationCamera);
+
+
+	if (freecam) {
+
+
+		return Core::createViewMatrixQuat(vehiclePos, rotationCamera);
+	}
+	return Core::createViewMatrix(vehiclePos + glm::vec3(0, 0, 0), vehicleDir, up);
 
 }
 
+
 void drawObjectColor(Core::RenderContext context, glm::mat4 modelMatrix, glm::vec3 color)
 {
 	GLuint program = programColor;
@@ -353,12 +406,12 @@ void drawLightLocation()
 
 void drawScene()
 {
-	glm::mat4 shipInitialTransformation = glm::translate(glm::vec3(0, 0, 0));
+	glm::mat4 shipInitialTransformation = glm::translate(glm::vec3(0, -0.2, -0.05));
 	// Scaling models
 	glm::vec3 shipScale = glm::vec3(0.01, 0.01, 0.01);
 	shipInitialTransformation = glm::scale(shipInitialTransformation, shipScale);
 
-	shipInitialTransformation = shipInitialTransformation * glm::translate(glm::vec3(0, 0, 0)) * glm::rotate(glm::radians(180.0f), glm::vec3(0, 1, 0)) * glm::scale(glm::vec3(0.5f));
+	shipInitialTransformation = shipInitialTransformation * glm::translate(glm::vec3(0, 0, 0)) * glm::rotate(glm::radians(-1.4f), glm::vec3(0, 1, 0)) * glm::scale(glm::vec3(0.1f));
 	glm::mat4 shipModelMatrix = glm::translate(vehiclePos + vehicleDir) * glm::rotate(-vehicleAngle, glm::vec3(0, 1, 0)) * shipInitialTransformation;
 	drawObjectColor(shipContext, shipModelMatrix, glm::vec3(0.6f));
 
@@ -439,10 +492,10 @@ void drawSceneLight(int pass)
 
 void renderScene()
 {
-
+	changeVehicleSpeed();
 	cameraMatrix = createCameraMatrix();
 	perspectiveMatrix = Core::createPerspectiveMatrix();
-
+//	changeVehicleSpeed();
 
 	int startTime, endTime;
 	startTime = glutGet(GLUT_ELAPSED_TIME);