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fixing update cameras

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This commit is contained in:
EvilMuffinHa
2020-05-30 11:19:02 -04:00
parent 68720e1d1f
commit 11f3160846
4 changed files with 104 additions and 24 deletions
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src/org/hl/engine/objects/FirstPersonCamera.java
+39 -3
View File
@@ -25,7 +25,7 @@ public class FirstPersonCamera extends Camera {
this.i = i;
}
public void update () throws Exception {
public void standardKeybindUpdate () throws Exception {
newMouseX = i.getMouseX();
newMouseY = i.getMouseY();
@@ -48,13 +48,49 @@ public class FirstPersonCamera extends Camera {
if (i.isKeyDown(GLFW.GLFW_KEY_S)) movePosition(0, 0, moveSpeed);
if (i.isKeyDown(GLFW.GLFW_KEY_SPACE)) movePosition(0, moveSpeed, 0);
if (i.isKeyDown(GLFW.GLFW_KEY_LEFT_SHIFT)) movePosition(0, -moveSpeed, 0);
if (i.keyPress(GLFW.GLFW_KEY_R)) moveSpeed = 4*moveSpeed;
if (i.keyReleased(GLFW.GLFW_KEY_R)) moveSpeed = moveSpeed / 4;
if (i.keyPress(GLFW.GLFW_KEY_R)) moveSpeed = 3*moveSpeed;
if (i.keyReleased(GLFW.GLFW_KEY_R)) moveSpeed = moveSpeed / 3;
setRotation(cameraRot);
setPosition(cameraPos);
i.reset();
}
public void moveForward() {
movePosition(0, 0, -moveSpeed);
}
public void moveBackward() {
movePosition(0, 0, moveSpeed);
}
public void moveLeft() {
movePosition(-moveSpeed, 0, 0);
}
public void moveRight() {
movePosition(moveSpeed, 0, 0);
}
public void moveUp() {
movePosition(0, moveSpeed, 0);
}
public void moveDown() {
movePosition(0, -moveSpeed, 0);
}
public float getMoveSpeed() {
return moveSpeed;
}
public void setMoveSpeed(float moveSpeed) {
this.moveSpeed = moveSpeed;
}
public void rotateCamera(float dx, float dy) throws Exception {
Vector3f cameraRot = getRotation();
cameraRot = Vector3f.add(cameraRot, new Vector3f(dy*sensitivity, dx*sensitivity, 0));
setRotation(cameraRot);
}
}
src/org/hl/engine/objects/GameObject.java
+9 -6
View File
@@ -1,9 +1,6 @@
package org.hl.engine.objects;
import org.hl.engine.graphics.Material;
import org.hl.engine.graphics.Mesh;
import org.hl.engine.graphics.Texture;
import org.hl.engine.graphics.Vertex;
import org.hl.engine.graphics.*;
import org.hl.engine.math.lalg.Vector2f;
import org.hl.engine.math.lalg.Vector3f;
import org.hl.engine.objects.yloaders.YMesh;
@@ -32,10 +29,10 @@ public class GameObject {
Yaml yaml = new Yaml();
FileInputStream inputStream = new FileInputStream(meshFileName);
YMesh yMesh = yaml.loadAs(inputStream, YMesh.class);
Integer[] cull = yMesh.getCull().toArray(new Integer[yMesh.getCull().size()]);
Integer[] cull = yMesh.getCull().toArray(new Integer[0]);
String type = yMesh.getType();
String texture = yMesh.getTexture();
YPoint[] vertices = yMesh.getVertices().toArray(new YPoint[yMesh.getVertices().size()]);
YPoint[] vertices = yMesh.getVertices().toArray(new YPoint[0]);
Vertex[] meshFormat = new Vertex[vertices.length];
for (YPoint vertex : vertices) {
@@ -69,6 +66,12 @@ public class GameObject {
this.rotation = rotation;
}
public GameObject(String meshFileName, String texturePath, Vector3f position, Vector3f rotation, Vector3f scale) throws Exception {
this.mesh = ModelLoader.loadModel(meshFileName, texturePath);
this.position = position;
this.scale = scale;
this.rotation = rotation;
}
public void create() {
src/org/hl/engine/objects/ThirdPersonCamera.java
+49 -4
View File
@@ -43,9 +43,7 @@ public class ThirdPersonCamera extends Camera {
}
public void update() throws Exception {
near = 0.1f;
public void standardKeybindUpdate() throws Exception {
newMouseX = i.getMouseX();
newMouseY = i.getMouseY();
@@ -63,9 +61,13 @@ public class ThirdPersonCamera extends Camera {
if (i.isButtonDown(GLFW.GLFW_MOUSE_BUTTON_RIGHT) && zoomEnabled) {
if (distance > 0) {
distance += dy * sensitivity;
} else {
}
else {
distance = near;
}
if (distance > far) {
distance = far;
}
}
} else if (clickToMove) {
@@ -79,6 +81,9 @@ public class ThirdPersonCamera extends Camera {
} else {
distance = near;
}
if (distance > far) {
distance = far;
}
}
} else if (clickToZoom) {
@@ -92,6 +97,9 @@ public class ThirdPersonCamera extends Camera {
} else {
distance = near;
}
if (distance > far) {
distance = far;
}
}
} else {
@@ -104,6 +112,9 @@ public class ThirdPersonCamera extends Camera {
} else {
distance = near;
}
if (distance > far) {
distance = far;
}
}
}
@@ -123,6 +134,40 @@ public class ThirdPersonCamera extends Camera {
i.reset();
}
public void movePosition (float dy, float dx) throws Exception {
vertAngle -= dy * sensitivity;
horizAngle += dx * sensitivity;
float horizDistance = (float) (distance * Math.cos(Math.toRadians(vertAngle)));
float vertDistance = (float) (distance * Math.sin(Math.toRadians(vertAngle)));
float xOffset = (float) (horizDistance * Math.sin(Math.toRadians(-horizAngle)));
float zOffset = (float) (horizDistance * Math.cos(Math.toRadians(-horizAngle)));
setPosition(new Vector3f(object.getPosition().getX() + xOffset, object.getPosition().getY() - vertDistance, object.getPosition().getZ() + zOffset));
setRotation(new Vector3f(-vertAngle, horizAngle,0));
}
public void zoom (float dy) throws Exception {
if (zoomEnabled) {
if (distance > 0) {
distance += dy * sensitivity;
} else {
distance = near;
}
if (distance > far) {
distance = far;
}
}
float horizDistance = (float) (distance * Math.cos(Math.toRadians(vertAngle)));
float vertDistance = (float) (distance * Math.sin(Math.toRadians(vertAngle)));
float xOffset = (float) (horizDistance * Math.sin(Math.toRadians(-horizAngle)));
float zOffset = (float) (horizDistance * Math.cos(Math.toRadians(-horizAngle)));
setPosition(new Vector3f(object.getPosition().getX() + xOffset, object.getPosition().getY() - vertDistance, object.getPosition().getZ() + zOffset));
setRotation(new Vector3f(-vertAngle, horizAngle,0));
}
}