Custom land and water shaders

Create sandy beaches, snow topped mountains and grassy hills with a single texture, coloured
according to land height by a custom shader.
Also use the land mass mesh with a new water texture and a custom shader to create rather nice
looking water effect with depth, waves and motion.

1 files changed, 2 insertions, 2 deletions

diff --git a/game/terrain.h b/game/terrain.h
index 1aed1c5..2cec963 100644
--- a/game/terrain.h
+++ b/game/terrain.h
@@ -20,13 +20,13 @@ public:
 
 	void render(const Shader & shader) const override;
 
-	void tick(TickDuration) override { }
+	void tick(TickDuration) override;
+	float waveCycle {0.F};
 
 private:
 	static constexpr unsigned int NUM_BUFFERS {4};
 
 	void finish(unsigned int width, unsigned int height, std::vector<Vertex> &);
-	void addWater(unsigned int width, unsigned int height, unsigned int resolution);
 
 	Collection<Mesh, false> meshes;
 	std::shared_ptr<Texture> grass, water;