1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef GROUND_FLASH_H
#define GROUND_FLASH_H
#include "Sim/Projectiles/ExplosionGenerator.h"
struct AtlasedTexture;
struct GroundFXTexture;
class CColorMap;
class CVertexArray;
class CGroundFlash : public CExpGenSpawnable
{
public:
CR_DECLARE(CGroundFlash);
CGroundFlash(const float3& p);
CGroundFlash();
virtual ~CGroundFlash() {}
virtual void Draw() {}
/// @return false when it should be deleted
virtual bool Update() { return false; }
virtual void Init(const float3& pos, CUnit* owner) {}
float size;
bool depthTest;
bool depthMask;
static CVertexArray* va;
};
class CStandardGroundFlash : public CGroundFlash
{
public:
CR_DECLARE(CStandardGroundFlash);
CStandardGroundFlash();
CStandardGroundFlash(const float3& pos, float circleAlpha, float flashAlpha, float flashSize, float circleSpeed, float ttl, const float3& color = float3(1.0f, 1.0f, 0.7f));
void Draw();
/// @return false when it should be deleted
bool Update();
float3 side1;
float3 side2;
float flashSize;
float circleSize;
float circleGrowth;
float circleAlpha;
float flashAlpha;
float flashAge;
float flashAgeSpeed;
float circleAlphaDec;
unsigned char color[3];
int ttl;
};
/**
* A simple groundflash, using a texture and a colormap, used in
* the custom explosion-generator (unlike CStandardGroundFlash)
*/
class CSimpleGroundFlash : public CGroundFlash
{
public:
CR_DECLARE(CSimpleGroundFlash);
CSimpleGroundFlash();
void Init(const float3& explosionPos, CUnit* owner);
void Draw();
/// @return false when it should be deleted
bool Update();
float3 side1;
float3 side2;
float sizeGrowth;
int ttl;
float age, agerate;
CColorMap* colorMap;
GroundFXTexture* texture;
};
/**
* A simple groundflash, only creating one quad with specified texture.
* This one also sets alwaysVisible=true, because it is used
* by the seismic effect, so do not use it (or fix it)
* for things that should be affected by LOS.
*/
class CSeismicGroundFlash : public CGroundFlash
{
public:
CR_DECLARE(CSeismicGroundFlash);
CSeismicGroundFlash(const float3& pos, int ttl, int fade, float size, float sizeGrowth, float alpha, const float3& col);
void Draw();
/// @return false when it should be deleted
bool Update();
float3 side1;
float3 side2;
AtlasedTexture* texture;
float sizeGrowth;
float alpha;
int fade;
int ttl;
unsigned char color[4];
};
#endif /* GROUND_FLASH_H */
|
