Kosso: Updated Aurora demo for chained virtual displays. Added a better Fire demo. Removed some old Aurora demos which just didn't work and saves some memory.

1 files changed, 66 insertions, 0 deletions

diff --git a/examples/ChainedPanelsAuroraDemo/PatternPlasma.h b/examples/ChainedPanelsAuroraDemo/PatternPlasma.h
new file mode 100644
index 0000000..dcecc97
--- /dev/null
+++ b/examples/ChainedPanelsAuroraDemo/PatternPlasma.h
@@ -0,0 +1,66 @@
+/*
+ * Aurora: https://github.com/pixelmatix/aurora
+ * Copyright (c) 2014 Jason Coon
+ *
+ * Portions of this code are adapted from LedEffects Plasma by Robert Atkins: https://bitbucket.org/ratkins/ledeffects/src/26ed3c51912af6fac5f1304629c7b4ab7ac8ca4b/Plasma.cpp?at=default
+ * Copyright (c) 2013 Robert Atkins
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef PatternPlasma_H
+#define PatternPlasma_H
+
+class PatternPlasma : public Drawable {
+private:
+    int time = 0;
+    int cycles = 0;
+
+public:
+    PatternPlasma() {
+        name = (char *)"Plasma";
+    }
+
+    unsigned int drawFrame() {
+        for (int x = 0; x < VPANEL_W; x++) {
+            for (int y = 0; y < VPANEL_H; y++) {
+                int16_t v = 0;
+                uint8_t wibble = sin8(time);
+                v += sin16(x * wibble * 6 + time);
+                v += cos16(y * (128 - wibble) * 6 + time);
+                v += sin16(y * x * cos8(-time) / 8);
+
+                effects.Pixel(x, y, (v >> 8) + 127);
+            }
+        }
+
+        time += 1;
+        cycles++;
+
+        if (cycles >= 2048) {
+            time = 0;
+            cycles = 0;
+        }
+
+        effects.ShowFrame();
+
+        return 30;
+    }
+};
+
+#endif