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Replace float with real_t, default Vectors, other misc C# improvements

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Replace float with real_t in most files, defined at the top of each file via using. Objects such as Vector3 now accept doubles as inputs, and convert to real_t internally. I've added default Vectors such as Vector3.Zero. Other misc C# improvements such as Mathf.RoundToInt(). Color continues to use float only because high precision is not needed for 8-bit color math and to keep things simple. Everything seems to compile and work fine, but testing is requested, as this is the first time I've ever contributed to Godot.
This commit is contained in:
Aaron Franke
2018-03-01 01:51:35 -06:00
parent c094e90b25
commit ff97c97c93
13 changed files with 473 additions and 291 deletions
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47
modules/mono/glue/cs_files/AABB.cs
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@@ -7,6 +7,12 @@ using System;
// file: core/variant_call.cpp
// commit: 5ad9be4c24e9d7dc5672fdc42cea896622fe5685
#if REAL_T_IS_DOUBLE
using real_t = System.Double;
#else
using real_t = System.Single;
#endif
namespace Godot
{
public struct AABB : IEquatable<AABB>
@@ -75,7 +81,7 @@ namespace Godot
return new AABB(begin, end - begin);
}
public float GetArea()
public real_t GetArea()
{
return size.x * size.y * size.z;
}
@@ -108,7 +114,7 @@ namespace Godot
public Vector3 GetLongestAxis()
{
Vector3 axis = new Vector3(1f, 0f, 0f);
float max_size = size.x;
real_t max_size = size.x;
if (size.y > max_size)
{
@@ -128,7 +134,7 @@ namespace Godot
public Vector3.Axis GetLongestAxisIndex()
{
Vector3.Axis axis = Vector3.Axis.X;
float max_size = size.x;
real_t max_size = size.x;
if (size.y > max_size)
{
@@ -145,9 +151,9 @@ namespace Godot
return axis;
}
public float GetLongestAxisSize()
public real_t GetLongestAxisSize()
{
float max_size = size.x;
real_t max_size = size.x;
if (size.y > max_size)
max_size = size.y;
@@ -161,7 +167,7 @@ namespace Godot
public Vector3 GetShortestAxis()
{
Vector3 axis = new Vector3(1f, 0f, 0f);
float max_size = size.x;
real_t max_size = size.x;
if (size.y < max_size)
{
@@ -181,7 +187,7 @@ namespace Godot
public Vector3.Axis GetShortestAxisIndex()
{
Vector3.Axis axis = Vector3.Axis.X;
float max_size = size.x;
real_t max_size = size.x;
if (size.y < max_size)
{
@@ -198,9 +204,9 @@ namespace Godot
return axis;
}
public float GetShortestAxisSize()
public real_t GetShortestAxisSize()
{
float max_size = size.x;
real_t max_size = size.x;
if (size.y < max_size)
max_size = size.y;
@@ -222,7 +228,7 @@ namespace Godot
(dir.z > 0f) ? -half_extents.z : half_extents.z);
}
public AABB Grow(float by)
public AABB Grow(real_t by)
{
AABB res = this;
@@ -354,23 +360,23 @@ namespace Godot
public bool IntersectsSegment(Vector3 from, Vector3 to)
{
float min = 0f;
float max = 1f;
real_t min = 0f;
real_t max = 1f;
for (int i = 0; i < 3; i++)
{
float seg_from = from[i];
float seg_to = to[i];
float box_begin = position[i];
float box_end = box_begin + size[i];
float cmin, cmax;
real_t seg_from = from[i];
real_t seg_to = to[i];
real_t box_begin = position[i];
real_t box_end = box_begin + size[i];
real_t cmin, cmax;
if (seg_from < seg_to)
{
if (seg_from > box_end || seg_to < box_begin)
return false;
float length = seg_to - seg_from;
real_t length = seg_to - seg_from;
cmin = seg_from < box_begin ? (box_begin - seg_from) / length : 0f;
cmax = seg_to > box_end ? (box_end - seg_from) / length : 1f;
}
@@ -379,7 +385,7 @@ namespace Godot
if (seg_to > box_end || seg_from < box_begin)
return false;
float length = seg_to - seg_from;
real_t length = seg_to - seg_from;
cmin = seg_from > box_end ? (box_end - seg_from) / length : 0f;
cmax = seg_to < box_begin ? (box_begin - seg_from) / length : 1f;
}
@@ -419,7 +425,8 @@ namespace Godot
return new AABB(min, max - min);
}
// Constructors
public AABB(Vector3 position, Vector3 size)
{
this.position = position;