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
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
//-----------------------------------------------------------------------------
// Name: dynamiclightobject.cpp
// Developer: Wolfire Games LLC
// Description:
// License: Read below
//-----------------------------------------------------------------------------
//
// Copyright 2022 Wolfire Games LLC
//
// 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.
//
//-----------------------------------------------------------------------------
#include "dynamiclightobject.h"
#include <Graphics/pxdebugdraw.h>
#include <Graphics/graphics.h>
#include <Game/hardcoded_assets.h>
#include <Game/EntityDescription.h>
#include <Objects/dynamiclightobject.h>
#include <Main/scenegraph.h>
#include <Utility/assert.h>
#include <Internal/memwrite.h>
#include <Math/vec3math.h>
#include <Main/scenegraph.h>
#include <Editors/map_editor.h>
extern bool g_debug_runtime_disable_dynamic_light_object_draw;
float RadiusFromScale(vec3 scale) {
return std::min(fabs(scale.x()), std::min(fabs(scale.y()), fabs(scale.z())));
}
void DynamicLightObject::Draw() {
if (g_debug_runtime_disable_dynamic_light_object_draw) {
return;
}
if(!Graphics::Instance()->media_mode() && light_id_ != -1 && scenegraph_ && scenegraph_->map_editor->state_ != MapEditor::kInGame){
const DynamicLight *light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
if(light){
mat4 transform;
if(selected_){
transform.SetScale(vec3(RadiusFromScale(scale_)));
transform.SetTranslationPart(translation_);
DebugDraw::Instance()->AddWireMesh(HardcodedPaths::paths[HardcodedPaths::kPointLight], transform, vec4(light->color, 0.025f), _delete_on_draw);
}
transform.SetScale(vec3(0.1f));
transform.SetTranslationPart(translation_);
DebugDraw::Instance()->AddWireMesh(HardcodedPaths::paths[HardcodedPaths::kPointLight], transform, vec4(light->color, 0.25f), _delete_on_draw);
}
}
}
bool DynamicLightObject::Initialize() {
LOG_ASSERT(light_id_ == -1);
light_id_ = scenegraph_->dynamic_light_collection.AddLight(GetTranslation(), color * (1.0f + overbright * 0.3f), RadiusFromScale(scale_));
return true;
}
void DynamicLightObject::Moved(Object::MoveType type) {
Object::Moved(type);
if(scenegraph_ && light_id_ != -1){
DynamicLight *light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
LOG_ASSERT(light != NULL);
if(light){
light->radius = RadiusFromScale(scale_);
light->pos = translation_;
}
}
}
void DynamicLightObject::Dispose() {
Object::Dispose();
if(scenegraph_ && light_id_ != -1){
bool success = scenegraph_->dynamic_light_collection.DeleteLight(light_id_);
LOG_ASSERT(success);
light_id_ = -1;
}
}
DynamicLightObject::DynamicLightObject() {
box_.dims = vec3(1.0f);
light_id_ = -1;
color = vec3(1.0f, 1.0f, 1.0f);
overbright = 0.0f;
}
DynamicLightObject::~DynamicLightObject() {
LOG_ASSERT(light_id_ == -1);
}
void DynamicLightObject::GetDesc(EntityDescription &desc) const {
/*
LOG_ASSERT(light_id_ != -1);
LOG_ASSERT(scenegraph_);
const DynamicLight *light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
LOG_ASSERT(light != NULL);
*/
Object::GetDesc(desc);
desc.AddVec3(EDF_COLOR, color);
desc.AddFloat(EDF_OVERBRIGHT, overbright);
}
bool DynamicLightObject::SetFromDesc( const EntityDescription& desc ) {
LOG_ASSERT(light_id_ == -1);
bool ret = Object::SetFromDesc(desc);
if(ret) {
for(const auto & field : desc.fields){
switch(field.type){
case EDF_COLOR: {
memread(color.entries, sizeof(float), 3, field.data);
break;}
case EDF_OVERBRIGHT: {
memread(&overbright, sizeof(float), 1, field.data);
break;}
}
}
}
return ret;
}
vec3 DynamicLightObject::GetTint() const {
return color;
/*
LOG_ASSERT(light_id_ != -1);
DynamicLight *light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
LOG_ASSERT(light != NULL);
return light->color;
*/
}
float DynamicLightObject::GetOverbright() const {
return overbright;
}
void DynamicLightObject::ReceiveObjectMessageVAList( OBJECT_MSG::Type type, va_list args ) {
DynamicLight *light;
switch(type){
case OBJECT_MSG::SET_COLOR:
if(light_id_ != -1){
color = *va_arg(args, vec3*);
light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
if(light){
light->color = color * (1.0f + overbright * 0.3f);
}
}
break;
case OBJECT_MSG::SET_OVERBRIGHT:
if(light_id_ != -1){
overbright = *va_arg(args, float*);
light = scenegraph_->dynamic_light_collection.GetLightFromID(light_id_);
if(light){
light->color = color * (1.0f + overbright * 0.3f);
}
}
break;
default:
Object::ReceiveObjectMessageVAList(type, args);
break;
}
}
void DynamicLightObject::SetEnabled(bool val) {
if(!enabled_ && val){
light_id_ = scenegraph_->dynamic_light_collection.AddLight(GetTranslation(), color * (1.0f + overbright * 0.3f), RadiusFromScale(scale_));
} else if(enabled_ && !val){
scenegraph_->dynamic_light_collection.DeleteLight(light_id_);
light_id_ = -1;
}
Object::SetEnabled(val);
}
|
