salmon-engine-projects/double-hit-balls
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Alexander Biryukov 2018-05-31 19:47:36 +05:00
parent c5b64370cc
commit 24fd919de3
4 changed files with 24 additions and 849 deletions
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843
assets/lines.json
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3
assets/simple_shading.fragment
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@ -6,11 +6,12 @@ uniform vec4 LightDirection;
varying vec2 texCoord;
varying vec3 fragNormal;
varying vec3 fragColor;
void main() {
vec4 color = texture2D(Texture, texCoord).rgba;
float intensity = dot(normalize(LightDirection.xyz), -normalize(fragNormal));
gl_FragColor = vec4(color.rgb * intensity*0.5 + vec3(0.5, 0.5, 0.5), color.a * Transparency);
gl_FragColor = vec4(color.rgb * fragColor.rgb * intensity + vec3(0.5, 0.5, 0.5), color.a * Transparency);
//gl_FragColor = vec4((fragNormal.rgb + vec3(1.0, 1.0, 1.0))*0.5, 1.0);
}

3
assets/simple_shading.vertex
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@ -1,14 +1,17 @@
attribute vec3 vPosition;
attribute vec3 Normal;
attribute vec2 vTexCoord;
attribute vec3 vColor;
uniform mat4 ProjectionMatrix;
varying vec2 texCoord;
varying vec3 fragNormal;
varying vec3 fragColor;
void main() {
gl_Position = ProjectionMatrix * vec4(vPosition.xyz, 1.0);
texCoord = vTexCoord;
fragNormal = Normal;
fragColor = vColor;
}

24
game/main_code.cpp
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@ -169,14 +169,12 @@ void TMyApplication::InnerInit()
size_t const threadsCount = 3;
size_t const edgesCount = 6;
float const angle = pi / 6;
size_t const iterationsCount = 60;
Vector3f up(0, 1, 0); up.normalize();
size_t const step = 5;
auto g = [this, findPlaneBasis, R, r, threadsCount, edgesCount, up, angle, step] (Vector3f start, Vector3f end) {
size_t iterationsCount = (end - start).norm() / step;
auto g = [this, findPlaneBasis, R, r, threadsCount, edgesCount, up, angle, step] (Vector3f start, Vector3f end, const Vector3f &color) {
Vector3f direction = (end - start).normalized();
start = start + (r + R) * direction;
end = end - (r + R) * direction;
size_t iterationsCount = (end - start).norm() / step;
auto e = findPlaneBasis(up);
std::vector<Vector3f> threadCenters;
@ -264,7 +262,6 @@ void TMyApplication::InnerInit()
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + vk);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + vk1);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + nvk);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + vk1);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + nvk1);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_POSITION_ATTRIB].push_back(start + nvk);
@ -272,7 +269,6 @@ void TMyApplication::InnerInit()
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((vk - threadCenter));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((vk1 - threadCenter));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((nvk - newThreadCenter));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((vk1 - threadCenter));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((nvk1 - newThreadCenter));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_NORMAL_ATTRIB].push_back((nvk - newThreadCenter));
@ -280,10 +276,17 @@ void TMyApplication::InnerInit()
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.1, 0.1));
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.2, 0.1));
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.1, 0.2));
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.2, 0.1));
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.2, 0.2));
fabricRender.second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB].push_back(Vector2f(0.1, 0.2));
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
fabricRender.second.Data.Vec3CoordArr[CONST_STRING_COLOR_ATTRIB].push_back(color);
}
}
@ -299,6 +302,7 @@ void TMyApplication::InnerInit()
for(auto line: root.get_child("lines")) {
std::vector<int> start;
std::vector<int> end;
std::vector<float> color;
for(auto value: line.second.get_child("start")) {
start.push_back(value.second.get_value<int>());
@ -308,7 +312,11 @@ void TMyApplication::InnerInit()
end.push_back(value.second.get_value<int>());
}
g(Vector3f(start[0], 0, start[1]), Vector3f(end[0], 0, end[1]));
for (auto value : line.second.get_child("color")) {
color.push_back(value.second.get_value<float>());
}
g(Vector3f(start[0], 0, start[1]), Vector3f(end[0], 0, end[1]), Vector3f(color[0], color[1], color[2]));
}
}