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Star.cpp

@@ -0,0 +1,78 @@
+#include "Star.h"
+#include "Model.h"
+
+
+Star::Star(Vec3f position)
+{
+	scale = 1;
+
+	model = Model::load("resources/models/star/I_star.obj");
+	specialstar = Model::load("resources/models/redstar/I_star.obj");
+
+	scale = 0.2;
+	this->position = position;
+	rotVal = 0;
+
+	int rand = std::rand() % 100;
+
+	special = false;
+	if (rand <= 25)
+	{
+		special = true;
+	}
+}
+
+
+Star::~Star()
+{
+	if (model)
+		Model::unload(model);
+	if (specialstar)
+		Model::unload(specialstar);
+}
+
+void Star::draw()
+{
+	if (model)
+	{
+		glPushMatrix();
+
+		glTranslatef(position.x, position.y, position.z);
+		glRotatef(rotation.x, 1, 0, 0);
+		glRotatef(rotation.y, 0, 1, 0);
+		glRotatef(rotation.z, 0, 0, 1);
+		glScalef(scale, scale, scale);
+
+		model->draw();
+
+		if (special)
+		{
+			glRotatef(rotVal, 0, 1, 0);
+			glTranslatef(4.0f, 12.0f, 4.0f);
+			glRotatef(rotVal, 0, 1, 0);
+			glScalef(0.3f, 0.3f, 0.3f);
+
+			specialstar->draw();
+		}
+
+		glPopMatrix();
+	}
+
+}
+
+void Star::update(float deltaTime)
+{
+	rotation.y += deltaTime * 100.0f;
+	rotVal += deltaTime * 100.0f * 1.5f;
+}
+
+bool Star::inObject(const Vec3f & point)
+{
+	if (!model)
+		return false;
+	Vec3f center = position + model->center;
+	float distance = ((point.x - center.x) * (point.x - center.x) + (point.z - center.z)*(point.z - center.z));
+	if (distance < model->radius*scale*model->radius*scale)
+		return true;
+	return false;
+}