GameDevArea/Java-Game-Engine-Light-Test
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Florian Richer (MrDev023) 2016-03-06 13:45:34 +01:00
commit 292abf9a57
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Diffuse light/src/fr/technicalgames/render/Camera.java Normal file
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package fr.technicalgames.render;
import static org.lwjgl.glfw.GLFW.*;
import org.lwjgl.glfw.*;
import org.lwjgl.opengl.*;
import fr.technicalgames.*;
import fr.technicalgames.input.*;
import fr.technicalgames.math.*;
public class Camera {
public static Matrix4f matrix = new Matrix4f();
public static final float SPEED = 1.0f;
public static final float sens = 0.5f;
public static float speed = 1.0f;
public static Vector3f rot = new Vector3f();
public static Vector3f pos = new Vector3f();
public static void update(){
speed = SPEED * Main.delta;
if(Input.isKey(GLFW_KEY_LEFT_CONTROL))speed *= 2.0f;
rot.x += -Input.getDMouse().getY() * sens;
rot.y += -Input.getDMouse().getX() * sens;
if(rot.x > 90)rot.x = 90;
if(rot.x < -90)rot.x = -90;
if(Input.isKey(GLFW.GLFW_KEY_W)){
pos.x += Mathf.cos(Mathf.toRadians(rot.y + 90)) * speed;
pos.z += Mathf.sin(Mathf.toRadians(rot.y + 90)) * speed;
}
if(Input.isKey(GLFW.GLFW_KEY_S)){
pos.x += -Mathf.cos(Mathf.toRadians(rot.y + 90)) * speed;
pos.z += -Mathf.sin(Mathf.toRadians(rot.y + 90)) * speed;
}
if(Input.isKey(GLFW.GLFW_KEY_A)){
pos.x += -Mathf.cos(Mathf.toRadians(rot.y)) * speed;
pos.z += -Mathf.sin(Mathf.toRadians(rot.y)) * speed;
}
if(Input.isKey(GLFW.GLFW_KEY_D)){
pos.x += Mathf.cos(Mathf.toRadians(rot.y)) * speed;
pos.z += Mathf.sin(Mathf.toRadians(rot.y)) * speed;
}
if(Input.isKey(GLFW.GLFW_KEY_LEFT_SHIFT)){
pos.y -= speed;
}
if(Input.isKey(GLFW.GLFW_KEY_SPACE)){
pos.y += speed;
}
if(Input.isKeyDown(GLFW_KEY_ESCAPE))glfwSetWindowShouldClose(Main.windowID, GL11.GL_TRUE);
if(Input.isButtonDown(0))glfwSetInputMode(Main.windowID, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
if(Input.isButtonDown(1))glfwSetInputMode(Main.windowID, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
}
public static void transform(){
matrix.loadIdentity();
matrix.rotate(new Quaternion(new Vector3f(1,0,0),rot.x));
matrix.rotate(new Quaternion(new Vector3f(0,1,0),rot.y));
matrix.rotate(new Quaternion(new Vector3f(0,0,1),rot.z));
matrix.tranlate(-pos.x, -pos.y, -pos.z);
}
}