diff options
| author | Tyler Murphy <tylerm@tylerm.dev> | 2023-04-17 12:12:01 -0400 |
|---|---|---|
| committer | Tyler Murphy <tylerm@tylerm.dev> | 2023-04-17 12:12:01 -0400 |
| commit | 180aad05decc7eefa87e4e45d6747c48f40e5361 (patch) | |
| tree | 51545197f7c94b4022acab880772c9f4fc65db0e /src/main/java/net/tylermurphy/Minecraft/Render/MainRenderer.java | |
| download | minecraftjava-main.tar.gz minecraftjava-main.tar.bz2 minecraftjava-main.zip | |
Diffstat (limited to '')
| -rwxr-xr-x | src/main/java/net/tylermurphy/Minecraft/Render/MainRenderer.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/main/java/net/tylermurphy/Minecraft/Render/MainRenderer.java b/src/main/java/net/tylermurphy/Minecraft/Render/MainRenderer.java new file mode 100755 index 0000000..28ec88f --- /dev/null +++ b/src/main/java/net/tylermurphy/Minecraft/Render/MainRenderer.java @@ -0,0 +1,73 @@ +package net.tylermurphy.Minecraft.Render;
+
+import net.tylermurphy.Minecraft.Render.Data.Mesh;
+import org.joml.Matrix4f;
+
+import net.tylermurphy.Minecraft.Audio.SoundManager;
+import net.tylermurphy.Minecraft.Render.Data.Texture;
+import net.tylermurphy.Minecraft.Scene.World;
+import net.tylermurphy.Minecraft.UI.UIMaster;
+import net.tylermurphy.Minecraft.Util.Constants;
+import net.tylermurphy.Minecraft.Render.Data.Display;
+import net.tylermurphy.Minecraft.Util.MousePicker;
+import org.joml.Vector3f;
+
+public class MainRenderer {
+
+ private final GuiRenderer guiRenderer;
+ private final FontRenderer fontRenderer;
+ private final ChunkRenderer chunkRenderer;
+
+ private Matrix4f projectionMatrix;
+
+ public MainRenderer() {
+ guiRenderer = new GuiRenderer();
+ fontRenderer = new FontRenderer();
+ createProjectionMatrix();
+ MousePicker.init(projectionMatrix);
+ chunkRenderer = new ChunkRenderer(projectionMatrix);
+ }
+
+ public void update() {
+ if(Display.wasResized) {
+ Display.wasResized = false;
+ createProjectionMatrix();
+ }
+ chunkRenderer.render(projectionMatrix);
+ if(!World.player.isDead) {
+ World.player.move();
+ World.player.getTransform().setRotation(new Vector3f(
+ World.camera.getPitch(),
+ -World.camera.getYaw(),
+ World.camera.getRoll()
+ ));
+ World.camera.move();
+ }
+ UIMaster.renderUI(guiRenderer, fontRenderer);
+ MousePicker.update();
+ SoundManager.setListenerData(World.player.getTransform().getPosition().x, World.player.getTransform().getPosition().y , World.player.getTransform().getPosition().z);
+ }
+
+ public void close() {
+ guiRenderer.cleanUp();
+ chunkRenderer.cleanUp();
+ Mesh.cleanUp();
+ Texture.cleanUp();
+ }
+
+ private void createProjectionMatrix(){
+ float aspectRatio = (float) Display.getWidth() / (float) Display.getHeight();
+ float y_scale = (float) ((1f / Math.tan(Math.toRadians(Constants.FOV / 2f))));
+ float x_scale = y_scale / aspectRatio;
+ float frustum_length = Constants.FAR_DISTANCE - Constants.NEAR_DISTANCE;
+
+ projectionMatrix = new Matrix4f()
+ .m00(x_scale)
+ .m11(y_scale)
+ .m22( -((Constants.FAR_DISTANCE + Constants.NEAR_DISTANCE) / frustum_length) )
+ .m23(-1)
+ .m32( -((2 * Constants.NEAR_DISTANCE * Constants.FAR_DISTANCE) / frustum_length) )
+ .m33(0);
+ }
+
+}
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