X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fblock.hpp;fp=src%2Fblock.hpp;h=56f9eace671193c3a9376a0912a9e7b822893b12;hb=e74f1ad236429f05db90c0ace825277e2a3fbc05;hp=0d7d75a5dc8e68460f2413354763e3fbef2e4abf;hpb=fc73b44e0f90affd42cac2f944f46633a6b8364e;p=blank.git

diff --git a/src/block.hpp b/src/block.hpp
index 0d7d75a..56f9eac 100644
--- a/src/block.hpp
+++ b/src/block.hpp
@@ -66,6 +66,23 @@ struct Block {
 		}
 	}
 
+	static Face NormalFace(const glm::vec3 &norm) {
+		const glm::vec3 anorm(abs(norm));
+		if (anorm.x > anorm.y) {
+			if (anorm.x > anorm.z) {
+				return norm.x > 0.0f ? FACE_RIGHT : FACE_LEFT;
+			} else {
+				return norm.z > 0.0f ? FACE_FRONT : FACE_BACK;
+			}
+		} else {
+			if (anorm.y > anorm.z) {
+				return norm.y > 0.0f ? FACE_UP : FACE_DOWN;
+			} else {
+				return norm.z > 0.0f ? FACE_FRONT : FACE_BACK;
+			}
+		}
+	}
+
 };
 
 
@@ -111,6 +128,11 @@ struct BlockType {
 		const glm::mat4 &transform = glm::mat4(1.0f),
 		Model::Index idx_offset = 0
 	) const;
+	void FillBlockModel(
+		BlockModel::Buffer &m,
+		const glm::mat4 &transform = glm::mat4(1.0f),
+		BlockModel::Index idx_offset = 0
+	) const;
 	void FillOutlineModel(
 		OutlineModel &m,
 		const glm::vec3 &pos_offset = { 0, 0, 0 },