cmake windows

SimpleGame/FMOD/plugins/resonance_audio/inc/RoomProperties.h

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+// Copyright 2017 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#ifndef RESONANCE_AUDIO_PLATFORM_COMMON_ROOM_PROPERTIES_H_
+#define RESONANCE_AUDIO_PLATFORM_COMMON_ROOM_PROPERTIES_H_
+
+namespace vraudio {
+
+// Room surface material names, used to set room properties.
+// Note that this enum is C-compatible by design to be used across external
+// C/C++ and C# implementations.
+enum MaterialName {
+  kTransparent = 0,
+  kAcousticCeilingTiles,
+  kBrickBare,
+  kBrickPainted,
+  kConcreteBlockCoarse,
+  kConcreteBlockPainted,
+  kCurtainHeavy,
+  kFiberGlassInsulation,
+  kGlassThin,
+  kGlassThick,
+  kGrass,
+  kLinoleumOnConcrete,
+  kMarble,
+  kMetal,
+  kParquetOnConcrete,
+  kPlasterRough,
+  kPlasterSmooth,
+  kPlywoodPanel,
+  kPolishedConcreteOrTile,
+  kSheetrock,
+  kWaterOrIceSurface,
+  kWoodCeiling,
+  kWoodPanel,
+  kUniform,
+  kNumMaterialNames
+};
+
+// Acoustic room properties. This struct can be used to describe an acoustic
+// environment with a given geometry and surface properties.
+// Note that this struct is C-compatible by design to be used across external
+// C/C++ and C# implementations.
+struct RoomProperties {
+  // Constructs |RoomProperties| with the default values.
+  RoomProperties()
+      : position{0.0f, 0.0f, 0.0f},
+        rotation{0.0f, 0.0f, 0.0f, 1.0f},
+        dimensions{0.0f, 0.0f, 0.0f},
+        material_names{MaterialName::kTransparent, MaterialName::kTransparent,
+                       MaterialName::kTransparent, MaterialName::kTransparent,
+                       MaterialName::kTransparent, MaterialName::kTransparent},
+        reflection_scalar(1.0f),
+        reverb_gain(1.0f),
+        reverb_time(1.0f),
+        reverb_brightness(0.0f) {}
+
+  // Center position of the room in world space, uses right-handed coordinate
+  // system.
+  float position[3];
+
+  // Rotation (quaternion) of the room in world space, uses right-handed
+  // coordinate system.
+  float rotation[4];
+
+  // Size of the shoebox room in world space, uses right-handed coordinate
+  // system.
+  float dimensions[3];
+
+  // Material name of each surface of the shoebox room in this order:
+  // [0] (-)ive x-axis wall (left)
+  // [1] (+)ive x-axis wall (right)
+  // [2] (-)ive y-axis wall (bottom)
+  // [3] (+)ive y-axis wall (top)
+  // [4] (-)ive z-axis wall (front)
+  // [5] (+)ive z-axis wall (back)
+  MaterialName material_names[6];
+
+  // User defined uniform scaling factor for all reflection coefficients.
+  float reflection_scalar;
+
+  // User defined reverb tail gain multiplier.
+  float reverb_gain;
+
+  // Adjusts the reverberation time across all frequency bands. RT60 values
+  // are multiplied by this factor. Has no effect when set to 1.0f.
+  float reverb_time;
+
+  // Controls the slope of a line from the lowest to the highest RT60 values
+  // (increases high frequency RT60s when positive, decreases when negative).
+  // Has no effect when set to 0.0f.
+  float reverb_brightness;
+};
+
+}  // namespace vraudio
+
+#endif  // RESONANCE_AUDIO_PLATFORM_COMMON_ROOM_PROPERTIES_H_