Documentation for creating new droplets

src/droplets/template_droplet.cpp

@@ -0,0 +1,20 @@
+#include "template_droplet.h"
+
+TemplateDroplet::TemplateDroplet(DaisyPatch* m_patch,
+			   DropletState m_state) :
+  Droplet(m_patch,
+	  m_state) {
+}
+
+void TemplateDroplet::Control() {}
+
+void TemplateDroplet::Process(AudioHandle::InputBuffer in,
+			   AudioHandle::OutputBuffer out,
+			   size_t size) {
+}
+
+void TemplateDroplet::Draw() {
+  DrawName("Template");
+}
+
+void TemplateDroplet::UpdateStateCallback() {}

src/droplets/template_droplet.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#ifndef DROPLETS_TEMPLATE_DROPLET_H_
+#define DROPLETS_TEMPLATE_DROPLET_H_
+
+#include "daisysp.h"
+#include "daisy_patch.h"
+
+#include "droplet.h"
+#include "../util.h"
+
+class TemplateDroplet: public Droplet {
+private:
+public:
+  /*
+   * Constructor for a droplet.
+   *
+   * @param m_patch pointer to patch
+   * @param m_state droplet position
+   */
+  TemplateDroplet(DaisyPatch*, DropletState);
+
+  /*
+   * Processes user controls and inputs.
+   */
+  void Control();
+
+  /*
+   * Processes audio input and outputs.
+   *
+   * @param in the audio inputs for the patch
+   * @param out the audio outputs for the patch
+   * @param size the number of inputs and outputs
+   */
+  void Process(AudioHandle::InputBuffer in,
+	       AudioHandle::OutputBuffer out,
+	       size_t size);
+
+  /*
+   * Processes information to be shown on the display. 
+   */
+  void Draw();
+  
+  /*
+   * Runs when droplet state is updated.
+   */
+  void UpdateStateCallback();
+};
+
+#endif // DROPLETS_TEMPLATE_DROPLET_H_